RPS-BLAST 2.2.26 [Sep-21-2011]
Database: CDD.v3.10
44,354 sequences; 10,937,602 total letters
Searching..................................................done
Query= psy4395
(283 letters)
>gnl|CDD|217043 pfam02450, LACT, Lecithin:cholesterol acyltransferase.
Lecithin:cholesterol acyltransferase (LACT) is involved
in extracellular metabolism of plasma lipoproteins,
including cholesterol.
Length = 377
Score = 138 bits (350), Expect = 1e-38
Identities = 62/171 (36%), Positives = 91/171 (53%), Gaps = 28/171 (16%)
Query: 48 FTLWLNLELLVPEVIDCFIDNLRLVYNNVT-----HPFVRV-----GSYFSY-------- 89
F +WL+L + +P ++DC+IDN R+V N P V++ G+ S
Sbjct: 2 FEIWLDLNVFLPRLVDCWIDNTRMVLNKSCWHVMNDPGVKIRPPGFGATQSVEYLDLSKI 61
Query: 90 --------IAAALVGLGYQRDLSMRGAPYDFRKAPNENQEYFANFKALIEETYDLNGGTP 141
+ LV +GY+R+ ++ APYD+R +P E +YF K LIEE L+G
Sbjct: 62 AGYWIWHKVVKNLVNIGYERNKTVSAAPYDWRLSPAERDDYFKKLKQLIEEALKLSGQ-K 120
Query: 142 VVLVAHSMGSLMCLYFLQRQS-SAWKSKFVRSLVSLAAPWGGSVKAVKVFA 191
VVL+ HSMG+L+ LYFL WK + + + +SL AP GS KAV+ A
Sbjct: 121 VVLIGHSMGNLLVLYFLLWVEAEGWKDQHIDAFISLGAPLLGSPKAVRALA 171
>gnl|CDD|215390 PLN02733, PLN02733, phosphatidylcholine-sterol O-acyltransferase.
Length = 440
Score = 59.6 bits (145), Expect = 4e-10
Identities = 32/97 (32%), Positives = 52/97 (53%), Gaps = 2/97 (2%)
Query: 86 YFSYIAAALVGLGYQRDLSMRGAPYDFRKAPNENQEYFANFKALIEETYDLNGGTPVVLV 145
YF + L+ GY+ ++ G YDFR++ N E K +E Y +GG V ++
Sbjct: 109 YFHDMIEQLIKWGYKEGKTLFGFGYDFRQS-NRLPETMDGLKKKLETVYKASGGKKVNII 167
Query: 146 AHSMGSLMCLYFLQRQSSAWKSKFVRSLVSLAAPWGG 182
+HSMG L+ F+ S + K+V S +++AAP+ G
Sbjct: 168 SHSMGGLLVKCFMSLHSDVF-EKYVNSWIAIAAPFQG 203
>gnl|CDD|173672 cd05581, STKc_PDK1, Catalytic domain of the Protein
Serine/Threonine Kinase, Phosphoinositide-dependent
kinase 1. Serine/Threonine Kinases (STKs),
Phosphoinositide-dependent kinase 1 (PDK1) subfamily,
catalytic (c) domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The PDK1 subfamily is
part of a larger superfamily that includes the catalytic
domains of other protein STKs, protein tyrosine kinases,
RIO kinases, aminoglycoside phosphotransferase, choline
kinase, and phosphoinositide 3-kinase (PI3K). PDK1
carries an N-terminal catalytic domain and a C-terminal
pleckstrin homology (PH) domain that binds
phosphoinositides. It phosphorylates the activation loop
of AGC kinases that are regulated by PI3K such as PKB,
SGK, and PKC, among others, and is crucial for their
activation. Thus, it contributes in regulating many
processes including metabolism, growth, proliferation,
and survival. PDK1 also has the ability to
autophosphorylate and is constitutively active in
mammalian cells. PDK1 is essential for normal embryo
development and is important in regulating cell volume.
Length = 280
Score = 55.3 bits (134), Expect = 6e-09
Identities = 20/50 (40%), Positives = 27/50 (54%)
Query: 224 SDFEVGCPLGTGKFGHVYLAKEKTTQIMIALKVLYKVEIINERMTHQGMI 273
DF+ G +G G F V LAKEK T A+K+L K ++I E+ I
Sbjct: 1 DDFKFGKIIGEGSFSTVVLAKEKETNKEYAIKILDKRQLIKEKKVKYVKI 50
>gnl|CDD|140289 PTZ00263, PTZ00263, protein kinase A catalytic subunit;
Provisional.
Length = 329
Score = 54.4 bits (131), Expect = 2e-08
Identities = 24/55 (43%), Positives = 32/55 (58%), Gaps = 2/55 (3%)
Query: 221 WQMSDFEVGCPLGTGKFGHVYLAKEKTTQIMIALKVLYKVEIINERMTHQGMILA 275
W++SDFE+G LGTG FG V +AK K T A+K L K EI+ +M +
Sbjct: 15 WKLSDFEMGETLGTGSFGRVRIAKHKGTGEYYAIKCLKKREIL--KMKQVQHVAQ 67
>gnl|CDD|225176 COG2267, PldB, Lysophospholipase [Lipid metabolism].
Length = 298
Score = 47.8 bits (114), Expect = 2e-06
Identities = 29/105 (27%), Positives = 43/105 (40%), Gaps = 19/105 (18%)
Query: 84 GSYFSYIAAALVGLGY------QRD--LSMRGAPYDFRKAPNENQEYFANFKALIEETYD 135
G Y +A L G+ R S RG R + +Y + A +E +
Sbjct: 48 GRYE-ELADDLAARGFDVYALDLRGHGRSPRGQ----RGHVDSFADYVDDLDAFVETIAE 102
Query: 136 LNGGTPVVLVAHSMGSLMCLYFLQRQSSAWKSKFVRSLVSLAAPW 180
+ G PV L+ HSMG L+ L +L R + LV L++P
Sbjct: 103 PDPGLPVFLLGHSMGGLIALLYLARYPPR-----IDGLV-LSSPA 141
>gnl|CDD|214567 smart00220, S_TKc, Serine/Threonine protein kinases, catalytic
domain. Phosphotransferases. Serine or
threonine-specific kinase subfamily.
Length = 254
Score = 47.1 bits (113), Expect = 3e-06
Identities = 18/43 (41%), Positives = 28/43 (65%)
Query: 226 FEVGCPLGTGKFGHVYLAKEKTTQIMIALKVLYKVEIINERMT 268
+E+ LG G FG VYLA++K T ++A+KV+ K +I +R
Sbjct: 1 YEILEKLGEGSFGKVYLARDKKTGKLVAIKVIKKKKIKKDRER 43
>gnl|CDD|178132 PLN02517, PLN02517, phosphatidylcholine-sterol O-acyltransferase.
Length = 642
Score = 47.8 bits (114), Expect = 3e-06
Identities = 39/128 (30%), Positives = 65/128 (50%), Gaps = 19/128 (14%)
Query: 86 YFSY--IAAALVGLGYQRDLSMRGAPYDFRKAPNENQEY----FANFKALIEETYDLNGG 139
YF + + A L +GY+ +M A YD+R + +N E + K+ IE NGG
Sbjct: 155 YFVWAVLIANLARIGYEEK-NMYMAAYDWRLS-FQNTEVRDQTLSRLKSNIELMVATNGG 212
Query: 140 TPVVLVAHSMGSLMCLYFLQ----------RQSSAWKSKFVRSLVSLAAPWGGSVKAVK- 188
VV+V HSMG L L+F++ W +K +++++++ P+ G KAV
Sbjct: 213 KKVVVVPHSMGVLYFLHFMKWVEAPAPMGGGGGPGWCAKHIKAVMNIGGPFLGVPKAVSG 272
Query: 189 VFAVENKE 196
+F+ E K+
Sbjct: 273 LFSAEAKD 280
>gnl|CDD|173701 cd05610, STKc_MASTL, Catalytic domain of the Protein
Serine/Threonine Kinase, Microtubule-associated
serine/threonine-like kinase. Serine/Threonine Kinases
(STKs), Microtubule-associated serine/threonine (MAST)
kinase subfamily, MAST-like (MASTL) kinases, catalytic
(c) domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The MAST kinase
subfamily is part of a larger superfamily that includes
the catalytic domains of other protein STKs, protein
tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. MAST kinases contain an N-terminal domain of
unknown function, a central catalytic domain, and a
C-terminal PDZ domain that mediates protein-protein
interactions. The MASTL kinases in this group carry only
a catalytic domain, which contains a long insertion
relative to MAST kinases. The human MASTL gene has also
been labelled FLJ14813. A missense mutation in FLJ14813
is associated with autosomal dominant thrombocytopenia.
To date, the function of MASTL is unknown.
Length = 669
Score = 47.2 bits (112), Expect = 5e-06
Identities = 18/46 (39%), Positives = 29/46 (63%)
Query: 225 DFEVGCPLGTGKFGHVYLAKEKTTQIMIALKVLYKVEIINERMTHQ 270
+F + P+ G FG VYL ++K + A+KV+ K ++IN+ M HQ
Sbjct: 5 EFVIVKPISRGAFGKVYLGRKKNNSKLYAVKVVKKADMINKNMVHQ 50
>gnl|CDD|224001 COG1075, LipA, Predicted acetyltransferases and hydrolases with the
alpha/beta hydrolase fold [General function prediction
only].
Length = 336
Score = 46.3 bits (110), Expect = 8e-06
Identities = 27/123 (21%), Positives = 39/123 (31%), Gaps = 8/123 (6%)
Query: 72 VYNNVTHPFVRV-GSYFSYIAAALVGLGYQR--DLSMRGAPYDFR--KAPNENQEYFANF 126
P V V G Y + L+ ++
Sbjct: 54 AEARAKEPIVLVHGLGGGYGNFLPLDYRLAILGWLTNGVYAFELSGGDGTYSLAVRGEQL 113
Query: 127 KALIEETYDLNGGTPVVLVAHSMGSLMCLYFLQRQSSAWKSKFVRSLVSLAAPWGGSVKA 186
A ++E G V L+ HSMG L Y+L A + V S+V+L P G+ A
Sbjct: 114 FAYVDEVLAKTGAKKVNLIGHSMGGLDSRYYLGVLGGANR---VASVVTLGTPHHGTELA 170
Query: 187 VKV 189
V
Sbjct: 171 DLV 173
>gnl|CDD|132954 cd06623, PKc_MAPKK_plant_like, Catalytic domain of Plant
dual-specificity MAP kinase kinases and similar
proteins. Protein kinases (PKs), MAP kinase kinase
(MAPKK) subfamily, Plant MAPKKs and similar proteins,
catalytic (c) domain. PKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine or
tyrosine residues on protein substrates. The MAPKK
subfamily is part of a larger superfamily that includes
the catalytic domains of other protein serine/threonine
kinases, protein tyrosine kinases, RIO kinases,
aminoglycoside phosphotransferase, choline kinase, and
phosphoinositide 3-kinase. The mitogen-activated protein
(MAP) kinase signaling pathways are important mediators
of cellular responses to extracellular signals. The
pathways involve a triple kinase core cascade comprising
of the MAP kinase (MAPK), which is phosphorylated and
activated by a MAPK kinase (MAPKK or MKK), which itself
is phosphorylated and activated by a MAPK kinase kinase
(MAPKKK or MKKK). Members of this group include MAPKKs
from plants, kinetoplastids, alveolates, and mycetozoa.
The MAPKK, LmxPK4, from Leishmania mexicana, is
important in differentiation and virulence.
Dictyostelium discoideum MEK1 is required for proper
chemotaxis. MEK1 null mutants display severe defects in
cell polarization and directional movement. Plants
contain multiple MAPKKs like other eukaryotes. The
Arabidopsis genome encodes for 10 MAPKKs while poplar
and rice contain 13 MAPKKs each. The functions of these
proteins have not been fully elucidated. There is
evidence to suggest that MAPK cascades are involved in
plant stress responses. In Arabidopsis, MKK3 plays a
role in pathogen signaling, MKK2 is involved in cold and
salt stress signaling, MKK4/MKK5 participates in innate
immunity, and MKK7 regulates basal and systemic acquired
resistance.
Length = 264
Score = 44.5 bits (106), Expect = 2e-05
Identities = 15/45 (33%), Positives = 19/45 (42%)
Query: 224 SDFEVGCPLGTGKFGHVYLAKEKTTQIMIALKVLYKVEIINERMT 268
SD E LG G G VY + K T + ALK ++ R
Sbjct: 1 SDLERVKVLGQGSSGVVYKVRHKPTGKIYALKKIHVDGDEEFRKQ 45
>gnl|CDD|173671 cd05580, STKc_PKA, Catalytic domain of the Protein Serine/Threonine
Kinase, cAMP-dependent protein kinase. Serine/Threonine
Kinases (STKs), cAMP-dependent protein kinase (PKA)
subfamily, catalytic (c) subunit. STKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
serine/threonine residues on protein substrates. The PKA
subfamily is part of a larger superfamily that includes
the catalytic domains of other protein STKs, protein
tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase (PI3K). This subfamily is composed of the
cAMP-dependent proteins kinases, PKA and PRKX. The
inactive PKA holoenzyme is a heterotetramer composed of
two phosphorylated and active catalytic (C) subunits
with a dimer of regulatory (R) subunits. Activation is
achieved through the binding of the important second
messenger cAMP to the R subunits, which leads to the
dissociation of PKA into the R dimer and two active C
subunits. PKA is present ubiquitously in cells and
interacts with many different downstream targets. It
plays a role in the regulation of diverse processes such
as growth, development, memory, metabolism, gene
expression, immunity, and lipolysis.
Length = 290
Score = 44.8 bits (107), Expect = 2e-05
Identities = 18/40 (45%), Positives = 23/40 (57%)
Query: 224 SDFEVGCPLGTGKFGHVYLAKEKTTQIMIALKVLYKVEII 263
DFE LGTG FG V L + K + ALK+L K +I+
Sbjct: 1 DDFEFIKTLGTGSFGRVMLVRHKGSGKYYALKILSKAKIV 40
>gnl|CDD|173664 cd05573, STKc_ROCK_NDR_like, Catalytic domain of ROCK- and NDR
kinase-like Protein Serine/Threonine Kinases.
Serine/Threonine Kinases (STKs), Rho-associated
coiled-coil containing protein kinase (ROCK) and Nuclear
Dbf2-Related (NDR)-like kinase subfamily, catalytic (c)
domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The ROCK- and NDR-like
subfamily is part of a larger superfamily that includes
the catalytic domains of other protein STKs, protein
tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. Members of this subfamily include ROCK and
ROCK-like proteins such as DMPK, MRCK, and CRIK, as well
as NDR and NDR-like proteins such as LATS, CBK1 and
Sid2p. ROCK and CRIK are effectors of the small GTPase
Rho, while MRCK is an effector of the small GTPase
Cdc42. NDR and NDR-like kinases contain an N-terminal
regulatory (NTR) domain and an insert within the
catalytic domain that contains an auto-inhibitory
sequence. Proteins in this subfamily are involved in
regulating many cellular functions including
contraction, motility, division, proliferation,
apoptosis, morphogenesis, and cytokinesis.
Length = 350
Score = 43.4 bits (103), Expect = 7e-05
Identities = 18/41 (43%), Positives = 26/41 (63%)
Query: 224 SDFEVGCPLGTGKFGHVYLAKEKTTQIMIALKVLYKVEIIN 264
DFEV +G G FG V+L ++K T + A+KVL K ++I
Sbjct: 1 DDFEVIKVIGRGAFGEVWLVRDKDTGQVYAMKVLRKSDMIK 41
>gnl|CDD|215690 pfam00069, Pkinase, Protein kinase domain.
Length = 260
Score = 42.2 bits (100), Expect = 1e-04
Identities = 16/37 (43%), Positives = 23/37 (62%)
Query: 226 FEVGCPLGTGKFGHVYLAKEKTTQIMIALKVLYKVEI 262
+E+ LG+G FG VY AK K T ++A+K+L K
Sbjct: 1 YELLRKLGSGSFGTVYKAKHKGTGKIVAVKILKKRSE 37
>gnl|CDD|173703 cd05612, STKc_PRKX_like, Catalytic domain of PRKX-like Protein
Serine/Threonine Kinases. Serine/Threonine Kinases
(STKs), cAMP-dependent protein kinase (PKA) subfamily,
PRKX-like kinases, catalytic (c) subunit. STKs catalyze
the transfer of the gamma-phosphoryl group from ATP to
serine/threonine residues on protein substrates. The PKA
subfamily is part of a larger superfamily that includes
the catalytic domains of other protein STKs, protein
tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. Members of this group include human PRKX (X
chromosome-encoded protein kinase), Drosophila DC2, and
similar proteins. PRKX is present in many tissues
including fetal and adult brain, kidney, and lung. The
PRKX gene is located in the Xp22.3 subregion and has a
homolog called PRKY on the Y chromosome. An abnormal
interchange between PRKX aand PRKY leads to the sex
reversal disorder of XX males and XY females. PRKX is
implicated in granulocyte/macrophage lineage
differentiation, renal cell epithelial migration, and
tubular morphogenesis in the developing kidney.
Length = 291
Score = 42.0 bits (99), Expect = 2e-04
Identities = 15/45 (33%), Positives = 25/45 (55%)
Query: 224 SDFEVGCPLGTGKFGHVYLAKEKTTQIMIALKVLYKVEIINERMT 268
D E +GTG FG V+L +++ ++ ALKV+ E+I +
Sbjct: 1 DDLERIKTVGTGTFGRVHLVRDRISEHYYALKVMAIPEVIRLKQE 45
>gnl|CDD|221720 pfam12697, Abhydrolase_6, Alpha/beta hydrolase family. This family
contains alpha/beta hydrolase enzymes of diverse
specificity.
Length = 187
Score = 41.3 bits (97), Expect = 2e-04
Identities = 23/98 (23%), Positives = 39/98 (39%), Gaps = 13/98 (13%)
Query: 120 QEYFANFKALIEETYDLNGGTPVVLVAHSMGSLMCLYFLQRQSSAWKSKFVRSLVSLAAP 179
++ A+ AL++ G PVVLV HS+G + L R+ V LV ++ P
Sbjct: 49 EDDAADLAALLDAL----GLGPVVLVGHSLGGAVALAAAARRPER-----VAGLVLISPP 99
Query: 180 WGGSVKAVKVFAVENKENVEEYLKKMQTHYDAREAPNK 217
+ + + + L+ D REA +
Sbjct: 100 LRDLEELLA----ADAAALLALLRAALLDADLREALAR 133
>gnl|CDD|173687 cd05596, STKc_ROCK, Catalytic domain of the Protein
Serine/Threonine Kinase, Rho-associated coiled-coil
containing protein kinase. Serine/Threonine Kinases
(STKs), Rho-associated coiled-coil containing protein
kinase (ROCK) subfamily, catalytic (c) domain. STKs
catalyze the transfer of the gamma-phosphoryl group from
ATP to serine/threonine residues on protein substrates.
The ROCK subfamily is part of a larger superfamily that
includes the catalytic domains of other protein STKs,
protein tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. ROCK is also referred to as Rho-associated
kinase or simply as Rho kinase. It contains an
N-terminal extension, a catalytic kinase domain, and a
long C-terminal extension, which contains a coiled-coil
region encompassing a Rho-binding domain (RBD) and a
pleckstrin homology (PH) domain. ROCK is auto-inhibited
by the RBD and PH domain interacting with the catalytic
domain. It is activated via interaction with Rho GTPases
and is involved in many cellular functions including
contraction, adhesion, migration, motility,
proliferation, and apoptosis. The ROCK subfamily
consists of two isoforms, ROCK1 and ROCK2, which may be
functionally redundant in some systems, but exhibit
different tissue distributions. Both isoforms are
ubiquitously expressed in most tissues, but ROCK2 is
more prominent in brain and skeletal muscle while ROCK1
is more pronounced in the liver, testes, and kidney.
Studies in knockout mice result in different phenotypes,
suggesting that the two isoforms do not compensate for
each other during embryonic development.
Length = 370
Score = 42.5 bits (100), Expect = 2e-04
Identities = 21/73 (28%), Positives = 39/73 (53%), Gaps = 4/73 (5%)
Query: 191 AVENKENVEEYLKKMQTHYDAREAPNKSYRWQMSDFEVGCPLGTGKFGHVYLAKEKTTQI 250
A+ +N++ +L + Y+ R + DF+V +G G FG V L + K+++
Sbjct: 14 ALRKNKNIDNFLSR----YEKAAEKITKLRMKAEDFDVIKVIGRGAFGEVQLVRHKSSKQ 69
Query: 251 MIALKVLYKVEII 263
+ A+K+L K E+I
Sbjct: 70 VYAMKLLSKFEMI 82
>gnl|CDD|201306 pfam00561, Abhydrolase_1, alpha/beta hydrolase fold. This
catalytic domain is found in a very wide range of
enzymes.
Length = 226
Score = 41.0 bits (96), Expect = 3e-04
Identities = 31/188 (16%), Positives = 52/188 (27%), Gaps = 31/188 (16%)
Query: 103 LSMRGAPYDFRKAPNEN--QEYFANF-KALIEETYDLNGGTPVVLVAHSMGSLMCLYFLQ 159
+RG + + A +AL++ G V LV HSMG L+ L +
Sbjct: 6 FDLRGFGRSSPPKDFADYRFDDLAEDLEALLDAL----GLDKVNLVGHSMGGLIALAYAA 61
Query: 160 RQSSAWKSKFVRSLVSLAAPWGGSVKAV------------KVFAVENKENVEEYLK---K 204
+ V++LV + + + F ++VE L K
Sbjct: 62 K-----YPDRVKALVLVGTVHPAGLSSPLTPRGNLLGLLLDNFFNRLYDSVEALLGRAIK 116
Query: 205 MQTHYDAREAPNKSYRWQMSDFEVGCPLGTGKFGHVYLAKEKTTQ--IMIALK-VLYKVE 261
R + + + G + A ALK +
Sbjct: 117 QFQALG-RPFVSDFLKQFELSSLIRFGETLALDGLLGYALGYDLVWDRSAALKDIDVPTL 175
Query: 262 IINERMTH 269
II
Sbjct: 176 IIWGDDDP 183
>gnl|CDD|173670 cd05579, STKc_MAST_like, Catalytic domain of Microtubule-associated
serine/threonine kinase-like proteins. Serine/Threonine
Kinases (STKs), Microtubule-associated serine/threonine
(MAST) kinase subfamily, catalytic (c) domain. STKs
catalyze the transfer of the gamma-phosphoryl group from
ATP to serine/threonine residues on protein substrates.
The MAST kinase subfamily is part of a larger
superfamily that includes the catalytic domains of other
protein STKs, protein tyrosine kinases, RIO kinases,
aminoglycoside phosphotransferase, choline kinase, and
phosphoinositide 3-kinase. The MAST kinase subfamily
includes MAST kinases, MAST-like (MASTL) kinases, and
fungal kinases with similarity to Saccharomyces
cerevisiae Rim15 and Schizosaccharomyces pombe cek1.
MAST kinases contain an N-terminal domain of unknown
function, a central catalytic domain, and a C-terminal
PDZ domain that mediates protein-protein interactions.
MASTL kinases carry only a catalytic domain which
contains a long insert relative to other kinases. The
fungal kinases in this subfamily harbor other domains in
addition to a central catalytic domain, which also
contains an insert relative to MAST kinases like MASTL.
Rim15 contains a C-terminal signal receiver (REC) domain
while cek1 contains an N-terminal PAS domain. MAST
kinases are cytoskeletal associated kinases of unknown
function that are also expressed at neuromuscular
junctions and postsynaptic densities. The fungal
proteins Rim15 and cek1 are involved in the regulation
of meiosis and mitosis, respectively.
Length = 265
Score = 38.8 bits (91), Expect = 0.001
Identities = 17/53 (32%), Positives = 32/53 (60%), Gaps = 6/53 (11%)
Query: 235 GKFGHVYLAKEKTTQIMIALKVLYKVEIINERMTHQGM----ILAFTCYRNPH 283
G +G V+LAK+K+T + A+KV+ K ++I + Q + IL+ ++P+
Sbjct: 4 GAYGRVFLAKKKSTGDIYAIKVIKKADMIRKNQVDQVLTERDILSQ--AQSPY 54
>gnl|CDD|173665 cd05574, STKc_phototropin_like, Catalytic domain of
Phototropin-like Protein Serine/Threonine Kinases.
