RPS-BLAST 2.2.26 [Sep-21-2011]
Database: CDD.v3.10
44,354 sequences; 10,937,602 total letters
Searching..................................................done
Query= psy3184
(185 letters)
>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 = 102 bits (256), Expect = 5e-27
Identities = 40/76 (52%), Positives = 51/76 (67%), Gaps = 2/76 (2%)
Query: 91 SRPPFCVMN-DPMQTYNMIINVGIDKIPFPKHVTRTAQSLIKALCKESPAERLGYQRGGI 149
RPPF + DPM+ YN I G K+ FP ++ + A+ LIK L + +P ERLG +GGI
Sbjct: 188 GRPPFGEDDEDPMEIYN-DILKGNGKLEFPNYIDKAAKDLIKQLLRRNPEERLGNLKGGI 246
Query: 150 VDIKKHKWFQGFDWDG 165
DIKKHKWF GFDW+G
Sbjct: 247 KDIKKHKWFNGFDWEG 262
>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 = 93.4 bits (233), Expect = 2e-23
Identities = 31/85 (36%), Positives = 45/85 (52%), Gaps = 4/85 (4%)
Query: 93 PPFCVMNDPMQTYNMIINVGIDKIPFPKHVTRTAQSLIKALCKESPAERLGYQRGGIVDI 152
PPF ++P+Q Y I+ K+ FP + A+ LI+ L + +RLG + G+ DI
Sbjct: 196 PPF-FDDNPIQIYEKILE---GKVRFPSFFSPDAKDLIRNLLQVDLTKRLGNLKNGVNDI 251
Query: 153 KKHKWFQGFDWDGLRNQTLTPPIIP 177
K H WF G DW L + + P IP
Sbjct: 252 KNHPWFAGIDWIALLQRKIEAPFIP 276
>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 = 71.7 bits (176), Expect = 2e-15
Identities = 33/85 (38%), Positives = 45/85 (52%), Gaps = 4/85 (4%)
Query: 93 PPFCVMNDPMQTYNMIINVGIDKIPFPKHVTRTAQSLIKALCKESPAERLGYQRGGIVDI 152
PPF N P Y I+ K+ FP+H+ A+ LIK L RLG + G D+
Sbjct: 196 PPFFDDN-PFGIYEKILA---GKLEFPRHLDLYAKDLIKKLLVVDRTRRLGNMKNGADDV 251
Query: 153 KKHKWFQGFDWDGLRNQTLTPPIIP 177
K H+WF+ DWD + + L PPI+P
Sbjct: 252 KNHRWFKSVDWDDVPQRKLKPPIVP 276
>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 = 66.6 bits (163), Expect = 3e-13
Identities = 37/93 (39%), Positives = 53/93 (56%), Gaps = 10/93 (10%)
Query: 93 PPFCVMNDPMQTYNMIINVGIDKIPFPK--HVTRTAQSLIKALCKESPAERLGYQRGGIV 150
PPFC ++P +TY IIN + + FP ++ A+ LIK LC E RLG G+
Sbjct: 237 PPFC-SDNPQETYRKIINWK-ETLQFPDEVPLSPEAKDLIKRLCCE-AERRLG--NNGVN 291
Query: 151 DIKKHKWFQGFDWDGLRNQTLTPPIIP-VASIL 182
+IK H +F+G DW+ +R + PIIP + SI
Sbjct: 292 EIKSHPFFKGVDWEHIRER--PAPIIPELKSIT 322
>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 = 65.4 bits (160), Expect = 5e-13
Identities = 30/92 (32%), Positives = 51/92 (55%), Gaps = 9/92 (9%)
Query: 89 IFSRPPFCVMNDPMQTYNMIINVGIDKIPFPKH--VTRTAQSLIKALCKESPAERLGYQR 146
++ PF N N++ ++ FP V+ +A+ LI+ L + P++RLG +R
Sbjct: 226 LYGTTPFKGSNRDETFSNILKK----EVTFPGSPPVSSSARDLIRKLLVKDPSKRLGSKR 281
Query: 147 GGIVDIKKHKWFQGFDWDGLRNQTLTPPIIPV 178
G +IK+H +F+G +W +R+ TPPIIP
Sbjct: 282 GA-AEIKQHPFFRGVNWALIRHT--TPPIIPR 310
>gnl|CDD|140289 PTZ00263, PTZ00263, protein kinase A catalytic subunit;
Provisional.
Length = 329
Score = 64.8 bits (158), Expect = 9e-13
Identities = 29/86 (33%), Positives = 44/86 (51%), Gaps = 5/86 (5%)
Query: 93 PPFCVMNDPMQTYNMIINVGIDKIPFPKHVTRTAQSLIKALCKESPAERLGYQRGGIVDI 152
PPF + P + Y I+ ++ FP A+ L+K L + +RLG +GG+ D+
Sbjct: 213 PPF-FDDTPFRIYEKIL---AGRLKFPNWFDGRARDLVKGLLQTDHTKRLGTLKGGVADV 268
Query: 153 KKHKWFQGFDWDGLRNQTLTPPIIPV 178
K H +F G +WD L + P IPV
Sbjct: 269 KNHPYFHGANWDKLYARYYPAP-IPV 293
>gnl|CDD|173673 cd05582, STKc_RSK_N, N-terminal catalytic domain of the Protein
Serine/Threonine Kinase, 90 kDa ribosomal protein S6
kinase. Serine/Threonine Kinases (STKs), 90 kDa
ribosomal protein S6 kinase (RSK) 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 RSK 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. RSKs contain an
N-terminal kinase domain (NTD) from the AGC family and a
C-terminal kinase domain (CTD) from the CAMK family.
They are activated by signaling inputs from
extracellular regulated kinase (ERK) and
phosphoinositide dependent kinase 1 (PDK1). ERK
phosphorylates and activates the CTD of RSK, serving as
a docking site for PDK1, which phosphorylates and
activates the NTD, which in turn phosphorylates all
known RSK substrates. RSKs act as downstream effectors
of mitogen-activated protein kinase (MAPK) and play key
roles in mitogen-activated cell growth, differentiation,
and survival. Mammals possess four RSK isoforms (RSK1-4)
from distinct genes. RSK proteins are also referred to
as MAP kinase-activated protein kinases (MAPKAPKs),
p90-RSKs, or p90S6Ks.
Length = 318
Score = 64.4 bits (157), Expect = 1e-12
Identities = 29/81 (35%), Positives = 45/81 (55%), Gaps = 3/81 (3%)
Query: 100 DPMQTYNMIINVGIDKIPFPKHVTRTAQSLIKALCKESPAERLGYQRGGIVDIKKHKWFQ 159
D +T MI+ K+ P+ ++ AQSL++AL K +PA RLG G+ +IK+H +F
Sbjct: 202 DRKETMTMILKA---KLGMPQFLSPEAQSLLRALFKRNPANRLGAGPDGVEEIKRHPFFS 258
Query: 160 GFDWDGLRNQTLTPPIIPVAS 180
DW+ L + + PP P
Sbjct: 259 TIDWNKLYRREIKPPFKPAVG 279
>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 = 62.9 bits (154), Expect = 2e-12
Identities = 23/67 (34%), Positives = 36/67 (53%), Gaps = 6/67 (8%)
Query: 92 RPPFCVMNDPMQTYNMIINVGIDKIPFPKHVTRTAQSLIKALCKESPAERLGYQRGGIVD 151
+PPF D + Y I+ D + FP+ ++ A+ LI L ++ P +RLG GG +
Sbjct: 190 KPPFYA-EDRKEIYEKILK---DPLRFPEFLSPEARDLISGLLQKDPTKRLGS--GGAEE 243
Query: 152 IKKHKWF 158
IK H +F
Sbjct: 244 IKAHPFF 250
>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 = 63.1 bits (154), Expect = 4e-12
Identities = 32/93 (34%), Positives = 45/93 (48%), Gaps = 9/93 (9%)
Query: 89 IFSRPPFCVMNDPMQTYNMIINVGID-KIPFPKHVTRTAQSLIKALCKESPAERLGYQRG 147
++ PPF + +TYN IIN + P V+ A LI L + P +RLG
Sbjct: 224 LYGFPPFYS-DTLQETYNKIINWKESLRFPPDPPVSPEAIDLICRLLCD-PEDRLG---- 277
Query: 148 GIVDIKKHKWFQGFDWDGLRNQTLTPPIIPVAS 180
+IK H +F+G DW+ LR PP +P S
Sbjct: 278 SFEEIKSHPFFKGIDWENLRET--KPPFVPELS 308
>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 = 62.1 bits (151), Expect = 7e-12
Identities = 25/63 (39%), Positives = 36/63 (57%), Gaps = 2/63 (3%)
Query: 115 KIPFPKHVTRTAQSLIKALCKESPAERLGYQRGGIVDIKKHKWFQGFDWDGLRNQTLTPP 174
K PFPK ++ A+ I+ L ++ P +RLG G +IK H +FQG DWD L + + P
Sbjct: 228 KPPFPKTMSAEARDFIQKLLEKDPKKRLGA--NGADEIKNHPFFQGIDWDDLAAKRIPAP 285
Query: 175 IIP 177
P
Sbjct: 286 FKP 288
>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 = 60.2 bits (146), Expect = 3e-11
Identities = 33/79 (41%), Positives = 43/79 (54%), Gaps = 11/79 (13%)
Query: 103 QTYNMIINVGIDKIPFPKHVT---RTAQSLIKAL-CKESPAERLGYQRGGIVDIKKHKWF 158
+TY I+N + FP VT A+ LI+ L C SP RLG R G+ D K H +F
Sbjct: 215 ETYGKIMNHK-EHFQFPPDVTDVSEEAKDLIRRLIC--SPETRLG--RNGLQDFKDHPFF 269
Query: 159 QGFDWDGLRNQTLTPPIIP 177
+G DWD +RN T P +P
Sbjct: 270 EGIDWDNIRN--STAPYVP 286
>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 = 60.1 bits (146), Expect = 4e-11
Identities = 26/93 (27%), Positives = 50/93 (53%), Gaps = 4/93 (4%)
Query: 92 RPPFCVMNDPMQTYNMIINVGIDKIPFPKHVTRTAQSLIKALCKESPAERLGYQRGGIVD 151
+ PF ++ + + I+ D++ +P+ +++ A+S++K+ ++P +RLG G D
Sbjct: 193 QSPFEGDDED-ELFQSILE---DEVRYPRWLSKEAKSILKSFLTKNPEKRLGCLPTGEQD 248
Query: 152 IKKHKWFQGFDWDGLRNQTLTPPIIPVASILRD 184
IK H +F+ DWD L + + PP P D
Sbjct: 249 IKGHPFFREIDWDKLERKEIKPPFKPKIKGRFD 281
>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 = 59.3 bits (144), Expect = 7e-11
Identities = 23/79 (29%), Positives = 46/79 (58%), Gaps = 3/79 (3%)
Query: 99 NDPMQTYNMIINVGIDKIPFPKHVTRTAQSLIKALCKESPAERLGYQRGGIVDIKKHKWF 158
+D + ++ I+N D++ +P+ ++R A S+++ L + +P RLG D+KK +F
Sbjct: 204 DDEEEVFDSIVN---DEVRYPRFLSREAISIMRRLLRRNPERRLGSGEKDAEDVKKQPFF 260
Query: 159 QGFDWDGLRNQTLTPPIIP 177
+ +WD L + + PP +P
Sbjct: 261 RDINWDDLLARKIKPPFVP 279
>gnl|CDD|173708 cd05617, STKc_aPKC_zeta, Catalytic domain of the Protein
Serine/Threonine Kinase, Atypical Protein Kinase C zeta.
