RPS-BLAST 2.2.26 [Sep-21-2011]
Database: CDD.v3.10
44,354 sequences; 10,937,602 total letters
Searching..................................................done
Query= psy11370
(208 letters)
>gnl|CDD|197327 cd09093, INPP5c_INPP5B, Catalytic inositol polyphosphate
5-phosphatase (INPP5c) domain of Type II inositol
polyphosphate 5-phosphatase I, Oculocerebrorenal
syndrome of Lowe 1, and related proteins. This
subfamily contains the INPP5c domain of type II inositol
polyphosphate 5-phosphatase I (INPP5B),
Oculocerebrorenal syndrome of Lowe 1 (OCRL-1), and
related proteins. It belongs to a family of
Mg2+-dependent inositol polyphosphate 5-phosphatases,
which hydrolyze the 5-phosphate from the inositol ring
of various 5-position phosphorylated phosphoinositides
(PIs) and inositol phosphates (IPs), and to the large
EEP (exonuclease/endonuclease/phosphatase) superfamily
that contains functionally diverse enzymes that share a
common catalytic mechanism of cleaving phosphodiester
bonds. INPP5B and OCRL1 preferentially hydrolyze the
5-phosphate of phosphatidylinositol (4,5)- bisphosphate
[PI(4,5)P2] and phosphatidylinositol (3,4,5)-
trisphosphate [PI(3,4,5)P3]. INPP5B can also hydrolyze
soluble inositol (1,4,5)-trisphosphate [I(1,4,5)P3] and
inositol (1,3,4,5)-tetrakisphosphate [I(1,3,4,5)P4].
INPP5B participates in the endocytic pathway and in the
early secretory pathway. In the latter, it may function
in retrograde ERGIC (ER-to-Golgi intermediate
compartment)-to-ER transport; it binds specific RAB
proteins within the secretory pathway. In the endocytic
pathway, it binds RAB5 and during endocytosis, may
function in a RAB5-controlled cascade for converting
PI(3,4,5)P3 to phosphatidylinositol 3-phosphate (PI3P).
This cascade may link growth factor signaling and
membrane dynamics. Mutation in OCRL1 is implicated in
Lowe syndrome, an X-linked recessive multisystem
disorder, which includes defects in eye, brain, and
kidney function, and in Type 2 Dent's disease, a
disorder with only the renal symptoms. OCRL-1 may have a
role in membrane trafficking within the endocytic
pathway and at the trans-Golgi network, and may
participate in actin dynamics or signaling from
endomembranes. OCRL1 and INPP5B have overlapping
functions: deletion of both 5-phosphatases in mice is
embryonic lethal, deletion of OCRL1 alone has no
phenotype, and deletion of Inpp5b alone has only a mild
phenotype (male sterility). Several of the proteins that
interact with OCRL1 also bind INPP5B, for examples,
inositol polyphosphate phosphatase interacting protein
of 27kDa (IPIP27)A and B (also known as Ses1 and 2), and
endocytic signaling adaptor APPL1. OCRL1, but not
INPP5B, binds clathrin heavy chain, the plasma membrane
AP2 adaptor subunit alpha-adaptin. In addition to this
INPP5c domain, most proteins in this subfamily have a
C-terminal RhoGAP (GTPase-activator protein [GAP] for
Rho-like small GTPases) domain.
Length = 292
Score = 187 bits (476), Expect = 4e-59
Identities = 77/204 (37%), Positives = 117/204 (57%), Gaps = 31/204 (15%)
Query: 34 KIFVGTWN-----------------------YLIPFSQELDLSKEAILYDRSSREKDWLA 70
+IFVGTWN Y I F QELDLS EA L++ SSRE++W+
Sbjct: 2 RIFVGTWNVNGQSPDESLRPWLSCDEEPPDIYAIGF-QELDLSAEAFLFNDSSREQEWVK 60
Query: 71 VITKCLETLPENYTQVEAIRMLGIMMVIFVRDSFLSQITNIDKDR---MSSGDLGNKGGV 127
+ + L + Y +V+ IR++G+M+++FV+ I + + G +GNKGGV
Sbjct: 61 AVERGLHPDAK-YKKVKLIRLVGMMLLVFVKKEHRQHIKEVAAETVGTGIMGKMGNKGGV 119
Query: 128 AIRFELYRTGICFICSHFASHINNVEARNADFKNILNQIHFKENDKL---IPDHDLIFWF 184
A+RF+ + T CF+ SH A+H+ VE RN D+K+I ++ F++ D I DHD++FW
Sbjct: 120 AVRFQFHNTTFCFVNSHLAAHMEEVERRNQDYKDICARMKFEDPDGPPLSISDHDVVFWL 179
Query: 185 GDLNYRFDKLSRDSVIELINRKEI 208
GDLNYR +L + V ELI + ++
Sbjct: 180 GDLNYRIQELPTEEVKELIEKNDL 203
>gnl|CDD|197308 cd09074, INPP5c, Catalytic domain of inositol polyphosphate
5-phosphatases. Inositol polyphosphate 5-phosphatases
(5-phosphatases) are signal-modifying enzymes, which
hydrolyze the 5-phosphate from the inositol ring of
specific 5-position phosphorylated phosphoinositides
(PIs) and inositol phosphates (IPs), such as PI(4,5)P2,
PI(3,4,5)P3, PI(3,5)P2, I(1,4,5)P3, and I(1,3,4,5)P4.
These enzymes are Mg2+-dependent, and belong to the
large EEP (exonuclease/endonuclease/phosphatase)
superfamily that contains functionally diverse enzymes
that share a common catalytic mechanism of cleaving
phosphodiester bonds. In addition to this INPP5c domain,
5-phosphatases often contain additional domains and
motifs, such as the SH2 domain, the Sac-1 domain, the
proline-rich domain (PRD), CAAX, RhoGAP
(RhoGTPase-activating protein), and SKICH [SKIP
(skeletal muscle- and kidney-enriched inositol
phosphatase) carboxyl homology] domains, that are
important for protein-protein interactions and/or for
the subcellular localization of these enzymes.
5-phosphatases incorporate into large signaling
complexes, and regulate diverse cellular processes
including postsynaptic vesicular trafficking, insulin
signaling, cell growth and survival, and endocytosis.
Loss or gain of function of 5-phosphatases is implicated
in certain human diseases. This family also contains a
functionally unrelated nitric oxide transport protein,
Cimex lectularius (bedbug) nitrophorin, which catalyzes
a heme-assisted S-nitrosation of a proximal thiolate;
the heme however binds at a site distinct from the
active site of the 5-phosphatases.