Serine/Threonine Kinases (STKs), Phototropin-like
subfamily, catalytic (c) domain. STKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
serine/threonine residues on protein substrates. The
phototropin-like subfamily is part of a larger
superfamily that includes the catalytic domains of other
protein STKs, protein tyrosine kinases, RIO kinases,
aminoglycoside phosphotransferase, choline kinase, and
phosphoinositide 3-kinase. Included in this subfamily
are plant phototropins and predominantly uncharacterized
fungal STKs whose catalytic domains resemble the
phototropin kinase domain. One protein from Neurospora
crassa is called nrc-2. Phototropins are blue-light
receptors that control responses such as phototropism,
stromatal opening, and chloroplast movement in order to
optimize the photosynthetic efficiency of plants. They
are light-activated STKs that contain an N-terminal
photosensory domain and a C-terminal catalytic domain.
The N-terminal domain contains two LOV (Light, Oxygen or
Voltage) domains that binds FMN. Photoexcitation of the
LOV domains results in autophosphorylation at multiple
sites and activation of the catalytic domain. Neurospora
crassa nrc-2 plays a role in growth and development by
controlling entry into the conidiation program.
Length = 316
Score = 39.2 bits (92), Expect = 0.002
Identities = 17/47 (36%), Positives = 23/47 (48%)
Query: 224 SDFEVGCPLGTGKFGHVYLAKEKTTQIMIALKVLYKVEIINERMTHQ 270
F+ LG G G V+L + K T + ALKVL K E+I +
Sbjct: 1 KHFKKIKLLGKGDVGRVFLVRLKGTGKLFALKVLDKKEMIKRNKVKR 47
>gnl|CDD|173659 cd05122, PKc_STE, Catalytic domain of STE family Protein Kinases.
Protein Kinases (PKs), STE family, catalytic (c) domain.
PKs catalyze the transfer of the gamma-phosphoryl group
from ATP to serine/threonine or tyrosine residues on
protein substrates. The STE family is part of a larger
superfamily that includes the catalytic domains of other
protein serine/threonine kinases (STKs), protein
tyrosine kinases (PTKs), RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase (PI3K). This family is composed of STKs, and
some dual-specificity PKs that phosphorylate both
threonine and tyrosine residues of target proteins. Most
members are kinases involved in mitogen-activated
protein kinase (MAPK) signaling cascades, acting as MAPK
kinases (MAPKKs), MAPK kinase kinases (MAPKKKs), or MAPK
kinase kinase kinases (MAP4Ks). The MAPK signaling
pathways are important mediators of cellular responses
to extracellular signals. The pathways involve a triple
kinase core cascade comprising of the MAPK, which is
phosphorylated and activated by a MAPKK, which itself is
phosphorylated and activated by a MAPKKK. Each MAPK
cascade is activated either by a small GTP-binding
protein or by an adaptor protein, which transmits the
signal either directly to a MAPKKK to start the triple
kinase core cascade or indirectly through a mediator
kinase, a MAP4K. Other STE family members include
p21-activated kinases (PAKs) and class III myosins,
among others. PAKs are Rho family GTPase-regulated
kinases that serve as important mediators in the
function of Cdc42 (cell division cycle 42) and Rac.
Class III myosins are motor proteins containing an
N-terminal kinase catalytic domain and a C-terminal
actin-binding domain, which can phosphorylate several
cytoskeletal proteins, conventional myosin regulatory
light chains, as well as autophosphorylate the
C-terminal motor domain. They play an important role in
maintaining the structural integrity of photoreceptor
cell microvilli.
Length = 253
Score = 38.7 bits (91), Expect = 0.002
Identities = 19/47 (40%), Positives = 26/47 (55%), Gaps = 6/47 (12%)
Query: 225 DFEVGCPLGTGKFGHVYLAKEKTTQIMIALKVLY------KVEIINE 265
FE+ +G G FG VY A+ K T +A+KV+ K +IINE
Sbjct: 1 LFEILEKIGKGGFGEVYKARHKRTGKEVAIKVIKLESKEKKEKIINE 47
>gnl|CDD|173660 cd05123, STKc_AGC, Catalytic domain of AGC family Protein
Serine/Threonine Kinases. Serine/Threonine Kinases
(STKs), AGC (Protein Kinases A, G and C) family,
catalytic (c) domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The AGC family is part
of a larger superfamily that includes the catalytic
domains of other protein STKs, protein tyrosine kinases,
RIO kinases, aminoglycoside phosphotransferase, choline
kinase, and Phosphoinositide 3-Kinase (PI3K). Members of
this family include cAMP-dependent Protein Kinase (PKA),
cGMP-dependent Protein Kinase (PKG), Protein Kinase C
(PKC), Protein Kinase B (PKB), G protein-coupled
Receptor Kinase (GRK), Serum- and Glucocorticoid-induced
Kinase (SGK), and 70 kDa ribosomal Protein S6 Kinase
(p70S6K or S6K), among others. AGC kinases share an
activation mechanism based on the phosphorylation of up
to three sites: the activation loop (A-loop), the
hydrophobic motif (HM) and the turn motif.
Phosphorylation at the A-loop is required of most AGC
kinases, which results in a disorder-to-order transition
of the A-loop. The ordered conformation results in the
access of substrates and ATP to the active site. A
subset of AGC kinases with C-terminal extensions
containing the HM also requires phosphorylation at this
site. Phosphorylation at the HM allows the C-terminal
extension to form an ordered structure that packs into
the hydrophobic pocket of the catalytic domain, which
then reconfigures the kinase into an active bi-lobed
state. In addition, growth factor-activated AGC kinases
such as PKB, p70S6K, RSK, MSK, PKC, and SGK, require
phosphorylation at the turn motif (also called tail or
zipper site), located N-terminal to the HM at the
C-terminal extension. AGC kinases regulate many cellular
processes including division, growth, survival,
metabolism, motility, and differentiation. Many are
implicated in the development of various human diseases.
Length = 250
Score = 37.9 bits (89), Expect = 0.003
Identities = 16/39 (41%), Positives = 22/39 (56%)
Query: 232 LGTGKFGHVYLAKEKTTQIMIALKVLYKVEIINERMTHQ 270
LG G FG V L ++K T + A+KVL K +II +
Sbjct: 1 LGKGSFGKVLLVRKKDTGKLYAMKVLKKKKIIKRKEVEH 39
>gnl|CDD|173712 cd05622, STKc_ROCK1, Catalytic domain of the Protein
Serine/Threonine Kinase, Rho-associated coiled-coil
containing protein kinase 1. Serine/Threonine Kinases
(STKs), ROCK subfamily, ROCK1 (or ROK-beta) isoform,
catalytic (c) domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The ROCK subfamily is
part of a larger superfamily that includes the catalytic
domains of other protein STKs, protein tyrosine kinases,
RIO kinases, aminoglycoside phosphotransferase, choline
kinase, and phosphoinositide 3-kinase. ROCK contains an
N-terminal extension, a catalytic kinase domain, and a
C-terminal extension, which contains a coiled-coil
region encompassing a Rho-binding domain (RBD) and a
pleckstrin homology (PH) domain. ROCK is auto-inhibited
by the RBD and PH domain interacting with the catalytic
domain, and is activated via interaction with Rho
GTPases. ROCK1 is preferentially expressed in the liver,
lung, spleen, testes, and kidney. It mediates signaling
from Rho to the actin cytoskeleton. It is implicated in
the development of cardiac fibrosis, cardiomyocyte
apoptosis, and hyperglycemia. Mice deficient with ROCK1
display eyelids open at birth (EOB) and omphalocele
phenotypes due to the disorganization of actin filaments
in the eyelids and the umbilical ring.
Length = 371
Score = 38.1 bits (88), Expect = 0.003
Identities = 23/75 (30%), Positives = 41/75 (54%), Gaps = 8/75 (10%)
Query: 191 AVENKENVEEYLKKMQTHYDAREAPNK--SYRWQMSDFEVGCPLGTGKFGHVYLAKEKTT 248
A+ +N++ +L + ++ NK R + D+EV +G G FG V L + K+T
Sbjct: 14 ALRKNKNIDNFLNRY------KDTINKIRDLRMKAEDYEVVKVIGRGAFGEVQLVRHKST 67
Query: 249 QIMIALKVLYKVEII 263
+ + A+K+L K E+I
Sbjct: 68 RKVYAMKLLSKFEMI 82
>gnl|CDD|173739 cd07838, STKc_CDK4_6_like, Catalytic domain of Cyclin-Dependent
protein Kinase 4 and 6-like Serine/Threonine Kinases.
Serine/Threonine Kinases (STKs), Cyclin-dependent
protein kinase 4 (CDK4) and CDK6-like subfamily,
catalytic (c) domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The CDK4/6-like
subfamily is part of a larger superfamily that includes
the catalytic domains of other protein STKs, protein
tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. CDKs belong to a large family of STKs that are
regulated by their cognate cyclins. Together, they are
involved in the control of cell-cycle progression,
transcription, and neuronal function. CDK4 and CDK6
partner with D-type cyclins to regulate the early G1
phase of the cell cycle. They are the first kinase
activated by mitogenic signals to release cells from the
G0 arrested state. CDK4 and CDK6 are both expressed
ubiquitously, associate with all three D cyclins (D1, D2
and D3), and phosphorylate the retinoblastoma (pRb)
protein. They are also regulated by the INK4 family of
inhibitors which associate with either the CDK alone or
the CDK/cyclin complex. CDK4 and CDK6 show differences
in subcellular localization, sensitivity to some
inhibitors, timing in activation, tumor selectivity, and
possibly substrate profiles. Although CDK4 and CDK6 seem
to show some redundancy, they also have discrete,
nonoverlapping functions. CDK6 plays an important role
in cell differentiation.
Length = 287
Score = 38.0 bits (89), Expect = 0.003
Identities = 14/47 (29%), Positives = 23/47 (48%), Gaps = 6/47 (12%)
Query: 226 FEVGCPLGTGKFGHVYLAKEKTTQIMIALKVLYKVEIINERMTHQGM 272
+E +G G +G VY A++ T +ALK KV + +G+
Sbjct: 1 YEELAEIGEGAYGTVYKARDLNTGRFVALK---KVRVPLSE---EGI 41
>gnl|CDD|173616 PTZ00426, PTZ00426, cAMP-dependent protein kinase catalytic
subunit; Provisional.
Length = 340
Score = 37.7 bits (87), Expect = 0.005
Identities = 23/72 (31%), Positives = 36/72 (50%), Gaps = 5/72 (6%)
Query: 200 EYLKKMQTH----YDAREAPNKSYRWQMSDFEVGCPLGTGKFGHVYLAKEKTTQI-MIAL 254
++LK +Q H D+ + P + + + DF LGTG FG V LA K +A+
Sbjct: 2 QFLKNLQLHKKKDSDSTKEPKRKNKMKYEDFNFIRTLGTGSFGRVILATYKNEDFPPVAI 61
Query: 255 KVLYKVEIINER 266
K K +II ++
Sbjct: 62 KRFEKSKIIKQK 73
>gnl|CDD|173680 cd05589, STKc_PKN, Catalytic domain of the Protein Serine/Threonine
Kinase, Protein Kinase N. Serine/Threonine Kinases
(STKs), Protein Kinase N (PKN) subfamily, catalytic (c)
domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The PKN subfamily is
part of a larger superfamily that includes the catalytic
domains of other protein STKs, protein tyrosine kinases,
RIO kinases, aminoglycoside phosphotransferase, choline
kinase, and phosphoinositide 3-kinase. PKN has a
C-terminal catalytic domain that is highly homologous to
PKCs. Its unique N-terminal regulatory region contains
antiparallel coiled-coil (ACC) domains. In mammals,
there are three PKN isoforms from different genes
(designated PKN-alpha, beta, and gamma), which show
different enzymatic properties, tissue distribution, and
varied functions. PKN can be activated by the small
GTPase Rho, and by fatty acids such as arachidonic and
linoleic acids. It is involved in many biological
processes including cytokeletal regulation, cell
adhesion, vesicle transport, glucose transport,
regulation of meiotic maturation and embryonic cell
cycles, signaling to the nucleus, and tumorigenesis.
Length = 324
Score = 37.4 bits (87), Expect = 0.006
Identities = 16/32 (50%), Positives = 20/32 (62%)
Query: 232 LGTGKFGHVYLAKEKTTQIMIALKVLYKVEII 263
LG G FG V LA+ K T + A+K L K +II
Sbjct: 7 LGRGHFGKVLLAEYKKTGELYAIKALKKGDII 38
>gnl|CDD|143371 cd07866, STKc_BUR1, Catalytic domain of the Serine/Threonine
Kinase, Fungal Cyclin-Dependent protein Kinase Bypass
UAS Requirement 1 and similar proteins.
Serine/Threonine Kinases (STKs), Bypass UAS Requirement
1 (BUR1) subfamily, catalytic (c) domain. STKs catalyze
the transfer of the gamma-phosphoryl group from ATP to
serine/threonine residues on protein substrates. The
BUR1 subfamily is part of a larger superfamily that
includes the catalytic domains of other protein STKs,
protein tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. CDKs belong to a large family of STKs that are
regulated by their cognate cyclins. Together, they are
involved in the control of cell-cycle progression,
transcription, and neuronal function. BUR1, also called
SGV1, is a yeast Cyclin-Dependent protein Kinase (CDK)
that is functionally equivalent to mammalian CDK9. It
associates with the cyclin BUR2. BUR genes were
orginally identified in a genetic screen as factors
involved in general transcription. The BUR1/BUR2 complex
phosphorylates the C-terminal domain of RNA polymerase
II. In addition, this complex regulates histone
modification by phosporylating Rad6 and mediating the
association of the Paf1 complex with chromatin.
Length = 311
Score = 36.9 bits (86), Expect = 0.007
Identities = 17/45 (37%), Positives = 28/45 (62%), Gaps = 3/45 (6%)
Query: 222 QMSDFEVGCPLGTGKFGHVYLAKEKTTQIMIALKVLYKVEIINER 266
++ D+E+ LG G FG VY A++ T ++ALK K+ + NE+
Sbjct: 6 KLRDYEILGKLGEGTFGEVYKARQIKTGRVVALK---KILMHNEK 47
>gnl|CDD|173691 cd05600, STKc_Sid2p_Dbf2p, Catalytic domain of Fungal Sid2p- and
Dbf2p-like Protein Serine/Threonine Kinases.
Serine/Threonine Kinases (STKs), ROCK- and NDR-like
subfamily, fungal Sid2p- and Dbf2p-like proteins,
catalytic (c) domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The Sid2p- and
Dbf2p-like group is part of a larger superfamily that
includes the catalytic domains of other protein STKs,
protein tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. This group contains fungal kinases including
Schizosaccharomyces pombe Sid2p and Saccharomyces
cerevisiae Dbf2p. Group members show similarity to NDR
kinases in that they contain an N-terminal regulatory
(NTR) domain and an insert within the catalytic domain
that contains an auto-inhibitory sequence. Sid2p plays a
crucial role in the septum initiation network (SIN) and
in the initiation of cytokinesis. Dbf2p is important in
regulating the mitotic exit network (MEN) and in
cytokinesis.
Length = 333
Score = 36.6 bits (85), Expect = 0.010
Identities = 17/45 (37%), Positives = 28/45 (62%), Gaps = 2/45 (4%)
Query: 224 SDFEVGCPLGTGKFGHVYLAKEKTTQIMIALKVLYK--VEIINER 266
DF++ +G G +G V+LAK+K T ++ALK + K + +NE
Sbjct: 1 KDFQILTQVGQGGYGQVFLAKKKDTGEIVALKRMKKSLLFKLNEV 45
>gnl|CDD|173711 cd05621, STKc_ROCK2, Catalytic domain of the Protein
Serine/Threonine Kinase, Rho-associated coiled-coil
containing protein kinase 2. Serine/Threonine Kinases
(STKs), ROCK subfamily, ROCK2 (or ROK-alpha) isoform,
catalytic (c) domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The ROCK subfamily is
part of a larger superfamily that includes the catalytic
domains of other protein STKs, protein tyrosine kinases,
RIO kinases, aminoglycoside phosphotransferase, choline
kinase, and phosphoinositide 3-kinase. ROCK contains an
N-terminal extension, a catalytic kinase domain, and a
C-terminal extension, which contains a coiled-coil
region encompassing a Rho-binding domain (RBD) and a
pleckstrin homology (PH) domain. ROCK is auto-inhibited
by the RBD and PH domain interacting with the catalytic
domain, and is activated via interaction with Rho
GTPases. ROCK2 was the first identified target of
activated RhoA, and was found to play a role in stress
fiber and focal adhesion formation. It is prominently
expressed in the brain, heart, and skeletal muscles. It
is implicated in vascular and neurological disorders,
such as hypertension and vasospasm of the coronary and
cerebral arteries. ROCK2 is also activated by caspase-2
cleavage, resulting in thrombin-induced microparticle
generation in response to cell activation. Mice
deficient in ROCK2 show intrauterine growth retardation
and embryonic lethality because of placental
dysfunction.
Length = 370
Score = 36.5 bits (84), Expect = 0.010
Identities = 20/73 (27%), Positives = 40/73 (54%), Gaps = 4/73 (5%)
Query: 191 AVENKENVEEYLKKMQTHYDAREAPNKSYRWQMSDFEVGCPLGTGKFGHVYLAKEKTTQI 250
A+ +N++ +L + Y+ + + + D++V +G G FG V L + K++Q
Sbjct: 14 ALRKNKNIDNFLNR----YEKIVRKIRKLQMKAEDYDVVKVIGRGAFGEVQLVRHKSSQK 69
Query: 251 MIALKVLYKVEII 263
+ A+K+L K E+I
Sbjct: 70 VYAMKLLSKFEMI 82
>gnl|CDD|173662 cd05571, STKc_PKB, Catalytic domain of the Protein Serine/Threonine
Kinase, Protein Kinase B. Serine/Threonine Kinases
(STKs), Protein Kinase B (PKB) or Akt subfamily,
catalytic (c) domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The PKB subfamily is
part of a larger superfamily that includes the catalytic
domains of other protein STKs, protein tyrosine kinases,
RIO kinases, aminoglycoside phosphotransferase, choline
kinase, and phosphoinositide 3-kinase (PI3K). There are
three PKB isoforms from different genes, PKB-alpha (or
Akt1), PKB-beta (or Akt2), and PKB-gamma (or Akt3). PKB
contains an N-terminal pleckstrin homology (PH) domain
and a C-terminal catalytic domain. It is activated
downstream of PI3K and plays important roles in diverse
cellular functions including cell survival, growth,
proliferation, angiogenesis, motility, and migration.
PKB also has a central role in a variety of human
cancers, having been implicated in tumor initiation,
progression, and metastasis.
Length = 323
Score = 36.3 bits (84), Expect = 0.014
Identities = 16/32 (50%), Positives = 19/32 (59%)
Query: 232 LGTGKFGHVYLAKEKTTQIMIALKVLYKVEII 263
LG G FG V L +EK T A+K+L K II
Sbjct: 3 LGKGTFGKVILVREKATGKYYAMKILKKEVII 34
>gnl|CDD|173702 cd05611, STKc_Rim15_like, Catalytic domain of fungal Rim15-like
Protein Serine/Threonine Kinases. Serine/Threonine
Kinases (STKs), Microtubule-associated serine/threonine
(MAST) kinase subfamily, fungal Rim15-like kinases,
catalytic (c) domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The MAST kinase
subfamily is part of a larger superfamily that includes
the catalytic domains of other protein STKs, protein
tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. Members of this group include Saccharomyces
cerevisiae Rim15, Schizosaccharomyces pombe cek1, and
similar fungal proteins. They contain a central
catalytic domain, which contains an insert relative to
MAST kinases. In addition, Rim15 contains a C-terminal
signal receiver (REC) domain while cek1 contains an
N-terminal PAS domain. Rim15 (or Rim15p) functions as a
regulator of meiosis. It acts as a downstream effector
of PKA and regulates entry into stationary phase (G0).
Thus, it plays a crucial role in regulating yeast
proliferation, differentiation, and aging. Cek1 may
facilitate progression of mitotic anaphase.
Length = 260
Score = 35.9 bits (83), Expect = 0.015
Identities = 16/33 (48%), Positives = 23/33 (69%)
Query: 231 PLGTGKFGHVYLAKEKTTQIMIALKVLYKVEII 263
P+ G FG VYLAK+++T A+KVL K ++I
Sbjct: 3 PISKGAFGSVYLAKKRSTGDYFAIKVLKKSDMI 35
>gnl|CDD|173734 cd07830, STKc_MAK_like, Catalytic domain of Male germ
cell-Associated Kinase-like Serine/Threonine Kinases.
Serine/Threonine Kinases (STKs), Male germ
cell-Associated Kinase (MAK)-like subfamily, catalytic
(c) domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The MAK-like subfamily
is part of a larger superfamily that includes the
catalytic domains of other protein STKs, protein
tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. This subfamily is composed of human MAK and
MAK-related kinase (MRK), Saccharomyces cerevisiae
Ime2p, Schizosaccharomyces pombe Mei4-dependent protein
3 (Mde3) and Pit1, Caenorhabditis elegans dyf-5,
Arabidopsis thaliana MHK, and similar proteins. These
proteins play important roles during meiosis. MAK is
highly expressed in testicular cells specifically in the
meiotic phase, but is not essential for spermatogenesis
and fertility. It functions as a coactivator of the
androgen receptor in prostate cells. MRK, also called
Intestinal Cell Kinase (ICK), is expressed ubiquitously,
with highest expression in the ovary and uterus. A
missense mutation in MRK causes
endocrine-cerebro-osteodysplasia (ECO), suggesting that
this protein plays an important role in the development
of many organs. MAK and MRK may be involved in
regulating cell cycle and cell fate. Ime2p is a
meiosis-specific kinase that is important during meiotic
initiation and during the later stages of meiosis. Mde3
functions downstream of the transcription factor Mei-4
which is essential for meiotic prophase I.
Length = 283
Score = 34.8 bits (81), Expect = 0.031
Identities = 14/32 (43%), Positives = 21/32 (65%)
Query: 226 FEVGCPLGTGKFGHVYLAKEKTTQIMIALKVL 257
++V LG G FG VYLA+ K T ++A+K +
Sbjct: 1 YKVIKQLGDGTFGSVYLARNKETGELVAIKKM 32
>gnl|CDD|223669 COG0596, MhpC, Predicted hydrolases or acyltransferases (alpha/beta
hydrolase superfamily) [General function prediction
only].
Length = 282
Score = 35.0 bits (79), Expect = 0.037
Identities = 23/106 (21%), Positives = 33/106 (31%), Gaps = 11/106 (10%)
Query: 78 HPFVRVGSYFSYIAAALVGLGYQRDLSMRGAPYDFR--KAPNENQEYFANFKALIEETYD 135
H F S + + L L + + D R + + + + D
Sbjct: 28 HGFPGSSSVWRPVFKVLPALAARYRV----IAPDLRGHGRSDPAGYSLSAYADDLAALLD 83
Query: 136 LNGGTPVVLVAHSMGSLMCLYFLQRQSSAWKSKFVRSLVSLAAPWG 181
G VVLV HSMG + L R VR LV +
Sbjct: 84 ALGLEKVVLVGHSMGGAVALALALRHPDR-----VRGLVLIGPAPP 124
>gnl|CDD|143345 cd07840, STKc_CDK9_like, Catalytic domain of Cyclin-Dependent
protein Kinase 9-like Serine/Threonine Kinases.
Serine/Threonine Kinases (STKs), Cyclin-Dependent
protein Kinase 9 (CDK9)-like subfamily, catalytic (c)
domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The CDK9-like subfamily
is part of a larger superfamily that includes the
catalytic domains of other protein STKs, protein
tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. CDKs belong to a large family of STKs that are
regulated by their cognate cyclins. Together, they are
involved in the control of cell-cycle progression,
transcription, and neuronal function. This subfamily is
composed of CDK9 and CDK12 from higher eukaryotes, yeast
BUR1, C-type plant CDKs (CdkC), and similar proteins.