Serine/Threonine Kinases (STKs), Atypical Protein
Kinase C (aPKC) subfamily, zeta isoform, catalytic (c)
domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The aPKC 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.
aPKCs only require phosphatidylserine (PS) for
activation. There are two aPKC isoforms, zeta and iota.
PKC-zeta plays a critical role in activating the glucose
transport response. It is activated by glucose, insulin,
and exercise through diverse pathways. PKC-zeta also
plays a central role in maintaining cell polarity in
yeast and mammalian cells. In addition, it affects actin
remodeling in muscle cells.
Length = 327
Score = 57.7 bits (139), Expect = 3e-10
Identities = 32/90 (35%), Positives = 49/90 (54%), Gaps = 4/90 (4%)
Query: 92 RPPFCVMND--PMQTYNMIINVGIDK-IPFPKHVTRTAQSLIKALCKESPAERLGYQ-RG 147
R PF ++ D M T + + V ++K I P+ ++ A ++K + P ERLG Q +
Sbjct: 193 RSPFDIITDNPDMNTEDYLFQVILEKPIRIPRFLSVKASHVLKGFLNKDPKERLGCQPQT 252
Query: 148 GIVDIKKHKWFQGFDWDGLRNQTLTPPIIP 177
G DIK H +F+ DWD L + +TPP P
Sbjct: 253 GFSDIKSHTFFRSIDWDLLEKKQVTPPFKP 282
>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 = 57.3 bits (139), Expect = 3e-10
Identities = 26/73 (35%), Positives = 36/73 (49%), Gaps = 8/73 (10%)
Query: 93 PPFCVMNDPMQTYNMIINVGIDKIPFPK--HVTRTAQSLIKALCKESPAERLGYQRGGIV 150
PPF P + + I+N KI +P+ V+ A LI L P +RLG I
Sbjct: 199 PPF-HGETPEEIFQNILN---GKIEWPEDVEVSDEAIDLISKLLVPDPEKRLGA--KSIE 252
Query: 151 DIKKHKWFQGFDW 163
+IK H +F+G DW
Sbjct: 253 EIKNHPFFKGIDW 265
>gnl|CDD|173718 cd05629, STKc_NDR_like_fungal, Catalytic domain of Fungal Nuclear
Dbf2-Related kinase-like Protein Serine/Threonine
Kinases. Serine/Threonine Kinases (STKs), NDR kinase
subfamily, fungal NDR-like proteins, 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. This group is
composed of fungal NDR-like proteins including
Saccharomyces cerevisiae CBK1 (or CBK1p),
Schizosaccharomyces pombe Orb6 (or Orb6p), Ustilago
maydis Ukc1 (or Ukc1p), and Neurospora crassa Cot1. Like
NDR kinase, group members contain an N-terminal
regulatory (NTR) domain and an insert within the
catalytic domain that contains an auto-inhibitory
sequence. CBK1 is an essential component in the RAM
(regulation of Ace2p activity and cellular
morphogenesis) network. CBK1 and Orb6 play similar roles
in coordinating cell morphology with cell cycle
progression. Ukc1 is involved in morphogenesis,
pathogenicity, and pigment formation. Cot1 plays a role
in polar tip extension.
Length = 377
Score = 55.6 bits (134), Expect = 2e-09
Identities = 35/87 (40%), Positives = 48/87 (55%), Gaps = 9/87 (10%)
Query: 93 PPFCVMNDPMQTYNMIINVGIDKIPFPK--HVTRTAQSLIKALCKESPAERLGYQRGGIV 150
PPFC N +TY IIN + + FP H++ A+ LI+ L + RLG RGG
Sbjct: 246 PPFCSEN-SHETYRKIINWR-ETLYFPDDIHLSVEAEDLIRRLIT-NAENRLG--RGGAH 300
Query: 151 DIKKHKWFQGFDWDGLRNQTLTPPIIP 177
+IK H +F+G DWD +R + P IP
Sbjct: 301 EIKSHPFFRGVDWDTIRQ--IRAPFIP 325
>gnl|CDD|173675 cd05584, STKc_p70S6K, Catalytic domain of the Protein
Serine/Threonine Kinase, 70 kDa ribosomal protein S6
kinase. Serine/Threonine Kinases (STKs), 70 kDa
ribosomal protein S6 kinase (p70S6K) subfamily,
catalytic (c) domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The p70S6K 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. p70S6K (or S6K)
contains only one catalytic kinase domain, unlike p90
ribosomal S6 kinases (RSKs). It acts as a downstream
effector of the STK mTOR (mammalian Target of Rapamycin)
and plays a role in the regulation of the translation
machinery during protein synthesis. p70S6K also plays a
pivotal role in regulating cell size and glucose
homeostasis. Its targets include S6, the translation
initiation factor eIF3, and the insulin receptor
substrate IRS-1, among others. Mammals contain two
isoforms of p70S6K, named S6K1 and S6K2 (or S6K-beta).
Length = 323
Score = 54.4 bits (131), Expect = 4e-09
Identities = 27/85 (31%), Positives = 45/85 (52%), Gaps = 4/85 (4%)
Query: 93 PPFCVMNDPMQTYNMIINVGIDKIPFPKHVTRTAQSLIKALCKESPAERLGYQRGGIVDI 152
PPF N +T + I+ K+ P ++T A+ L+K L K +P+ RLG G ++
Sbjct: 198 PPFTAENRK-KTIDKILK---GKLNLPPYLTPEARDLLKKLLKRNPSSRLGAGPGDAAEV 253
Query: 153 KKHKWFQGFDWDGLRNQTLTPPIIP 177
+ H +F+ +WD L + + PP P
Sbjct: 254 QSHPFFRHVNWDDLLARKVEPPFKP 278
>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 = 54.2 bits (130), Expect = 5e-09
Identities = 27/76 (35%), Positives = 40/76 (52%), Gaps = 2/76 (2%)
Query: 103 QTYNMIINVGIDKIPFPKHV-TRTAQSLIKALCKESPAERLGYQRGGIVDIKKHKWFQGF 161
T M N+ K+ FPK+V + + +K L +P RLG R V++K+H +F
Sbjct: 201 DTQQMYRNIAFGKVRFPKNVLSDEGRQFVKGLLNRNPQHRLGAHRDA-VELKEHPFFADI 259
Query: 162 DWDGLRNQTLTPPIIP 177
DWD L + +TPP P
Sbjct: 260 DWDLLSKKQITPPFKP 275
>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 = 53.3 bits (128), Expect = 8e-09
Identities = 25/89 (28%), Positives = 48/89 (53%), Gaps = 5/89 (5%)
Query: 89 IFSRPPFCVMNDPMQTYNMIINVGIDKIPFPKHVTRTAQSLIKALCKESPAERLGYQRGG 148
++ PPF D + Y+ I+N + +++ +A+ L++ L ++ +RLG +
Sbjct: 190 LYGLPPF-YSRDTAEMYDNILN---KPLRLKPNISVSARHLLEGLLQKDRTKRLG-AKDD 244
Query: 149 IVDIKKHKWFQGFDWDGLRNQTLTPPIIP 177
++IK H +F +WD L N+ +TPP P
Sbjct: 245 FLEIKNHVFFSSINWDDLVNKKITPPFNP 273
>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 = 53.1 bits (127), Expect = 1e-08
Identities = 23/62 (37%), Positives = 38/62 (61%)
Query: 116 IPFPKHVTRTAQSLIKALCKESPAERLGYQRGGIVDIKKHKWFQGFDWDGLRNQTLTPPI 175
+ +PK +++ A S+ K L + P++RLG G DI++H +F+ DWD L N+ + PP
Sbjct: 218 VSYPKSLSKEAVSICKGLMTKHPSKRLGCGPEGERDIREHAFFRRIDWDKLENREIQPPF 277
Query: 176 IP 177
P
Sbjct: 278 KP 279
>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 = 52.5 bits (126), Expect = 2e-08
Identities = 22/62 (35%), Positives = 37/62 (59%)
Query: 116 IPFPKHVTRTAQSLIKALCKESPAERLGYQRGGIVDIKKHKWFQGFDWDGLRNQTLTPPI 175
+ +PK +++ A S+ K L + PA+RLG G DI++H +F+ DW+ L + + PP
Sbjct: 218 VSYPKSLSKEAVSICKGLLTKHPAKRLGCGPTGERDIREHAFFRRIDWEKLERREIQPPF 277
Query: 176 IP 177
P
Sbjct: 278 KP 279
>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 = 52.3 bits (125), Expect = 2e-08
Identities = 25/69 (36%), Positives = 39/69 (56%), Gaps = 3/69 (4%)
Query: 117 PFPKHVTRTAQSLIKALCKESPAERLGYQRGGIVDIKKHKWFQGFDWDGLRNQTLTPPII 176
PFP + AQ L+ L ++ P +RLG G +IK+H +F+G DW+ L + + PP
Sbjct: 229 PFPSFIGPEAQDLLHKLLRKDPKKRLGAGPQGASEIKEHPFFKGLDWEALALRKVNPPFR 288
Query: 177 PVASILRDE 185
P +R+E
Sbjct: 289 PS---IRNE 294
>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 = 52.3 bits (125), Expect = 2e-08
Identities = 22/65 (33%), Positives = 37/65 (56%)
Query: 116 IPFPKHVTRTAQSLIKALCKESPAERLGYQRGGIVDIKKHKWFQGFDWDGLRNQTLTPPI 175
+ +PK +++ A ++ K L + P +RLG G DIK+H +F+ DW+ L + + PP
Sbjct: 218 VAYPKSMSKEAVAICKGLMTKHPGKRLGCGPEGERDIKEHAFFRYIDWEKLERKEVQPPY 277
Query: 176 IPVAS 180
P A
Sbjct: 278 KPKAC 282
>gnl|CDD|173679 cd05588, STKc_aPKC, Catalytic domain of the Protein
Serine/Threonine Kinase, Atypical Protein Kinase C.