Length = 299
Score = 149 bits (377), Expect = 3e-44
Identities = 74/209 (35%), Positives = 113/209 (54%), Gaps = 35/209 (16%)
Query: 33 VKIFVGTWN-------------YLIPFS-----------QELDLSKEAI-LYDRSSREKD 67
VKIFV TWN +L P QE+D+S + D S++ ++
Sbjct: 1 VKIFVVTWNVGGGISPPENLENWLSPKGTEAPDIYAVGVQEVDMSVQGFVGNDDSAKARE 60
Query: 68 WLAVITKCLETLPENYTQVEAIRMLGIMMVIFVRDSFLSQITNIDK-----DRMSSGDLG 122
W+ I + L ENY + + +++GI + +FV+ L QI +++ G LG
Sbjct: 61 WVDNIQEALNEK-ENYVLLGSAQLVGIFLFVFVKKEHLPQIKDLEVEGVTVGTGGGGKLG 119
Query: 123 NKGGVAIRFELYRTGICFICSHFASHINNVEARNADFKNILNQIHFKENDKLIP---DHD 179
NKGGVAIRF++ T CF+ SH A+ VE RN D+++IL+++ F D I DHD
Sbjct: 120 NKGGVAIRFQINDTSFCFVNSHLAAGQEEVERRNQDYRDILSKLKFYRGDPAIDSIFDHD 179
Query: 180 LIFWFGDLNYRFDKLSRDSVIELINRKEI 208
++FWFGDLNYR D + D V +LI++ ++
Sbjct: 180 VVFWFGDLNYRID-STDDEVRKLISQGDL 207
>gnl|CDD|214525 smart00128, IPPc, Inositol polyphosphate phosphatase, catalytic
domain homologues. Mg(2+)-dependent/Li(+)-sensitive
enzymes.
Length = 306
Score = 128 bits (323), Expect = 3e-36
Identities = 66/210 (31%), Positives = 103/210 (49%), Gaps = 36/210 (17%)
Query: 33 VKIFVGTWN-----------------------------YLIPFSQELDLSKE-AILYDRS 62
+K+ +GTWN Y+I QE+ IL +
Sbjct: 3 IKVLIGTWNVGGLESPKVDVTSWLFQKIEVKQSEKPDIYVIGL-QEVVGLAPGVILETIA 61
Query: 63 SREKDWLAVITKCLETLPENYTQVEAIRMLGIMMVIFVRDSFLSQITNIDKDRMS---SG 119
+E+ W ++ L Y + + ++GI++++FV+ + L I +++ + G
Sbjct: 62 GKERLWSDLLESSLNG-DGQYNVLAKVYLVGILVLVFVKANHLVYIKDVETFTVKTGMGG 120
Query: 120 DLGNKGGVAIRFELYRTGICFICSHFASHINNVEARNADFKNILNQIHFKENDKL-IPDH 178
GNKG VA+RF+L T CF+ SH A+ +NVE RN D+K IL + F E L DH
Sbjct: 121 LWGNKGAVAVRFKLSDTSFCFVNSHLAAGASNVEQRNQDYKTILRALSFPERALLSQFDH 180
Query: 179 DLIFWFGDLNYRFDKLSRDSVIELINRKEI 208
D++FWFGDLN+R D S + V I++KE
Sbjct: 181 DVVFWFGDLNFRLDSPSYEEVRRKISKKEF 210
>gnl|CDD|197324 cd09090, INPP5c_ScInp51p-like, Catalytic inositol polyphosphate
5-phosphatase (INPP5c) domain of Saccharomyces
cerevisiae Inp51p, Inp52p, and Inp53p, and related
proteins. This subfamily contains the INPP5c domain of
three Saccharomyces cerevisiae synaptojanin-like
inositol polyphosphate 5-phosphatases (INP51, INP52, and
INP53), Schizosaccharomyces pombe synaptojanin
(SPsynaptojanin), and related proteins. It belongs to a
family of Mg2+-dependent inositol polyphosphate
5-phosphatases, which hydrolyze the 5-phosphate from the
inositol ring of various 5-position phosphorylated
phosphoinositides (PIs) and inositol phosphates (IPs),
and to the large EEP
(exonuclease/endonuclease/phosphatase) superfamily that
contains functionally diverse enzymes that share a
common catalytic mechanism of cleaving phosphodiester
bonds. In addition to this INPP5c domain, these proteins
have an N-terminal catalytic Sac1-like domain (found in
other proteins including the phophoinositide phosphatase
Sac1p), and a C-terminal proline-rich domain (PRD). The
Sac1 domain allows Inp52p and Inp53p to recognize and
dephosphorylate a wider range of substrates including
PI3P, PI4P, and PI(3,5)P2. The Sac1 domain of Inp51p is
non-functional. Disruption of any two of INP51, INP52,
and INP53, in S. cerevisiae leads to abnormal vacuolar
and plasma membrane morphology. During hyperosmotic
stress, Inp52p and Inp53p localize at actin patches,
where they may facilitate the hydrolysis of PI(4,5)P2,
and consequently promote actin rearrangement to regulate
cell growth. SPsynaptojanin is also active against a
range of soluble and lipid inositol phosphates,
including I(1,4,5)P3, I(1,3,4,5)P4, I(1,4,5,6)P4,
PI(4,5)P2, and PIP3. Transformation of S. cerevisiae
with a plasmid expressing the SPsynaptojanin
5-phosphatase domain rescues inp51/inp52/inp53
triple-mutant strains.
Length = 291
Score = 125 bits (315), Expect = 3e-35
Identities = 60/205 (29%), Positives = 93/205 (45%), Gaps = 31/205 (15%)
Query: 33 VKIFVGTWN-------------------------YLIPFSQELDLSKEAILYDRSSREKD 67
+ IFVGT+N +I + ++L+ IL S+
Sbjct: 1 INIFVGTFNVNGKSYKDDLSSWLFPEENDELPDIVVIGLQEVVELTAGQILNSDPSKSSF 60
Query: 68 WLAVITKCLE-TLPENYTQVEAIRMLGIMMVIFVRDSFLSQITNID---KDRMSSGDLGN 123
W I L E Y + + +++G ++ FV++S L ++ N++ K G GN
Sbjct: 61 WEKKIKTTLNGRGGEKYVLLRSEQLVGTALLFFVKESQLPKVKNVEGSTKKTGLGGMSGN 120
Query: 124 KGGVAIRFELYRTGICFICSHFASHINNVEARNADFKNILNQIHFKENDKLIPDHDLIFW 183
KG VAIRF+ T CF+ SH A+ + N E RN D+K I + F + I DHD + W
Sbjct: 121 KGAVAIRFDYGDTSFCFVTSHLAAGLTNYEERNNDYKTIARGLRFSRG-RTIKDHDHVIW 179
Query: 184 FGDLNYRFDKLSRDSVIELINRKEI 208
GD NYR L+ + V I ++
Sbjct: 180 LGDFNYRIS-LTNEDVRRFILNGKL 203
>gnl|CDD|197328 cd09094, INPP5c_INPP5J-like, Catalytic inositol polyphosphate
5-phosphatase (INPP5c) domain of inositol polyphosphate
5-phosphatase J and related proteins. INPP5c domain of
Inositol polyphosphate-5-phosphatase J (INPP5J), also
known as PIB5PA or PIPP, and related proteins. This
subfamily belongs to a family of Mg2+-dependent inositol
polyphosphate 5-phosphatases, which hydrolyze the
5-phosphate from the inositol ring of various 5-position
phosphorylated phosphoinositides (PIs) and inositol
phosphates (IPs), and to the large EEP
(exonuclease/endonuclease/phosphatase) superfamily that
contains functionally diverse enzymes that share a
common catalytic mechanism of cleaving phosphodiester
bonds. INPP5J hydrolyzes PI(4,5)P2, I(1,4,5)P3, and
I(1,3,4,5)P4 at ruffling membranes. These proteins
contain a C-terminal, SKIP carboxyl homology domain
(SKICH), which may direct plasma membrane ruffle
localization.