CDK9, BUR1, and CdkC are functionally equivalent. They
act as a kinase for the C-terminal domain of RNA
polymerase II and participate in regulating mutliple
steps of gene expression including transcription
elongation and RNA processing. CDK9 and CdkC associate
with T-type cyclins while BUR1 associates with the
cyclin BUR2. CDK12 is a unique CDK that contains an
arginine/serine-rich (RS) domain, which is predominantly
found in splicing factors. CDK12 interacts with cyclins
L1 and L2, and participates in regulating transcription
and alternative splicing.
Length = 287
Score = 34.8 bits (81), Expect = 0.037
Identities = 15/42 (35%), Positives = 24/42 (57%), Gaps = 3/42 (7%)
Query: 226 FEVGCPLGTGKFGHVYLAKEKTTQIMIALKVLYKVEIINERM 267
+E +G G +G VY A+ K T ++ALK K+ + NE+
Sbjct: 1 YEKIAQIGEGTYGQVYKARNKKTGELVALK---KIRMENEKE 39
>gnl|CDD|173663 cd05572, STKc_cGK_PKG, Catalytic domain of the Protein
Serine/Threonine Kinase, cGMP-dependent protein kinase.
Serine/Threonine Kinases (STKs), cGMP-dependent protein
kinase (cGK or PKG) subfamily, catalytic (c) domain.
STKs catalyze the transfer of the gamma-phosphoryl group
from ATP to serine/threonine residues on protein
substrates. The cGK subfamily is part of a larger
superfamily that includes the catalytic domains of other
protein STKs, protein tyrosine kinases, RIO kinases,
aminoglycoside phosphotransferase, choline kinase, and
phosphoinositide 3-kinase. Mammals have two cGK isoforms
from different genes, cGKI and cGKII. cGKI exists as two
splice variants, cGKI-alpha and cGKI-beta. cGK consists
of an N-terminal regulatory domain containing a
dimerization and an autoinhibitory pseudosubstrate
region, two cGMP-binding domains, and a C-terminal
catalytic domain. Binding of cGMP to both binding sites
releases the inhibition of the catalytic center by the
pseudosubstrate region, allowing autophosphorylation and
activation of the kinase. cGKI is a soluble protein
expressed in all smooth muscles, platelets, cerebellum,
and kidney. It is also expressed at lower concentrations
in other tissues. cGKII is a membrane-bound protein that
is most abundantly expressed in the intestine. It is
also present in the brain nuclei, adrenal cortex,
kidney, lung, and prostate. cGKI is involved in the
regulation of smooth muscle tone, smooth cell
proliferation, and platelet activation. cGKII plays a
role in the regulation of secretion, such as renin
secretion by the kidney and aldosterone secretion by the
adrenal. It also regulates bone growth and the circadian
rhythm.
Length = 262
Score = 34.5 bits (80), Expect = 0.040
Identities = 14/35 (40%), Positives = 17/35 (48%)
Query: 232 LGTGKFGHVYLAKEKTTQIMIALKVLYKVEIINER 266
LG G FG V L K K+ ALK + K I+
Sbjct: 1 LGVGGFGRVELVKVKSKNRTFALKCVKKRHIVETG 35
>gnl|CDD|173666 cd05575, STKc_SGK, Catalytic domain of the Protein Serine/Threonine
Kinase, Serum- and Glucocorticoid-induced Kinase.
Serine/Threonine Kinases (STKs), Serum- and
Glucocorticoid-induced Kinase (SGK) subfamily, catalytic
(c) domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The SGK subfamily is
part of a larger superfamily that includes the catalytic
domains of other protein STKs, protein tyrosine kinases,
RIO kinases, aminoglycoside phosphotransferase, choline
kinase, and phosphoinositide 3-kinase. There are three
isoforms of SGK, named SGK1, SGK2, and SGK3 (also called
cytokine-independent survival kinase CISK). SGKs are
activated by insulin and growth factors via
phosphoinositide 3-kinase and PDK1. They activate ion
channels, ion carriers, and the Na-K-ATPase, as well as
regulate the activity of enzymes and transcription
factors. SGKs play important roles in transport, hormone
release, neuroexcitability, cell proliferation, and
apoptosis.
Length = 323
Score = 34.8 bits (80), Expect = 0.040
Identities = 15/35 (42%), Positives = 20/35 (57%)
Query: 232 LGTGKFGHVYLAKEKTTQIMIALKVLYKVEIINER 266
+G G FG V LAK K A+KVL K I+ ++
Sbjct: 3 IGKGSFGKVLLAKHKADGKFYAVKVLQKKAILKKK 37
>gnl|CDD|173661 cd05570, STKc_PKC, Catalytic domain of the Protein Serine/Threonine
Kinase, Protein Kinase C. Serine/Threonine Kinases
(STKs), Protein Kinase C (PKC) subfamily, catalytic (c)
domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The PKC subfamily is
part of a larger superfamily that includes the catalytic
domains of other protein STKs, protein tyrosine kinases,
RIO kinases, aminoglycoside phosphotransferase, choline
kinase, and phosphoinositide 3-kinase. PKCs are
classified into three groups (classical, atypical, and
novel) depending on their mode of activation and the
structural characteristics of their regulatory domain.
PKCs undergo three phosphorylations in order to take
mature forms. In addition, classical PKCs depend on
calcium, DAG (1,2-diacylglycerol), and in most cases,
phosphatidylserine (PS) for activation. Novel PKCs are
calcium-independent, but require DAG and PS for
activity, while atypical PKCs only require PS. PKCs
phosphorylate and modify the activities of a wide
variety of cellular proteins including receptors,
enzymes, cytoskeletal proteins, transcription factors,
and other kinases. They play a central role in signal
transduction pathways that regulate cell migration and
polarity, proliferation, differentiation, and apoptosis.
Also included in this subfamily are the PKC-like
proteins, called PKNs.
Length = 318
Score = 34.7 bits (80), Expect = 0.040
Identities = 16/34 (47%), Positives = 21/34 (61%)
Query: 232 LGTGKFGHVYLAKEKTTQIMIALKVLYKVEIINE 265
LG G FG V LA+ K T + A+KVL K I+ +
Sbjct: 3 LGKGSFGKVLLAELKGTDELYAVKVLKKDVILQD 36
>gnl|CDD|173692 cd05601, STKc_CRIK, Catalytic domain of the Protein
Serine/Threonine Kinase, Citron Rho-interacting kinase.
Serine/Threonine Kinases (STKs), Citron Rho-interacting
kinase (CRIK) subfamily, catalytic (c) domain. STKs
catalyze the transfer of the gamma-phosphoryl group from
ATP to serine/threonine residues on protein substrates.
The CRIK subfamily is part of a larger superfamily that
includes the catalytic domains of other protein STKs,
protein tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. CRIK is also called citron kinase. It contains
a catalytic domain, a central coiled-coil domain, and a
C-terminal region containing a Rho-binding domain (RBD),
a zinc finger, and a pleckstrin homology (PH) domain, in
addition to other motifs. CRIK, an effector of the small
GTPase Rho, plays an important function during
cytokinesis and affects its contractile process.
CRIK-deficient mice show severe ataxia and epilepsy as a
result of abnormal cytokinesis and massive apoptosis in
neuronal precursors. A Down syndrome critical region
protein TTC3 interacts with CRIK and inhibits
CRIK-dependent neuronal differentiation and neurite
extension.
Length = 330
Score = 34.8 bits (80), Expect = 0.041
Identities = 15/46 (32%), Positives = 25/46 (54%)
Query: 225 DFEVGCPLGTGKFGHVYLAKEKTTQIMIALKVLYKVEIINERMTHQ 270
DF+V +G G FG V + +EK T + A+KV+ K ++ +
Sbjct: 2 DFDVKSLVGRGHFGEVQVVREKATGDIYAMKVMKKSVLLAQETVSF 47
>gnl|CDD|173678 cd05587, STKc_cPKC, Catalytic domain of the Protein
Serine/Threonine Kinase, Classical Protein Kinase C.
Serine/Threonine Kinases (STKs), Classical (or
Conventional) Protein Kinase C (cPKC) subfamily,
catalytic (c) domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The cPKC subfamily is
part of a larger superfamily that includes the catalytic
domains of other protein STKs, protein tyrosine kinases,
RIO kinases, aminoglycoside phosphotransferase, choline
kinase, and phosphoinositide 3-kinase (PI3K). PKCs are
classified into three groups (classical, atypical, and
novel) depending on their mode of activation and the
structural characteristics of their regulatory domain.
PKCs undergo three phosphorylations in order to take
mature forms. In addition, cPKCs depend on calcium, DAG
(1,2-diacylglycerol), and in most cases,
phosphatidylserine (PS) for activation. cPKCs contain a
calcium-binding C2 region in their regulatory domain.
There are four cPKC isoforms, named alpha, betaI,
betaII, and gamma. cPKCs are potent kinases for
histones, myelin basic protein, and protamine. PKC-gamma
is mainly expressed in neuronal tissues. It plays a role
in protection from ischemia.
Length = 324
Score = 34.4 bits (79), Expect = 0.046
Identities = 18/41 (43%), Positives = 23/41 (56%)
Query: 225 DFEVGCPLGTGKFGHVYLAKEKTTQIMIALKVLYKVEIINE 265
DF LG G FG V LA+ K T + A+K+L K II +
Sbjct: 1 DFNFLMVLGKGSFGKVMLAERKGTDELYAIKILKKDVIIQD 41
>gnl|CDD|173753 cd07864, STKc_CDK12, Catalytic domain of the Serine/Threonine
Kinase, Cyclin-Dependent protein Kinase 12.
Serine/Threonine Kinases (STKs), Cyclin-Dependent
protein Kinase 12 (CDK12) subfamily, catalytic (c)
domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The CDK12 subfamily is
part of a larger superfamily that includes the catalytic
domains of other protein STKs, protein tyrosine kinases,
RIO kinases, aminoglycoside phosphotransferase, choline
kinase, and phosphoinositide 3-kinase. CDKs belong to a
large family of STKs that are regulated by their cognate
cyclins. Together, they are involved in the control of
cell-cycle progression, transcription, and neuronal
function. CDK12 is also called Cdc2-related protein
kinase 7 (CRK7) or Cdc2-related kinase
arginine/serine-rich (CrkRS). It is a unique CDK that
contains an arginine/serine-rich (RS) domain, which is
predominantly found in splicing factors. CDK12 is widely
expressed in tissues. It interacts with cyclins L1 and
L2, and plays roles in regulating transcription and
alternative splicing.
Length = 302
Score = 34.4 bits (79), Expect = 0.046
Identities = 16/41 (39%), Positives = 26/41 (63%), Gaps = 3/41 (7%)
Query: 226 FEVGCPLGTGKFGHVYLAKEKTTQIMIALKVLYKVEIINER 266
F++ +G G +G VY A++K T ++ALK KV + NE+
Sbjct: 9 FDIIGQIGEGTYGQVYKARDKDTGELVALK---KVRLDNEK 46
>gnl|CDD|143346 cd07841, STKc_CDK7, Catalytic domain of the Serine/Threonine
Kinase, Cyclin-Dependent protein Kinase 7.
Serine/Threonine Kinases (STKs), Cyclin-Dependent
protein Kinase 7 (CDK7) subfamily, catalytic (c) domain.
STKs catalyze the transfer of the gamma-phosphoryl group
from ATP to serine/threonine residues on protein
substrates. The CDK7 subfamily is part of a larger
superfamily that includes the catalytic domains of other
protein STKs, protein tyrosine kinases, RIO kinases,
aminoglycoside phosphotransferase, choline kinase, and
phosphoinositide 3-kinase. CDKs belong to a large family
of STKs that are regulated by their cognate cyclins.
Together, they are involved in the control of cell-cycle
progression, transcription, and neuronal function. CDK7
plays essential roles in the cell cycle and in
transcription. It associates with cyclin H and MAT1 and
acts as a CDK-Activating Kinase (CAK) by phosphorylating
and activating cell cycle CDKs (CDK1/2/4/6). In the
brain, it activates CDK5. CDK7 is also a component of
the general transcription factor TFIIH, which
phosphorylates the C-terminal domain (CTD) of RNA
polymerase II when it is bound with unphosphorylated
DNA, as present in the pre-initiation complex. Following
phosphorylation, the CTD dissociates from the DNA which
allows transcription initiation.
Length = 298
Score = 34.5 bits (80), Expect = 0.050
Identities = 17/55 (30%), Positives = 29/55 (52%), Gaps = 5/55 (9%)
Query: 226 FEVGCPLGTGKFGHVYLAKEKTTQIMIALKVLYKVEIINERMTHQGMILAFTCYR 280
+E G LG G + VY A++K T ++A+K K+++ + G + FT R
Sbjct: 2 YEKGKKLGEGTYAVVYKARDKETGRIVAIK---KIKLGERKEAKDG--INFTALR 51
>gnl|CDD|173724 cd06606, STKc_MAPKKK, Catalytic domain of the Protein
Serine/Threonine Kinase, Mitogen-Activated Protein
Kinase Kinase Kinase. Serine/threonine kinases (STKs),
mitogen-activated protein kinase (MAPK) kinase kinase
(MAPKKK) subfamily, catalytic (c) domain. STKs catalyze
the transfer of the gamma-phosphoryl group from ATP to
serine/threonine residues on protein substrates. The
MAPKKK subfamily is part of a larger superfamily that
includes the catalytic domains of other protein STKs,
protein tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. MAPKKKs (MKKKs or MAP3Ks) are also called
MAP/ERK kinase kinases (MEKKs) in some cases. They
phosphorylate and activate MAPK kinases (MAPKKs or MKKs
or MAP2Ks), which in turn phosphorylate and activate
MAPKs during signaling cascades that are important in
mediating cellular responses to extracellular signals.
This subfamily is composed of the Apoptosis
Signal-regulating Kinases ASK1 (or MAPKKK5) and ASK2 (or
MAPKKK6), MEKK1, MEKK2, MEKK3, MEKK4, as well as plant
and fungal MAPKKKs. Also included in this subfamily are
the cell division control proteins Schizosaccharomyces
pombe Cdc7 and Saccharomyces cerevisiae Cdc15.
Length = 260
Score = 34.1 bits (79), Expect = 0.060
Identities = 15/43 (34%), Positives = 23/43 (53%)
Query: 225 DFEVGCPLGTGKFGHVYLAKEKTTQIMIALKVLYKVEIINERM 267
++ G LG G FG VYLA +K T ++A+K + E +
Sbjct: 1 EWTRGELLGRGSFGSVYLALDKDTGELMAVKSVELSGDSEEEL 43
>gnl|CDD|173689 cd05598, STKc_LATS, Catalytic domain of the Protein
Serine/Threonine Kinase, Large Tumor Suppressor.
Serine/Threonine Kinases (STKs), Large Tumor Suppressor
(LATS) subfamily, catalytic (c) domain. STKs catalyze
the transfer of the gamma-phosphoryl group from ATP to
serine/threonine residues on protein substrates. The
LATS subfamily is part of a larger superfamily that
includes the catalytic domains of other protein STKs,
protein tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. LATS was originally identified in Drosophila
using a screen for genes whose inactivation led to
overproliferation of cells. In tetrapods, there are two
LATS isoforms, LATS1 and LATS2. Inactivation of LATS1 in
mice results in the development of various tumors,
including sarcomas and ovarian cancer. LATS functions as
a tumor suppressor and is implicated in cell cycle
regulation.
Length = 376
Score = 34.4 bits (79), Expect = 0.063
Identities = 13/41 (31%), Positives = 21/41 (51%)
Query: 224 SDFEVGCPLGTGKFGHVYLAKEKTTQIMIALKVLYKVEIIN 264
S F +G G FG V L ++ T + A+K L K +++
Sbjct: 1 SMFVKIKTIGIGAFGEVCLVRKVDTNALYAMKTLRKADVLM 41
>gnl|CDD|221061 pfam11288, DUF3089, Protein of unknown function (DUF3089). This
family of proteins has no known function but appears to
have an alpha/beta hydrolase domain and so is likely to
be enzymatic.
Length = 192
Score = 33.4 bits (77), Expect = 0.075
Identities = 13/42 (30%), Positives = 19/42 (45%), Gaps = 6/42 (14%)
Query: 120 QEYFANFKALIEETYDLNGGTPVVLVAHSMGSLMCLYFLQRQ 161
+ F + A NGG P +L HS G+L L L+ +
Sbjct: 81 RRAFDAYLA------HDNGGRPFILAGHSQGALHLLRLLREE 116
>gnl|CDD|173677 cd05586, STKc_Sck1_like, Catalytic domain of Suppressor of loss of
cAMP-dependent protein kinase-like Protein
Serine/Threonine Kinases. Serine/Threonine Kinases
(STKs), Fission yeast Suppressor of loss of
cAMP-dependent protein kinase (Sck1)-like subfamily,
catalytic (c) domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The Sck1-like subfamily
is part of a larger superfamily that includes the
catalytic domains of other protein STKs, protein
tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. This subfamily is composed of fungal proteins
with similarity to the Schizosaccharomyces pombe STK
Sck1. Sck1 plays a role in trehalase activation
triggered by glucose and a nitrogen source. Trehalase
catalyzes the cleavage of the disaccharide trehalose to
glucose. Trehalose, as a carbohydrate reserve and stress
metabolite, plays an important role in the response of
yeast to environmental changes.
Length = 330
Score = 33.8 bits (77), Expect = 0.077
Identities = 16/39 (41%), Positives = 26/39 (66%), Gaps = 1/39 (2%)
Query: 232 LGTGKFGHVYLAKEKTTQIMIALKVLYKVEIINER-MTH 269
+G G FG VY ++K T+ + A+KVL K EI+ ++ + H
Sbjct: 1 IGKGTFGQVYQVRKKDTRRIYAMKVLSKKEIVAKKEVAH 39
>gnl|CDD|173690 cd05599, STKc_NDR_like, Catalytic domain of Nuclear Dbf2-Related
kinase-like Protein Serine/Threonine Kinases.
Serine/Threonine Kinases (STKs), Nuclear Dbf2-Related
(NDR) kinase subfamily, catalytic (c) domain. STKs
catalyze the transfer of the gamma-phosphoryl group from
ATP to serine/threonine residues on protein substrates.
The NDR subfamily is part of a larger superfamily that
includes the catalytic domains of other protein STKs,
protein tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. NDR kinase contains an N-terminal regulatory
(NTR) domain and an insert within the catalytic domain
that contains an auto-inhibitory sequence. Like many
other AGC kinases, NDR kinase requires phosphorylation
at two sites, the activation loop (A-loop) and the
hydrophobic motif (HM), for activity. NDR kinases
regulate mitosis, cell growth, embryonic development,
and neurological processes. They are also required for
proper centrosome duplication. Higher eukaryotes contain
two NDR isoforms, NDR1 and NDR2. This subfamily also
contains fungal NDR-like kinases.
Length = 364
Score = 33.9 bits (78), Expect = 0.089
Identities = 16/40 (40%), Positives = 23/40 (57%)
Query: 224 SDFEVGCPLGTGKFGHVYLAKEKTTQIMIALKVLYKVEII 263
DFE +G G FG V L ++K T + A+K L K E++
Sbjct: 1 DDFESIKVIGRGAFGEVRLVQKKDTGHIYAMKKLRKSEML 40
>gnl|CDD|223589 COG0515, SPS1, Serine/threonine protein kinase [General function
prediction only / Signal transduction mechanisms /
Transcription / DNA replication, recombination, and
repair].
Length = 384
Score = 33.6 bits (75), Expect = 0.097
Identities = 15/41 (36%), Positives = 21/41 (51%), Gaps = 3/41 (7%)
Query: 225 DFEVGCPLGTGKFGHVYLAKEKTTQIMIALKVLYKVEIINE 265
+ + LG G FG VYLA+++ +ALKVL K
Sbjct: 1 SYRILRKLGEGSFGEVYLARDRKL---VALKVLAKKLESKS 38
>gnl|CDD|173623 cd00180, PKc, Catalytic domain of Protein Kinases. Protein Kinases
(PKs), catalytic (c) domain. PKs catalyze the transfer
of the gamma-phosphoryl group from ATP to
serine/threonine or tyrosine residues on protein
substrates. The PK family is part of a larger
superfamily that includes the catalytic domains of RIO
kinases, aminoglycoside phosphotransferase, choline
kinase, phosphoinositide 3-kinase (PI3K), and
actin-fragmin kinase. PKs make up a large family of
serine/threonine kinases, protein tyrosine kinases
(PTKs), and dual-specificity PKs that phosphorylate both
serine/threonine and tyrosine residues of target
proteins. Majority of protein phosphorylation, about
95%, occurs on serine residues while only 1% occurs on
tyrosine residues. Protein phosphorylation is a
mechanism by which a wide variety of cellular proteins,
such as enzymes and membrane channels, are reversibly
regulated in response to certain stimuli. PKs often
function as components of signal transduction pathways
in which one kinase activates a second kinase, which in
turn, may act on other kinases; this sequential action
transmits a signal from the cell surface to target
proteins, which results in cellular responses. The PK
family is one of the largest known protein families with
more than 100 homologous yeast enzymes and 550 human
proteins. A fraction of PK family members are
pseudokinases that lack crucial residues for catalytic
activity. The mutiplicity of kinases allows for specific
regulation according to substrate, tissue distribution,
and cellular localization. PKs regulate many cellular
processes including proliferation, division,
differentiation, motility, survival, metabolism,
cell-cycle progression, cytoskeletal rearrangement,
immunity, and neuronal functions. Many kinases are
implicated in the development of various human diseases
including different types of cancer.
Length = 215
Score = 33.0 bits (76), Expect = 0.12
Identities = 14/28 (50%), Positives = 20/28 (71%)
Query: 232 LGTGKFGHVYLAKEKTTQIMIALKVLYK 259
LG G FG VYLA++K T +A+K++ K
Sbjct: 1 LGEGGFGTVYLARDKKTGKKVAIKIIKK 28
>gnl|CDD|115718 pfam07082, DUF1350, Protein of unknown function (DUF1350). This
family consists of several hypothetical proteins from
both cyanobacteria and plants. Members of this family
are typically around 250 residues in length. The
function of this family is unknown but the species
distribution indicates that the family may be involved
in photosynthesis.
Length = 250
Score = 32.9 bits (75), Expect = 0.13
Identities = 20/63 (31%), Positives = 27/63 (42%), Gaps = 11/63 (17%)
Query: 214 APNKSYRWQMSDFEVGCPLGTGKFGHVYLAK---EKTTQIMIALKVLYKVEIINERMTHQ 270
AP +YRW + G+ G+V +A IAL VL K E ER+ H+
Sbjct: 31 APQLTYRWLLEHL--------GEAGYVVIATPFVNTFDHGAIALSVLNKFEYALERLVHR 82
Query: 271 GMI 273
G
Sbjct: 83 GGY 85
>gnl|CDD|173713 cd05624, STKc_MRCK_beta, Catalytic domain of the Protein
Serine/Threonine Kinase, DMPK-related cell division
control protein 42 binding kinase beta.
Serine/Threonine Kinases (STKs), DMPK-like subfamily,
DMPK-related cell division control protein 42 (Cdc42)
binding kinase (MRCK) beta isoform, catalytic (c)
domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The DMPK-like subfamily
is part of a larger superfamily that includes the
catalytic domains of other protein STKs, protein
tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. MRCK is activated via interaction with the
small GTPase Cdc42. MRCK/Cdc42 signaling mediates
myosin-dependent cell motility. MRCKbeta is expressed
ubiquitously in many tissues.
Length = 331
Score = 33.1 bits (75), Expect = 0.14
Identities = 17/44 (38%), Positives = 26/44 (59%)
Query: 225 DFEVGCPLGTGKFGHVYLAKEKTTQIMIALKVLYKVEIINERMT 268
DFE+ +G G FG V + K K T+ + A+K+L K E++ T
Sbjct: 2 DFEIIKVIGRGAFGEVAVVKMKHTERIYAMKILNKWEMLKRAET 45
>gnl|CDD|173725 cd06608, STKc_myosinIII_like, Catalytic domain of Class III
myosin-like Protein Serine/Threonine Kinases.
Serine/threonine kinases (STKs), Class III myosin-like
subfamily, catalytic (c) domain. STKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
serine/threonine residues on protein substrates. The
class III myosin-like subfamily is part of a larger
superfamily that includes the catalytic domains of other
protein STKs, protein tyrosine kinases, RIO kinases,
aminoglycoside phosphotransferase, choline kinase, and
phosphoinositide 3-kinase. Class III myosins are motor
proteins with an N-terminal kinase catalytic domain and
a C-terminal actin-binding motor domain. Class III
myosins are present in the photoreceptors of
invertebrates and vertebrates and in the auditory hair
cells of mammals. The kinase domain of myosin III can
phosphorylate several cytoskeletal proteins,
conventional myosin regulatory light chains, and can
autophosphorylate the C-terminal motor domain. Myosin
III may play an important role in maintaining the
structural integrity of photoreceptor cell microvilli.