Serine/Threonine Kinases (STKs), Atypical Protein Kinase
C (aPKC) subfamily, catalytic (c) domain. STKs catalyze
the transfer of the gamma-phosphoryl group from ATP to
serine/threonine residues on protein substrates. The
aPKC 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. aPKCs only require
phosphatidylserine (PS) for activation. They contain a
C2-like region, instead of a calcium-binding (C2) region
found in classical PKCs, in their regulatory domain.
There are two aPKC isoforms, zeta and iota. aPKCs are
involved in many cellular functions including
proliferation, migration, apoptosis, polarity
maintenance and cytoskeletal regulation. They also play
a critical role in the regulation of glucose metabolism
and in the pathogenesis of type 2 diabetes.
Length = 329
Score = 52.1 bits (125), Expect = 2e-08
Identities = 30/92 (32%), Positives = 46/92 (50%), Gaps = 6/92 (6%)
Query: 92 RPPFCVM----NDPMQTYNMIINVGIDK-IPFPKHVTRTAQSLIKALCKESPAERLGYQR 146
R PF ++ N T + + V ++K I P+ ++ A S++K + P ERLG
Sbjct: 193 RSPFDIVGMSDNPDQNTEDYLFQVILEKQIRIPRSLSVKASSVLKGFLNKDPKERLGCHP 252
Query: 147 -GGIVDIKKHKWFQGFDWDGLRNQTLTPPIIP 177
G DIK H +F+ DWD L + + PP P
Sbjct: 253 QTGFRDIKSHPFFRNIDWDLLEQKQVLPPYKP 284
>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 = 51.7 bits (124), Expect = 3e-08
Identities = 29/93 (31%), Positives = 45/93 (48%), Gaps = 6/93 (6%)
Query: 89 IFSRPPFCVMNDPMQTYNMIINVGID-KIPFPKHVTRTAQSLIKALCKESPAERLGYQRG 147
+ +PPF + + P +T +IN IP ++R A LI LC +RLG +
Sbjct: 238 LVGQPPF-LADTPAETQLKVINWETTLHIPSQAKLSREASDLILRLCC-GAEDRLG--KN 293
Query: 148 GIVDIKKHKWFQGFDWDGLRNQTLTPPIIPVAS 180
G +IK H +F+G D+ L + P IP +
Sbjct: 294 GADEIKAHPFFKGIDFASLIRR-QKAPYIPKIT 325
>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 = 51.6 bits (123), Expect = 3e-08
Identities = 37/134 (27%), Positives = 64/134 (47%), Gaps = 15/134 (11%)
Query: 53 IKDGKILRLLSGRPPFC---VMNDPMQTYNMIIN------VGIDNIFSRPPFCVMNDPMQ 103
IKDG ++ G P + V+ D Y ++ V + + R PF D +
Sbjct: 147 IKDGATMKTFCGTPEYLAPEVLED--NDYGRAVDWWGLGVVMYEMMCGRLPF-YNQDHEK 203
Query: 104 TYNMIINVGIDKIPFPKHVTRTAQSLIKALCKESPAERLGYQRGGIVDIKKHKWFQGFDW 163
+ +I+ +++I FP+ ++ A+SL+ L K+ P +RLG +I +HK+F G W
Sbjct: 204 LFELIL---MEEIRFPRTLSPEAKSLLSGLLKKDPKQRLGGGPDDAKEIMQHKFFAGIVW 260
Query: 164 DGLRNQTLTPPIIP 177
+ + L PP P
Sbjct: 261 QDVYEKKLVPPFKP 274
>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 = 51.5 bits (123), Expect = 3e-08
Identities = 28/88 (31%), Positives = 38/88 (43%), Gaps = 6/88 (6%)
Query: 93 PPFCVMNDPMQTYNMIINVGIDKIPFPKHVTRTAQSLIKALCKESPAERLGYQRGGIVDI 152
PPF N + Y I+ + + FP R A+ L+ L P RLGY G +I
Sbjct: 191 PPFYDENVN-EMYRKILQ---EPLRFPDGFDRDAKDLLIGLLSRDPTRRLGY--NGAQEI 244
Query: 153 KKHKWFQGFDWDGLRNQTLTPPIIPVAS 180
K H +F W L + + PP P S
Sbjct: 245 KNHPFFSQLSWKKLLMKGIQPPFKPAVS 272
>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 = 49.6 bits (118), Expect = 2e-07
Identities = 33/134 (24%), Positives = 63/134 (47%), Gaps = 15/134 (11%)
Query: 53 IKDGKILRLLSGRPPFC---VMNDPMQTYNMIIN------VGIDNIFSRPPFCVMNDPMQ 103
I DG ++ G P + V+ D Y ++ V + + R PF D +
Sbjct: 146 ISDGATMKTFCGTPEYLAPEVLED--NDYGRAVDWWGLGVVMYEMMCGRLPF-YNQDHER 202
Query: 104 TYNMIINVGIDKIPFPKHVTRTAQSLIKALCKESPAERLGYQRGGIVDIKKHKWFQGFDW 163
+ +I+ +++I FP+ ++ A+SL+ L K+ P +RLG ++ +H++F +W
Sbjct: 203 LFELIL---MEEIRFPRTLSPEAKSLLAGLLKKDPKQRLGGGPSDAKEVMEHRFFLSINW 259
Query: 164 DGLRNQTLTPPIIP 177
+ + L PP P
Sbjct: 260 QDVVQKKLLPPFKP 273
>gnl|CDD|88519 cd05618, STKc_aPKC_iota, Catalytic domain of the Protein
Serine/Threonine Kinase, Atypical Protein Kinase C iota.
Serine/Threonine Kinases (STKs), Atypical Protein
Kinase C (aPKC) subfamily, iota isoform, catalytic (c)
domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The aPKC 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.
aPKCs only require phosphatidylserine (PS) for
activation. There are two aPKC isoforms, zeta and iota.
PKC-iota is directly implicated in carcinogenesis. It is
critical to oncogenic signaling mediated by Ras and
Bcr-Abl. The PKC-iota gene is the target of
tumor-specific gene amplification in many human cancers,
and has been identified as a human oncogene. In addition
to its role in transformed growth, PKC-iota also
promotes invasion, chemoresistance, and tumor cell
survival. Expression profiling of PKC-iota is a
prognostic marker of poor clinical outcome in several
human cancers. PKC-iota also plays a role in
establishing cell polarity, and has critical embryonic
functions.
Length = 329
Score = 49.7 bits (118), Expect = 2e-07
Identities = 28/92 (30%), Positives = 49/92 (53%), Gaps = 6/92 (6%)
Query: 92 RPPFCVM----NDPMQTYNMIINVGIDK-IPFPKHVTRTAQSLIKALCKESPAERLG-YQ 145
R PF ++ N T + + V ++K I P+ ++ A S++K+ + P ERLG +
Sbjct: 193 RSPFDIVGSSDNPDQNTEDYLFQVILEKQIRIPRSLSVKAASVLKSFLNKDPKERLGCHP 252
Query: 146 RGGIVDIKKHKWFQGFDWDGLRNQTLTPPIIP 177
+ G DI+ H +F+ DWD + + + PP P
Sbjct: 253 QTGFADIQGHPFFRNVDWDLMEQKQVVPPFKP 284
>gnl|CDD|173668 cd05577, STKc_GRK, Catalytic domain of the Protein Serine/Threonine
Kinase, G protein-coupled Receptor Kinase.
Serine/Threonine Kinases (STKs), G protein-coupled
Receptor Kinase (GRK) subfamily, catalytic (c) domain.
STKs catalyze the transfer of the gamma-phosphoryl group
from ATP to serine/threonine residues on protein
substrates. The GRK 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. GRKs phosphorylate and
regulate G protein-coupled receptors (GPCRs), the
largest superfamily of cell surface receptors, which
regulate some part of nearly all physiological
functions. Phosphorylated GPCRs bind to arrestins, which
prevents further G protein signaling despite the
presence of activating ligand. GRKs contain a central
catalytic domain, flanked by N- and C-terminal
extensions. The N-terminus contains an RGS (regulator of
G protein signaling) homology (RH) domain and several
motifs. The C-terminus diverges among different groups
of GRKs. There are seven types of GRKs, named GRK1 to
GRK7. They are subdivided into three main groups: visual
(GRK1/7); beta-adrenergic receptor kinases (GRK2/3); and
GRK4-like (GRK4/5/6). Expression of GRK2/3/5/6 is
widespread while GRK1/4/7 show a limited tissue
distribution. The substrate spectrum of the widely
expressed GRKs partially overlaps. GRKs play important
roles in the cardiovascular, immune, respiratory,
skeletal, and nervous systems.