Length = 300
Score = 120 bits (303), Expect = 2e-33
Identities = 52/132 (39%), Positives = 78/132 (59%), Gaps = 4/132 (3%)
Query: 80 PENYTQVEAIRMLGIMMVIFVRDSFLSQITNIDKDRMS---SGDLGNKGGVAIRFELYRT 136
P+ Y +V +IR+ G+++++FV+ L I ++ + G GNKG V +RF LY
Sbjct: 69 PKGYVKVSSIRLQGLLLLVFVKIQHLPFIRDVQTNYTRTGLGGYWGNKGAVTVRFSLYGH 128
Query: 137 GICFICSHFASHINNVEARNADFKNILNQIHFKE-NDKLIPDHDLIFWFGDLNYRFDKLS 195
ICF+ H +H+ E R DF+ IL+ F E N I DHD +FWFGDLN+R + +S
Sbjct: 129 MICFLNCHLPAHMEKWEQRIDDFETILSTQVFNECNTPSILDHDYVFWFGDLNFRIEDVS 188
Query: 196 RDSVIELINRKE 207
+ V EL+N K+
Sbjct: 189 IEFVRELVNSKK 200
>gnl|CDD|197323 cd09089, INPP5c_Synj, Catalytic inositol polyphosphate
5-phosphatase (INPP5c) domain of synaptojanins. This
subfamily contains the INPP5c domains of two human
synaptojanins, synaptojanin 1 (Synj1) and synaptojanin 2
(Synj2), and related proteins. It belongs to a family of
Mg2+-dependent inositol polyphosphate 5-phosphatases,
which hydrolyze the 5-phosphate from the inositol ring
of various 5-position phosphorylated phosphoinositides
(PIs) and inositol phosphates (IPs). They belong to the
large EEP (exonuclease/endonuclease/phosphatase)
superfamily that contains functionally diverse enzymes
that share a common catalytic mechanism of cleaving
phosphodiester bonds. Synj1 occurs as two main isoforms:
a brain enriched 145 KDa protein (Synj1-145) and a
ubiquitously expressed 170KDa protein (Synj1-170).
Synj1-145 participates in clathrin-mediated endocytosis.
The primary substrate of the Synj1-145 INPP5c domain is
PI(4,5)P2, which it converts to PI4P. Synj1-145 may work
with membrane curvature sensors/generators (such as
endophilin) to remove PI(4,5)P2 from curved membranes.
The recruitment of the INPP5c domain of Synj1-145 to
endophilin-induced membranes leads to a fragmentation
and condensation of these structures. The PI(4,5)P2 to
PI4P conversion may cooperate with dynamin to produce
membrane fission. In addition to this INPP5c domain,
Synjs contain an N-terminal Sac1-like domain; the Sac1
domain can dephosphorylate a variety of
phosphoinositides in vitro. Synj2 can hydrolyze
phosphatidylinositol diphosphate (PIP2) to
phosphatidylinositol phosphate (PIP). Synj2 occurs as
multiple alternative splice variants in various tissues.
These variants share the INPP5c domain and the Sac1
domain. Synj2A is recruited to the mitochondria via its
interaction with OMP25 (a mitochondrial outer membrane
protein). Synj2B is found at nerve terminals in the
brain and at the spermatid manchette in testis. Synj2B
undergoes further alternative splicing to give 2B1 and
2B2. In clathrin-mediated endocytosis, Synj2
participates in the formation of clathrin-coated pits,
and perhaps also in vesicle decoating. Rac1 GTPase
regulates the intracellular localization of Synj2 forms,
but not Synj1. Synj2 may contribute to the role of Rac1
in cell migration and invasion, and is a potential
target for therapeutic intervention in malignant tumors.
Length = 328
Score = 118 bits (298), Expect = 2e-32
Identities = 56/168 (33%), Positives = 91/168 (54%), Gaps = 6/168 (3%)
Query: 42 YLIPFSQELDLSKEAILYDRSSREKDWLAVITKCLETLPENYTQVEAIRMLGIMMVIFVR 101
+ I F + +DL+ I+ ++ +K+W + K + Y + + +++G+ + +FVR
Sbjct: 54 FAIGFEEMVDLNASNIVSASTTNQKEWGEELQKTISR-DHKYVLLTSEQLVGVCLFVFVR 112
Query: 102 DSFLSQITNIDKDRMSSG---DLGNKGGVAIRFELYRTGICFICSHFASHINNVEARNAD 158
I ++ D + +G GNKG VAIRF L+ T +CF+CSHFA+ + V+ RN D
Sbjct: 113 PQHAPFIRDVAVDTVKTGLGGAAGNKGAVAIRFLLHSTSLCFVCSHFAAGQSQVKERNED 172
Query: 159 FKNILNQIHFKENDKLIPDHDLIFWFGDLNYRFDKLSRDSVIELINRK 206
F I ++ F + + HD +FW GD NYR D L D V EL+
Sbjct: 173 FAEIARKLSFP-MGRTLDSHDYVFWCGDFNYRID-LPNDEVKELVRNG 218
>gnl|CDD|197333 cd09099, INPP5c_Synj2, Catalytic inositol polyphosphate
5-phosphatase (INPP5c) domain of synaptojanin 2. This
subfamily contains the INPP5c domains of human
synaptojanin 2 (Synj2) and related proteins. It belongs
to a family of Mg2+-dependent inositol polyphosphate
5-phosphatases, which hydrolyze the 5-phosphate from the
inositol ring of various 5-position phosphorylated
phosphoinositides (PIs) and inositol phosphates (IPs),
and to the large EEP
(exonuclease/endonuclease/phosphatase) superfamily that
contains functionally diverse enzymes that share a
common catalytic mechanism of cleaving phosphodiester
bonds. Synj2 can hydrolyze phosphatidylinositol
diphosphate (PIP2) to phosphatidylinositol phosphate
(PIP). In addition to this INPP5c domain, these proteins
contain an N-terminal Sac1-like domain; the Sac1 domain
can dephosphorylate a variety of phosphoinositides in
vitro. Synj2 occurs as multiple alternative splice
variants in various tissues. These variants share the
INPP5c domain and the Sac1 domain. Synj2A is recruited
to the mitochondria via its interaction with OMP25, a
mitochondrial outer membrane protein. Synj2B is found at
nerve terminals in the brain and at the spermatid
manchette in testis. Synj2B undergoes further
alternative splicing to give 2B1 and 2B2. In
clathrin-mediated endocytosis, Synj2 participates in the
formation of clathrin-coated pits, and perhaps also in
vesicle decoating. Rac1 GTPase regulates the
intracellular localization of Synj2 forms, but not
Synj1. Synj2 may contribute to the role of Rac1 in cell
migration and invasion, and is a potential target for
therapeutic intervention in malignant tumors.