It may also function as a cargo carrier during
light-dependent translocation, in photoreceptor cells,
of proteins such as transducin and arrestin. The
Drosophila class III myosin, called NinaC (Neither
inactivation nor afterpotential protein C), is critical
in normal adaptation and termination of photoresponse.
Vertebrates contain two isoforms of class III myosin,
IIIA and IIIB. This subfamily also includes mammalian
NIK-like embryo-specific kinase (NESK), Traf2- and
Nck-interacting kinase (TNIK), mitogen-activated protein
kinase (MAPK) kinase kinase kinase 4 (MAPKKKK4 or
MAP4K4) and MAPKKKK6 (or MAP4K6). MAP4Ks are involved in
some MAPK signaling pathways by activating a MAPK kinase
kinase (MAPKKK or MAP3K or MKKK). Each MAPK cascade is
activated either by a small GTP-binding protein or by an
adaptor protein, which transmits the signal either
directly to a MAP3K to start the triple kinase core
cascade or indirectly through a mediator kinase, a
MAP4K. MAPK signaling cascades are important in
mediating cellular responses to extracellular signals.
Length = 275
Score = 32.6 bits (75), Expect = 0.15
Identities = 16/54 (29%), Positives = 28/54 (51%)
Query: 225 DFEVGCPLGTGKFGHVYLAKEKTTQIMIALKVLYKVEIINERMTHQGMILAFTC 278
FE+ +G G +G VY A+ K T ++A+K++ +E E + + IL
Sbjct: 7 IFELVEVIGEGTYGKVYKARHKKTGQLVAIKIMDIIEDEEEEIKEEYNILRKYS 60
>gnl|CDD|173694 cd05603, STKc_SGK2, Catalytic domain of the Protein
Serine/Threonine Kinase, Serum- and
Glucocorticoid-induced Kinase 2. Serine/Threonine
Kinases (STKs), Serum- and Glucocorticoid-induced Kinase
(SGK) subfamily, SGK2 isoform, catalytic (c) domain.
STKs catalyze the transfer of the gamma-phosphoryl group
from ATP to serine/threonine residues on protein
substrates. The SGK subfamily is part of a larger
superfamily that includes the catalytic domains of other
protein STKs, protein tyrosine kinases, RIO kinases,
aminoglycoside phosphotransferase, choline kinase, and
phosphoinositide 3-kinase. There are three isoforms of
SGK, named SGK1, SGK2, and SGK3. SGK2 shows a more
restricted distribution that SGK1 and is most abundantly
expressed in epithelial tissues including kidney, liver,
pancreas, and the choroid plexus of the brain. In vitro
cellular assays show that SGK2 can stimulate the
activity of ion channels, the glutamate transporter
EEAT4, and the glutamate receptors, GluR6 and GLUR1.
Length = 321
Score = 33.0 bits (75), Expect = 0.16
Identities = 18/44 (40%), Positives = 25/44 (56%), Gaps = 2/44 (4%)
Query: 232 LGTGKFGHVYLAKEKTTQIMIALKVLYKVEIINERMTHQGMILA 275
+G G FG V LAK K+ A+KVL K I+ ++ Q I+A
Sbjct: 3 IGKGSFGKVLLAKRKSDGSFYAVKVLQKKTILKKK--EQNHIMA 44
>gnl|CDD|132943 cd06612, STKc_MST1_2, Catalytic domain of the Protein
Serine/Threonine Kinases, Mammalian Ste20-like protein
kinase 1 and 2. Serine/threonine kinases (STKs),
mammalian Ste20-like protein kinase 1 (MST1) and MST2
subfamily, catalytic (c) domain. STKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
serine/threonine residues on protein substrates. The
MST1/2 subfamily is part of a larger superfamily that
includes the catalytic domains of other protein STKs,
protein tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. This subfamily is composed of MST1, MST2, and
related proteins including Drosophila Hippo and
Dictyostelium discoideum Krs1 (kinase responsive to
stress 1). MST1/2 and Hippo are involved in a conserved
pathway that governs cell contact inhibition, organ size
control, and tumor development. MST1 activates the
mitogen-activated protein kinases (MAPKs) p38 and c-Jun
N-terminal kinase (JNK) through MKK7 (a MAPK kinase) and
MEKK1 (a MAPK kinase kinase) by acting as a MAPK kinase
kinase kinase (MAPKKKK). Activation of JNK by MST1 leads
to caspase activation and apoptosis. MST1 has also been
implicated in cell proliferation and differentiation.
Krs1 may regulate cell growth arrest and apoptosis in
response to cellular stress.
Length = 256
Score = 32.2 bits (74), Expect = 0.21
Identities = 13/33 (39%), Positives = 20/33 (60%)
Query: 225 DFEVGCPLGTGKFGHVYLAKEKTTQIMIALKVL 257
F++ LG G +G VY A K T ++A+KV+
Sbjct: 4 VFDILEKLGEGSYGSVYKAIHKETGQVVAIKVV 36
>gnl|CDD|173733 cd07829, STKc_CDK_like, Catalytic domain of Cyclin-Dependent
protein Kinase-like Serine/Threonine Kinases.
Serine/Threonine Kinases (STKs), Cyclin-Dependent
protein Kinase (CDK)-like subfamily, catalytic (c)
domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The CDK-like subfamily
is part of a larger superfamily that includes the
catalytic domains of other protein STKs, protein
tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. CDKs belong to a large family of STKs that are
regulated by their cognate cyclins. Together, they are
involved in the control of cell-cycle progression,
transcription, and neuronal function. CDKs are partly
regulated by their subcellular localization, which
defines substrate phosphorylation and the resulting
specific function. CDK1, CDK2, CDK4, and CDK6 have
well-defined functions in the cell cycle, such as the
regulation of the early G1 phase by CDK4 or CDK6, the
G1/S phase transition by CDK2, or the entry of mitosis
by CDK1. They also exhibit overlapping cyclin
specificity and functions in certain conditions.
Knockout mice with a single CDK deleted remain viable
with specific phenotypes, showing that some CDKs can
compensate for each other. For example, CDK4 can
compensate for the loss of CDK6, however, double
knockout mice with both CDK4 and CDK6 deleted die in
utero. CDK8 and CDK9 are mainly involved in
transcription while CDK5 is implicated in neuronal
function. CDK7 plays essential roles in both the cell
cycle as a CDK-Activating Kinase (CAK) and in
transcription as a component of the general
transcription factor TFIIH.
Length = 282
Score = 32.5 bits (75), Expect = 0.21
Identities = 15/34 (44%), Positives = 22/34 (64%), Gaps = 3/34 (8%)
Query: 232 LGTGKFGHVYLAKEKTTQIMIALKVLYKVEIINE 265
LG G +G VY A++K T ++ALK K+ + NE
Sbjct: 7 LGEGTYGVVYKARDKKTGEIVALK---KIRLDNE 37
>gnl|CDD|203773 pfam07819, PGAP1, PGAP1-like protein. The sequences found in this
family are similar to PGAP1. This is an endoplasmic
reticulum membrane protein with a catalytic serine
containing motif that is conserved in a number of
lipases. PGAP1 functions as a GPI inositol-deacylase;
this deacylation is important for the efficient
transport of GPI-anchored proteins from the endoplasmic
reticulum to the Golgi body.
Length = 225
Score = 31.9 bits (73), Expect = 0.24
Identities = 30/144 (20%), Positives = 48/144 (33%), Gaps = 30/144 (20%)
Query: 84 GSY--FSYIAAALVGLGYQRDLSMRGAPY-------DFRKA--------PNENQEYFANF 126
GSY IA+ R + + DF + + EY +
Sbjct: 15 GSYKQVRSIASVA-----LRKAELNDNGFHLDFFSVDFNEELSAFHGRTLLDQAEYLNDA 69
Query: 127 KALIEETYDLNGGTP--VVLVAHSMGSL--MCLYFLQRQSSAWKSKFVRSLVSLAAPWGG 182
I Y+ N P V+L+ HSMG L L V ++V+L++P G
Sbjct: 70 IRYILSLYNSNRPPPTSVILIGHSMGGLVARAALTLPNY----IPDSVNTIVTLSSPHAG 125
Query: 183 SVKAVKVFAVENKENVEEYLKKMQ 206
+ + EY ++ Q
Sbjct: 126 PPLTFDGDLLRFYALLNEYWRRNQ 149
>gnl|CDD|173681 cd05590, STKc_nPKC_eta, Catalytic domain of the Protein
Serine/Threonine Kinase, Novel Protein Kinase C eta.
Serine/Threonine Kinases (STKs), Novel Protein Kinase C
(nPKC), eta isoform, catalytic (c) domain. STKs catalyze
the transfer of the gamma-phosphoryl group from ATP to
serine/threonine residues on protein substrates. The
nPKC subfamily is part of a larger superfamily that
includes the catalytic domains of other protein STKs,
protein tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. PKCs are classified into three groups
(classical, atypical, and novel) depending on their mode
of activation and the structural characteristics of
their regulatory domain. nPKCs are calcium-independent,
but require DAG (1,2-diacylglycerol) and
phosphatidylserine (PS) for activity. There are four
nPKC isoforms, delta, epsilon, eta, and theta. PKC-eta
is predominantly expressed in squamous epithelia, where
it plays a crucial role in the signaling of cell-type
specific differentiation. It is also expressed in pro-B
cells and early-stage thymocytes, and acts as a key
regulator in early B-cell development. PKC-eta increases
glioblastoma multiforme (GBM) proliferation and
resistance to radiation, and is being developed as a
therapeutic target for the management of GBM.
Length = 320
Score = 32.2 bits (73), Expect = 0.25
Identities = 15/34 (44%), Positives = 21/34 (61%)
Query: 232 LGTGKFGHVYLAKEKTTQIMIALKVLYKVEIINE 265
LG G FG V LA+ K + + A+KVL K I+ +
Sbjct: 3 LGKGSFGKVMLARLKESGRLYAVKVLKKDVILQD 36
>gnl|CDD|173686 cd05595, STKc_PKB_beta, Catalytic domain of the Protein
Serine/Threonine Kinase, Protein Kinase B beta.
Serine/Threonine Kinases (STKs), Protein Kinase B (PKB)
or Akt subfamily, beta (or Akt2) isoform, catalytic (c)
domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The PKB subfamily is
part of a larger superfamily that includes the catalytic
domains of other protein STKs, protein tyrosine kinases,
RIO kinases, aminoglycoside phosphotransferase, choline
kinase, and phosphoinositide 3-kinase. There are three
PKB isoforms from different genes, PKB-alpha (or Akt1),
PKB-beta (or Akt2), and PKB-gamma (or Akt3). PKB
contains an N-terminal pleckstrin homology (PH) domain
and a C-terminal catalytic domain. PKB-beta is the
predominant PKB isoform expressed in insulin-responsive
tissues. It plays a critical role in the regulation of
glucose homeostasis. It is also implicated in muscle
cell differentiation. Mice deficient in PKB-beta display
normal growth weights but exhibit severe insulin
resistance and diabetes, accompanied by lipoatrophy and
B-cell failure.
Length = 323
Score = 31.9 bits (72), Expect = 0.30
Identities = 16/32 (50%), Positives = 19/32 (59%)
Query: 232 LGTGKFGHVYLAKEKTTQIMIALKVLYKVEII 263
LG G FG V L +EK T A+K+L K II
Sbjct: 3 LGKGTFGKVILVREKATGRYYAMKILRKEVII 34
>gnl|CDD|132942 cd06611, STKc_SLK_like, Catalytic domain of Ste20-like kinase-like
Protein Serine/Threonine Kinases. Serine/threonine
kinases (STKs), Ste20-like kinase (SLK)-like subfamily,
catalytic (c) domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The SLK-like subfamily
is part of a larger superfamily that includes the
catalytic domains of other protein STKs, protein
tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. Members of the subfamily include SLK, STK10
(also called LOK for lymphocyte-oriented kinase), SmSLK
(Schistosoma mansoni SLK), and related proteins. SLK
promotes apoptosis through apoptosis signal-regulating
kinase 1 (ASK1) and the mitogen-activated protein kinase
(MAPK) p38. It also plays a role in mediating actin
reorganization. STK10 is responsible in regulating the
CD28 responsive element in T cells, as well as leukocyte
function associated antigen (LFA-1)-mediated lymphocyte
adhesion. SmSLK is capable of activating the MAPK Jun
N-terminal kinase (JNK) pathway in human embryonic
kidney (HEK) cells as well as in Xenopus oocytes. It may
participate in regulating MAPK cascades during
host-parasite interactions.
Length = 280
Score = 32.0 bits (73), Expect = 0.31
Identities = 14/36 (38%), Positives = 20/36 (55%), Gaps = 5/36 (13%)
Query: 221 WQMSDFEVGCPLGTGKFGHVYLAKEKTTQIMIALKV 256
W++ +G LG G FG VY A+ K T + A K+
Sbjct: 7 WEI----IG-ELGDGAFGKVYKAQHKETGLFAAAKI 37
>gnl|CDD|173682 cd05591, STKc_nPKC_epsilon, Catalytic domain of the Protein
Serine/Threonine Kinase, Novel Protein Kinase C epsilon.
Serine/Threonine Kinases (STKs), Novel Protein Kinase C
(nPKC), epsilon isoform, catalytic (c) domain. STKs
catalyze the transfer of the gamma-phosphoryl group from
ATP to serine/threonine residues on protein substrates.
The nPKC subfamily is part of a larger superfamily that
includes the catalytic domains of other protein STKs,
protein tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. PKCs are classified into three groups
(classical, atypical, and novel) depending on their mode
of activation and the structural characteristics of
their regulatory domain. nPKCs are calcium-independent,
but require DAG (1,2-diacylglycerol) and
phosphatidylserine (PS) for activity. There are four
nPKC isoforms, delta, epsilon, eta, and theta.
PKC-epsilon has been shown to behave as an oncoprotein.
Its overexpression contributes to neoplastic
transformation depending on the cell type. It
contributes to oncogenesis by inducing disordered cell
growth and inhibiting cell death. It also plays a role
in tumor invasion and metastasis. PKC-epsilon has also
been found to confer cardioprotection against ischemia
and reperfusion-mediated damage. Other cellular
functions include the regulation of gene expression,
cell adhesion, and cell motility.
Length = 321
Score = 31.7 bits (72), Expect = 0.37
Identities = 16/34 (47%), Positives = 21/34 (61%)
Query: 232 LGTGKFGHVYLAKEKTTQIMIALKVLYKVEIINE 265
LG G FG V LA+ K T + A+KVL K I+ +
Sbjct: 3 LGKGSFGKVMLAELKGTDEVYAIKVLKKDVILQD 36
>gnl|CDD|132957 cd06626, STKc_MEKK4, Catalytic domain of the Protein
Serine/Threonine Kinase, MAP/ERK kinase kinase 4.
Serine/threonine kinases (STKs), MAP/ERK kinase kinase 4
(MEKK4) subfamily, catalytic (c) domain. STKs catalyze
the transfer of the gamma-phosphoryl group from ATP to
serine/threonine residues on protein substrates. The
MEKK4 subfamily is part of a larger superfamily that
includes the catalytic domains of other protein STKs,
protein tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. MEKK4 is a mitogen-activated protein kinase
(MAPK) kinase kinase (MAPKKK or MKKK or MAP3K), that
phosphorylates and activates MAPK kinases (MAPKKs or
MKKs or MAP2Ks), which in turn phosphorylate and
activate MAPKs during signaling cascades that are
important in mediating cellular responses to
extracellular signals. MEKK4 activates the c-Jun
N-terminal kinase (JNK) and p38 MAPK signaling pathways
by directly activating their respective MAPKKs,
MKK4/MKK7 and MKK3/MKK6. JNK and p38 are collectively
known as stress-activated MAPKs, as they are activated
in response to a variety of environmental stresses and
pro-inflammatory cytokines. MEKK4 also plays roles in
the re-polarization of the actin cytoskeleton in
response to osmotic stress, in the proper closure of the
neural tube, in cardiovascular development, and in
immune responses.
Length = 264
Score = 31.5 bits (72), Expect = 0.39
Identities = 13/38 (34%), Positives = 19/38 (50%), Gaps = 5/38 (13%)
Query: 220 RWQMSDFEVGCPLGTGKFGHVYLAKEKTTQIMIALKVL 257
RWQ + +G G FG VY A T ++A+K +
Sbjct: 1 RWQRGNK-----IGGGTFGKVYTAVNLDTGELMAVKEI 33
>gnl|CDD|219190 pfam06821, Ser_hydrolase, Serine hydrolase. Members of this family
have serine hydrolase activity. They contain a conserved
serine hydrolase motif, GXSXG/A, where the serine is a
putative nucleophile. This family has an alpha-beta
hydrolase fold. Eukaryotic members of this family have a
conserved LXCXE motif, which binds to retinoblastomas.
This motif is absent from prokaryotic members of this
family.
Length = 171
Score = 31.1 bits (71), Expect = 0.40
Identities = 12/25 (48%), Positives = 16/25 (64%)
Query: 140 TPVVLVAHSMGSLMCLYFLQRQSSA 164
PVVLVAHS+G L ++ + Q A
Sbjct: 55 GPVVLVAHSLGCLAVAHWAEPQLRA 79
>gnl|CDD|173707 cd05616, STKc_cPKC_beta, Catalytic domain of the Protein
Serine/Threonine Kinase, Classical Protein Kinase C
beta. Serine/Threonine Kinases (STKs), Classical
Protein Kinase C (cPKC) subfamily, beta isoforms,
catalytic (c) domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The cPKC subfamily is
part of a larger superfamily that includes the catalytic
domains of other protein STKs, protein tyrosine kinases,
RIO kinases, aminoglycoside phosphotransferase, choline
kinase, and phosphoinositide 3-kinase. PKCs are
classified into three groups (classical, atypical, and
novel) depending on their mode of activation and the
structural characteristics of their regulatory domain.
PKCs undergo three phosphorylations in order to take
mature forms. In addition, cPKCs depend on calcium, DAG
(1,2-diacylglycerol), and in most cases,
phosphatidylserine (PS) for activation. There are four
cPKC isoforms, named alpha, betaI, betaII, and gamma.
The PKC beta isoforms (I and II), generated by
alternative splicing of a single gene, are
preferentially activated by hyperglycemia-induced DAG in
retinal tissues. This is implicated in diabetic
microangiopathy such as ischemia, neovascularization,
and abnormal vasodilator function. PKC-beta also plays
an important role in VEGF signaling. In addition,
glucose regulates proliferation in retinal endothelial
cells via PKC-betaI. PKC-beta is also being explored as
a therapeutic target in cancer. It contributes to tumor
formation and is involved in the tumor host mechanisms
of inflammation and angiogenesis.
Length = 323
Score = 31.5 bits (71), Expect = 0.48
Identities = 17/41 (41%), Positives = 23/41 (56%)
Query: 225 DFEVGCPLGTGKFGHVYLAKEKTTQIMIALKVLYKVEIINE 265
DF LG G FG V LA+ K T + A+K+L K +I +
Sbjct: 1 DFNFLMVLGKGSFGKVMLAERKGTDELYAIKILKKDVVIQD 41
>gnl|CDD|173695 cd05604, STKc_SGK3, Catalytic domain of the Protein
Serine/Threonine Kinase, Serum- and
Glucocorticoid-induced Kinase 3. Serine/Threonine
Kinases (STKs), Serum- and Glucocorticoid-induced Kinase
(SGK) subfamily, SGK3 isoform, catalytic (c) domain.
STKs catalyze the transfer of the gamma-phosphoryl group
from ATP to serine/threonine residues on protein
substrates. The SGK subfamily is part of a larger
superfamily that includes the catalytic domains of other
protein STKs, protein tyrosine kinases, RIO kinases,
aminoglycoside phosphotransferase, choline kinase, and
phosphoinositide 3-kinase. There are three isoforms of
SGK, named SGK1, SGK2, and SGK3 (also called
cytokine-independent survival kinase CISK). SGK3 is
expressed in most tissues and is most abundant in the
embryo and adult heart and spleen. It was originally
discovered in a screen for antiapoptotic genes. It
phosphorylates and inhibits the proapoptotic proteins,
Bad and FKHRL1. SGK3 also regulates many transporters,
ion channels, and receptors. It plays a critical role in
hair follicle morphogenesis and hair cycling.
Length = 325
Score = 31.5 bits (71), Expect = 0.50
Identities = 18/44 (40%), Positives = 24/44 (54%), Gaps = 2/44 (4%)
Query: 232 LGTGKFGHVYLAKEKTTQIMIALKVLYKVEIINERMTHQGMILA 275
+G G FG V LAK K A+KVL K ++N + Q I+A
Sbjct: 3 IGKGSFGKVLLAKRKLDGKCYAVKVLQKKIVLNRK--EQKHIMA 44
>gnl|CDD|132975 cd06644, STKc_STK10_LOK, Catalytic domain of the Protein
Serine/Threonine Kinase, STK10 or Lymphocyte-oriented
kinase. Serine/threonine kinases (STKs), STK10
subfamily, catalytic (c) domain. STKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
serine/threonine residues on protein substrates. The
STK10 subfamily is part of a larger superfamily that
includes the catalytic domains of other protein STKs,
protein tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. Other names for STK10 include
lymphocyte-oriented kinase (LOK) and Xenopus polo-like
kinase kinase 1 (xPlkk1). STK10 is highly expressed in
lymphocytes and is responsible in regulating leukocyte
function associated antigen (LFA-1)-mediated lymphocyte
adhesion. It plays a role in regulating the CD28
responsive element in T cells, and may also function as
a regulator of polo-like kinase 1 (Plk1), a protein
which is overexpressed in multiple tumor types.
Length = 292
Score = 31.2 bits (70), Expect = 0.51
Identities = 15/32 (46%), Positives = 19/32 (59%)
Query: 226 FEVGCPLGTGKFGHVYLAKEKTTQIMIALKVL 257
+E+ LG G FG VY AK K T + A KV+
Sbjct: 14 WEIIGELGDGAFGKVYKAKNKETGALAAAKVI 45
>gnl|CDD|173688 cd05597, STKc_DMPK_like, Catalytic domain of Myotonic Dystrophy
protein kinase-like Protein Serine/Threonine Kinases.
Serine/Threonine Kinases (STKs), Myotonic Dystrophy
protein kinase (DMPK)-like subfamily, catalytic (c)
domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The DMPK-like subfamily
is part of a larger superfamily that includes the
catalytic domains of other protein STKs, protein
tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. The DMPK-like subfamily is composed of DMPK
and DMPK-related cell division control protein 42
(Cdc42) binding kinase (MRCK). Three isoforms of MRCK
are known, named alpha, beta and gamma. The DMPK gene is
implicated in myotonic dystrophy 1 (DM1), an inherited
multisystemic disorder with symptoms that include muscle
hyperexcitability, progressive muscle weakness and
wasting, cataract development, testicular atrophy, and
cardiac conduction defects. The genetic basis for DM1 is
the mutational expansion of a CTG repeat in the 3'-UTR
of DMPK. DMPK is expressed in skeletal and cardiac
muscles, and in central nervous tissues. The functional
role of DMPK is not fully understood. It may play a role
in the signal transduction and homeostasis of calcium.
MRCK is activated via interaction with the small GTPase
Cdc42. MRCK/Cdc42 signaling mediates myosin-dependent
cell motility. MRCKgamma is expressed in heart and
skeletal muscles, unlike MRCKalpha and MRCKbeta, which
are expressed ubiquitously.
Length = 331
Score = 31.3 bits (71), Expect = 0.51
Identities = 16/39 (41%), Positives = 24/39 (61%)
Query: 225 DFEVGCPLGTGKFGHVYLAKEKTTQIMIALKVLYKVEII 263
DFE+ +G G FG V + K K T + A+K+L K E++
Sbjct: 2 DFEILKVIGRGAFGEVAVVKMKNTGQVYAMKILNKWEML 40
>gnl|CDD|177116 MTH00041, ND2, NADH dehydrogenase subunit 2; Validated.