Length = 277
Score = 49.4 bits (118), Expect = 2e-07
Identities = 19/64 (29%), Positives = 34/64 (53%)
Query: 114 DKIPFPKHVTRTAQSLIKALCKESPAERLGYQRGGIVDIKKHKWFQGFDWDGLRNQTLTP 173
+ +P + A+ L +AL ++ P +RLG + G ++++H F+ +W L L P
Sbjct: 213 MAVEYPDKFSPEAKDLCEALLQKDPEKRLGCRGGSADEVREHPLFKDLNWRRLEAGMLEP 272
Query: 174 PIIP 177
P IP
Sbjct: 273 PFIP 276
>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 = 49.4 bits (118), Expect = 2e-07
Identities = 29/96 (30%), Positives = 45/96 (46%), Gaps = 12/96 (12%)
Query: 84 VGIDNIFSRPPFCVMNDPMQTYNMIINVGIDKIPFPK--HVTRTAQSLIKALCKESPAER 141
+ + I+ R PF +TYN I+N + FP+ V+ LI++L ER
Sbjct: 198 IAYEMIYGRSPFHEGTS-AKTYNNIMNFQ-RFLKFPEDPKVSSDFLDLIQSLLC-GQKER 254
Query: 142 LGYQRGGIVDIKKHKWFQGFDWDGLRNQTLTPPIIP 177
LGY+ + H +F DW+ +RN PP +P
Sbjct: 255 LGYEG-----LCCHPFFSKIDWNNIRNS--LPPFVP 283
>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 = 49.2 bits (117), Expect = 2e-07
Identities = 34/83 (40%), Positives = 47/83 (56%), Gaps = 11/83 (13%)
Query: 102 MQTYNMIINVGIDKIPFPKHVT---RTAQSLIKAL-CKESPAERLGYQRGGIVDIKKHKW 157
++TY I+N ++ FP H+T A+ LI+ L C S RLG + GI D KKH +
Sbjct: 214 VETYGKIMNHE-ERFQFPSHITDVSEEAKDLIQRLIC--SRERRLG--QNGIEDFKKHAF 268
Query: 158 FQGFDWDGLRNQTLTPPIIPVAS 180
F+G DW+ +RN L P IP S
Sbjct: 269 FEGIDWENIRN--LEAPYIPDVS 289
>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 = 49.0 bits (117), Expect = 3e-07
Identities = 21/44 (47%), Positives = 30/44 (68%), Gaps = 2/44 (4%)
Query: 126 AQSLIKALCKESPAERLGYQRGGIVDIKKHKWFQGFDWDGLRNQ 169
AQ LI L +++P ERLG GG ++K+H++F G DW+GL Q
Sbjct: 246 AQDLISRLLRQNPLERLG--TGGAFEVKQHRFFLGLDWNGLLRQ 287
>gnl|CDD|173616 PTZ00426, PTZ00426, cAMP-dependent protein kinase catalytic
subunit; Provisional.
Length = 340
Score = 48.8 bits (116), Expect = 3e-07
Identities = 28/85 (32%), Positives = 42/85 (49%), Gaps = 4/85 (4%)
Query: 93 PPFCVMNDPMQTYNMIINVGIDKIPFPKHVTRTAQSLIKALCKESPAERLGYQRGGIVDI 152
PPF N+P+ Y I+ GI I FPK + + L+K L +R G + G ++
Sbjct: 226 PPF-YANEPLLIYQKILE-GI--IYFPKFLDNNCKHLMKKLLSHDLTKRYGNLKKGAQNV 281
Query: 153 KKHKWFQGFDWDGLRNQTLTPPIIP 177
K+H WF DW L ++ + P P
Sbjct: 282 KEHPWFGNIDWVSLLHKNVEVPYKP 306
>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 = 48.1 bits (114), Expect = 6e-07
Identities = 28/92 (30%), Positives = 50/92 (54%), Gaps = 5/92 (5%)
Query: 89 IFSRPPFCVMNDPMQTYNMIINVGIDKIPFPKHVTRTAQSLIKALCKESPAERLGYQRGG 148
++ PPF N + Y+ I+N + P ++T +A+ L++ L ++ +RLG +
Sbjct: 190 LYGLPPFYSRNTA-EMYDNILNKPLQLKP---NITNSARHLLEGLLQKDRTKRLGA-KDD 244
Query: 149 IVDIKKHKWFQGFDWDGLRNQTLTPPIIPVAS 180
++IK H +F +WD L N+ +TPP P S
Sbjct: 245 FMEIKNHIFFSPINWDDLINKKITPPFNPNVS 276
>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 = 47.1 bits (112), Expect = 1e-06
Identities = 20/65 (30%), Positives = 37/65 (56%)
Query: 113 IDKIPFPKHVTRTAQSLIKALCKESPAERLGYQRGGIVDIKKHKWFQGFDWDGLRNQTLT 172
+++I FP+ ++ A+SL+ L K+ P +RLG +I +H++F +W + + L
Sbjct: 209 MEEIRFPRTLSPEAKSLLAGLLKKDPKQRLGGGPEDAKEIMEHRFFASINWQDVVQKKLE 268
Query: 173 PPIIP 177
PP P
Sbjct: 269 PPFKP 273
>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 = 47.2 bits (112), Expect = 1e-06
Identities = 20/65 (30%), Positives = 36/65 (55%), Gaps = 1/65 (1%)
Query: 114 DKIPFPKHVTRTAQSLIKALCKESPAERLG-YQRGGIVDIKKHKWFQGFDWDGLRNQTLT 172
D++ +P +++ A ++KA ++P RLG GG I +H +F+ DW+ L + +
Sbjct: 211 DEVVYPTWLSQDAVDILKAFMTKNPTMRLGSLTLGGEEAILRHPFFKELDWEKLNRRQIE 270
Query: 173 PPIIP 177
PP P
Sbjct: 271 PPFRP 275
>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 = 46.5 bits (110), Expect = 2e-06
Identities = 20/61 (32%), Positives = 34/61 (55%)
Query: 117 PFPKHVTRTAQSLIKALCKESPAERLGYQRGGIVDIKKHKWFQGFDWDGLRNQTLTPPII 176
P+P+ ++ A+ +I+ L + P +RLG +IKKH +FQ +WD L + + P
Sbjct: 230 PYPQEMSALAKDIIQRLLMKDPKKRLGCGPSDADEIKKHPFFQKINWDDLAAKKVPAPFK 289
Query: 177 P 177
P
Sbjct: 290 P 290
>gnl|CDD|173696 cd05605, STKc_GRK4_like, Catalytic domain of G protein-coupled
Receptor Kinase 4-like Protein Serine/Threonine Kinases.
Serine/Threonine Kinases (STKs), G protein-coupled
Receptor Kinase (GRK) subfamily, GRK4-like group,
catalytic (c) domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The GRK 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. GRKs
phosphorylate and regulate G protein-coupled receptors
(GPCRs), the largest superfamily of cell surface
receptors which regulate some part of nearly all
physiological functions. Phosphorylated GPCRs bind to
arrestins, which prevents further G protein signaling
despite the presence of activating ligand. There are
seven types of GRKs, named GRK1 to GRK7. Members of the
GRK4-like group include GRK4, GRK5, GRK6, and similar
GRKs. GRKs in this group contain an N-terminal RGS
homology (RH) domain and a catalytic domain, but lack a
G protein betagamma-subunit binding domain. They are
localized to the plasma membrane through
post-translational lipid modification or direct binding
to PIP2.
Length = 285
Score = 46.4 bits (110), Expect = 2e-06
Identities = 16/55 (29%), Positives = 28/55 (50%)
Query: 123 TRTAQSLIKALCKESPAERLGYQRGGIVDIKKHKWFQGFDWDGLRNQTLTPPIIP 177
+ A+S+ + L + P RLG + G ++K H +F+ ++ L L PP P
Sbjct: 229 SEAARSICRQLLTKDPGFRLGCRGEGAEEVKAHPFFRTANFKRLEAGMLEPPFCP 283
>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 = 46.6 bits (110), Expect = 2e-06
Identities = 29/85 (34%), Positives = 44/85 (51%), Gaps = 7/85 (8%)
Query: 93 PPFCVMNDPMQTYNMIINVGIDKIPFPKHV--TRTAQSLIKALCKESPAERLGYQRGGIV 150
PPFC P +TY ++N + + FP V + A+ LI C +S R+G G+
Sbjct: 234 PPFC-SETPQETYRKVMNWK-ETLVFPPEVPISEKAKDLILRFCTDS-ENRIG--SNGVE 288
Query: 151 DIKKHKWFQGFDWDGLRNQTLTPPI 175
+IK H +F+G DW +R + PI
Sbjct: 289 EIKSHPFFEGVDWGHIRERPAAIPI 313
>gnl|CDD|237999 cd00038, CAP_ED, effector domain of the CAP family of
transcription factors; members include CAP (or cAMP
receptor protein (CRP)), which binds cAMP, FNR
(fumarate and nitrate reduction), which uses an
iron-sulfur cluster to sense oxygen) and CooA, a heme
containing CO sensor. In all cases binding of the
effector leads to conformational changes and the
ability to activate transcription. Cyclic
nucleotide-binding domain similar to CAP are also
present in cAMP- and cGMP-dependent protein kinases
(cAPK and cGPK) and vertebrate cyclic nucleotide-gated
ion-channels. Cyclic nucleotide-monophosphate binding
domain; proteins that bind cyclic nucleotides (cAMP or
cGMP) share a structural domain of about 120 residues;
the best studied is the prokaryotic catabolite gene
activator, CAP, where such a domain is known to be
composed of three alpha-helices and a distinctive
eight-stranded, antiparallel beta-barrel structure;
three conserved glycine residues are thought to be
essential for maintenance of the structural integrity
of the beta-barrel; CooA is a homodimeric transcription
factor that belongs to CAP family; cAMP- and
cGMP-dependent protein kinases (cAPK and cGPK) contain
two tandem copies of the cyclic nucleotide-binding
domain; cAPK's are composed of two different subunits,
a catalytic chain and a regulatory chain, which
contains both copies of the domain; cGPK's are single
chain enzymes that include the two copies of the domain
in their N-terminal section; also found in vertebrate
cyclic nucleotide-gated ion-channels.