Length = 336
Score = 103 bits (258), Expect = 1e-26
Identities = 55/169 (32%), Positives = 90/169 (53%), Gaps = 6/169 (3%)
Query: 42 YLIPFSQELDLSKEAILYDRSSREKDWLAVITKCLETLPENYTQVEAIRMLGIMMVIFVR 101
+ + F + ++LS I+ ++ K W + K + + Y + + +++G+ + IFVR
Sbjct: 53 FAVGFEEMVELSAGNIVNASTTNRKMWGEQLQKAI-SRSHRYILLTSAQLVGVCLFIFVR 111
Query: 102 DSFLSQITNIDKDRMSSG---DLGNKGGVAIRFELYRTGICFICSHFASHINNVEARNAD 158
+ I ++ D + +G GNKG VAIRF+ Y T CFICSH + N V+ RN D
Sbjct: 112 PYHVPFIRDVAIDTVKTGMGGKAGNKGAVAIRFQFYSTSFCFICSHLTAGQNQVKERNED 171
Query: 159 FKNILNQIHFKENDKLIPDHDLIFWFGDLNYRFDKLSRDSVIELINRKE 207
+K I ++ F + HD +FW GD NYR D L+ + V I R++
Sbjct: 172 YKEITQKLSFPMGRNVF-SHDYVFWCGDFNYRID-LTYEEVFYFIKRQD 218
>gnl|CDD|227698 COG5411, COG5411, Phosphatidylinositol 5-phosphate phosphatase
[Signal transduction mechanisms].
Length = 460
Score = 100 bits (250), Expect = 8e-25
Identities = 52/156 (33%), Positives = 78/156 (50%), Gaps = 9/156 (5%)
Query: 56 AILYDRSSREKDWLAVITKCL--ETLPENYTQVEAIRMLGIMMVIFVRDSFLSQITNIDK 113
A YDR W + + CL E Y+ + + ++ GI++ +F + L + +
Sbjct: 83 ADPYDRLRI---WESKVLDCLNGAQSDEKYSLLRSPQLGGILLRVFSLATNLPVVKPVSG 139
Query: 114 DRMSSGDLG---NKGGVAIRFELYRTGICFICSHFASHINNVEARNADFKNILNQIHFKE 170
+G G NKG VAIRF RT CF+ SH A+ +NN+E R D+++I + I F
Sbjct: 140 TVKKTGFGGSSSNKGAVAIRFNYERTSFCFVNSHLAAGVNNIEERIFDYRSIASNICF-S 198
Query: 171 NDKLIPDHDLIFWFGDLNYRFDKLSRDSVIELINRK 206
I DHD IFW GDLNYR + + E+ +
Sbjct: 199 RGLRIYDHDTIFWLGDLNYRVTSTNEEVRPEIASDD 234
>gnl|CDD|197332 cd09098, INPP5c_Synj1, Catalytic inositol polyphosphate
5-phosphatase (INPP5c) domain of synaptojanin 1. This
subfamily contains the INPP5c domains of human
synaptojanin 1 (Synj1) and related proteins. It belongs
to a family of Mg2+-dependent inositol polyphosphate
5-phosphatases, which hydrolyze the 5-phosphate from the
inositol ring of various 5-position phosphorylated
phosphoinositides (PIs) and inositol phosphates (IPs),
and to the large EEP
(exonuclease/endonuclease/phosphatase) superfamily that
contains functionally diverse enzymes that share a
common catalytic mechanism of cleaving phosphodiester
bonds. Synj1 occurs as two main isoforms: a brain
enriched 145 KDa protein (Synj1-145) and a ubiquitously
expressed 170KDa protein (Synj1-170). Synj1-145
participates in clathrin-mediated endocytosis. The
primary substrate of the Synj1-145 INPP5c domain is
PI(4,5)P2, which it converts to PI4P. Synj1-145 may work
with membrane curvature sensors/generators (such as
endophilin) to remove PI(4,5)P2 from curved membranes.
The recruitment of the INPP5c domain of Synj1-145 to
endophilin-induced membranes leads to a fragmentation
and condensation of these structures. The PI(4,5)P2 to
PI4P conversion may cooperate with dynamin to produce
membrane fission. In addition to this INPP5c domain,
these proteins contain an N-terminal Sac1-like domain;
the Sac1 domain can dephosphorylate a variety of
phosphoinositides in vitro.
Length = 336
Score = 95.1 bits (236), Expect = 2e-23
Identities = 52/168 (30%), Positives = 94/168 (55%), Gaps = 6/168 (3%)
Query: 42 YLIPFSQELDLSKEAILYDRSSREKDWLAVITKCLETLPENYTQVEAIRMLGIMMVIFVR 101
+ I F + ++L+ I+ ++ +K W A + K + + + Y + + +++G+ + +F+R
Sbjct: 53 FAIGFEEMVELNAGNIVSASTTNQKLWAAELQKTI-SRDQKYVLLASEQLVGVCLFVFIR 111
Query: 102 DSFLSQITNIDKDRMSSG---DLGNKGGVAIRFELYRTGICFICSHFASHINNVEARNAD 158
I ++ D + +G GNKG VAIR + T +CF+CSHFA+ + V+ RN D
Sbjct: 112 PQHAPFIRDVAVDTVKTGMGGATGNKGAVAIRMLFHTTSLCFVCSHFAAGQSQVKERNED 171
Query: 159 FKNILNQIHFKENDKLIPDHDLIFWFGDLNYRFDKLSRDSVIELINRK 206
F I ++ F +++ HD +FW GD NYR D + + V ELI ++
Sbjct: 172 FIEIARKLSFPMG-RMLFSHDYVFWCGDFNYRID-IPNEEVKELIRQQ 217
>gnl|CDD|215624 PLN03191, PLN03191, Type I inositol-1,4,5-trisphosphate
5-phosphatase 2; Provisional.
Length = 621
Score = 89.2 bits (221), Expect = 8e-21
Identities = 55/169 (32%), Positives = 86/169 (50%), Gaps = 23/169 (13%)
Query: 60 DRSSREKD-----------WLAVITKCLETLPENYTQVEAIRMLGIMMVIFVRDSFLSQI 108
DRSS +D +I C + + Y ++ + +M+GI + ++VR I
Sbjct: 331 DRSSEAEDDTFKEVPSYQLPEDLIKDCRKVKQK-YVRIVSKQMVGIYVSVWVRKRLRRHI 389
Query: 109 TNIDKDRMS---SGDLGNKGGVAIRFELYRTGICFICSHFAS-HINNVEAR-NADFKNIL 163
N+ + G +GNKG V+I L+++ +CF+CSH S H + E R NAD I+
Sbjct: 390 NNLKVSPVGVGLMGYMGNKGSVSISMSLFQSRLCFVCSHLTSGHKDGAEQRRNADVYEII 449
Query: 164 NQIHFK-----ENDKLIPDHDLIFWFGDLNYRFDKLSRDSVIELINRKE 207
+ F + + IP HD IFWFGDLNYR + L + V +L+ +K
Sbjct: 450 RRTRFSSVLDTDQPQTIPSHDQIFWFGDLNYRLNMLDTE-VRKLVAQKR 497
>gnl|CDD|197329 cd09095, INPP5c_INPP5E-like, Catalytic inositol polyphosphate
5-phosphatase (INPP5c) domain of Inositol
polyphosphate-5-phosphatase E and related proteins.