Length = 349
Score = 31.1 bits (71), Expect = 0.55
Identities = 10/32 (31%), Positives = 18/32 (56%), Gaps = 6/32 (18%)
Query: 43 TTSNWFTLWLNLEL----LVPEVIDCFIDNLR 70
++++WF +WL LEL ++P I + R
Sbjct: 22 SSNHWFLIWLGLELNTLSIIP--ILSSNFSPR 51
>gnl|CDD|132940 cd06609, STKc_MST3_like, Catalytic domain of Mammalian Ste20-like
protein kinase 3-like Protein Serine/Threonine Kinases.
Serine/threonine kinases (STKs), mammalian Ste20-like
protein kinase 3 (MST3)-like subfamily, catalytic (c)
domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The MST3-like subfamily
is part of a larger superfamily that includes the
catalytic domains of other protein STKs, protein
tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. This subfamily is composed of MST3, MST4,
STK25, Schizosaccharomyces pombe Nak1 and Sid1,
Saccharomyces cerevisiae sporulation-specific protein 1
(SPS1), and related proteins. Nak1 is required by
fission yeast for polarizing the tips of actin
cytoskeleton and is involved in cell growth, cell
separation, cell morphology and cell-cycle progression.
Sid1 is a component in the septation initiation network
(SIN) signaling pathway, and plays a role in
cytokinesis. SPS1 plays a role in regulating proteins
required for spore wall formation. MST4 plays a role in
mitogen-activated protein kinase (MAPK) signaling during
cytoskeletal rearrangement, morphogenesis, and
apoptosis. MST3 phosphorylates the STK NDR and may play
a role in cell cycle progression and cell morphology.
STK25 may play a role in the regulation of cell
migration and polarization.
Length = 274
Score = 31.0 bits (71), Expect = 0.55
Identities = 12/26 (46%), Positives = 18/26 (69%)
Query: 232 LGTGKFGHVYLAKEKTTQIMIALKVL 257
+G G FG VY A +K T ++A+KV+
Sbjct: 9 IGKGSFGEVYKAIDKRTNQVVAIKVI 34
>gnl|CDD|173716 cd05627, STKc_NDR2, Catalytic domain of the Protein
Serine/Threonine Kinase, Nuclear Dbf2-Related kinase 2.
Serine/Threonine Kinases (STKs), NDR kinase subfamily,
NDR2 isoform, catalytic (c) domain. STKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
serine/threonine residues on protein substrates. The NDR
subfamily is part of a larger superfamily that includes
the catalytic domains of other protein STKs, protein
tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. NDR kinase contains an N-terminal regulatory
(NTR) domain and an insert within the catalytic domain
that contains an auto-inhibitory sequence. Like many
other AGC kinases, NDR kinase requires phosphorylation
at two sites, the activation loop (A-loop) and the
hydrophobic motif (HM), for activity. Higher eukaryotes
contain two NDR isoforms, NDR1 and NDR2. Both isoforms
play a role in proper centrosome duplication. In
addition, NDR2 plays a role in regulating neuronal
growth and differentiation, as well as in facilitating
neurite outgrowth. It is also implicated in fear
conditioning as it contributes to the coupling of
neuronal morphological changes with fear-memory
consolidation. NDR2 is also referred to as STK38-like.
Length = 360
Score = 31.2 bits (70), Expect = 0.56
Identities = 17/46 (36%), Positives = 28/46 (60%), Gaps = 1/46 (2%)
Query: 225 DFEVGCPLGTGKFGHVYLAKEKTTQIMIALKVLYKVEII-NERMTH 269
DFE +G G FG V L ++K T + A+K+L K +++ E++ H
Sbjct: 2 DFESLKVIGRGAFGEVRLVQKKDTGHIYAMKILRKADMLEKEQVAH 47
>gnl|CDD|173730 cd06624, STKc_ASK, Catalytic domain of the Protein Serine/Threonine
Kinase, Apoptosis signal-regulating kinase.
Serine/threonine kinases (STKs), Apoptosis
signal-regulating kinase (ASK) subfamily, catalytic (c)
domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The ASK subfamily is
part of a larger superfamily that includes the catalytic
domains of other protein STKs, protein tyrosine kinases,
RIO kinases, aminoglycoside phosphotransferase, choline
kinase, and phosphoinositide 3-kinase. Subfamily members
are mitogen-activated protein kinase (MAPK) kinase
kinases (MAPKKKs or MKKKs or MAP3Ks) and include ASK1,
ASK2, and MAPKKK15. MAPKKKs phosphorylate and activate
MAPK kinases (MAPKKs or MKKs or MAP2Ks), which in turn
phosphorylate and activate MAPKs during signaling
cascades that are important in mediating cellular
responses to extracellular signals. ASK1 (also called
MAPKKK5) functions in the c-Jun N-terminal kinase (JNK)
and p38 MAPK signaling pathways by directly activating
their respective MAPKKs, MKK4/MKK7 and MKK3/MKK6. It
plays important roles in cytokine and stress responses,
as well as in reactive oxygen species (ROS)-mediated
cellular responses. ASK1 is implicated in various
diseases mediated by oxidative stress including
inschemic heart disease, hypertension, vessel injury,
brain ischemia, Fanconi anemia, asthma, and pulmonary
edema, among others. ASK2 (also called MAPKKK6)
functions only in a heteromeric complex with ASK1, and
can activate ASK1 by direct phosphorylation. The
function of MAPKKK15 is still unknown.
Length = 268
Score = 31.0 bits (70), Expect = 0.59
Identities = 12/24 (50%), Positives = 18/24 (75%)
Query: 232 LGTGKFGHVYLAKEKTTQIMIALK 255
LG G +G VY A++ +TQ+ IA+K
Sbjct: 16 LGKGTYGIVYAARDLSTQVRIAIK 39
>gnl|CDD|173502 PTZ00266, PTZ00266, NIMA-related protein kinase; Provisional.
Length = 1021
Score = 31.2 bits (70), Expect = 0.62
Identities = 17/53 (32%), Positives = 27/53 (50%), Gaps = 7/53 (13%)
Query: 205 MQTHYDAREAPNKSYRWQMSDFEVGCPLGTGKFGHVYLAKEKTTQIMIALKVL 257
M YD E+ +++++EV +G G+FG V+L K K TQ K +
Sbjct: 1 MPGKYDDGES-------RLNEYEVIKKIGNGRFGEVFLVKHKRTQEFFCWKAI 46
>gnl|CDD|221111 pfam11443, DUF2828, Domain of unknown function (DUF2828). This is
a uncharacterized domain found in eukaryotes and
viruses.
Length = 414
Score = 31.1 bits (71), Expect = 0.64
Identities = 32/145 (22%), Positives = 48/145 (33%), Gaps = 44/145 (30%)
Query: 126 FKAL---IEETYDLNGGTPVVLVAHSMGSL-------MCLYFLQRQSSAWKSKFV----- 170
+KAL + E+ L V V+ SM + L + +K + +
Sbjct: 209 WKALVDDMRESGSLRNCIAVCDVSGSMSGPPMDVCIALGLLVSELSEGPFKGRVITFSSN 268
Query: 171 --------RSLVSLA-----APWGGSVKAVKVF------AVENKENVEEYLKK------M 205
SL PWG S KVF AVENK E+ K+ M
Sbjct: 269 PQLHHIKGDSLREKVSFVRRMPWGMSTNFQKVFDLILETAVENKLPPEDMPKRLFVFSDM 328
Query: 206 QTHYDAREAPNKSYRWQMSDFEVGC 230
+ +A + R +D+E
Sbjct: 329 EFD----QASGGTSRRWETDYEAIQ 349
>gnl|CDD|173693 cd05602, STKc_SGK1, Catalytic domain of the Protein
Serine/Threonine Kinase, Serum- and
Glucocorticoid-induced Kinase 1. Serine/Threonine
Kinases (STKs), Serum- and Glucocorticoid-induced Kinase
(SGK) subfamily, SGK1 isoform, catalytic (c) domain.
STKs catalyze the transfer of the gamma-phosphoryl group
from ATP to serine/threonine residues on protein
substrates. The SGK subfamily is part of a larger
superfamily that includes the catalytic domains of other
protein STKs, protein tyrosine kinases, RIO kinases,
aminoglycoside phosphotransferase, choline kinase, and
phosphoinositide 3-kinase. There are three isoforms of
SGK, named SGK1, SGK2, and SGK3. SGK1 is ubiquitously
expressed and is under transcriptional control of
numerous stimuli including cell stress (cell shrinkage),
serum, hormones (gluco- and mineralocorticoids),
gonadotropins, growth factors, interleukin-6, and other
cytokines. It plays roles in sodium retention and
potassium elimination in the kidney, nutrient transport,
salt sensitivity, memory consolidation, and cardiac
repolarization. A common SGK1 variant is associated with
increased blood pressure and body weight. SGK1 may also
contribute to tumor growth, neurodegeneration, fibrosing
disease, and ischemia.
Length = 325
Score = 30.8 bits (69), Expect = 0.67
Identities = 14/35 (40%), Positives = 21/35 (60%)
Query: 232 LGTGKFGHVYLAKEKTTQIMIALKVLYKVEIINER 266
+G G FG V LA+ K + A+KVL K I+ ++
Sbjct: 3 IGKGSFGKVLLARHKAEEKFYAVKVLQKKAILKKK 37
>gnl|CDD|173727 cd06613, STKc_MAP4K3_like, Catalytic domain of Mitogen-activated
protein kinase kinase kinase kinase-like Protein
Serine/Threonine Kinases. Serine/threonine kinases
(STKs), mitogen-activated protein kinase (MAPK) kinase
kinase kinase 3 (MAPKKKK3 or MAP4K3)-like subfamily,
catalytic (c) domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The MAP4K3-like
subfamily is part of a larger superfamily that includes
the catalytic domains of other protein STKs, protein
tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. This subfamily includes MAP4K3, MAP4K1,
MAP4K2, MAP4K5, and related proteins. Vertebrate members
contain an N-terminal catalytic domain and a C-terminal
citron homology (CNH) regulatory domain, similar to
MAP4K4/6. MAP4Ks are involved in some MAPK signaling
pathways that are important in mediating cellular
responses to extracellular signals by activating a MAPK
kinase kinase (MAPKKK or MAP3K or MKKK). Each MAPK
cascade is activated either by a small GTP-binding
protein or by an adaptor protein, which transmits the
signal either directly to a MAP3K to start the triple
kinase core cascade or indirectly through a mediator
kinase, a MAP4K. MAP4K1, also called haematopoietic
progenitor kinase 1 (HPK1), is a hematopoietic-specific
STK involved in many cellular signaling cascades
including MAPK, antigen receptor, apoptosis, growth
factor, and cytokine signaling. It participates in the
regulation of T cell receptor signaling and T
cell-mediated immune responses. MAP4K2 was referred to
as germinal center (GC) kinase because of its preferred
location in GC B cells. MAP4K3 plays a role in the
nutrient-responsive pathway of mTOR (mammalian target of
rapamycin) signaling. It is required in the activation
of S6 kinase by amino acids and for the phosphorylation
of the mTOR-regulated inhibitor of eukaryotic initiation
factor 4E. MAP4K5, also called germinal center
kinase-related enzyme (GCKR), has been shown to activate
the MAPK c-Jun N-terminal kinase (JNK).
Length = 262
Score = 30.7 bits (70), Expect = 0.70
Identities = 12/33 (36%), Positives = 22/33 (66%)
Query: 224 SDFEVGCPLGTGKFGHVYLAKEKTTQIMIALKV 256
D+E+ +G+G +G VY A++ T ++A+KV
Sbjct: 3 EDYELIQRIGSGTYGDVYKARDIATGELVAIKV 35
>gnl|CDD|173685 cd05594, STKc_PKB_alpha, Catalytic domain of the Protein
Serine/Threonine Kinase, Protein Kinase B alpha.
Serine/Threonine Kinases (STKs), Protein Kinase B (PKB)
or Akt subfamily, alpha (or Akt1) isoform, catalytic (c)
domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The PKB subfamily is
part of a larger superfamily that includes the catalytic
domains of other protein STKs, protein tyrosine kinases,
RIO kinases, aminoglycoside phosphotransferase, choline
kinase, and phosphoinositide 3-kinase. There are three
PKB isoforms from different genes, PKB-alpha (or Akt1),
PKB-beta (or Akt2), and PKB-gamma (or Akt3). PKB
contains an N-terminal pleckstrin homology (PH) domain
and a C-terminal catalytic domain. PKB-alpha is
predominantly expressed in endothelial cells. It is
critical for the regulation of angiogenesis and the
maintenance of vascular integrity. It also plays a role
in adipocyte differentiation. Mice deficient in
PKB-alpha exhibit perinatal morbidity, growth
retardation, reduction in body weight accompanied by
reduced sizes of multiple organs, and enhanced apoptosis
in some cell types. PKB-alpha activity has been reported
to be frequently elevated in breast and prostate
cancers. In some cancer cells, PKB-alpha may act as a
suppressor of metastasis.
Length = 325
Score = 30.8 bits (69), Expect = 0.77
Identities = 16/32 (50%), Positives = 19/32 (59%)
Query: 232 LGTGKFGHVYLAKEKTTQIMIALKVLYKVEII 263
LG G FG V L KEK T A+K+L K I+
Sbjct: 3 LGKGTFGKVILVKEKATGRYYAMKILKKEVIV 34
>gnl|CDD|88524 cd05623, STKc_MRCK_alpha, Catalytic domain of the Protein
Serine/Threonine Kinase, DMPK-related cell division
control protein 42 binding kinase alpha.
Serine/Threonine Kinases (STKs), DMPK-like subfamily,
DMPK-related cell division control protein 42 (Cdc42)
binding kinase (MRCK) alpha isoform, catalytic (c)
domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The DMPK-like subfamily
is part of a larger superfamily that includes the
catalytic domains of other protein STKs, protein
tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. MRCK is activated via interaction with the
small GTPase Cdc42. MRCK/Cdc42 signaling mediates
myosin-dependent cell motility. MRCKalpha is expressed
ubiquitously in many tissues. It plays a role in the
regulation of peripheral actin reorganization and
neurite outgrowth. It may also play a role in the
transferrin iron uptake pathway.
Length = 332
Score = 30.8 bits (69), Expect = 0.77
Identities = 16/44 (36%), Positives = 24/44 (54%)
Query: 225 DFEVGCPLGTGKFGHVYLAKEKTTQIMIALKVLYKVEIINERMT 268
DFE+ +G G FG V + K K + A+K+L K E++ T
Sbjct: 2 DFEILKVIGRGAFGEVAVVKLKNADKVFAMKILNKWEMLKRAET 45
>gnl|CDD|173754 cd07865, STKc_CDK9, Catalytic domain of the Serine/Threonine
Kinase, Cyclin-Dependent protein Kinase 9.
Serine/Threonine Kinases (STKs), Cyclin-Dependent
protein Kinase 9 (CDK9) subfamily, catalytic (c) domain.
STKs catalyze the transfer of the gamma-phosphoryl group
from ATP to serine/threonine residues on protein
substrates. The CDK9 subfamily is part of a larger
superfamily that includes the catalytic domains of other
protein STKs, protein tyrosine kinases, RIO kinases,
aminoglycoside phosphotransferase, choline kinase, and
phosphoinositide 3-kinase. CDKs belong to a large family
of STKs that are regulated by their cognate cyclins.
Together, they are involved in the control of cell-cycle
progression, transcription, and neuronal function. CDK9
together with a cyclin partner (cyclin T1, T2a, T2b, or
K) is the main component of distinct positive
transcription elongation factors (P-TEFb), which
function as Ser2 C-terminal domain kinases of RNA
polymerase II. P-TEFb participates in multiple steps of
gene expression including transcription elongation, mRNA
synthesis, processing, export, and translation. It also
plays a role in mediating cytokine induced transcription
networks such as IL6-induced STAT3 signaling. In
addition, the CDK9/cyclin T2a complex promotes muscle
differentiation and enhances the function of some
myogenic regulatory factors.
Length = 310
Score = 30.8 bits (70), Expect = 0.77
Identities = 15/35 (42%), Positives = 23/35 (65%), Gaps = 3/35 (8%)
Query: 232 LGTGKFGHVYLAKEKTTQIMIALKVLYKVEIINER 266
+G G FG V+ A+ K T+ ++ALK KV + NE+
Sbjct: 20 IGQGTFGEVFKARHKKTKQIVALK---KVLMENEK 51
>gnl|CDD|173738 cd07835, STKc_CDK1_like, Catalytic domain of Cyclin-Dependent
protein Kinase 1-like Serine/Threonine Kinases.
Serine/Threonine Kinases (STKs), Cyclin-Dependent
protein Kinase 1 (CDK1)-like subfamily, catalytic (c)
domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The CDK1 subfamily is
part of a larger superfamily that includes the catalytic
domains of other protein STKs, protein tyrosine kinases,
RIO kinases, aminoglycoside phosphotransferase, choline
kinase, and phosphoinositide 3-kinase. CDKs belong to a
large family of STKs that are regulated by their cognate
cyclins. Together, they are involved in the control of
cell-cycle progression, transcription, and neuronal
function. This subfamily is composed of CDK1 from higher
eukaryotes, plants, and yeasts, as well as CDK2 and
CDK3. CDK1 is also called Cell division control protein
2 (Cdc2) or p34 protein kinase, and is regulated by
cyclins A, B, and E. The CDK1/cyclin A complex controls
G2 phase entry and progression while the CDK1/cyclin B
complex is critical for G2 to M phase transition. CDK2
is regulated by cyclin E or cyclin A. Upon activation by
cyclin E, it phosphorylates the retinoblastoma (pRb)
protein which activates E2F mediated transcription and
allows cells to move into S phase. The CDK2/cyclin A
complex plays a role in regulating DNA replication.
Studies in knockout mice revealed that CDK1 can
compensate for the loss of the cdk2 gene as it can also
bind cyclin E and drive G1 to S phase transition. CDK3
is regulated by cyclin C and it phosphorylates pRB
specifically during the G0/G1 transition. This
phosphorylation is required for cells to exit G0
efficiently and enter the G1 phase.
Length = 283
Score = 30.7 bits (70), Expect = 0.80
Identities = 11/24 (45%), Positives = 17/24 (70%)
Query: 232 LGTGKFGHVYLAKEKTTQIMIALK 255
+G G +G VY A++K T ++ALK
Sbjct: 7 IGEGTYGVVYKARDKLTGEIVALK 30
>gnl|CDD|216224 pfam00975, Thioesterase, Thioesterase domain. Peptide synthetases
are involved in the non-ribosomal synthesis of peptide
antibiotics. Next to the operons encoding these enzymes,
in almost all cases, are genes that encode proteins that
have similarity to the type II fatty acid thioesterases
of vertebrates. There are also modules within the
peptide synthetases that also share this similarity.
With respect to antibiotic production, thioesterases are
required for the addition of the last amino acid to the
peptide antibiotic, thereby forming a cyclic antibiotic.
Thioesterases (non-integrated) have molecular masses of
25-29 kDa.
Length = 224
Score = 30.4 bits (69), Expect = 0.82
Identities = 17/75 (22%), Positives = 24/75 (32%), Gaps = 14/75 (18%)
Query: 84 GSYFSYIAAALVGLGYQRDLSMRGAPYDFRKAPNENQEYFANFKALIEETY-----DLNG 138
SYF +A L R+ + + + L EE Y +
Sbjct: 13 ASYFRNLARRL-----PGTAEFNAVQLPGRERG---EPPLTSIEELAEE-YAEALRRIQP 63
Query: 139 GTPVVLVAHSMGSLM 153
P L HSMG L+
Sbjct: 64 EGPYALFGHSMGGLL 78
>gnl|CDD|178283 PLN02679, PLN02679, hydrolase, alpha/beta fold family protein.
Length = 360
Score = 30.6 bits (69), Expect = 0.84
Identities = 18/47 (38%), Positives = 24/47 (51%), Gaps = 4/47 (8%)
Query: 141 PVVLVAHSMGSLMCLYFLQRQSSAWKSKFVRSLVSLAAPWGGSVKAV 187
P VL+ +S+GSL C+ +S VR LV L G + KAV
Sbjct: 156 PTVLIGNSVGSLACVI----AASESTRDLVRGLVLLNCAGGMNNKAV 198
>gnl|CDD|221718 pfam12695, Abhydrolase_5, Alpha/beta hydrolase family. This family
contains a diverse range of alpha/beta hydrolase
enzymes.
Length = 145
Score = 29.7 bits (67), Expect = 0.96
Identities = 8/31 (25%), Positives = 11/31 (35%)
Query: 136 LNGGTPVVLVAHSMGSLMCLYFLQRQSSAWK 166
+VLV HS+G + L R
Sbjct: 54 PLDPERIVLVGHSLGGGVALLLAARDPRVKA 84
>gnl|CDD|132963 cd06632, STKc_MEKK1_plant, Catalytic domain of the Protein
Serine/Threonine Kinase, Plant MAP/ERK kinase kinase 1.
Serine/threonine kinases (STKs), plant MAP/ERK kinase
kinase 1 (MEKK1)-like subfamily, catalytic (c) domain.
STKs catalyze the transfer of the gamma-phosphoryl group
from ATP to serine/threonine residues on protein
substrates. The plant MEKK1 subfamily is part of a
larger superfamily that includes the catalytic domains
of other protein STKs, protein tyrosine kinases, RIO
kinases, aminoglycoside phosphotransferase, choline
kinase, and phosphoinositide 3-kinase. This subfamily is
composed of plant mitogen-activated protein kinase
(MAPK) kinase kinases (MAPKKKs or MKKKs or MAP3Ks)
including Arabidopsis thaliana MEKK1 and MAPKKK3. MEKK1
is a MAPKKK that phosphorylates and activates MAPK
kinases (MAPKKs or MKKs or MAP2Ks), which in turn
phosphorylate and activate MAPKs during signaling
cascades that are important in mediating cellular
responses to extracellular signals. Arabidopsis thaliana
MEKK1 activates MPK4, a MAPK that regulates systemic
acquired resistance. MEKK1 also participates in the
regulation of temperature-sensitive and tissue-specific
cell death.
Length = 258
Score = 30.5 bits (69), Expect = 0.97
Identities = 14/54 (25%), Positives = 22/54 (40%), Gaps = 8/54 (14%)
Query: 220 RWQMSDFEVGCPLGTGKFGHVYLAKEKTTQIMIALKVLYKVEIINERMTHQGMI 273
RW+ + LG+G FG VY A+K V + ++ T Q +
Sbjct: 1 RWRKGEL-----LGSGSFGSVYEGLNLDDGDFFAVKE---VSLADDGQTGQEAV 46
>gnl|CDD|132974 cd06643, STKc_SLK, Catalytic domain of the Protein Serine/Threonine
Kinase, Ste20-like kinase. Serine/threonine kinases
(STKs), Ste20-like kinase (SLK) subfamily, catalytic (c)
domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The SLK subfamily is
part of a larger superfamily that includes the catalytic
domains of other protein STKs, protein tyrosine kinases,
RIO kinases, aminoglycoside phosphotransferase, choline
kinase, and phosphoinositide 3-kinase. SLK promotes
apoptosis through apoptosis signal-regulating kinase 1
(ASK1) and the mitogen-activated protein kinase (MAPK)
p38. It acts as a MAPK kinase kinase (MAPKKK) by
phosphorylating ASK1, resulting in the phosphorylation
of p38. SLK also plays a role in mediating actin
reorganization. It is part of a microtubule-associated
complex that is targeted at adhesion sites, and is
required in focal adhesion turnover and in regulating
cell migration.
Length = 282
Score = 30.4 bits (68), Expect = 0.97
Identities = 14/32 (43%), Positives = 20/32 (62%)
Query: 226 FEVGCPLGTGKFGHVYLAKEKTTQIMIALKVL 257
+E+ LG G FG VY A+ K T ++ A KV+
Sbjct: 7 WEIIGELGDGAFGKVYKAQNKETGVLAAAKVI 38
>gnl|CDD|173674 cd05583, STKc_MSK_N, N-terminal catalytic domain of the Protein
Serine/Threonine Kinase, Mitogen and stress-activated
kinase. Serine/Threonine Kinases (STKs), Mitogen and
stress-activated kinase (MSK) subfamily, N-terminal
catalytic (c) domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The MSK subfamily is
part of a larger superfamily that includes the catalytic
domains of other protein STKs, protein tyrosine kinases,
RIO kinases, aminoglycoside phosphotransferase, choline
kinase, and phosphoinositide 3-kinase. MSKs contain an
N-terminal kinase domain (NTD) from the AGC family and a
C-terminal kinase domain (CTD) from the CAMK family,
similar to 90 kDa ribosomal protein S6 kinases (RSKs).