Length = 115
Score = 44.2 bits (105), Expect = 2e-06
Identities = 12/63 (19%), Positives = 30/63 (47%), Gaps = 5/63 (7%)
Query: 5 FLKNLDTLQVKEMVESMHQAEYKADNYVITEGEAGNDLFVSAEGEFQVIKDG-----KIL 59
LD +++E+ +++ + + A +I +G+ + L++ G +V K +I+
Sbjct: 1 LFSGLDDEELEELADALEERRFPAGEVIIRQGDPADSLYIVLSGSVEVYKLDEDGREQIV 60
Query: 60 RLL 62
L
Sbjct: 61 GFL 63
>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 = 46.0 bits (110), Expect = 2e-06
Identities = 20/70 (28%), Positives = 33/70 (47%), Gaps = 5/70 (7%)
Query: 89 IFSRPPFCVMNDPMQTYNMIINVGIDKIPFPKHVTRTAQSLIKALCKESPAERLGYQRGG 148
+ +PPF N+ T+ I+ + FP + A+ LI+ L P +RLG G
Sbjct: 216 LTGKPPFRGSNEY-LTFQKILKLEYS---FPPNFPPDAKDLIEKLLVLDPQDRLGVNE-G 270
Query: 149 IVDIKKHKWF 158
++K H +F
Sbjct: 271 YDELKAHPFF 280
>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 = 46.2 bits (109), Expect = 2e-06
Identities = 25/86 (29%), Positives = 45/86 (52%), Gaps = 4/86 (4%)
Query: 92 RPPFCVMNDPMQTYNMIINVGIDKIPFPKHVTRTAQSLIKALCKESPAERLGYQRGGIVD 151
R PF D + + +I+ ++ I FP+ ++ A+SL+ L + P +RLG +
Sbjct: 192 RLPF-YNQDHEKLFELIL---MEDIKFPRTLSADAKSLLSGLLIKDPNKRLGGGPDDAKE 247
Query: 152 IKKHKWFQGFDWDGLRNQTLTPPIIP 177
I +H +F G +W + ++ L PP P
Sbjct: 248 IMRHSFFTGVNWQDVYDKKLVPPFKP 273
>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 = 46.0 bits (109), Expect = 3e-06
Identities = 29/95 (30%), Positives = 50/95 (52%), Gaps = 6/95 (6%)
Query: 92 RPPFCVMNDPMQTYNMIINVGIDKIPFPKHVTRTAQSLIKALCKESPAERLG--YQRGGI 149
+PPF N+ + I++ D + +P +++ A S++KA ++P +RLG +GG
Sbjct: 193 QPPFEADNED-DLFESILH---DDVLYPVWLSKEAVSILKAFMTKNPNKRLGCVASQGGE 248
Query: 150 VDIKKHKWFQGFDWDGLRNQTLTPPIIPVASILRD 184
IK+H +F+ DW L + + PP P RD
Sbjct: 249 DAIKQHPFFKEIDWVLLEQRKIKPPFKPKIKTKRD 283
>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 = 46.2 bits (109), Expect = 3e-06
Identities = 33/83 (39%), Positives = 44/83 (53%), Gaps = 11/83 (13%)
Query: 102 MQTYNMIINVGIDKIPFPKHVT---RTAQSLIKAL-CKESPAERLGYQRGGIVDIKKHKW 157
++TY I+N ++ FP VT A+ LI+ L C S RLG + GI D K+H +
Sbjct: 214 VETYGKIMNHK-ERFQFPAQVTDVSEDAKDLIRRLIC--SREHRLG--QNGIEDFKQHPF 268
Query: 158 FQGFDWDGLRNQTLTPPIIPVAS 180
F G DWD +RN P IP S
Sbjct: 269 FTGIDWDNIRN--CEAPYIPEVS 289
>gnl|CDD|214567 smart00220, S_TKc, Serine/Threonine protein kinases, catalytic
domain. Phosphotransferases. Serine or
threonine-specific kinase subfamily.
Length = 254
Score = 45.6 bits (109), Expect = 3e-06
Identities = 14/67 (20%), Positives = 28/67 (41%), Gaps = 5/67 (7%)
Query: 92 RPPFCVMNDPMQTYNMIINVGIDKIPFPKHVTRTAQSLIKALCKESPAERLGYQRGGIVD 151
+PPF + ++ + I P ++ A+ LI+ L + P +RL +
Sbjct: 193 KPPFPGDDQLLELFKKIGKPKPPFPPPEWDISPEAKDLIRKLLVKDPEKRL-----TAEE 247
Query: 152 IKKHKWF 158
+H +F
Sbjct: 248 ALQHPFF 254
>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 = 45.6 bits (108), Expect = 4e-06
Identities = 20/60 (33%), Positives = 35/60 (58%), Gaps = 4/60 (6%)
Query: 118 FPKHVTRTAQSLIKALCKESPAERLGYQRGGIVDIKKHKWFQGFDWDGLRNQTLTPPIIP 177
FP+ +++ A+ + L + P +RLG G DI++H +F+G DW+ L + + PP P
Sbjct: 215 FPRWISKEAKDCLSKLFERDPTKRLG-VDG---DIRQHPFFRGIDWERLEKREIPPPFKP 270
>gnl|CDD|173697 cd05606, STKc_beta_ARK, Catalytic domain of the Protein
Serine/Threonine Kinase, beta-adrenergic receptor
kinase. Serine/Threonine Kinases (STKs), G
protein-coupled Receptor Kinase (GRK) subfamily,
beta-adrenergic receptor kinase (beta-ARK) group,
catalytic (c) domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The GRK 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. GRKs
phosphorylate and regulate G protein-coupled receptors
(GPCRs), the largest superfamily of cell surface
receptors which regulate some part of nearly all
physiological functions. Phosphorylated GPCRs bind to
arrestins, which prevents further G protein signaling
despite the presence of activating ligand. There are
seven types of GRKs, named GRK1 to GRK7. The beta-ARK
group is composed of GRK2, GRK3, and similar proteins.
GRK2 and GRK3 are both widely expressed in many tissues,
although GRK2 is present at higher levels. They contain
an N-terminal RGS homology (RH) domain, a central
catalytic domain, and C-terminal pleckstrin homology
(PH) domain that mediates PIP2 and G protein
betagamma-subunit translocation to the membrane. GRK2
(also called beta-ARK or beta-ARK1) is important in
regulating several cardiac receptor responses. It plays
a role in cardiac development and in hypertension.
Deletion of GRK2 in mice results in embryonic lethality,
caused by hypoplasia of the ventricular myocardium. GRK2
also plays important roles in the liver (as a regulator
of portal blood pressure), in immune cells, and in the
nervous system. Altered GRK2 expression has been
reported in several disorders including major
depression, schizophrenia, bipolar disorder, and
Parkinsonism.
Length = 278
Score = 45.3 bits (107), Expect = 5e-06
Identities = 18/62 (29%), Positives = 31/62 (50%)
Query: 116 IPFPKHVTRTAQSLIKALCKESPAERLGYQRGGIVDIKKHKWFQGFDWDGLRNQTLTPPI 175
+ P + +SL++ L + RLG G ++K+H +F+ DW + Q PP+
Sbjct: 216 VELPDSFSPELRSLLEGLLQRDVNRRLGCLGRGAQEVKEHPFFRSLDWQMVFLQKYPPPL 275
Query: 176 IP 177
IP
Sbjct: 276 IP 277
>gnl|CDD|173667 cd05576, STKc_RPK118_like, Catalytic domain of the Protein
Serine/Threonine Kinases, RPK118 and similar proteins.
Serine/Threonine Kinases (STKs), RPK118-like subfamily,
catalytic (c) domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The RPK118-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 show similarity to
human RPK118, which contains an N-terminal Phox homology
(PX) domain, a Microtubule Interacting and Trafficking
(MIT) domain, and a kinase domain containing a long
insert. Also included in the family is human RPK60 (or
ribosomal protein S6 kinase-like 1), which also contains
MIT and kinase domains but lacks a PX domain. RPK118
binds sphingosine kinase, a key enzyme in the synthesis
of sphingosine 1-phosphate (SPP), a lipid messenger
involved in many cellular events. RPK118 may be involved
in transmitting SPP-mediated signaling. RPK118 also
binds the antioxidant peroxiredoxin-3 (PRDX3). RPK118
may be involved in the transport of PRDX3 from the
cytoplasm to its site of function in the mitochondria.
Length = 237
Score = 45.2 bits (107), Expect = 5e-06
Identities = 17/40 (42%), Positives = 26/40 (65%)
Query: 119 PKHVTRTAQSLIKALCKESPAERLGYQRGGIVDIKKHKWF 158
P+ V+ A+SL++ L + +P ERLG G+ DIK H +F
Sbjct: 198 PEWVSEEARSLLQQLLQFNPTERLGAGVAGVEDIKSHPFF 237
>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 = 45.6 bits (108), Expect = 5e-06
Identities = 32/90 (35%), Positives = 47/90 (52%), Gaps = 18/90 (20%)
Query: 93 PPFCVMND--PMQTYNMIINVGIDKIPFP---KHVTRTAQSLIKALCKESPAERLGYQRG 147
PPF ND P Q + I+N IP+P + ++ AQ+ I+ L P +R
Sbjct: 578 PPF---NDETPQQVFQNILN---RDIPWPEGEEKLSVNAQNAIEILLTMDPTKR-----A 626
Query: 148 GIVDIKKHKWFQGFDWDGLRNQTLTPPIIP 177
G+ ++K+H F G DW+ L+NQ T P IP
Sbjct: 627 GLKELKQHPLFHGVDWENLQNQ--TMPFIP 654
>gnl|CDD|173699 cd05608, STKc_GRK1, Catalytic domain of the Protein
Serine/Threonine Kinase, G protein-coupled Receptor
Kinase 1. Serine/Threonine Kinases (STKs), G
protein-coupled Receptor Kinase (GRK) subfamily, GRK1
isoform, catalytic (c) domain. STKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
serine/threonine residues on protein substrates. The GRK
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. GRKs phosphorylate and regulate G
protein-coupled receptors (GPCRs), the largest
superfamily of cell surface receptors, which regulate
some part of nearly all physiological functions.
Phosphorylated GPCRs bind to arrestins, which prevents
further G protein signaling despite the presence of
activating ligand. There are seven types of GRKs, named
GRK1 to GRK7. GRK1, also called rhodopsin kinase,
belongs to the visual group of GRKs and is expressed in
retinal cells. It phosphorylates rhodopsin in rod cells,
which leads to termination of the phototransduction
cascade. Mutations in GRK1 are associated to a
recessively inherited form of stationary nightblindness
called Oguchi disease.
Length = 280
Score = 45.2 bits (107), Expect = 5e-06
Identities = 18/64 (28%), Positives = 33/64 (51%)
Query: 114 DKIPFPKHVTRTAQSLIKALCKESPAERLGYQRGGIVDIKKHKWFQGFDWDGLRNQTLTP 173
D + +P + ++S +AL + P +RLG++ G ++ H F+ +W L L P
Sbjct: 216 DSVTYPDKFSPASKSFCEALLAKDPEKRLGFRDGNCDGLRTHPLFRDLNWRQLEAGMLPP 275
Query: 174 PIIP 177
P +P
Sbjct: 276 PFVP 279
>gnl|CDD|173722 cd05633, STKc_GRK3, Catalytic domain of the Protein
Serine/Threonine Kinase, G protein-coupled Receptor
Kinase 3. Serine/Threonine Kinases (STKs), G
protein-coupled Receptor Kinase (GRK) subfamily, GRK3
isoform, catalytic (c) domain. STKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
serine/threonine residues on protein substrates. The GRK
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. GRKs phosphorylate and regulate G
protein-coupled receptors (GPCRs), the largest
superfamily of cell surface receptors which regulate
some part of nearly all physiological functions.