INPP5c domain of Inositol polyphosphate-5-phosphatase E
(also called type IV or 72 kDa 5-phosphatase), rat
pharbin, and related proteins. This subfamily belongs to
a family of Mg2+-dependent inositol polyphosphate
5-phosphatases, which hydrolyze the 5-phosphate from the
inositol ring of various 5-position phosphorylated
phosphoinositides (PIs) and inositol phosphates (IPs),
and to the large EEP
(exonuclease/endonuclease/phosphatase) superfamily that
contains functionally diverse enzymes that share a
common catalytic mechanism of cleaving phosphodiester
bonds. INPP5E hydrolyzes the 5-phosphate from PI(3,5)P2,
PI(4,5)P2 and PI(3,4,5)P3, forming PI3P, PI4P, and
PI(3,4)P2, respectively. It is a very potent PI(3,4,5)P3
5-phosphatase. Its intracellular localization is chiefly
cytosolic, with pronounced perinuclear/Golgi
localization. INPP5E also has an N-terminal proline rich
domain (PRD) and a C-terminal CAAX motif. This protein
is expressed in a variety of tissues, including the
breast, brain, testis, and haemopoietic cells. It is
differentially expressed in several cancers, for
example, it is up-regulated in cervical cancer and
down-regulated in stomach cancer. It is a candidate
target for therapeutics of obesity and related
disorders, as it is expressed in the hypothalamus, and
following insulin stimulation, it undergoes tyrosine
phosphorylation, associates with insulin receptor
substrate-1, -2, and PI3-kinase, and become active as a
5-phosphatase. INPP5E may play a role, along with other
5-phosphatases SHIP2 and SKIP, in regulating glucose
homoeostasis and energy metabolism. Mice deficient in
INPPE5 develop a multi-organ disorder associated with
structural defects of the primary cilium.
Length = 298
Score = 71.3 bits (175), Expect = 6e-15
Identities = 49/203 (24%), Positives = 85/203 (41%), Gaps = 31/203 (15%)
Query: 31 RLVKIFVGTWN-------------YLIPFSQELDLSKEAI-LYDRSSREKDWLAVITKCL 76
R V IFV TWN +L+P S + I + + S ++W +
Sbjct: 3 RNVGIFVATWNMQGQKELPENLDDFLLPTSADFAQDIYVIGVQEGCSDRREWE---IRLQ 59
Query: 77 ETLPENYTQVEAIRMLGIMMVIFVRDSFLSQITNIDKDRMSS---GDLGNKGGVAIRFEL 133
ETL ++ + + + + +F+R + + ++ +++ + KG +AI F
Sbjct: 60 ETLGPSHVLLHSASHGVLHLAVFIRRDLIWFCSEVESATVTTRIVSQIKTKGALAISFTF 119
Query: 134 YRTGICFICSHFASHINNVEARNADFKNILNQIHF----------KENDKLIPDHDLIFW 183
+ T FI SHF S V+ R D+ I+ ++ E+ + D +FW
Sbjct: 120 FGTSFLFITSHFTSGDGKVKERVLDYNKIIQALNLPRNVPTNPYKSESGDVTTRFDEVFW 179
Query: 184 FGDLNYRFDKLSRDSVIELINRK 206
FGD N+R R V LIN+
Sbjct: 180 FGDFNFRLSG-PRHLVDALINQG 201
>gnl|CDD|197335 cd09101, INPP5c_SHIP2-INPPL1, Catalytic inositol polyphosphate
5-phosphatase (INPP5c) domain of SH2 domain containing
inositol 5-phosphatase-2 and related proteins. This
subfamily contains the INPP5c domain of SHIP2 (SH2
domain containing inositol 5-phosphatase-2, also called
INPPL1) and related proteins. It belongs to a family of
Mg2+-dependent inositol polyphosphate 5-phosphatases,
which hydrolyze the 5-phosphate from the inositol ring
of various 5-position phosphorylated phosphoinositides
(PIs) and inositol phosphates (IPs), and to the large
EEP (exonuclease/endonuclease/phosphatase) superfamily
that contains functionally diverse enzymes that share a
common catalytic mechanism of cleaving phosphodiester
bonds. SHIP2 catalyzes the dephosphorylation of the PI,
phosphatidylinositol 3,4,5-trisphosphate [PI(3,4,5)P3],
to phosphatidylinositol 3,4-bisphosphate [PI(3,4)P2].
SHIP2 is widely expressed, most prominently in brain,
heart and in skeletal muscle. SHIP2 is an inhibitor of
the insulin signaling pathway. It is implicated in actin
structure remodeling, cell adhesion and cell spreading,
receptor endocytosis and degradation, and in the
JIP1-mediated JNK pathway. Its interacting partners
include filamin/actin, p130Cas, Shc, Vinexin,
Interesectin 1, and c-Jun NH2-terminal kinase
(JNK)-interacting protein 1 (JIP1). A large variety of
extracellular stimuli appear to lead to the tyrosine
phosphorylation of SHIP2, including epidermal growth
factor (EGF), platelet-derived growth factor (PDGF),
insulin, macrophage colony-stimulating factor (M-CSF)
and hepatocyte growth factor (HGF). SHIP2 is localized
to the cytosol in quiescent cells; following growth
factor stimulation and /or cell adhesion, it relocalizes
to membrane ruffles. In addition to this INPP5c domain,
SHIP2 has an N-terminal SH2 domain, a C-terminal
proline-rich domain (PRD), which includes a WW-domain
binding motif (PPLP), an NPXY motif and a sterile alpha
motif (SAM) domain. The gene encoding SHIP2 is a
candidate for conferring a predisposition for type 2
diabetes; it has been suggested that suppression of
SHIP2 may be of benefit in the treatment of obesity and
thereby prevent type 2 diabetes. SHIP2 and SHIP1 have
little overlap in their in vivo functions.