MSKs are activated by two major signaling cascades, the
Ras-MAPK and p38 stress kinase pathways, in response to
various stimuli such as growth factors, hormones,
neurotransmitters, cellular stress, and pro-inflammatory
cytokines. This triggers phosphorylation in the
activation loop (A-loop) of the CTD of MSK. The active
CTD phosphorylates the hydrophobic motif (HM) in the
C-terminal extension of NTD, which facilitates the
phosphorylation of the A-loop and activates the NTD,
which in turn phosphorylates downstream targets. MSKs
are predominantly nuclear proteins. They are widely
expressed in many tissues including heart, brain, lung,
liver, kidney, and pancreas. There are two isoforms of
MSK, called MSK1 and MSK2.
Length = 288
Score = 30.1 bits (68), Expect = 1.0
Identities = 16/47 (34%), Positives = 26/47 (55%), Gaps = 3/47 (6%)
Query: 225 DFEVGCPLGTGKFGHVYLAKE---KTTQIMIALKVLYKVEIINERMT 268
+FE+ LGTG +G V+L ++ + A+KVL K I+ + T
Sbjct: 1 NFELLRVLGTGAYGKVFLVRKVGGHDAGKLYAMKVLKKATIVQKAKT 47
>gnl|CDD|173717 cd05628, STKc_NDR1, Catalytic domain of the Protein
Serine/Threonine Kinase, Nuclear Dbf2-Related kinase 1.
Serine/Threonine Kinases (STKs), NDR kinase subfamily,
NDR1 isoform, catalytic (c) domain. STKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
serine/threonine residues on protein substrates. The NDR
subfamily is part of a larger superfamily that includes
the catalytic domains of other protein STKs, protein
tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. NDR kinase contains an N-terminal regulatory
(NTR) domain and an insert within the catalytic domain
that contains an auto-inhibitory sequence. Like many
other AGC kinases, NDR kinase requires phosphorylation
at two sites, the activation loop (A-loop) and the
hydrophobic motif (HM), for activity. Higher eukaryotes
contain two NDR isoforms, NDR1 and NDR2. Both isoforms
play a role in proper centrosome duplication. NDR1 is
highly expressed in thymus, muscle, lung and spleen. It
is not an essential protein because mice deficient of
NDR1 remain viable and fertile. However, these mice
develop T-cell lymphomas and appear to be hypersenstive
to carcinogenic treatment. NDR1 appears to act as a
tumor suppressor. NDR1 is also called STK38.
Length = 363
Score = 30.4 bits (68), Expect = 1.0
Identities = 17/46 (36%), Positives = 28/46 (60%), Gaps = 1/46 (2%)
Query: 225 DFEVGCPLGTGKFGHVYLAKEKTTQIMIALKVLYKVEII-NERMTH 269
DFE +G G FG V L ++K T + A+K+L K +++ E++ H
Sbjct: 2 DFESLKVIGRGAFGEVRLVQKKDTGHVYAMKILRKADMLEKEQVGH 47
>gnl|CDD|173705 cd05614, STKc_MSK2_N, N-terminal catalytic domain of the Protein
Serine/Threonine Kinase, Mitogen and stress-activated
kinase 2. Serine/Threonine Kinases (STKs), Mitogen and
stress-activated kinase (MSK) subfamily, MSK2,
N-terminal catalytic (c) domain. STKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
serine/threonine residues on protein substrates. The MSK
subfamily is part of a larger superfamily that includes
the catalytic domains of other protein STKs, protein
tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. MSKs contain an N-terminal kinase domain (NTD)
from the AGC family and a C-terminal kinase domain (CTD)
from the CAMK family, similar to 90 kDa ribosomal
protein S6 kinases (RSKs). MSKs are activated by two
major signaling cascades, the Ras-MAPK and p38 stress
kinase pathways, which trigger phosphorylation in the
activation loop (A-loop) of the CTD of MSK. The active
CTD phosphorylates the hydrophobic motif (HM) of NTD,
which facilitates the phosphorylation of the A-loop and
activates the NTD, which in turn phosphorylates
downstream targets. MSK2 and MSK1 play nonredundant
roles in activating histone H3 kinases, which play
pivotal roles in compaction of the chromatin fiber. MSK2
is the required H3 kinase in response to stress stimuli
and activation of the p38 MAPK pathway. MSK2 also plays
a role in the pathogenesis of psoriasis.
Length = 332
Score = 30.3 bits (68), Expect = 1.2
Identities = 17/49 (34%), Positives = 29/49 (59%), Gaps = 3/49 (6%)
Query: 225 DFEVGCPLGTGKFGHVYLAKEKT---TQIMIALKVLYKVEIINERMTHQ 270
+FE+ LGTG +G V+L ++ T T + A+KVL K ++ + T +
Sbjct: 1 NFELLKVLGTGAYGKVFLVRKVTGHDTGKLYAMKVLQKAALVQKAKTVE 49
>gnl|CDD|173742 cd07845, STKc_CDK10, Catalytic domain of the Serine/Threonine
Kinase, Cyclin-Dependent protein Kinase 10.
Serine/Threonine Kinases (STKs), Cyclin-dependent
protein Kinase 10 (CDK10) subfamily, catalytic (c)
domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The CDK10 subfamily is
part of a larger superfamily that includes the catalytic
domains of other protein STKs, protein tyrosine kinases,
RIO kinases, aminoglycoside phosphotransferase, choline
kinase, and phosphoinositide 3-kinase. CDKs belong to a
large family of STKs that are regulated by their cognate
cyclins. Together, they are involved in the control of
cell-cycle progression, transcription, and neuronal
function. CDK10, also called PISSLRE, is essential for
cell growth and proliferation, and acts through the G2/M
phase of the cell cycle. CDK10 has also been identified
as an important factor in endocrine therapy resistance
in breast cancer. CDK10 silencing increases the
transcription of c-RAF and the activation of the p42/p44
MAPK pathway, which leads to antiestrogen resistance.
Patients who express low levels of CDK10 relapse early
on tamoxifen.
Length = 309
Score = 30.0 bits (68), Expect = 1.2
Identities = 17/43 (39%), Positives = 27/43 (62%), Gaps = 3/43 (6%)
Query: 224 SDFEVGCPLGTGKFGHVYLAKEKTTQIMIALKVLYKVEIINER 266
++FE +G G +G VY A++ T+ ++ALK KV + NER
Sbjct: 7 TEFEKLNRIGEGTYGIVYRARDTTSGEIVALK---KVRMDNER 46
>gnl|CDD|173669 cd05578, STKc_Yank1, Catalytic domain of the Protein
Serine/Threonine Kinase, Yank1. Serine/Threonine
Kinases (STKs), Yank1 or STK32A subfamily, catalytic (c)
domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The Yank1 subfamily is
part of a larger superfamily that includes the catalytic
domains of other protein STKs, protein tyrosine kinases,
RIO kinases, aminoglycoside phosphotransferase, choline
kinase, and phosphoinositide 3-kinase. This subfamily
contains uncharacterized STKs with similarity to the
human protein designated Yank1 or STK32A.
Length = 258
Score = 30.0 bits (68), Expect = 1.3
Identities = 12/38 (31%), Positives = 23/38 (60%)
Query: 226 FEVGCPLGTGKFGHVYLAKEKTTQIMIALKVLYKVEII 263
FE+ +G G FG V + +++ T+ M A+K + K + +
Sbjct: 2 FELLRVIGKGAFGKVCIVQKRDTKKMFAMKYMNKQKCV 39
>gnl|CDD|173706 cd05615, STKc_cPKC_alpha, Catalytic domain of the Protein
Serine/Threonine Kinase, Classical Protein Kinase C
alpha. Serine/Threonine Kinases (STKs), Classical
Protein Kinase C (cPKC) subfamily, alpha isoform,
catalytic (c) domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The cPKC subfamily is
part of a larger superfamily that includes the catalytic
domains of other protein STKs, protein tyrosine kinases,
RIO kinases, aminoglycoside phosphotransferase, choline
kinase, and phosphoinositide 3-kinase. PKCs are
classified into three groups (classical, atypical, and
novel) depending on their mode of activation and the
structural characteristics of their regulatory domain.
PKCs undergo three phosphorylations in order to take
mature forms. In addition, cPKCs depend on calcium, DAG
(1,2-diacylglycerol), and in most cases,
phosphatidylserine (PS) for activation. There are four
cPKC isoforms, named alpha, betaI, betaII, and gamma.
PKC-alpha is expressed in many tissues and is associated
with cell proliferation, apoptosis, and cell motility.
It plays a role in the signaling of the growth factors
PDGF, VEGF, EGF, and FGF. Abnormal levels of PKC-alpha
have been detected in many transformed cell lines and
several human tumors. In addition, PKC-alpha is required
for HER2 dependent breast cancer invasion.
Length = 323
Score = 30.0 bits (67), Expect = 1.3
Identities = 17/41 (41%), Positives = 23/41 (56%)
Query: 225 DFEVGCPLGTGKFGHVYLAKEKTTQIMIALKVLYKVEIINE 265
DF LG G FG V LA+ K T + A+K+L K +I +
Sbjct: 1 DFNFLMVLGKGSFGKVMLAERKGTDELYAIKILKKDVVIQD 41
>gnl|CDD|132960 cd06629, STKc_MAPKKK_Bck1_like, Catalytic domain of fungal
Bck1-like MAP Kinase Kinase Kinases. Serine/threonine
kinases (STKs), mitogen-activated protein kinase (MAPK)
kinase kinase (MAPKKK) subfamily, fungal Bck1-like
proteins, catalytic (c) domain. STKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
serine/threonine residues on protein substrates. The
MAPKKK subfamily is part of a larger superfamily that
includes the catalytic domains of other protein STKs,
protein tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. Members of this group include the MAPKKKs
Saccharomyces cerevisiae Bck1 and Schizosaccharomyces
pombe Mkh1, and related proteins. MAPKKKs phosphorylate
and activate MAPK kinases (MAPKKs or MKKs or MAP2Ks),
which in turn phosphorylate and activate MAPKs during
signaling cascades that are important in mediating
cellular responses to extracellular signals. Budding
yeast Bck1 is part of the cell integrity MAPK pathway,
which is activated by stresses and aggressions to the
cell wall. The MAPKKK Bck1, MAPKKs Mkk1 and Mkk2, and
the MAPK Slt2 make up the cascade that is important in
the maintenance of cell wall homeostasis. Fission yeast
Mkh1 is involved in MAPK cascades regulating cell
morphology, cell wall integrity, salt resistance, and
filamentous growth in response to stress.
Length = 272
Score = 29.8 bits (67), Expect = 1.4
Identities = 16/38 (42%), Positives = 22/38 (57%), Gaps = 6/38 (15%)
Query: 232 LGTGKFGHVYLAKEKTTQIMIALKVLYKVEI---INER 266
+G G +G VYLA TT M+A+K +VE+ I R
Sbjct: 9 IGKGTYGRVYLALNVTTGEMMAVK---QVELPATIAGR 43
>gnl|CDD|173757 cd08217, STKc_Nek2, Catalytic domain of the Protein
Serine/Threonine Kinase, Never In Mitosis gene A-related
kinase 2. Serine/Threonine Kinases (STKs), Never In
Mitosis gene A (NIMA)-related kinase 2 (Nek2) subfamily,
catalytic (c) domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The Nek2 subfamily is
one of a family of 11 different Neks (Nek1-11) that are
involved in cell cycle control. The Nek family is part
of a larger superfamily that includes the catalytic
domains of other protein STKs, protein tyrosine kinases,
RIO kinases, aminoglycoside phosphotransferase, choline
kinase, and phosphoinositide 3-kinase. The Nek2
subfamily includes Aspergillus nidulans NIMA kinase, the
founding member of the Nek family, which was identified
in a screen for cell cycle mutants prevented from
entering mitosis. NIMA is essential for mitotic entry
and progression through mitosis, and its degradation is
essential for mitotic exit. NIMA is involved in nuclear
membrane fission. Vertebrate Nek2 is a cell
cycle-regulated STK, localized in centrosomes and
kinetochores, that regulates centrosome splitting at the
G2/M phase. It also interacts with other mitotic kinases
such as Polo-like kinase 1 and may play a role in
spindle checkpoint. An increase in the expression of the
human NEK2 gene is strongly associated with the
progression of non-Hodgkin lymphoma.
Length = 265
Score = 29.9 bits (68), Expect = 1.4
Identities = 14/46 (30%), Positives = 21/46 (45%), Gaps = 5/46 (10%)
Query: 225 DFEVGCPLGTGKFGHVYLAKEKTTQIMIALKVLYKVEIINERMTHQ 270
D+EV +G G FG V + K+ ++ K EI MT +
Sbjct: 1 DYEVLETIGKGSFGTVRKVRRKSDGKILVWK-----EIDYGNMTEK 41
>gnl|CDD|226075 COG3545, COG3545, Predicted esterase of the alpha/beta hydrolase
fold [General function prediction only].
Length = 181
Score = 29.2 bits (66), Expect = 1.5
Identities = 9/20 (45%), Positives = 13/20 (65%)
Query: 141 PVVLVAHSMGSLMCLYFLQR 160
PVVLVAHS+G ++ +
Sbjct: 60 PVVLVAHSLGCATVAHWAEH 79
>gnl|CDD|173737 cd07834, STKc_MAPK, Catalytic domain of the Serine/Threonine
Kinase, Mitogen-Activated Protein Kinase.
Serine/Threonine Kinases (STKs), Mitogen-Activated
Protein Kinase (MAPK) subfamily, catalytic (c) domain.
STKs catalyze the transfer of the gamma-phosphoryl group
from ATP to serine/threonine residues on protein
substrates. The MAPK subfamily is part of a larger
superfamily that includes the catalytic domains of other
protein STKs, protein tyrosine kinases, RIO kinases,
aminoglycoside phosphotransferase, choline kinase, and
phosphoinositide 3-kinase. MAPKs serve as important
mediators of cellular responses to extracellular
signals. They control critical cellular functions
including differentiation, proliferation, migration, and
apoptosis. They are also implicated in the pathogenesis
of many diseases including multiple types of cancer,
stroke, diabetes, and chronic inflammation. Typical MAPK
pathways involve a triple kinase core cascade comprising
of the MAPK, which is phosphorylated and activated by a
MAPK kinase (MAP2K or MKK), which itself is
phosphorylated and activated by a MAPK kinase kinase
(MAP3K or MKKK). Each cascade is activated either by a
small GTP-binding protein or by an adaptor protein,
which transmits the signal either directly to a MAP3K to
start the triple kinase core cascade or indirectly
through a mediator kinase, a MAP4K. There are three main
typical MAPK subfamilies: Extracellular signal-Regulated
Kinase (ERK), c-Jun N-terminal Kinase (JNK), and p38.
Some MAPKs are atypical in that they are not regulated
by MAP2Ks. These include MAPK4, MAPK6, NLK, and ERK7.
Length = 330
Score = 29.8 bits (68), Expect = 1.5
Identities = 11/30 (36%), Positives = 18/30 (60%)
Query: 231 PLGTGKFGHVYLAKEKTTQIMIALKVLYKV 260
P+G+G +G V A +K T +A+K + V
Sbjct: 7 PIGSGAYGVVCSAVDKRTGRKVAIKKISNV 36
>gnl|CDD|173709 cd05619, STKc_nPKC_theta, Catalytic domain of the Protein
Serine/Threonine Kinase, Novel Protein Kinase C theta.
Serine/Threonine Kinases (STKs), Novel Protein Kinase C
(nPKC), theta isoform, catalytic (c) domain. STKs
catalyze the transfer of the gamma-phosphoryl group from
ATP to serine/threonine residues on protein substrates.
The nPKC subfamily is part of a larger superfamily that
includes the catalytic domains of other protein STKs,
protein tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. PKCs are classified into three groups
(classical, atypical, and novel) depending on their mode
of activation and the structural characteristics of
their regulatory domain. nPKCs are calcium-independent,
but require DAG (1,2-diacylglycerol) and
phosphatidylserine (PS) for activity. There are four
nPKC isoforms, delta, epsilon, eta, and theta. PKC-theta
is selectively expressed in T-cells and plays an
important and non-redundant role in several aspects of
T-cell biology. Although T-cells also express other PKC
isoforms, PKC-theta is unique in that upon antigen
stimulation, it is translocated to the plasma membrane
at the immunological synapse, where it mediates signals
essential for T-cell activation. It is essential for
TCR-induced proliferation, cytokine production, T-cell
survival, and the differentiation and effector function
of T-helper (Th) cells, particularly Th2 and Th17.
PKC-theta is being developed as a therapeutic target for
Th2-mediated allergic inflammation and Th17-mediated
autoimmune diseases.
Length = 316
Score = 29.6 bits (66), Expect = 1.6
Identities = 14/28 (50%), Positives = 17/28 (60%)
Query: 232 LGTGKFGHVYLAKEKTTQIMIALKVLYK 259
LG G FG V+LA+ K T A+K L K
Sbjct: 3 LGKGSFGKVFLAELKGTNQFFAIKALKK 30
>gnl|CDD|173715 cd05626, STKc_LATS2, Catalytic domain of the Protein
Serine/Threonine Kinase, Large Tumor Suppressor 2.
Serine/Threonine Kinases (STKs), Large Tumor Suppressor
(LATS) subfamily, LATS2 isoform, catalytic (c) domain.
STKs catalyze the transfer of the gamma-phosphoryl group
from ATP to serine/threonine residues on protein
substrates. The LATS subfamily is part of a larger
superfamily that includes the catalytic domains of other
protein STKs, protein tyrosine kinases, RIO kinases,
aminoglycoside phosphotransferase, choline kinase, and
phosphoinositide 3-kinase. LATS functions as a tumor
suppressor and is implicated in cell cycle regulation.
LATS2 is an essential mitotic regulator responsible for
coordinating accurate cytokinesis completion and
governing the stabilization of other mitotic regulators.
It is also critical in the maintenance of proper
chromosome number, genomic stability, mitotic fidelity,
and the integrity of centrosome duplication.
Downregulation of LATS2 is associated with poor
prognosis in acute lymphoblastic leukemia and breast
cancer.
Length = 381
Score = 30.0 bits (67), Expect = 1.7
Identities = 14/33 (42%), Positives = 20/33 (60%)
Query: 232 LGTGKFGHVYLAKEKTTQIMIALKVLYKVEIIN 264
LG G FG V LA + T + A+K L K +++N
Sbjct: 9 LGIGAFGEVCLACKVDTHALYAMKTLRKKDVLN 41
>gnl|CDD|197581 smart00219, TyrKc, Tyrosine kinase, catalytic domain.
Phosphotransferases. Tyrosine-specific kinase subfamily.
Length = 257
Score = 29.4 bits (67), Expect = 1.7
Identities = 12/33 (36%), Positives = 16/33 (48%), Gaps = 4/33 (12%)
Query: 229 GCPLGTGKFGHVYLAK----EKTTQIMIALKVL 257
G LG G FG VY K ++ +A+K L
Sbjct: 4 GKKLGEGAFGEVYKGKLKGKGGKKKVEVAVKTL 36
>gnl|CDD|219530 pfam07714, Pkinase_Tyr, Protein tyrosine kinase.
Length = 258
Score = 29.4 bits (67), Expect = 1.8
Identities = 14/36 (38%), Positives = 18/36 (50%), Gaps = 4/36 (11%)
Query: 226 FEVGCPLGTGKFGHVYLAKEKT----TQIMIALKVL 257
E+G LG G FG VY K T+ +A+K L
Sbjct: 1 LELGKKLGEGAFGEVYKGTLKGDGEGTETKVAVKTL 36
>gnl|CDD|227927 COG5640, COG5640, Secreted trypsin-like serine protease
[Posttranslational modification, protein turnover,
chaperones].
Length = 413
Score = 29.8 bits (67), Expect = 1.9
Identities = 25/74 (33%), Positives = 34/74 (45%), Gaps = 11/74 (14%)
Query: 80 FVRVGSYFSYIAAALVGLGY--QRDLSMRGAPYDFRKAPNENQEYFANFKALIEETYDLN 137
+ V +Y +IAA GL Y R L R +D + P N +F N +TY+
Sbjct: 264 YTNVSNYQDWIAAMTNGLSYLQFRPLGYRPTGFDTPRDPATN--FFFN-----AQTYE-- 314
Query: 138 GGTPVVLVAHSMGS 151
G T V+LVA S
Sbjct: 315 GNTFVLLVAEDDDS 328
>gnl|CDD|143342 cd07837, STKc_CdkB_plant, Catalytic domain of the Serine/Threonine
Kinase, Plant B-type Cyclin-Dependent protein Kinase.
Serine/Threonine Kinases (STKs), Plant B-type
Cyclin-Dependent protein Kinase (CdkB) subfamily,
catalytic (c) domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The CdkB subfamily is
part of a larger superfamily that includes the catalytic
domains of other protein STKs, protein tyrosine kinases,
RIO kinases, aminoglycoside phosphotransferase, choline
kinase, and phosphoinositide 3-kinase. CDKs belong to a
large family of STKs that are regulated by their cognate
cyclins. Together, they are involved in the control of
cell-cycle progression, transcription, and neuronal
function. The plant-specific B-type CDKs are expressed
from the late S to the M phase of the cell cycle. They
are characterized by the cyclin binding motif
PPT[A/T]LRE. They play a role in controlling mitosis and
integrating developmental pathways, such as stomata and
leaf development. CdkB has been shown to associate with
both cyclin B, which controls G2/M transition, and
cyclin D, which acts as a mediator in linking
extracellular signals to the cell cycle.
Length = 295
Score = 29.4 bits (66), Expect = 2.0
Identities = 11/24 (45%), Positives = 17/24 (70%)
Query: 232 LGTGKFGHVYLAKEKTTQIMIALK 255
+G G +G VY A++K T ++ALK
Sbjct: 9 IGEGTYGKVYKARDKNTGKLVALK 32
>gnl|CDD|173755 cd08215, STKc_Nek, Catalytic domain of the Protein Serine/Threonine
Kinase, Never In Mitosis gene A-related kinase.
Serine/Threonine Kinases (STKs), Never In Mitosis gene A
(NIMA)-related kinase (Nek) family, catalytic (c)
domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The Nek family is part
of a larger superfamily that includes the catalytic
domains of other protein STKs, protein tyrosine kinases,
RIO kinases, aminoglycoside phosphotransferase, choline
kinase, and phosphoinositide 3-kinase. The Nek family is
composed of 11 different mammalian members (Nek1-11)
with similarity to the catalytic domain of Aspergillus
nidulans NIMA kinase, the founding member of the Nek
family which was identified in a screen for cell cycle
mutants that were prevented from entering mitosis. Neks
contain a conserved N-terminal catalytic domain and a
more divergent C-terminal regulatory region of various
sizes and structures. They are involved in the
regulation of downstream processes following the
activation of Cdc2, and many of their functions are cell
cycle-related. They play critical roles in microtubule
dynamics during ciliogenesis and mitosis.
Length = 258
Score = 29.0 bits (66), Expect = 2.2
Identities = 10/25 (40%), Positives = 14/25 (56%)
Query: 232 LGTGKFGHVYLAKEKTTQIMIALKV 256
+G G FG VYL + K+ + LK
Sbjct: 8 IGKGSFGKVYLVRRKSDGKLYVLKE 32
>gnl|CDD|143373 cd07868, STKc_CDK8, Catalytic domain of the Serine/Threonine
Kinase, Cyclin-Dependent protein Kinase 8.
Serine/Threonine Kinases (STKs), Cyclin-Dependent
protein Kinase 8 (CDK8) subfamily, catalytic (c) domain.
STKs catalyze the transfer of the gamma-phosphoryl group
from ATP to serine/threonine residues on protein
substrates. The CDK8 subfamily is part of a larger
superfamily that includes the catalytic domains of other
protein STKs, protein tyrosine kinases, RIO kinases,
aminoglycoside phosphotransferase, choline kinase, and
phosphoinositide 3-kinase. CDKs belong to a large family
of STKs that are regulated by their cognate cyclins.