Phosphorylated GPCRs bind to arrestins, which prevents
further G protein signaling despite the presence of
activating ligand. There are seven types of GRKs, named
GRK1 to GRK7. GRK3 (also known as beta-adrenergic
receptor kinase 2) is widely expressed in many tissues.
GRK3-deficient mice show a lack of olfactory receptor
desensitization and altered regulation of the M2
muscarinic airway. GRK3 is involved in modulating the
cholinergic response of airway smooth muscles. It also
plays a role in dopamine receptor regulation. GRK3
promoter polymorphisms may be associated with bipolar
disorder.
Length = 279
Score = 45.0 bits (106), Expect = 7e-06
Identities = 19/62 (30%), Positives = 34/62 (54%)
Query: 116 IPFPKHVTRTAQSLIKALCKESPAERLGYQRGGIVDIKKHKWFQGFDWDGLRNQTLTPPI 175
+ P + +SL++ L + ++RLG G ++K+H +F+G DW + Q PP+
Sbjct: 216 VELPDSFSPELKSLLEGLLQRDVSKRLGCLGRGAQEVKEHVFFKGIDWQQVYLQKYPPPL 275
Query: 176 IP 177
IP
Sbjct: 276 IP 277
>gnl|CDD|173719 cd05630, STKc_GRK6, Catalytic domain of the Protein
Serine/Threonine Kinase, G protein-coupled Receptor
Kinase 6. Serine/Threonine Kinases (STKs), G
protein-coupled Receptor Kinase (GRK) subfamily, GRK6
isoform, catalytic (c) domain. STKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
serine/threonine residues on protein substrates. The GRK
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. GRKs phosphorylate and regulate G
protein-coupled receptors (GPCRs), the largest
superfamily of cell surface receptors which regulate
some part of nearly all physiological functions.
Phosphorylated GPCRs bind to arrestins, which prevents
further G protein signaling despite the presence of
activating ligand. There are seven types of GRKs, named
GRK1 to GRK7. GRK6 is widely expressed in many tissues.
t is expressed as multiple splice variants with
different domain architectures. It is
post-translationally palmitoylated and localized in the
membrane. GRK6 plays important roles in the regulation
of dopamine, M3 muscarinic, opioid, and chemokine
receptor signaling. It also plays maladaptive roles in
addiction and Parkinson's disease. GRK6-deficient mice
exhibit altered dopamine receptor regulation, decreased
lymphocyte chemotaxis, and increased acute inflammation
and neutrophil chemotaxis.
Length = 285
Score = 43.5 bits (102), Expect = 2e-05
Identities = 21/52 (40%), Positives = 29/52 (55%)
Query: 126 AQSLIKALCKESPAERLGYQRGGIVDIKKHKWFQGFDWDGLRNQTLTPPIIP 177
A+SL K L + P ERLG Q GG ++K+H F+ ++ L L PP P
Sbjct: 232 ARSLCKMLLCKDPKERLGCQGGGAREVKEHPLFKQINFKRLEAGMLEPPFKP 283
>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 = 42.7 bits (100), Expect = 4e-05
Identities = 29/88 (32%), Positives = 46/88 (52%), Gaps = 10/88 (11%)
Query: 93 PPFCVMNDPMQTYNMIINVGIDKIPFPKHV--TRTAQSLIKALCKESPAERLGYQRGGIV 150
PPFC P +TY ++N + + FP V + A+ LI C E R+G G+
Sbjct: 234 PPFC-SETPQETYKKVMNWK-ETLIFPPEVPISEKAKDLILRFCCEW-EHRIGAP--GVE 288
Query: 151 DIKKHKWFQGFDWDGLRNQTLTPPIIPV 178
+IK + +F+G DW+ +R + P IP+
Sbjct: 289 EIKTNPFFEGVDWEHIRER---PAAIPI 313
>gnl|CDD|197516 smart00100, cNMP, Cyclic nucleotide-monophosphate binding domain.
Catabolite gene activator protein (CAP) is a
prokaryotic homologue of eukaryotic cNMP-binding
domains, present in ion channels, and cNMP-dependent
kinases.
Length = 120
Score = 40.8 bits (96), Expect = 4e-05
Identities = 16/64 (25%), Positives = 32/64 (50%), Gaps = 5/64 (7%)
Query: 5 FLKNLDTLQVKEMVESMHQAEYKADNYVITEGEAGNDLFVSAEGEFQVIKD-----GKIL 59
KNLD +++E+ +++ Y A +I +G+ G+ ++ GE +V K +I+
Sbjct: 1 LFKNLDAEELRELADALEPVRYPAGEVIIRQGDVGDSFYIIVSGEVEVYKVLEDGEEQIV 60
Query: 60 RLLS 63
L
Sbjct: 61 GTLG 64
>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 = 41.9 bits (98), Expect = 7e-05
Identities = 26/89 (29%), Positives = 42/89 (47%), Gaps = 5/89 (5%)
Query: 89 IFSRPPFCVMNDPMQTYNMIINVGIDKIPFPKHVTRTAQSLIKALCKESPAERLGYQRGG 148
++ PPF D Q Y+ I++ + P T A L+ L + RLG +
Sbjct: 190 LYGLPPF-YSRDVSQMYDNILH---KPLQLPGGKTVAACDLLVGLLHKDQRRRLG-AKAD 244
Query: 149 IVDIKKHKWFQGFDWDGLRNQTLTPPIIP 177
++IK H +F +WD L ++ +TPP P
Sbjct: 245 FLEIKNHVFFSPINWDDLYHKRITPPYNP 273
>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 = 41.9 bits (98), Expect = 7e-05
Identities = 21/68 (30%), Positives = 37/68 (54%), Gaps = 4/68 (5%)
Query: 110 NVGIDKIPFPKHVTRTAQSLIKALCKESPAERLGYQRGGIVDIKKHKWFQGFDWDGLRNQ 169
++ +D +P+ +TR A+ ++ L P RLG +G DI++H +F+ DW L +
Sbjct: 207 SIRMDNPCYPRWLTREAKDILVKLFVREPERRLGV-KG---DIRQHPFFREIDWSALEER 262
Query: 170 TLTPPIIP 177
+ PP P
Sbjct: 263 EIEPPFKP 270
>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 = 40.8 bits (95), Expect = 2e-04
Identities = 22/89 (24%), Positives = 44/89 (49%), Gaps = 5/89 (5%)
Query: 89 IFSRPPFCVMNDPMQTYNMIINVGIDKIPFPKHVTRTAQSLIKALCKESPAERLGYQRGG 148
++ PPF D + Y+ I++ + P + TA S+++ L ++ RLG +
Sbjct: 190 LYGLPPF-YCRDVAEMYDNILHKPLVLRP---GASLTAWSILEELLEKDRQRRLGA-KED 244
Query: 149 IVDIKKHKWFQGFDWDGLRNQTLTPPIIP 177
++I++H +F+ W L + + PP P
Sbjct: 245 FLEIQEHPFFESLSWTDLEQKKIPPPFNP 273
>gnl|CDD|173721 cd05632, STKc_GRK5, Catalytic domain of the Protein
Serine/Threonine Kinase, G protein-coupled Receptor
Kinase 5. Serine/Threonine Kinases (STKs), G
protein-coupled Receptor Kinase (GRK) subfamily, GRK5
isoform, catalytic (c) domain. STKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
serine/threonine residues on protein substrates. The GRK
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. GRKs phosphorylate and regulate G
protein-coupled receptors (GPCRs), the largest
superfamily of cell surface receptors which regulate
some part of nearly all physiological functions.
Phosphorylated GPCRs bind to arrestins, which prevents
further G protein signaling despite the presence of
activating ligand. There are seven types of GRKs, named
GRK1 to GRK7. GRK5 is widely expressed in many tissues.
It associates with the membrane though an N-terminal
PIP2 binding domain and also binds phospholipids via its
C-terminus. GRK5 deficiency is associated with early
Alzheimer's disease in humans and mouse models. GRK5
also plays a crucial role in the pathogenesis of
sporadic Parkinson's disease. It participates in the
regulation and desensitization of PDGFRbeta, a receptor
tyrosine kinase involved in a variety of downstream
cellular effects including cell growth, chemotaxis,
apoptosis, and angiogenesis. GRK5 also regulates
Toll-like receptor 4, which is involved in innate and
adaptive immunity.
Length = 285
Score = 40.3 bits (94), Expect = 2e-04
Identities = 18/55 (32%), Positives = 31/55 (56%)
Query: 123 TRTAQSLIKALCKESPAERLGYQRGGIVDIKKHKWFQGFDWDGLRNQTLTPPIIP 177
+ A+S+ K L + P +RLG Q G ++K+H +F+ ++ L L PP +P
Sbjct: 229 SEEAKSICKMLLTKDPKQRLGCQEEGAGEVKRHPFFRNMNFKRLEAGMLDPPFVP 283
>gnl|CDD|173720 cd05631, STKc_GRK4, Catalytic domain of the Protein
Serine/Threonine Kinase, G protein-coupled Receptor
Kinase 4. Serine/Threonine Kinases (STKs), G
protein-coupled Receptor Kinase (GRK) subfamily, GRK4
isoform, catalytic (c) domain. STKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
serine/threonine residues on protein substrates. The GRK
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. GRKs phosphorylate and regulate G
protein-coupled receptors (GPCRs), the largest
superfamily of cell surface receptors which regulate
some part of nearly all physiological functions.
Phosphorylated GPCRs bind to arrestins, which prevents
further G protein signaling despite the presence of
activating ligand. There are seven types of GRKs, named
GRK1 to GRK7. GRK4 has a limited tissue distribution. It
is mainly found in the testis, but is also present in
the cerebellum and kidney. It is expressed as multiple
splice variants with different domain architectures. It
is post-translationally palmitoylated and localized in
the membrane. GRK4 polymorphisms are associated with
hypertension and salt sensitivity, as they cause
hyperphosphorylation, desensitization, and
internalization of the dopamine 1 (D1) receptor while
increasing the expression of the angiotensin II type 1
receptor. GRK4 plays a crucial role in the D1 receptor
regulation of sodium excretion and blood pressure.