Length = 304
Score = 70.8 bits (173), Expect = 9e-15
Identities = 56/207 (27%), Positives = 92/207 (44%), Gaps = 35/207 (16%)
Query: 33 VKIFVGTWNY-LIP-------------FSQELDLSKEAILYD--------RSSREKDWLA 70
+ IF+GTWN +P + LD + I +D S +++W+
Sbjct: 1 ISIFIGTWNMGSVPPPKSLASWLTSRGLGKTLDETTVTIPHDIYVFGTQENSVGDREWVD 60
Query: 71 VITKCLETLPENYTQVEAIRML-GIMMVIFVRDSFLSQITNIDKDRMSSG---DLGNKGG 126
+ L+ L + Q A++ L I MV+ V+ ++I+++ + +G LGNKG
Sbjct: 61 FLRASLKELTDIDYQPIALQCLWNIKMVVLVKPEHENRISHVHTSSVKTGIANTLGNKGA 120
Query: 127 VAIRFELYRTGICFICSHFASHINNVEARNADFKNILNQIHFKENDKLIPDHDL------ 180
V + F T F+ H S RN ++ +IL + DK + D+
Sbjct: 121 VGVSFMFNGTSFGFVNCHLTSGNEKTHRRNQNYLDILRSLSL--GDKQLNAFDISLRFTH 178
Query: 181 IFWFGDLNYRFDKLSRDSVIELINRKE 207
+FWFGDLNYR D + ++ I RKE
Sbjct: 179 LFWFGDLNYRLD-MDIQEILNYITRKE 204
>gnl|CDD|197325 cd09091, INPP5c_SHIP, Catalytic inositol polyphosphate
5-phosphatase (INPP5c) domain of SH2 domain containing
inositol polyphosphate 5-phosphatase-1 and -2, and
related proteins. This subfamily contains the INPP5c
domain of SHIP1 (SH2 domain containing inositol
polyphosphate 5-phosphatase-1, also known as
SHIP/INPP5D), and SHIP2 (also known as INPPL1). It
belongs to a family of Mg2+-dependent inositol
polyphosphate 5-phosphatases, which hydrolyze the
5-phosphate from the inositol ring of various 5-position
phosphorylated phosphoinositides (PIs) and inositol
phosphates (IPs), and to the large EEP
(exonuclease/endonuclease/phosphatase) superfamily that
contains functionally diverse enzymes that share a
common catalytic mechanism of cleaving phosphodiester
bonds. Both SHIP1 and -2 catalyze the dephosphorylation
of the PI, phosphatidylinositol 3,4,5-trisphosphate
[PI(3,4,5)P3], to phosphatidylinositol 3,4-bisphosphate
[PI(3,4)P2]. SHIP1 also converts inositol-1,3,4,5-
polyphosphate [I(1,3,4,5)P4] to
inositol-1,3,4-polyphosphate [I(1,3,4)P3]. SHIP1 and
SHIP2 have little overlap in their in vivo functions.
SHIP1 is a negative regulator of cell growth and plays a
major part in mediating the inhibitory signaling in B
cells; it is predominantly expressed in hematopoietic
cells. SHIP2 is as an inhibitor of the insulin signaling
pathway, and is implicated in actin structure
remodeling, cell adhesion and cell spreading, receptor
endocytosis and degradation, and in the JIP1-mediated
JNK pathway. SHIP2 is widely expressed, most
prominently in brain, heart and in skeletal muscle. In
addition to this INPP5c domain, SHIP1 has an N-terminal
SH2 domain, two NPXY motifs, and a C-terminal
proline-rich region (PRD), while SHIP2 has an N-terminal
SH2 domain, a C-terminal proline-rich domain (PRD),
which includes a WW-domain binding motif (PPLP), an NPXY
motif, and a sterile alpha motif (SAM) domain. The gene
encoding SHIP2 is a candidate gene for conferring a
predisposition for type 2 diabetes.
Length = 307
Score = 60.7 bits (147), Expect = 4e-11
Identities = 52/207 (25%), Positives = 86/207 (41%), Gaps = 35/207 (16%)
Query: 33 VKIFVGTWNY--------LIPFSQ------ELDLSKEAILYD--------RSSREKDWLA 70
+ IF+GTWN + + D + I +D EK+WL
Sbjct: 1 ISIFIGTWNMGSAPPPKNITSWFTSKGQGKTRDDVADYIPHDIYVIGTQEDPLGEKEWLD 60
Query: 71 VITKCLETLPENYTQVEAIRML-GIMMVIFVRDSFLSQITNIDKDRMSSG---DLGNKGG 126
++ L+ L + A++ L I +V+ + ++I+++ + +G LGNKG
Sbjct: 61 LLRHSLKELTSLDYKPIAMQTLWNIRIVVLAKPEHENRISHVCTSSVKTGIANTLGNKGA 120
Query: 127 VAIRFELYRTGICFICSHFASHINNVEARNADFKNILNQIHFKENDKLIPDHDL------ 180
V + F T F+ SH S RN ++ NIL + DK + ++
Sbjct: 121 VGVSFMFNGTSFGFVNSHLTSGSEKKLRRNQNYLNILRFLSL--GDKKLSAFNITHRFTH 178
Query: 181 IFWFGDLNYRFDKLSRDSVIELINRKE 207
+FW GDLNYR D L +I + E
Sbjct: 179 LFWLGDLNYRLD-LPIQEAENIIQKIE 204
>gnl|CDD|197334 cd09100, INPP5c_SHIP1-INPP5D, Catalytic inositol polyphosphate
5-phosphatase (INPP5c) domain of SH2 domain containing
inositol polyphosphate 5-phosphatase-1 and related
proteins. This subfamily contains the INPP5c domain of
SHIP1 (SH2 domain containing inositol polyphosphate
5-phosphatase-1, also known as SHIP/INPP5D) and related
proteins. It belongs to a family of Mg2+-dependent
inositol polyphosphate 5-phosphatases, which hydrolyze
the 5-phosphate from the inositol ring of various
5-position phosphorylated phosphoinositides (PIs) and
inositol phosphates (IPs), and to the large EEP
(exonuclease/endonuclease/phosphatase) superfamily that
contains functionally diverse enzymes that share a
common catalytic mechanism of cleaving phosphodiester
bonds. SHIP1's enzymic activity is restricted to
phosphatidylinositol 3,4,5-trisphosphate [PI (3,4,5)P3]
and inositol-1,3,4,5- polyphosphate [I(1,3,4,5)P4]. It
converts these two phosphoinositides to
phosphatidylinositol 3,4-bisphosphate [PI (3,4)P2] and
inositol-1,3,4-polyphosphate [I(1,3,4)P3], respectively.
SHIP1 is a negative regulator of cell growth and plays a
major part in mediating the inhibitory signaling in B
cells; it is predominantly expressed in hematopoietic
cells. In addition to this INPP5c domain, SHIP1 has an
N-terminal SH2 domain, two NPXY motifs, and a C-terminal
proline-rich region (PRD). SHIP1's phosphorylated NPXY
motifs interact with proteins with phosphotyrosine
binding (PTB) domains, and facilitate the translocation
of SHIP1 to the plasma membrane to hydrolyze
PI(3,4,5)P3. SHIP1 generally acts to oppose the activity
of phosphatidylinositol 3-kinase (PI3K). It acts as a
negative signaling molecule, reducing the levels of
PI(3,4,5)P3, thereby removing the latter as a
membrane-targeting signal for PH domain-containing
effector molecules. SHIP1 may also, in certain contexts,
amplify PI3K signals. SHIP1 and SHIP2 have little
overlap in their in vivo functions.