Together, they are involved in the control of cell-cycle
progression, transcription, and neuronal function. CDK8
can act as a negative or positive regulator of
transcription, depending on the scenario. Together with
its regulator, cyclin C, it reversibly associates with
the multi-subunit core Mediator complex, a cofactor that
is involved in regulating RNA polymerase II (RNAP
II)-dependent transcription. CDK8 phosphorylates cyclin
H, a subunit of the general transcription factor TFIIH,
which results in the inhibition of TFIIH-dependent
phosphorylation of the C-terminal domain (CTD) of RNAP
II, facilitating the inhibition of transcription. It has
also been shown to promote transcription by a mechanism
that is likely to involve RNAP II phosphorylation. CDK8
also functions as a stimulus-specific positive
coregulator of p53 transcriptional responses.
Length = 317
Score = 29.3 bits (65), Expect = 2.4
Identities = 11/18 (61%), Positives = 13/18 (72%)
Query: 229 GCPLGTGKFGHVYLAKEK 246
GC +G G +GHVY AK K
Sbjct: 6 GCKVGRGTYGHVYKAKRK 23
>gnl|CDD|214835 smart00824, PKS_TE, Thioesterase. Peptide synthetases are involved
in the non-ribosomal synthesis of peptide antibiotics.
Next to the operons encoding these enzymes, in almost
all cases, are genes that encode proteins that have
similarity to the type II fatty acid thioesterases of
vertebrates. There are also modules within the peptide
synthetases that also share this similarity. With
respect to antibiotic production, thioesterases are
required for the addition of the last amino acid to the
peptide antibiotic, thereby forming a cyclic antibiotic.
Thioesterases (non-integrated) have molecular masses of
25-29 kDa.
Length = 212
Score = 28.7 bits (65), Expect = 2.5
Identities = 10/16 (62%), Positives = 11/16 (68%)
Query: 138 GGTPVVLVAHSMGSLM 153
GG P VLV HS G L+
Sbjct: 62 GGRPFVLVGHSSGGLL 77
>gnl|CDD|132976 cd06645, STKc_MAP4K3, Catalytic domain of the Protein
Serine/Threonine Kinase, Mitogen-activated protein
kinase kinase kinase kinase 3. Serine/threonine kinases
(STKs), mitogen-activated protein kinase (MAPK) kinase
kinase kinase 3 (MAPKKKK3 or MAP4K3) subfamily,
catalytic (c) domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The MAP4K3 subfamily is
part of a larger superfamily that includes the catalytic
domains of other protein STKs, protein tyrosine kinases,
RIO kinases, aminoglycoside phosphotransferase, choline
kinase, and phosphoinositide 3-kinase. Members of this
subfamily contain an N-terminal catalytic domain and a
C-terminal citron homology (CNH) regulatory domain,
similar to MAP4K4/6. MAP4Ks are involved in some MAPK
signaling pathways that are important in mediating
cellular responses to extracellular signals by
activating a MAPK kinase kinase (MAPKKK or MAP3K or
MKKK). Each MAPK cascade is activated either by a small
GTP-binding protein or by an adaptor protein, which
transmits the signal either directly to a MAP3K to start
the triple kinase core cascade or indirectly through a
mediator kinase, a MAP4K. MAP4K3 plays a role in the
nutrient-responsive pathway of mTOR (mammalian target of
rapamycin) signaling. MAP4K3 is required in the
activation of S6 kinase by amino acids and for the
phosphorylation of the mTOR-regulated inhibitor of
eukaryotic initiation factor 4E. mTOR regulates ribosome
biogenesis and protein translation, and is frequently
deregulated in cancer.
Length = 267
Score = 28.9 bits (64), Expect = 2.6
Identities = 15/40 (37%), Positives = 23/40 (57%)
Query: 218 SYRWQMSDFEVGCPLGTGKFGHVYLAKEKTTQIMIALKVL 257
S R DFE+ +G+G +G VY A+ T + A+KV+
Sbjct: 3 SRRNPQEDFELIQRIGSGTYGDVYKARNVNTGELAAIKVI 42
>gnl|CDD|173762 cd08222, STKc_Nek11, Catalytic domain of the Protein
Serine/Threonine Kinase, Never In Mitosis gene A-related
kinase 11. Serine/Threonine Kinases (STKs), Never In
Mitosis gene A (NIMA)-related kinase 11 (Nek11)
subfamily, catalytic (c) domain. STKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
serine/threonine residues on protein substrates. The
Nek11 subfamily is one of a family of 11 different Neks
(Nek1-11) that are involved in cell cycle control. The
Nek family is part of a larger superfamily that includes
the catalytic domains of other protein STKs, protein
tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. Nek11 is involved, through direct
phosphorylation, in regulating the degradation of Cdc25A
(Cell Division Cycle 25 homolog A), which plays a role
in cell cycle progression and in activating cyclin
dependent kinases. Nek11 is activated by CHK1
(CHeckpoint Kinase 1) and may be involved in the G2/M
checkpoint. Nek11 may also play a role in the S-phase
checkpoint as well as in DNA replication and genotoxic
stress responses.
Length = 260
Score = 28.7 bits (64), Expect = 2.8
Identities = 14/31 (45%), Positives = 18/31 (58%)
Query: 232 LGTGKFGHVYLAKEKTTQIMIALKVLYKVEI 262
LG G FG VYL K+K LKVL ++ +
Sbjct: 8 LGKGSFGTVYLVKDKKAVAEERLKVLKEIPV 38
>gnl|CDD|173684 cd05593, STKc_PKB_gamma, Catalytic domain of the Protein
Serine/Threonine Kinase, Protein Kinase B gamma.
Serine/Threonine Kinases (STKs), Protein Kinase B (PKB)
or Akt subfamily, gamma (or Akt3) isoform, catalytic (c)
domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The PKB subfamily is
part of a larger superfamily that includes the catalytic
domains of other protein STKs, protein tyrosine kinases,
RIO kinases, aminoglycoside phosphotransferase, choline
kinase, and phosphoinositide 3-kinase. There are three
PKB isoforms from different genes, PKB-alpha (or Akt1),
PKB-beta (or Akt2), and PKB-gamma (or Akt3). PKB
contains an N-terminal pleckstrin homology (PH) domain
and a C-terminal catalytic domain. PKB-gamma is
predominantly expressed in neuronal tissues. Mice
deficient in PKB-gamma show a reduction in brain weight
due to the decreases in cell size and cell number.
PKB-gamma has also been shown to be upregulated in
estrogen-deficient breast cancer cells,
androgen-independent prostate cancer cells, and primary
ovarian tumors. It acts as a key mediator in the genesis
of ovarian cancer.
Length = 328
Score = 28.9 bits (64), Expect = 3.1
Identities = 15/32 (46%), Positives = 19/32 (59%)
Query: 232 LGTGKFGHVYLAKEKTTQIMIALKVLYKVEII 263
LG G FG V L +EK + A+K+L K II
Sbjct: 3 LGKGTFGKVILVREKASGKYYAMKILKKEVII 34
>gnl|CDD|173634 cd05053, PTKc_FGFR, Catalytic domain of the Protein Tyrosine
Kinases, Fibroblast Growth Factor Receptors. Protein
Tyrosine Kinase (PTK) family; Fibroblast Growth Factor
Receptor (FGFR) subfamily; catalytic (c) domain. The
FGFR subfamily consists of FGFR1, FGFR2, FGFR3, FGFR4,
and similar proteins. The PTKc family is part of a
larger superfamily that includes the catalytic domains
of other kinases such as protein serine/threonine
kinases, RIO kinases, and phosphoinositide 3-kinase
(PI3K).PTKs catalyze the transfer of the
gamma-phosphoryl group from ATP to tyrosine (tyr)
residues in protein substrates. FGFR subfamily members
are receptor tyr kinases (RTKs) containing an
extracellular ligand-binding region with three
immunoglobulin-like domains, a transmembrane segment,
and an intracellular catalytic domain. The binding of
FGFRs to their ligands, the FGFs, and to heparin/heparan
sulfate (HS) results in the formation of a ternary
complex, which leads to receptor dimerization and
activation, and intracellular signaling. There are at
least 23 FGFs and four types of FGFRs. The binding of
FGFs to FGFRs is promiscuous, in that a receptor may be
activated by several ligands and a ligand may bind to
more that one type of receptor. FGF/FGFR signaling is
important in the regulation of embryonic development,
homeostasis, and regenerative processes. Depending on
the cell type and stage, FGFR signaling produces diverse
cellular responses including proliferation, growth
arrest, differentiation, and apoptosis. Aberrant
signaling leads to many human diseases such as skeletal,
olfactory, and metabolic disorders, as well as cancer.
Length = 293
Score = 28.9 bits (65), Expect = 3.1
Identities = 13/45 (28%), Positives = 20/45 (44%), Gaps = 7/45 (15%)
Query: 220 RWQM--SDFEVGCPLGTGKFGHVYLAKEKTT-----QIMIALKVL 257
W++ +G PLG G FG V A+ +A+K+L
Sbjct: 6 EWELPRDRLTLGKPLGEGAFGQVVKAEAVGLDNPNETSTVAVKML 50
>gnl|CDD|173751 cd07860, STKc_CDK2_3, Catalytic domain of the Serine/Threonine
Kinases, Cyclin-Dependent protein Kinase 2 and 3.
Serine/Threonine Kinases (STKs), Cyclin-dependent
protein kinase 2 (CDK2) and CDK3 subfamily, catalytic
(c) domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The CDK2/3 subfamily is
part of a larger superfamily that includes the catalytic
domains of other protein STKs, protein tyrosine kinases,
RIO kinases, aminoglycoside phosphotransferase, choline
kinase, and phosphoinositide 3-kinase. CDKs belong to a
large family of STKs that are regulated by their cognate
cyclins. Together, they are involved in the control of
cell-cycle progression, transcription, and neuronal
function. CDK2 is regulated by cyclin E or cyclin A.
Upon activation by cyclin E, it phosphorylates the
retinoblastoma (pRb) protein which activates E2F
mediated transcription and allows cells to move into S
phase. The CDK2/cyclin A complex plays a role in
regulating DNA replication. CDK2, together with CDK4,
also regulates embryonic cell proliferation. Despite
these important roles, mice deleted for the cdk2 gene
are viable and normal except for being sterile. This may
be due to compensation provided by CDK1 (also called
Cdc2), which can also bind cyclin E and drive the G1 to
S phase transition. CDK3 is regulated by cyclin C and it
phosphorylates pRB specifically during the G0/G1
transition. This phosphorylation is required for cells
to exit G0 efficiently and enter the G1 phase.
Length = 284
Score = 28.6 bits (64), Expect = 3.3
Identities = 11/24 (45%), Positives = 16/24 (66%)
Query: 232 LGTGKFGHVYLAKEKTTQIMIALK 255
+G G +G VY A+ K T ++ALK
Sbjct: 8 IGEGTYGVVYKARNKLTGEVVALK 31
>gnl|CDD|173636 cd05057, PTKc_EGFR_like, Catalytic domain of Epidermal Growth
Factor Receptor-like Protein Tyrosine Kinases. Protein
Tyrosine Kinase (PTK) family; Epidermal Growth Factor
Receptor (EGFR) subfamily; catalytic (c) domain. EGFR
(HER, ErbB) subfamily members include EGFR (HER1,
ErbB1), HER2 (ErbB2), HER3 (ErbB3), HER4 (ErbB4), and
similar proteins. The PTKc family is part of a larger
superfamily that includes the catalytic domains of other
kinases such as protein serine/threonine kinases, RIO
kinases, and phosphoinositide 3-kinase (PI3K). PTKs
catalyze the transfer of the gamma-phosphoryl group from
ATP to tyrosine (tyr) residues in protein substrates.
The EGFR proteins are receptor tyr kinases (RTKs)
containing an extracellular EGF-related ligand-binding
region, a transmembrane helix, and a cytoplasmic region
with a tyr kinase domain and a regulatory C-terminal
tail. Unlike other tyr kinases, phosphorylation of the
activation loop of EGFR proteins is not critical to
their activation. Instead, they are activated by
ligand-induced dimerization, resulting in the
phosphorylation of tyr residues in the C-terminal tail,
which serve as binding sites for downstream signaling
molecules. Collectively, they can recognize a variety of
ligands including EGF, TGFalpha, and neuregulins, among
others. All four subfamily members can form homo- or
heterodimers. HER3 contains an impaired kinase domain
and depends on its heterodimerization partner for
activation. EGFR subfamily members are involved in
signaling pathways leading to a broad range of cellular
responses including cell proliferation, differentiation,
migration, growth inhibition, and apoptosis. Gain of
function alterations, through their overexpression,
deletions, or point mutations in their kinase domains,
have been implicated in various cancers. These receptors
are targets of many small molecule inhibitors and
monoclonal antibodies used in cancer therapy.
Length = 279
Score = 28.5 bits (64), Expect = 3.4
Identities = 13/39 (33%), Positives = 22/39 (56%), Gaps = 4/39 (10%)
Query: 223 MSDFEVGCPLGTGKFGHVY----LAKEKTTQIMIALKVL 257
++ E LG+G FG VY + + + +I +A+KVL
Sbjct: 6 ETELEKIKVLGSGAFGTVYKGVWIPEGEKVKIPVAIKVL 44
>gnl|CDD|238370 cd00728, malate_synt_G, Malate synthase G (MSG), monomeric enzyme
present in some bacteria. In general, malate synthase
catalyzes the Claisen condensation of glyoxylate and
acetyl-CoA to malyl-CoA , which hydrolyzes to malate and
CoA. This reaction is part of the glyoxylate cycle,
which allows certain organisms to derive their carbon
requirements from two-carbon compounds, by bypassing the
two carboxylation steps of the citric acid cycle.
Length = 712
Score = 28.9 bits (65), Expect = 3.6
Identities = 13/33 (39%), Positives = 18/33 (54%)
Query: 194 NKENVEEYLKKMQTHYDAREAPNKSYRWQMSDF 226
KE V+E L++M D + A + SYR DF
Sbjct: 644 TKEQVQESLERMAKVVDQQNAGDPSYRPMAPDF 676
>gnl|CDD|173683 cd05592, STKc_nPKC_theta_delta, Catalytic domain of the Protein
Serine/Threonine Kinases, Novel Protein Kinase C theta
and delta. Serine/Threonine Kinases (STKs), Novel
Protein Kinase C (nPKC), theta and delta-like isoforms,
catalytic (c) domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The nPKC subfamily is
part of a larger superfamily that includes the catalytic
domains of other protein STKs, protein tyrosine kinases,
RIO kinases, aminoglycoside phosphotransferase, choline
kinase, and phosphoinositide 3-kinase. PKCs are
classified into three groups (classical, atypical, and
novel) depending on their mode of activation and the
structural characteristics of their regulatory domain.
nPKCs are calcium-independent, but require DAG
(1,2-diacylglycerol) and phosphatidylserine (PS) for
activity. There are four nPKC isoforms, delta, epsilon,
eta, and theta. PKC-theta is selectively expressed in
T-cells and plays an important and non-redundant role in
several aspects of T-cell biology. PKC-delta plays a
role in cell cycle regulation and programmed cell death
in many cell types.
Length = 316
Score = 28.6 bits (64), Expect = 3.6
Identities = 14/28 (50%), Positives = 16/28 (57%)
Query: 232 LGTGKFGHVYLAKEKTTQIMIALKVLYK 259
LG G FG V LA+ K T A+K L K
Sbjct: 3 LGKGSFGKVMLAELKGTNEFFAIKALKK 30
>gnl|CDD|173714 cd05625, STKc_LATS1, Catalytic domain of the Protein
Serine/Threonine Kinase, Large Tumor Suppressor 1.
Serine/Threonine Kinases (STKs), Large Tumor Suppressor
(LATS) subfamily, LATS1 isoform, catalytic (c) domain.
STKs catalyze the transfer of the gamma-phosphoryl group
from ATP to serine/threonine residues on protein
substrates. The LATS subfamily is part of a larger
superfamily that includes the catalytic domains of other
protein STKs, protein tyrosine kinases, RIO kinases,
aminoglycoside phosphotransferase, choline kinase, and
phosphoinositide 3-kinase. LATS functions as a tumor
suppressor and is implicated in cell cycle regulation.
Inactivation of LATS1 in mice results in the development
of various tumors, including sarcomas and ovarian
cancer. Promoter methylation, loss of heterozygosity,
and missense mutations targeting the LATS1 gene have
also been found in human sarcomas and ovarian cancers.
In addition, decreased expression of LATS1 is associated
with an aggressive phenotype and poor prognosis. LATS1
induces G2 arrest and promotes cytokinesis. It may be a
component of the mitotic exit network in higher
eukaryotes.
Length = 382
Score = 28.8 bits (64), Expect = 3.6
Identities = 13/32 (40%), Positives = 21/32 (65%)
Query: 232 LGTGKFGHVYLAKEKTTQIMIALKVLYKVEII 263
LG G FG V LA++ T+ + A+K L K +++
Sbjct: 9 LGIGAFGEVCLARKVDTKALYAMKTLRKKDVL 40
>gnl|CDD|173704 cd05613, STKc_MSK1_N, N-terminal catalytic domain of the Protein
Serine/Threonine Kinase, Mitogen and stress-activated
kinase 1. Serine/Threonine Kinases (STKs), Mitogen and
stress-activated kinase (MSK) subfamily, MSK1,
N-terminal catalytic (c) domain. STKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
serine/threonine residues on protein substrates. The MSK
subfamily is part of a larger superfamily that includes
the catalytic domains of other protein STKs, protein
tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. MSKs contain an N-terminal kinase domain (NTD)
from the AGC family and a C-terminal kinase domain (CTD)
from the CAMK family, similar to 90 kDa ribosomal
protein S6 kinases (RSKs). MSKs are activated by two
major signaling cascades, the Ras-MAPK and p38 stress
kinase pathways, which trigger phosphorylation in the
activation loop (A-loop) of the CTD of MSK. The active
CTD phosphorylates the hydrophobic motif (HM) of NTD,
which facilitates the phosphorylation of the A-loop and
activates the NTD, which in turn phosphorylates
downstream targets. MSK1 plays a role in the regulation
of translational control and transcriptional activation.
It phosphorylates the transcription factors, CREB and
NFkappaB. It also phosphorylates the nucleosomal
proteins H3 and HMG-14. Increased phosphorylation of
MEK1 is associated with the development of cerebral
ischemic/hypoxic preconditioning.
Length = 290
Score = 28.4 bits (63), Expect = 3.8
Identities = 16/47 (34%), Positives = 28/47 (59%), Gaps = 3/47 (6%)
Query: 225 DFEVGCPLGTGKFGHVYLAKEKT---TQIMIALKVLYKVEIINERMT 268
+FE+ LGTG +G V+L ++ + + + A+KVL K I+ + T
Sbjct: 1 NFELLKVLGTGAYGKVFLVRKVSGHDSGKLYAMKVLKKATIVQKAKT 47
>gnl|CDD|173700 cd05609, STKc_MAST, Catalytic domain of the Protein
Serine/Threonine Kinase, Microtubule-associated
serine/threonine kinase. Serine/Threonine Kinases
(STKs), Microtubule-associated serine/threonine (MAST)
kinase subfamily, MAST, catalytic (c) domain. STKs
catalyze the transfer of the gamma-phosphoryl group from
ATP to serine/threonine residues on protein substrates.
The MAST kinase subfamily is part of a larger
superfamily that includes the catalytic domains of other
protein STKs, protein tyrosine kinases, RIO kinases,
aminoglycoside phosphotransferase, choline kinase, and
phosphoinositide 3-kinase. MAST kinases contain an
N-terminal domain of unknown function, a central
catalytic domain, and a C-terminal PDZ domain that
mediates protein-protein interactions. There are four
mammalian MAST kinases, named MAST1-MAST4. MAST1 is also
referred to as syntrophin-associated STK (SAST), while
MAST2 is also called MAST205. MAST kinases are
cytoskeletal associated kinases of unknown function that
are also expressed at neuromuscular junctions and
postsynaptic densities. MAST1, MAST2, and MAST3 bind and
phosphorylate the tumor suppressor PTEN, and may
contribute to the regulation and stabilization of PTEN.
MAST2 is involved in the regulation of the Fc-gamma
receptor of the innate immune response in macrophages,
and may also be involved in the regulation of the Na+/H+
exchanger NHE3.
Length = 305
Score = 28.6 bits (64), Expect = 3.8
Identities = 20/63 (31%), Positives = 27/63 (42%), Gaps = 6/63 (9%)
Query: 224 SDFEVGCPLGTGKFGHVYLAKEKTTQIMIALKVLYKVEIINERMTHQGM----ILAFTCY 279
DFE + G +G VYL + K T+ A+K + K +I Q IL F
Sbjct: 1 EDFETIKLISNGAYGAVYLVRHKETRQRFAMKKINKQNLILRNQIQQVFVERDILTFA-- 58
Query: 280 RNP 282
NP
Sbjct: 59 ENP 61
>gnl|CDD|173731 cd06627, STKc_Cdc7_like, Catalytic domain of Cell division control
protein 7-like Protein Serine/Threonine Kinases.
Serine/threonine kinases (STKs), (Cdc7)-like subfamily,
catalytic (c) domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The Cdc7-like subfamily
is part of a larger superfamily that includes the
catalytic domains of other protein STKs, protein
tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. Members of this subfamily include
Schizosaccharomyces pombe Cdc7, Saccharomyces cerevisiae
Cdc15, Arabidopsis thaliana mitogen-activated protein
kinase (MAPK) kinase kinase (MAPKKK) epsilon, and
related proteins. MAPKKKs phosphorylate and activate
MAPK kinases (MAPKKs or MKKs or MAP2Ks), which in turn
phosphorylate and activate MAPKs during signaling
cascades that are important in mediating cellular
responses to extracellular signals. Fission yeast Cdc7
is essential for cell division by playing a key role in
the initiation of septum formation and cytokinesis.
Budding yeast Cdc15 functions to coordinate mitotic exit
with cytokinesis. Arabidopsis MAPKKK epsilon is required
for pollen development in the plasma membrane.
Length = 254
Score = 28.4 bits (64), Expect = 4.0
Identities = 12/44 (27%), Positives = 22/44 (50%)
Query: 225 DFEVGCPLGTGKFGHVYLAKEKTTQIMIALKVLYKVEIINERMT 268
++++G +G G FG VY T +A+K + +I E +
Sbjct: 1 NYQLGDLIGRGAFGVVYKGLNLETGDFVAIKQISLEKIKEEALK 44
>gnl|CDD|214568 smart00221, STYKc, Protein kinase; unclassified specificity.
Phosphotransferases. The specificity of this class of
kinases can not be predicted. Possible dual-specificity
Ser/Thr/Tyr kinase.
Length = 258
Score = 28.3 bits (64), Expect = 4.2
Identities = 11/33 (33%), Positives = 15/33 (45%), Gaps = 4/33 (12%)
Query: 229 GCPLGTGKFGHVYLAK----EKTTQIMIALKVL 257
G LG G FG VY ++ +A+K L
Sbjct: 4 GKKLGEGAFGEVYKGTLKGKGDGKEVEVAVKTL 36
>gnl|CDD|233119 TIGR00763, lon, ATP-dependent protease La. This protein is induced
by heat shock and other stresses in E. coli, B.
subtilis, and other species. The yeast member,
designated PIM1, is located in the mitochondrial matrix,
required for mitochondrial function, and also induced by
heat shock [Protein fate, Degradation of proteins,
peptides, and glycopeptides].
Length = 775
Score = 28.8 bits (65), Expect = 4.3
Identities = 14/57 (24%), Positives = 22/57 (38%), Gaps = 6/57 (10%)
Query: 158 LQRQSSAWKSKFVRSLVSLAAPWGGSVKAVKVFAVE-NKENVEEYLKKMQTHYDARE 213
L+RQ K LV G K + +V +N+++YL K Y+
Sbjct: 543 LERQIEKICRKAAVKLVE-----QGEKKKSEAESVVITPDNLKKYLGKPVFTYERAY 594
>gnl|CDD|184875 PRK14875, PRK14875, acetoin dehydrogenase E2 subunit
dihydrolipoyllysine-residue acetyltransferase;
Provisional.