Length = 285
Score = 39.6 bits (92), Expect = 4e-04
Identities = 18/64 (28%), Positives = 33/64 (51%)
Query: 114 DKIPFPKHVTRTAQSLIKALCKESPAERLGYQRGGIVDIKKHKWFQGFDWDGLRNQTLTP 173
D+ + + + A+S+ + L ++P ERLG + G +K+H F+ ++ L L P
Sbjct: 220 DQEEYSEKFSEDAKSICRMLLTKNPKERLGCRGNGAAGVKQHPIFKNINFKRLEANMLEP 279
Query: 174 PIIP 177
P P
Sbjct: 280 PFCP 283
>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 = 39.0 bits (91), Expect = 6e-04
Identities = 25/80 (31%), Positives = 39/80 (48%), Gaps = 10/80 (12%)
Query: 89 IFSRPPFCVMNDPMQTYNMIINVGIDKIPFPKHV----TRTAQSLIKALCKESPAERLGY 144
+F PPF P ++ I++ +I +P+ V + A LI L PA+RLG
Sbjct: 187 LFGYPPFHA-ETPDAVFDNILS---RRINWPEEVKEFCSPEAVDLINRLLCMDPAKRLGA 242
Query: 145 QRGGIVDIKKHKWFQGFDWD 164
G +IK H +F+ +WD
Sbjct: 243 N--GYQEIKSHPFFKSINWD 260
>gnl|CDD|173710 cd05620, STKc_nPKC_delta, Catalytic domain of the Protein
Serine/Threonine Kinase, Novel Protein Kinase C delta.
Serine/Threonine Kinases (STKs), Novel Protein Kinase C
(nPKC), delta 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-delta
plays a role in cell cycle regulation and programmed
cell death in many cell types. It slows down cell
proliferation, inducing cell cycle arrest and enhancing
cell differentiation. PKC-delta is also involved in the
regulation of transcription as well as immune and
inflammatory responses. It plays a central role in the
genotoxic stress response that leads to DNA
damaged-induced apoptosis.
Length = 316
Score = 38.4 bits (89), Expect = 0.001
Identities = 18/75 (24%), Positives = 38/75 (50%), Gaps = 4/75 (5%)
Query: 110 NVGIDKIPFPKHVTRTAQSLIKALCKESPAERLGYQRGGIVDIKKHKWFQGFDWDGLRNQ 169
++ +D +P+ +T+ ++ +++ L + P RLG + +I+ H +F+ +W L +
Sbjct: 207 SIRVDTPHYPRWITKESKDILEKLFERDPTRRLGV----VGNIRGHPFFKTINWTALEKR 262
Query: 170 TLTPPIIPVASILRD 184
L PP P D
Sbjct: 263 ELDPPFKPKVKSPSD 277
>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 = 37.8 bits (88), Expect = 0.002
Identities = 19/52 (36%), Positives = 25/52 (48%), Gaps = 7/52 (13%)
Query: 126 AQSLIKALCKESPAERLGYQRGGIVDIKKHKWFQGFDWDGLRNQTLTPPIIP 177
A LI P+ R G + DIK H +F+ DW+ LR L PP +P
Sbjct: 233 AWDLITK-LINDPSRRFG----SLEDIKNHPFFKEVDWNELR--ELKPPFVP 277
>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 = 37.8 bits (88), Expect = 0.002
Identities = 23/78 (29%), Positives = 40/78 (51%), Gaps = 10/78 (12%)
Query: 104 TYNMIINVGIDKIPFPKHV--TRTAQSLIKALCKESPAERLGYQRGGIVDIKKHKWFQGF 161
TY+ I++ + + FP + ++ A+ LI A + RLG R G+ +IK H +F+
Sbjct: 255 TYSKIMDHK-NSLTFPDDIEISKQAKDLICAFLTDRE-VRLG--RNGVDEIKSHPFFKND 310
Query: 162 DW--DGLRNQTLTPPIIP 177
W D +R P++P
Sbjct: 311 QWTFDNIRET--VAPVVP 326
>gnl|CDD|215690 pfam00069, Pkinase, Protein kinase domain.
Length = 260
Score = 37.2 bits (87), Expect = 0.002
Identities = 18/71 (25%), Positives = 30/71 (42%), Gaps = 10/71 (14%)
Query: 92 RPPF--CVMNDPMQTYNMIINVGIDKIPFPKHVTR--TAQSLIKALCKESPAERLGYQRG 147
+PPF + D +Q I+ + PK + A+ LIK + P++R
Sbjct: 196 KPPFSGENILDQLQLIRRILG-PPLEFDEPKWSSGSEEAKDLIKKCLNKDPSKRP----- 249
Query: 148 GIVDIKKHKWF 158
+I +H WF
Sbjct: 250 TAEEILQHPWF 260
>gnl|CDD|214529 smart00133, S_TK_X, Extension to Ser/Thr-type protein kinases.
Length = 64
Score = 33.5 bits (77), Expect = 0.007
Identities = 9/18 (50%), Positives = 12/18 (66%)
Query: 160 GFDWDGLRNQTLTPPIIP 177
G DWD L N+ + PP +P
Sbjct: 2 GIDWDKLENKEIEPPFVP 19
>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 = 32.3 bits (73), Expect = 0.12
Identities = 24/81 (29%), Positives = 48/81 (59%), Gaps = 9/81 (11%)
Query: 104 TYNMIINVGIDKIPFPK--HVTRTAQSLIKALCKESPAERLGYQRGGIVDIKKHKWFQG- 160
TY+ I++ + + FP+ +++ A++LI A + RLG R G+ +IK+H +F+
Sbjct: 255 TYSKIMDHK-NSLNFPEDVEISKHAKNLICAFLTDREV-RLG--RNGVEEIKQHPFFKND 310
Query: 161 -FDWDGLRNQTLTPPIIPVAS 180
++WD +R +T P + ++S
Sbjct: 311 QWNWDNIR-ETAAPVVPELSS 330
>gnl|CDD|215664 pfam00027, cNMP_binding, Cyclic nucleotide-binding domain.
Length = 91
Score = 29.6 bits (67), Expect = 0.32
Identities = 7/33 (21%), Positives = 16/33 (48%)
Query: 25 EYKADNYVITEGEAGNDLFVSAEGEFQVIKDGK 57
+K + EG+ + L++ G+ +V K +
Sbjct: 3 SFKKGEVIFREGDPADSLYIVLSGKVKVYKLDE 35
>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 = 30.4 bits (68), Expect = 0.53
Identities = 24/78 (30%), Positives = 44/78 (56%), Gaps = 10/78 (12%)
Query: 104 TYNMIINVGIDKIPFP--KHVTRTAQSLIKALCKESPAERLGYQRGGIVDIKKHKWFQG- 160
TY+ I+N + + FP +++ A++LI A + RLG R G+ +IK+H +F+
Sbjct: 255 TYSKIMNHK-NSLTFPDDNDISKEAKNLICAFLTDREV-RLG--RNGVEEIKRHLFFKND 310
Query: 161 -FDWDGLRNQTLTPPIIP 177
+ W+ LR+ P++P
Sbjct: 311 QWAWETLRDT--VAPVVP 326
>gnl|CDD|223736 COG0664, Crp, cAMP-binding proteins - catabolite gene activator
and regulatory subunit of cAMP-dependent protein
kinases [Signal transduction mechanisms].
Length = 214
Score = 29.8 bits (67), Expect = 0.63
Identities = 14/65 (21%), Positives = 27/65 (41%), Gaps = 5/65 (7%)
Query: 3 NDFLKNLDTLQVKEMVESMHQAEYKADNYVITEGEAGNDLFVSAEGEFQVIK---DGK-- 57
N L L + ++ + + + + TEGE + L++ G ++ DG+
Sbjct: 5 NPLLNLLPSELLELLALKLEVRKLPKGEVLFTEGEEADSLYIILSGIVKLYANTEDGREI 64
Query: 58 ILRLL 62
IL L
Sbjct: 65 ILGFL 69
>gnl|CDD|178459 PLN02868, PLN02868, acyl-CoA thioesterase family protein.
Length = 413
Score = 29.7 bits (67), Expect = 0.76
Identities = 17/55 (30%), Positives = 29/55 (52%), Gaps = 6/55 (10%)
Query: 4 DFLKNLDTLQ------VKEMVESMHQAEYKADNYVITEGEAGNDLFVSAEGEFQV 52
+FL ++ LQ +K++ E + Y YV+ EGE G+ L+ +GE +V
Sbjct: 8 EFLGSVPLLQRLPSSSLKKIAEVVVPKRYGKGEYVVREGEPGDGLYFIWKGEAEV 62
>gnl|CDD|173698 cd05607, STKc_GRK7, Catalytic domain of the Protein
Serine/Threonine Kinase, G protein-coupled Receptor
Kinase 7. Serine/Threonine Kinases (STKs), G
protein-coupled Receptor Kinase (GRK) subfamily, GRK7
isoform, catalytic (c) domain. STKs catalyze the
transfer of the gamma-phosphoryl group from ATP to
serine/threonine residues on protein substrates. The GRK
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. GRKs phosphorylate and regulate G
protein-coupled receptors (GPCRs), the largest
superfamily of cell surface receptors, which regulate
some part of nearly all physiological functions.
Phosphorylated GPCRs bind to arrestins, which prevents
further G protein signaling despite the presence of
activating ligand. There are seven types of GRKs, named
GRK1 to GRK7. GRK7, also called iodopsin kinase, belongs
to the visual group of GRKs. It is primarily found in
the retina and plays a role in the regulation of opsin
light receptors. GRK7 is located in retinal cone outer
segments and plays an important role in regulating
photoresponse of the cones.