Length = 307
Score = 57.7 bits (139), Expect = 5e-10
Identities = 42/138 (30%), Positives = 66/138 (47%), Gaps = 12/138 (8%)
Query: 65 EKDWLAVITKCLETLPENYTQVEAIRML-GIMMVIFVRDSFLSQITNIDKDRMSSG---D 120
EK+WL + L + +V AI+ L I +V+ + ++I++I D + +G
Sbjct: 55 EKEWLDTLKHSLREITSISFKVIAIQTLWNIRIVVLAKPEHENRISHICTDSVKTGIANT 114
Query: 121 LGNKGGVAIRFELYRTGICFICSHFASHINNVEARNADFKNILNQIHFKENDKLIPDHDL 180
LGNKG V + F T F+ SH S RN ++ NIL + DK + ++
Sbjct: 115 LGNKGAVGVSFMFNGTSFGFVNSHLTSGSEKKLRRNQNYFNILRFLVL--GDKKLSPFNI 172
Query: 181 ------IFWFGDLNYRFD 192
+FW GDLNYR +
Sbjct: 173 THRFTHLFWLGDLNYRVE 190
>gnl|CDD|197306 cd08372, EEP, Exonuclease-Endonuclease-Phosphatase (EEP) domain
superfamily. This large superfamily includes the
catalytic domain (exonuclease/endonuclease/phosphatase
or EEP domain) of a diverse set of proteins including
the ExoIII family of apurinic/apyrimidinic (AP)
endonucleases, inositol polyphosphate 5-phosphatases
(INPP5), neutral sphingomyelinases (nSMases),
deadenylases (such as the vertebrate circadian-clock
regulated nocturnin), bacterial cytolethal distending
toxin B (CdtB), deoxyribonuclease 1 (DNase1), the
endonuclease domain of the non-LTR retrotransposon
LINE-1, and related domains. These diverse enzymes share
a common catalytic mechanism of cleaving phosphodiester
bonds; their substrates range from nucleic acids to
phospholipids and perhaps proteins.
Length = 241
Score = 39.4 bits (92), Expect = 5e-04
Identities = 18/106 (16%), Positives = 43/106 (40%), Gaps = 5/106 (4%)
Query: 98 IFVRDSFLSQITNIDKDRMSSGDLGNKGGVAIRFELYRTGICFICSHFASHINNVEARNA 157
I + I + + GD G + V ++F+++ +C + +H + + R+A
Sbjct: 71 ILSKTPKFK-IVEKHQYKFGEGDSGERRAVVVKFDVHDKELCVVNAHLQAGGTRADVRDA 129
Query: 158 DFKNILNQIHFKENDKLIPDHDLIFWFGDLNYRFDKLSRDSVIELI 203
K +L + P+ + GD N R ++ ++ ++
Sbjct: 130 QLKEVLEFL----KRLRQPNSAPVVICGDFNVRPSEVDSENPSSML 171
>gnl|CDD|217520 pfam03372, Exo_endo_phos, Endonuclease/Exonuclease/phosphatase
family. This large family of proteins includes
magnesium dependent endonucleases and a large number of
phosphatases involved in intracellular signalling. This
family includes: AP endonuclease proteins EC:4.2.99.18,
DNase I proteins EC:3.1.21.1, Synaptojanin an
inositol-1,4,5-trisphosphate phosphatase EC:3.1.3.56,
Sphingomyelinase EC:3.1.4.12 and Nocturnin.
Length = 143
Score = 37.3 bits (86), Expect = 0.001
Identities = 14/97 (14%), Positives = 26/97 (26%), Gaps = 10/97 (10%)
Query: 94 IMMVIFVRDSFLSQIT--NIDKDRMSSGDLGNKGGVAIRFELYRTGICFICSHFASHINN 151
+ I R +I + L G ++ + + H
Sbjct: 28 ALQAILSRYPLEEKIVLDFTELGAGGIAVLRLSSGAHGIVKVSGQTLTLVNVHLPPGNGL 87
Query: 152 VEARNADFKNILNQIHFKENDKLIPDHDLIFWFGDLN 188
EA +L+ + +PD + GD N
Sbjct: 88 READERALLQLLSDL--------LPDLRPVVLAGDFN 116
>gnl|CDD|223405 COG0328, RnhA, Ribonuclease HI [DNA replication, recombination, and
repair].
Length = 154
Score = 29.6 bits (67), Expect = 0.58
Identities = 17/49 (34%), Positives = 28/49 (57%), Gaps = 7/49 (14%)
Query: 155 RNADFKNILNQIHFKENDKLIPDHDLIFWF------GD-LNYRFDKLSR 196
+ AD K + N+ ++E D+L+ H+L+FW G N R D+L+R
Sbjct: 92 KTADKKPVKNKDLWEELDELLKRHELVFWEWVKGHAGHPENERADQLAR 140
>gnl|CDD|152611 pfam12176, MtaB, Methanol-cobalamin methyltransferase B subunit.
This family of proteins is found in bacteria and
archaea. Proteins in this family are approximately 460
amino acids in length. MtaB folds as a TIM barrel and
contains a novel zinc-binding motif. Zinc(II) lies at
the bottom of a funnel formed at the C-terminal
beta-barrel end and ligates to two cysteinyl sulfurs
(Cys-220 and Cys-269) and one carboxylate oxygen
(Glu-164). The function of this protein is to catalyze
the cleavage of the C O bond in methanol by an SN2
mechanism. It complexes with MtaA and MtaC to perform
this function.
Length = 460
Score = 30.1 bits (68), Expect = 0.90
Identities = 8/21 (38%), Positives = 12/21 (57%)
Query: 62 SSREKDWLAVITKCLETLPEN 82
+ E+ LA K LE LP++
Sbjct: 415 TRFERKALADAKKALEALPDD 435
>gnl|CDD|234185 TIGR03363, VI_chp_8, type VI secretion-associated protein, ImpA
family. This protein family is one of two related
families in type VI secretion systems that contain an
ImpA-related N-terminal domain (pfam06812).
Length = 353
Score = 29.6 bits (67), Expect = 1.2
Identities = 13/46 (28%), Positives = 14/46 (30%), Gaps = 10/46 (21%)
Query: 46 FSQELDLSKEAILYDRSSR----------EKDWLAVITKCLETLPE 81
+S E D KEA D DW AV E L
Sbjct: 22 YSAEFDRLKEARREDDPELQQGDWVTELKAADWPAVERLASELLKT 67
>gnl|CDD|206385 pfam14217, DUF4327, Domain of unknown function (DUF4327). This
family of proteins is functionally uncharacterized. This
family of proteins is found in bacteria. Proteins in
this family are approximately 80 amino acids in length.
Length = 68
Score = 26.4 bits (59), Expect = 3.0
Identities = 10/35 (28%), Positives = 17/35 (48%), Gaps = 1/35 (2%)
Query: 173 KLIPDHDLIFWFGDLNYRFDKLSRDSVIELINRKE 207
+ IP + +L R D L RD +I+L+ +
Sbjct: 31 QYIPAREWQCVECELE-RNDFLLRDPIIDLLGVET 64
>gnl|CDD|239220 cd02890, PTase, Protein prenyltransferase (PTase) domain, beta
subunit (alpha 6 - alpha 6 barrel fold). The protein
prenyltransferase family of lipid-modifying enzymes
includes protein farnesyltransferase (FTase) and
geranylgeranyltransferase types I and II (GGTase-I and
GGTase-II). They catalyze the carboxyl-terminal
lipidation of Ras, Rab, and several other cellular
signal transduction proteins, facilitating membrane
associations and specific protein-protein interactions.