Length = 371
Score = 28.4 bits (64), Expect = 4.9
Identities = 18/54 (33%), Positives = 21/54 (38%), Gaps = 6/54 (11%)
Query: 128 ALIEETYDLNGGTPVVLVAHSMGSLMCLYFLQRQSSAWKSKFVRSLVSLAAPWG 181
A + D G LV HSMG + L R V SL +L AP G
Sbjct: 185 AAVLAFLDALGIERAHLVGHSMGGAVALRLAARAPQR-----VASL-TLIAPAG 232
>gnl|CDD|143372 cd07867, STKc_CDC2L6, Catalytic domain of Serine/Threonine Kinase,
Cell Division Cycle 2-like 6. Serine/Threonine Kinases
(STKs), Cell Division Cycle 2-like 6 (CDC2L6) subfamily,
catalytic (c) domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The CDC2L6 subfamily is
part of a larger superfamily that includes the catalytic
domains of other protein STKs, protein tyrosine kinases,
RIO kinases, aminoglycoside phosphotransferase, choline
kinase, and phosphoinositide 3-kinase. CDKs belong to a
large family of STKs that are regulated by their cognate
cyclins. Together, they are involved in the control of
cell-cycle progression, transcription, and neuronal
function. CDC2L6 is also called CDK8-like and was
previously referred to as CDK11. However, this is a
confusing nomenclature as CDC2L6 is distinct from
CDC2L1, which is represented by the two protein products
from its gene, called CDK11(p110) and CDK11(p58), as
well as the caspase-processed CDK11(p46). CDK11(p110),
CDK11(p58), and CDK11(p46)do not belong to this
subfamily. CDC2L6 is an associated protein of Mediator,
a multiprotein complex that provides a platform to
connect transcriptional and chromatin regulators and
cofactors, in order to activate and mediate RNA
polymerase II transcription. CDC2L6 is localized mainly
in the nucleus amd exerts an opposing effect to CDK8 in
VP16-dependent transcriptional activation by being a
negative regulator.
Length = 317
Score = 28.1 bits (62), Expect = 5.1
Identities = 11/18 (61%), Positives = 13/18 (72%)
Query: 229 GCPLGTGKFGHVYLAKEK 246
GC +G G +GHVY AK K
Sbjct: 6 GCKVGRGTYGHVYKAKRK 23
>gnl|CDD|173723 cd06605, PKc_MAPKK, Catalytic domain of the dual-specificity
Protein Kinase, Mitogen-Activated Protein Kinase Kinase.
Protein kinases (PKs), MAP kinase kinase (MAPKK)
subfamily, catalytic (c) domain. PKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
serine/threonine or tyrosine residues on protein
substrates. The MAPKK subfamily is part of a larger
superfamily that includes the catalytic domains of other
protein serine/threonine kinases, protein tyrosine
kinases, RIO kinases, aminoglycoside phosphotransferase,
choline kinase, and phosphoinositide 3-kinase. The
mitogen-activated protein (MAP) kinase signaling
pathways are important mediators of cellular responses
to extracellular signals. The pathways involve a triple
kinase core cascade comprising the MAP kinase (MAPK),
which is phosphorylated and activated by a MAPK kinase
(MAPKK or MKK or MAP2K), which itself is phosphorylated
and activated by a MAPK kinase kinase (MAPKKK or MKKK or
MAP3K). MAPKKs are dual-specificity PKs that
phosphorylate their downstream targets, MAPKs, at
specific threonine and tyrosine residues. There are
three MAPK subfamilies: extracellular signal-regulated
kinase (ERK), c-Jun N-terminal kinase (JNK), and p38. In
mammalian cells, there are seven MAPKKs (named MKK1-7)
and 20 MAPKKKs. Each MAPK subfamily can be activated by
at least two cognate MAPKKs and by multiple MAPKKKs.
Length = 265
Score = 28.1 bits (63), Expect = 5.6
Identities = 10/35 (28%), Positives = 15/35 (42%)
Query: 224 SDFEVGCPLGTGKFGHVYLAKEKTTQIMIALKVLY 258
D E LG G G V + T ++A+K +
Sbjct: 1 DDLEYLGELGAGNSGVVSKVLHRPTGKIMAVKTIR 35
>gnl|CDD|182697 PRK10749, PRK10749, lysophospholipase L2; Provisional.
Length = 330
Score = 28.0 bits (63), Expect = 5.8
Identities = 12/34 (35%), Positives = 17/34 (50%), Gaps = 6/34 (17%)
Query: 146 AHSMGSLMCLYFLQRQSSAWKSKFVRSLVSLAAP 179
AHSMG + FLQR + + ++L AP
Sbjct: 137 AHSMGGAILTLFLQRHPGVFDA------IALCAP 164
>gnl|CDD|129166 TIGR00056, TIGR00056, conserved hypothetical integral membrane
protein. This model describes a subfamily of the DUF140
family, a set of proteins found so far in Bacteria and
chloroplast. Members have multiple predicted
transmembrane helical regions. One member of this family
has been associated with the toluene tolerance phenotype
of Pseudomonas putida. Many bacterial species have one
or two members. The Mycobacteria have large paralogous
families included in the DUF140 family but excluded from
this subfamily on based on extreme divergence at the
amino end and on phylogenetic and UPGMA trees on the
more conserved regions [Hypothetical proteins,
Conserved].
Length = 259
Score = 27.7 bits (62), Expect = 5.8
Identities = 8/36 (22%), Positives = 13/36 (36%), Gaps = 4/36 (11%)
Query: 172 SLVSLAAPWGGSVKAVKVFAVENKENVEEYLKKMQT 207
L +A GG+ A + + + KMQ
Sbjct: 160 VLSDVAGILGGAFIASSLLGI----GSGSFWSKMQN 191
>gnl|CDD|133248 cd05148, PTKc_Srm_Brk, Catalytic domain of the Protein Tyrosine
Kinases, Srm and Brk. Protein Tyrosine Kinase (PTK)
family; Src-related kinase lacking C-terminal regulatory
tyrosine and N-terminal myristylation sites (Srm) and
breast tumor kinase (Brk, also called protein tyrosine
kinase 6); catalytic (c) domains. The PTKc family is
part of a larger superfamily that includes the catalytic
domains of other kinases such as protein
serine/threonine kinases, RIO kinases, and
phosphoinositide 3-kinase (PI3K). PTKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
tyrosine (tyr) residues in protein substrates. Srm and
Brk are a member of the Src subfamily of proteins, which
are cytoplasmic (or non-receptor) tyr kinases. Src
kinases in general contain an N-terminal SH4 domain with
a myristoylation site, followed by SH3 and SH2 domains,
a tyr kinase domain, and a regulatory C-terminal region
containing a conserved tyr; they are activated by
autophosphorylation at the tyr kinase domain, but are
negatively regulated by phosphorylation at the
C-terminal tyr by Csk (C-terminal Src Kinase). Srm and
Brk however, lack the N-terminal myristylation sites.
Src proteins are involved in signaling pathways that
regulate cytokine and growth factor responses,
cytoskeleton dynamics, cell proliferation, survival, and
differentiation. Brk has been found to be overexpressed
in a majority of breast tumors.
Length = 261
Score = 27.8 bits (62), Expect = 6.9
Identities = 12/49 (24%), Positives = 23/49 (46%), Gaps = 6/49 (12%)
Query: 224 SDFEVGCPLGTGKFGHVYLAKEKTTQIMIALKVLYKVEIINERMTHQGM 272
+F + LG+G FG V+ K + +A+K+L ++ + Q
Sbjct: 6 EEFTLERKLGSGYFGEVWEGLWKNR-VRVAIKILK-----SDDLLKQQD 48
>gnl|CDD|204879 pfam12317, IFT46_B_C, Intraflagellar transport complex B protein 46
C terminal. This family of proteins is found in
eukaryotes. Proteins in this family are typically
between 298 and 416 amino acids in length. IFT46 is a
flagellar protein of complex B. Like all IFT proteins,
it is required for transport of IFT particles into the
flagella.
Length = 214
Score = 27.7 bits (62), Expect = 6.9
Identities = 10/47 (21%), Positives = 22/47 (46%), Gaps = 4/47 (8%)
Query: 185 KAVKVFAVENKEN----VEEYLKKMQTHYDAREAPNKSYRWQMSDFE 227
K V V ++E+ E ++ +++ ++ + + P Y M D E
Sbjct: 101 KDVVVGSIEDAEKNPKAIDTWIESIKELHRDKPPPTVHYSKNMPDIE 147
>gnl|CDD|173765 cd08225, STKc_Nek5, Catalytic domain of the Protein
Serine/Threonine Kinase, Never In Mitosis gene A-related
kinase 5. Serine/Threonine Kinases (STKs), Never In
Mitosis gene A (NIMA)-related kinase 5 (Nek5) subfamily,
catalytic (c) domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The Nek5 subfamily is
one of a family of 11 different Neks (Nek1-11). The Nek
family is part of a larger superfamily that includes the
catalytic domains of other protein STKs, protein
tyrosine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase. Neks are involved in the regulation of
downstream processes following the activation of Cdc2,
and many of their functions are cell cycle-related. They
play critical roles in microtubule dynamics during
ciliogenesis and mitosis. The specific function of Nek5
is unknown.
Length = 257
Score = 27.6 bits (61), Expect = 7.1
Identities = 18/68 (26%), Positives = 32/68 (47%), Gaps = 13/68 (19%)
Query: 226 FEVGCPLGTGKFGHVYLAKEKT------------TQIMIALKVLYKVEII-NERMTHQGM 272
+E+ +G G FG +YLAK K+ T++ + K K E+I +M H +
Sbjct: 2 YEIIKKIGEGSFGKIYLAKAKSDSEHCVIKEIDLTKMPVKEKEASKKEVILLAKMKHPNI 61
Query: 273 ILAFTCYR 280
+ F ++
Sbjct: 62 VTFFASFQ 69
>gnl|CDD|173752 cd07861, STKc_CDK1_euk, Catalytic domain of the Serine/Threonine
Kinase, Cyclin-Dependent protein Kinase 1 from higher
eukaryotes-like. Serine/Threonine Kinases (STKs),
Cyclin-Dependent protein Kinase 1 (CDK1) subfamily,
catalytic (c) domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The CDK1 subfamily is
part of a larger superfamily that includes the catalytic
domains of other protein STKs, protein tyrosine kinases,
RIO kinases, aminoglycoside phosphotransferase, choline
kinase, and phosphoinositide 3-kinase. CDKs belong to a
large family of STKs that are regulated by their cognate
cyclins. Together, they are involved in the control of
cell-cycle progression, transcription, and neuronal
function. This subfamily is composed of CDK1 from higher
eukaryotes. CDK1 is also called Cell division control
protein 2 (Cdc2) or p34 protein kinase, and is regulated
by cyclins A, B, and E. The CDK1/cyclin A complex
controls G2 phase entry and progression. CDK1/cyclin A2
has also been implicated as an important regulator of S
phase events. The CDK1/cyclin B complex is critical for
G2 to M phase transition. It induces mitosis by
activating nuclear enzymes that regulate chromatin
condensation, nuclear membrane degradation,
mitosis-specific microtubule and cytoskeletal
reorganization. CDK1 also associates with cyclin E and
plays a role in the entry into S phase. CDK1
transcription is stable throughout the cell cycle but is
modulated in some pathological conditions. It may play a
role in regulating apoptosis under these conditions. In
breast cancer cells, HER2 can mediate apoptosis by
inactivating CDK1. Activation of CDK1 may contribute to
HIV-1 induced apoptosis and neuronal apoptosis in
neurodegenerative diseases.
Length = 285
Score = 27.8 bits (62), Expect = 7.2
Identities = 9/24 (37%), Positives = 15/24 (62%)
Query: 232 LGTGKFGHVYLAKEKTTQIMIALK 255
+G G +G VY + K T ++A+K
Sbjct: 8 IGEGTYGVVYKGRNKKTGQIVAMK 31
>gnl|CDD|173676 cd05585, STKc_YPK1_like, Catalytic domain of Yeast Protein Kinase
1-like Protein Serine/Threonine Kinases.
Serine/Threonine Kinases (STKs), Yeast protein kinase 1
(YPK1)-like subfamily, catalytic (c) domain. STKs
catalyze the transfer of the gamma-phosphoryl group from
ATP to serine/threonine residues on protein substrates.
The YPK1-like subfamily is part of a larger superfamily
that includes the catalytic domains of other protein
STKs, protein tyrosine kinases, RIO kinases,
aminoglycoside phosphotransferase, choline kinase, and
phosphoinositide 3-kinase. This subfamily is composed of
fungal proteins with similarity to the AGC STKs,
Saccharomyces cerevisiae YPK1 and Schizosaccharomyces
pombe Gad8p. YPK1 is required for cell growth and acts
as a downstream kinase in the sphingolipid-mediated
signaling pathway of yeast. It also plays a role in
efficient endocytosis and in the maintenance of cell
wall integrity. Gad8p is a downstream target of Tor1p,
the fission yeast homolog of mTOR. It plays a role in
cell growth and sexual development.
Length = 312
Score = 27.6 bits (61), Expect = 7.6
Identities = 14/39 (35%), Positives = 23/39 (58%), Gaps = 1/39 (2%)
Query: 232 LGTGKFGHVYLAKEKTTQIMIALKVLYKVEIINE-RMTH 269
+G G FG V +++ TQ + ALK + K I++ +TH
Sbjct: 1 IGKGSFGKVMQVRKRDTQRIYALKTIRKAHIVSRSEVTH 39
>gnl|CDD|223483 COG0406, phoE, Broad specificity phosphatase PhoE and related
phosphatases [General function prediction only].
Length = 208
Score = 27.4 bits (61), Expect = 7.8
Identities = 10/51 (19%), Positives = 19/51 (37%), Gaps = 3/51 (5%)
Query: 109 PYDFRKAPNEN-QEYFANFKALIEETYDLNGGTPVVLVAH--SMGSLMCLY 156
PY E+ + A + E G V++V+H + +L+
Sbjct: 114 PYLAPPPGGESLADVSKRVVAALAELLRSPPGNNVLVVSHGGVIRALLAYL 164
>gnl|CDD|239060 cd02146, NfsA_FRP, This family contains NADPH-dependent flavin
reductase and oxygen-insensitive nitroreductase. These
enzymes are homodimeric flavoproteins that contain one
FMN per monomer as a cofactor. Flavin reductase
catalyzes the reduction of flavin by using NADPH as an
electron donor. Oxygen-insensitive nitroreductase, such
as NfsA protein in Escherichia coli, catalyzes reduction
of nitrocompounds using NADPH as electron donor.
Length = 229
Score = 27.5 bits (62), Expect = 7.8
Identities = 7/29 (24%), Positives = 14/29 (48%)
Query: 193 ENKENVEEYLKKMQTHYDAREAPNKSYRW 221
E +E + Y + M +Y R + ++ W
Sbjct: 187 EQEEELAAYDETMSEYYALRGSNKRTETW 215
>gnl|CDD|173624 cd00192, PTKc, Catalytic domain of Protein Tyrosine Kinases.
Protein Tyrosine Kinase (PTK) family, catalytic domain.
This PTKc family is part of a larger superfamily that
includes the catalytic domains of protein
serine/threonine kinases, RIO kinases, aminoglycoside
phosphotransferase, choline kinase, and phosphoinositide
3-kinase (PI3K). PTKs catalyze the transfer of the
gamma-phosphoryl group from ATP to tyrosine (tyr)
residues in protein substrates. They can be classified
into receptor and non-receptor tyr kinases. PTKs play
important roles in many cellular processes including,
lymphocyte activation, epithelium growth and
maintenance, metabolism control, organogenesis
regulation, survival, proliferation, differentiation,
migration, adhesion, motility, and morphogenesis.
Receptor tyr kinases (RTKs) are integral membrane
proteins which contain an extracellular ligand-binding
region, a transmembrane segment, and an intracellular
tyr kinase domain. RTKs are usually activated through
ligand binding, which causes dimerization and
autophosphorylation of the intracellular tyr kinase
catalytic domain, leading to intracellular signaling.
Some RTKs are orphan receptors with no known ligands.
Non-receptor (or cytoplasmic) tyr kinases are
distributed in different intracellular compartments and
are usually multi-domain proteins containing a catalytic
tyr kinase domain as well as various regulatory domains
such as SH3 and SH2. PTKs are usually autoinhibited and
require a mechanism for activation. In many PTKs, the
phosphorylation of tyr residues in the activation loop
is essential for optimal activity. Aberrant expression
of PTKs is associated with many development
abnormalities and cancers.
Length = 262
Score = 27.5 bits (62), Expect = 8.2
Identities = 11/30 (36%), Positives = 14/30 (46%), Gaps = 3/30 (10%)
Query: 231 PLGTGKFGHVYLAK---EKTTQIMIALKVL 257
LG G FG VY K + +A+K L
Sbjct: 2 KLGEGAFGEVYKGKLKGKDGKTTEVAVKTL 31
>gnl|CDD|133167 cd05035, PTKc_Axl_like, Catalytic Domain of Axl-like Protein
Tyrosine Kinases. Protein Tyrosine Kinase (PTK) family;
Axl subfamily; catalytic (c) domain. The PTKc family is
part of a larger superfamily that includes the catalytic
domains of other kinases such as protein
serine/threonine kinases, RIO kinases, and
phosphoinositide 3-kinase (PI3K). The Axl subfamily
consists of Axl, Tyro3 (or Sky), Mer (or Mertk), and
similar proteins. PTKs catalyze the transfer of the
gamma-phosphoryl group from ATP to tyrosine (tyr)
residues in protein substrates. Axl subfamily members
are receptor tyr kinases (RTKs) containing an
extracellular ligand-binding region with two
immunoglobulin-like domains followed by two fibronectin
type III repeats, a transmembrane segment, and an
intracellular catalytic domain. Binding to their
ligands, Gas6 and protein S, leads to receptor
dimerization, autophosphorylation, activation, and
intracellular signaling. Axl subfamily members are
implicated in a variety of cellular effects including
survival, proliferation, migration, and phagocytosis.
They are also associated with several types of cancer as
well as inflammatory, autoimmune, vascular, and kidney
diseases. Mer is named after its original reported
expression pattern (monocytes, epithelial, and
reproductive tissues). It is required for the ingestion
of apoptotic cells by phagocytes such as macrophages,
retinal pigment epithelial cells, and dendritic cells.
Mer is also important in maintaining immune homeostasis.
Length = 273
Score = 27.5 bits (61), Expect = 8.2
Identities = 13/44 (29%), Positives = 26/44 (59%), Gaps = 4/44 (9%)
Query: 226 FEVGCPLGTGKFGHVY---LAKEKTTQIMIALKVLYKVEIINER 266
++G LG G+FG V L+++ +Q+ +A+K + K++I
Sbjct: 1 LKLGKILGEGEFGSVMEGQLSQDDGSQLKVAVKTM-KLDIHTYS 43
>gnl|CDD|143341 cd07836, STKc_Pho85, Catalytic domain of the Serine/Threonine
Kinase, Fungal Cyclin-Dependent protein Kinase Pho85.
Serine/Threonine Kinases (STKs), Pho85 subfamily,
catalytic (c) domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The Pho85 subfamily is
part of a larger superfamily that includes the catalytic
domains of other protein STKs, protein tyrosine kinases,
RIO kinases, aminoglycoside phosphotransferase, choline
kinase, and phosphoinositide 3-kinase. Pho85 is a
multifunctional Cyclin-Dependent protein Kinase (CDK) in
yeast. CDKs belong to a large family of STKs that are
regulated by their cognate cyclins. Together, they are
involved in the control of cell-cycle progression,
transcription, and neuronal function. Pho85 is regulated
by 10 different cyclins (Pcls) and plays a role in G1
progression, cell polarity, phosphate and glycogen
metabolism, gene expression, and in signaling changes in
the environment. It is not essential for yeast viability
and is the functional homolog of mammalian CDK5, which
plays a role in central nervous system development.
Length = 284
Score = 27.4 bits (61), Expect = 8.4
Identities = 10/26 (38%), Positives = 16/26 (61%)
Query: 232 LGTGKFGHVYLAKEKTTQIMIALKVL 257
LG G + VY + +TT ++ALK +
Sbjct: 8 LGEGTYATVYKGRNRTTGEIVALKEI 33
>gnl|CDD|240233 PTZ00024, PTZ00024, cyclin-dependent protein kinase; Provisional.
Length = 335
Score = 27.4 bits (61), Expect = 8.4
Identities = 15/53 (28%), Positives = 27/53 (50%), Gaps = 4/53 (7%)
Query: 232 LGTGKFGHVYLAKEKTTQIMIALKVLYKVEIINERMTHQGMI----LAFTCYR 280
LG G +G V A + T ++A+K + +EI N+ + ++ + FT R
Sbjct: 17 LGEGTYGKVEKAYDTLTGKIVAIKKVKIIEISNDVTKDRQLVGMCGIHFTTLR 69
>gnl|CDD|143356 cd07851, STKc_p38, Catalytic domain of the Serine/Threonine Kinase,
p38 Mitogen-Activated Protein Kinase. Serine/Threonine
Kinases (STKs), p38 subfamily, catalytic (c) domain.
STKs catalyze the transfer of the gamma-phosphoryl group
from ATP to serine/threonine residues on protein
substrates. The p38 subfamily is part of a larger
superfamily that includes the catalytic domains of other
protein STKs, protein tyrosine kinases, RIO kinases,
aminoglycoside phosphotransferase, choline kinase, and
phosphoinositide 3-kinase. p38 kinases are
mitogen-activated protein kinases (MAPKs), serving as
important mediators of cellular responses to
extracellular signals. They function in the regulation
of the cell cycle, cell development, cell
differentiation, senescence, tumorigenesis, apoptosis,
pain development and pain progression, and immune
responses. p38 kinases are activated by the MAPK kinases
MKK3 and MKK6, which in turn are activated by upstream
MAPK kinase kinases including TAK1, ASK1, and MLK3, in
response to cellular stresses or inflammatory cytokines.
p38 substrates include other protein kinases and factors
that regulate transcription, nuclear export, mRNA
stability and translation. p38 kinases are drug targets
for the inflammatory diseases psoriasis, rheumatoid
arthritis, and chronic pulmonary disease. Vertebrates
contain four isoforms of p38, named alpha, beta, gamma,
and delta, which show varying substrate specificity and
expression patterns. p38alpha and p38beta are
ubiquitously expressed, p38gamma is predominantly found
in skeletal muscle, and p38delta is found in the heart,
lung, testis, pancreas, and small intestine.
Length = 343
Score = 27.3 bits (61), Expect = 9.0
Identities = 10/29 (34%), Positives = 17/29 (58%)
Query: 231 PLGTGKFGHVYLAKEKTTQIMIALKVLYK 259
P+G+G +G V A + T +A+K L +
Sbjct: 22 PVGSGAYGQVCSAFDTKTGRKVAIKKLSR 50
>gnl|CDD|236581 PRK09598, PRK09598, lipid A phosphoethanolamine transferase;
Reviewed.
Length = 522
Score = 27.4 bits (61), Expect = 9.5
Identities = 13/62 (20%), Positives = 21/62 (33%), Gaps = 3/62 (4%)
Query: 144 LVAHSMGSLMCLYFLQRQSSA---WKSKFVRSLVSLAAPWGGSVKAVKVFAVENKENVEE 200
A + ++ +S W K + L L PW SV +V A + +
Sbjct: 151 PFAAILALVLIFLASAFANSKNWLWFDKHAKFLGGLILPWSYSVNTFRVSAHKFFAPTIK 210
Query: 201 YL 202
L
Sbjct: 211 PL 212
Database: CDD.v3.10
Posted date: Mar 20, 2013 7:55 AM
Number of letters in database: 10,937,602
Number of sequences in database: 44,354
Lambda K H
0.321 0.135 0.412
Gapped
Lambda K H
0.267 0.0774 0.140
Matrix: BLOSUM62
Gap Penalties: Existence: 11, Extension: 1
Number of Sequences: 44354
Number of Hits to DB: 14,332,229
Number of extensions: 1343165
Number of successful extensions: 1438
Number of sequences better than 10.0: 1
Number of HSP's gapped: 1433
Number of HSP's successfully gapped: 148
Length of query: 283
Length of database: 10,937,602
Length adjustment: 96
Effective length of query: 187
Effective length of database: 6,679,618
Effective search space: 1249088566
Effective search space used: 1249088566
Neighboring words threshold: 11
Window for multiple hits: 40
X1: 16 ( 7.4 bits)
X2: 38 (14.6 bits)
X3: 64 (24.7 bits)
S1: 41 (21.9 bits)
S2: 58 (26.0 bits)