Length = 277
Score = 29.5 bits (66), Expect = 0.92
Identities = 16/65 (24%), Positives = 34/65 (52%), Gaps = 2/65 (3%)
Query: 114 DKIPFP-KHVTRTAQSLIKALCKESPAERLGYQRGGIVDIKKHKWFQGFDWDGLRNQTLT 172
D++ F ++ T ++ + + + P +RLG R D +KH++F+ ++ L +
Sbjct: 213 DEVKFEHQNFTEESKDICRLFLAKKPEDRLG-SREKNDDPRKHEFFKTINFPRLEAGLIP 271
Query: 173 PPIIP 177
PP +P
Sbjct: 272 PPFVP 276
>gnl|CDD|176060 cd08678, C2_C21orf25-like, C2 domain found in the Human
chromosome 21 open reading frame 25 (C21orf25) protein.
The members in this cd are named after the Human
C21orf25 which contains a single C2 domain. Several
other members contain a C1 domain downstream of the C2
domain. No other information on this protein is
currently known. The C2 domain was first identified in
PKC. C2 domains fold into an 8-standed beta-sandwich
that can adopt 2 structural arrangements: Type I and
Type II, distinguished by a circular permutation
involving their N- and C-terminal beta strands. Many C2
domains are Ca2+-dependent membrane-targeting modules
that bind a wide variety of substances including bind
phospholipids, inositol polyphosphates, and
intracellular proteins. Most C2 domain proteins are
either signal transduction enzymes that contain a
single C2 domain, such as protein kinase C, or membrane
trafficking proteins which contain at least two C2
domains, such as synaptotagmin 1. However, there are a
few exceptions to this including RIM isoforms and some
splice variants of piccolo/aczonin and intersectin
which only have a single C2 domain. C2 domains with a
calcium binding region have negatively charged
residues, primarily aspartates, that serve as ligands
for calcium ions.
Length = 126
Score = 28.1 bits (63), Expect = 1.3
Identities = 12/46 (26%), Positives = 16/46 (34%), Gaps = 2/46 (4%)
Query: 52 VIKDGKILRLLSGRPPFCV--MNDPMQTYNMIINVGIDNIFSRPPF 95
IK + P+CV M++P Q Y N F F
Sbjct: 5 NIKANGLSEAAGSSNPYCVLEMDEPPQKYQSSTQKNTSNPFWDEHF 50
>gnl|CDD|212662 cd07779, FGGY_ygcE_like, uncharacterized ygcE-like proteins. This
subfamily consists of uncharacterized hypothetical
bacterial proteins with similarity to Escherichia coli
sugar kinase ygcE , whose functional roles are not yet
clear. Escherichia coli ygcE is recognized by this
model, but is not present in the alignment as it
contains a deletion relative to other members of the
group. These proteins belong to the FGGY family of
carbohydrate kinases, the monomers of which contain two
large domains, which are separated by a deep cleft that
forms the active site. This model includes both the
N-terminal domain, which adopts a ribonuclease H-like
fold, and the structurally related C-terminal domain.
Length = 488
Score = 28.7 bits (65), Expect = 2.0
Identities = 12/51 (23%), Positives = 23/51 (45%), Gaps = 8/51 (15%)
Query: 136 ESPAERLGYQRGGIVDIKKHKWFQGFDWD----GLRNQTLTPPIIPVASIL 182
+S A ++GY D KK +W + D + + L P ++P ++
Sbjct: 171 DSVASQVGY---IPFDYKKRRWAKKEDLKWQGFPIEPEQL-PELVPPGKLI 217
>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 = 27.7 bits (62), Expect = 3.3
Identities = 12/44 (27%), Positives = 20/44 (45%), Gaps = 3/44 (6%)
Query: 115 KIPFPKHVTRTAQSLIKALCKESPAERLGYQRGGIVDIKKHKWF 158
+ +P + A I L + P +RLG + D+K H +F
Sbjct: 218 DVLYPATWSTEAIDAINKLLERDPQKRLGDN---LKDLKNHPYF 258
>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 = 27.8 bits (60), Expect = 3.7
Identities = 19/100 (19%), Positives = 36/100 (36%), Gaps = 9/100 (9%)
Query: 86 IDNIFSRPPF---CVMNDPMQTYNMIINVGIDKIP------FPKHVTRTAQSLIKALCKE 136
+ + PPF + QT +I+ + + P+ +++ A L+K L +
Sbjct: 202 YELLTGLPPFEGEKNSSATSQTLKIILELPTPSLASPLSPSNPELISKAASDLLKKLLAK 261
Query: 137 SPAERLGYQRGGIVDIKKHKWFQGFDWDGLRNQTLTPPII 176
P RL D+ H + D L + P+
Sbjct: 262 DPKNRLSSSSDLSHDLLAHLKLKESDLSDLLKPDDSAPLR 301
>gnl|CDD|234384 TIGR03896, cyc_nuc_ocin, bacteriocin-type transport-associated
protein. Members of this protein family are
uncharacterized and contain two copies of the cyclic
nucleotide-binding domain pfam00027. Members are
restricted to select cyanobacteria but are found
regularly in association with a transport operon that,
in turn, is associated with the production of putative
bacteriocins. The models describing the transport
operon are TIGR03794, TIGR03796, and TIGR03797.
Length = 317
Score = 27.6 bits (61), Expect = 4.2
Identities = 15/36 (41%), Positives = 20/36 (55%)
Query: 17 MVESMHQAEYKADNYVITEGEAGNDLFVSAEGEFQV 52
MV HQ E A +I EG+A + LF+ +G F V
Sbjct: 4 MVAIGHQREIAAGTTLIEEGKAADFLFILLDGTFTV 39
>gnl|CDD|215516 PLN02957, PLN02957, copper, zinc superoxide dismutase.
Length = 238
Score = 27.0 bits (60), Expect = 5.3
Identities = 13/42 (30%), Positives = 21/42 (50%), Gaps = 2/42 (4%)
Query: 9 LDTLQVKEMVESMHQAEYKADNYVITEGEAGNDLFVSAEGEF 50
L + VK M ++ Q KA +I +G+ + L +A EF
Sbjct: 48 LGSSPVKAMTAALEQTGRKAR--LIGQGDPEDFLVSAAVAEF 87
>gnl|CDD|173759 cd08219, STKc_Nek3, Catalytic domain of the Protein
Serine/Threonine Kinase, Never In Mitosis gene A-related
kinase 3. Serine/Threonine Kinases (STKs), Never In
Mitosis gene A (NIMA)-related kinase 3 (Nek3) subfamily,
catalytic (c) domain. STKs catalyze the transfer of the
gamma-phosphoryl group from ATP to serine/threonine
residues on protein substrates. The Nek3 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. Nek3 is primarily
localized in the cytoplasm and shows no cell
cycle-dependent changes in its activity. It is present
in the axons of neurons and affects morphogenesis and
polarity through its regulation of microtubule
acetylation. Nek3 modulates the signaling of the
prolactin receptor through its activation of Vav2 and
contributes to prolactin-mediated motility of breast
cancer cells.
Length = 255
Score = 26.9 bits (59), Expect = 5.8
Identities = 16/51 (31%), Positives = 23/51 (45%), Gaps = 4/51 (7%)
Query: 95 FCVMNDPMQT---YNMIINVGIDKI-PFPKHVTRTAQSLIKALCKESPAER 141
C + P Q N+I+ V P P H + +SLIK + K +P R
Sbjct: 193 LCTLKHPFQANSWKNLILKVCQGSYKPLPSHYSYELRSLIKQMFKRNPRSR 243
>gnl|CDD|212663 cd07782, FGGY_YpCarbK_like, Yersinia Pseudotuberculosis
carbohydrate kinase-like subgroup; belongs to the FGGY
family of carbohydrate kinases. This subgroup is
composed of the uncharacterized Yersinia
Pseudotuberculosis carbohydrate kinase that has been
named glyerol/xylulose kinase and similar
uncharacterized proteins from bacteria and eukaryota.
Carbohydrate kinases catalyze the ATP-dependent
phosphorylation of their carbohydrate substrate to
produce phosphorylated sugar and ADP. The presence of
Mg2+ is required for catalytic activity. This subgroup
shows high homology to characterized ribulokinases and
belongs to the FGGY family of carbohydrate kinases, the
monomers of which contain two large domains, which are
separated by a deep cleft that forms the active site.
This model includes both the N-terminal domain, which
adopts a ribonuclease H-like fold, and the structurally
related C-terminal domain.
Length = 536
Score = 27.2 bits (61), Expect = 5.8
Identities = 10/33 (30%), Positives = 17/33 (51%)
Query: 12 LQVKEMVESMHQAEYKADNYVITEGEAGNDLFV 44
+ ++E+M+ A +K D G + N LFV
Sbjct: 424 YGTRHIIEAMNAAGHKIDTLFACGGLSKNPLFV 456
>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 = 26.4 bits (59), Expect = 8.0
Identities = 11/50 (22%), Positives = 25/50 (50%), Gaps = 1/50 (2%)
Query: 92 RPPFCVMNDPMQTYNMIINVGIDKIPFPKHVTRTAQSLIKALCKESPAER 141
+PP+ + +PM I + G + P+H++ A+ ++ + P +R
Sbjct: 200 KPPWSELGNPMAALYKIGSSG-EPPEIPEHLSEEAKDFLRKCLRRDPKKR 248
>gnl|CDD|171505 PRK12446, PRK12446, undecaprenyldiphospho-muramoylpentapeptide
beta-N-acetylglucosaminyltransferase; Reviewed.
Length = 352
Score = 26.7 bits (59), Expect = 8.8
Identities = 17/49 (34%), Positives = 23/49 (46%), Gaps = 3/49 (6%)
Query: 50 FQVIKDGKILR---LLSGRPPFCVMNDPMQTYNMIINVGIDNIFSRPPF 95
+ I GK+ R L + + PF VM M Y I + D IFS+ F
Sbjct: 53 YYSISSGKLRRYFDLKNIKDPFLVMKGVMDAYVRIRKLKPDVIFSKGGF 101
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 0.140 0.423
Gapped
Lambda K H
0.267 0.0818 0.140
Matrix: BLOSUM62
Gap Penalties: Existence: 11, Extension: 1
Number of Sequences: 44354
Number of Hits to DB: 9,564,904
Number of extensions: 877844
Number of successful extensions: 781
Number of sequences better than 10.0: 1
Number of HSP's gapped: 761
Number of HSP's successfully gapped: 90
Length of query: 185
Length of database: 10,937,602
Length adjustment: 91
Effective length of query: 94
Effective length of database: 6,901,388
Effective search space: 648730472
Effective search space used: 648730472
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 (21.8 bits)
S2: 56 (25.2 bits)