Prenyltransferases employ a Zn2+ ion to alkylate a thiol
group catalyzing the formation of thioether linkages
between the C1 atom of farnesyl (15-carbon by FTase) or
geranylgeranyl (20-carbon by GGTase-I, II) isoprenoid
lipids and cysteine residues at or near the C-terminus
of protein acceptors. FTase and GGTase-I prenylate the
cysteine in the terminal sequence, "CAAX"; and GGTase-II
prenylates both cysteines in the "CC" (or "CXC")
terminal sequence. These enzymes are heterodimeric with
both alpha and beta subunits required for catalytic
activity. In contrast to other prenyltransferases,
GGTase-II does not recognize its protein acceptor
directly but requires Rab to complex with REP (Rab
escort protein) before prenylation can occur. These
enzymes are found exclusively in eukaryotes.
Length = 286
Score = 27.5 bits (62), Expect = 4.6
Identities = 11/44 (25%), Positives = 24/44 (54%)
Query: 72 ITKCLETLPENYTQVEAIRMLGIMMVIFVRDSFLSQITNIDKDR 115
+ +CL+ LP +YT ++A R+ + ++ D + + +KD
Sbjct: 8 LQRCLKLLPSSYTSLDASRLWLLYWILSSLDLLGEDLDDENKDE 51
>gnl|CDD|226939 COG4573, GatZ, Predicted tagatose 6-phosphate kinase [Carbohydrate
transport and metabolism].
Length = 426
Score = 27.8 bits (62), Expect = 4.7
Identities = 8/22 (36%), Positives = 12/22 (54%)
Query: 11 NNGVITYQPDKSQKLNKSNKRL 32
+ VI YQP K+Q L+ +
Sbjct: 232 HTNVIDYQPQKAQALSAWIENT 253
>gnl|CDD|197326 cd09092, INPP5A, Type I inositol polyphosphate 5-phosphatase I.
Type I inositol polyphosphate 5-phosphatase I (INPP5A)
hydrolyzes the 5-phosphate from inositol
1,3,4,5-tetrakisphosphate [I(1,3,4,5)P4] and inositol
1,4,5-trisphosphate [I(1,4,5)P3]. It belongs to a family
of Mg2+-dependent inositol polyphosphate 5-phosphatases,
which hydrolyze the 5-phosphate from the inositol ring
of various 5-position phosphorylated phosphoinositides
(PIs) and inositol phosphates (IPs), and to the large
EEP (exonuclease/endonuclease/phosphatase) superfamily
that contains functionally diverse enzymes that share a
common catalytic mechanism of cleaving phosphodiester
bonds. As the substrates of INPP5A mobilize
intracellular calcium ions, INPP5A is a calcium
signal-terminating enzyme. In platelets, phosphorylated
pleckstrin binds and activates INPP5A in a 1:1 complex,
and accelerates the degradation of the calcium
ion-mobilizing I(1,4,5)P3.
Length = 383
Score = 27.8 bits (62), Expect = 4.7
Identities = 17/85 (20%), Positives = 32/85 (37%), Gaps = 16/85 (18%)
Query: 122 GNKGGVAIRFELYRTGICFICSHFASHINNVEA-----------RNADFKNILNQIHFKE 170
KG + R+++ + H +N+ A R+ +L ++ +
Sbjct: 153 SRKGFMRTRWKINNCVFDLVNIHLFHDASNLAACESSPSVYSQNRHRALGYVLERLTDER 212
Query: 171 NDKLIPDHDLIFWFGDLNYRFDKLS 195
+K+ F FGD N+R D S
Sbjct: 213 FEKV-----PFFVFGDFNFRLDTKS 232
>gnl|CDD|233815 TIGR02294, nickel_nikA, nickel ABC transporter, nickel/metallophore
periplasmic binding protein. Members of this family are
periplasmic nickel-binding proteins of nickel ABC
transporters. Most appear to be lipoproteins. This
protein was previously (circa 2003) thought to mediate
binding to nickel through water molecules, but is now
thought to involve a chelating organic molecule, perhaps
butane-1,2,4-tricarboxylate, acting as a metallophore
[Transport and binding proteins, Cations and iron
carrying compounds].
Length = 500
Score = 27.5 bits (61), Expect = 6.2
Identities = 12/42 (28%), Positives = 20/42 (47%), Gaps = 6/42 (14%)
Query: 126 GVAIRFELYRTGICFICSHFASHINNVEARNADFKNILNQIH 167
G+A + E+ ++ I AS + R +KNIL +H
Sbjct: 426 GLANKDEIDKS----IGDALAST--DETERQELYKNILTTLH 461
>gnl|CDD|213834 TIGR03597, GTPase_YqeH, ribosome biogenesis GTPase YqeH. This
family describes YqeH, a member of a larger family of
GTPases involved in ribosome biogenesis. Like YqlF, it
shows a cyclical permutation relative to GTPases EngA
(in which the GTPase domain is duplicated), Era, and
others. Members of this protein family are found in a
relatively small number of bacterial species, including
Bacillus subtilis but not Escherichia coli [Protein
synthesis, Other].
Length = 360
Score = 27.2 bits (61), Expect = 7.1
Identities = 13/37 (35%), Positives = 20/37 (54%), Gaps = 3/37 (8%)
Query: 139 CFICSHFASHINNVEARNADFKNILNQIHFKENDKLI 175
CF H+ + I +VE + DF N+LN + + LI
Sbjct: 34 CFRLKHY-NEIQDVELNDDDFLNLLNSLGDS--NALI 67
>gnl|CDD|215518 PLN02959, PLN02959, aminoacyl-tRNA ligase.
Length = 1084
Score = 27.3 bits (61), Expect = 7.7
Identities = 13/39 (33%), Positives = 20/39 (51%), Gaps = 1/39 (2%)
Query: 112 DKDRMSSGDLGNKGGVAIRF-ELYRTGICFICSHFASHI 149
D+ R+S G G + RF ++ I IC H+A H+
Sbjct: 835 DEYRLSCGSGGMNRDLVWRFMDVQTRLITPICPHYAEHV 873
>gnl|CDD|237753 PRK14552, PRK14552, C/D box methylation guide ribonucleoprotein
complex aNOP56 subunit; Provisional.
Length = 414
Score = 26.9 bits (60), Expect = 8.0
Identities = 13/34 (38%), Positives = 19/34 (55%), Gaps = 5/34 (14%)
Query: 166 IHFKENDKLIPDHD----LIFWFGDL-NYRFDKL 194
+HF E D+L+ H+ L+ GD NY +KL
Sbjct: 168 LHFPELDELVKKHEEYVKLVSELGDRENYTREKL 201
>gnl|CDD|225492 COG2941, CAT5, Ubiquinone biosynthesis protein COQ7 [Coenzyme
metabolism].
Length = 204
Score = 26.6 bits (59), Expect = 8.4
Identities = 7/30 (23%), Positives = 13/30 (43%)
Query: 141 ICSHFASHINNVEARNADFKNILNQIHFKE 170
I H+ + + +A+ + IL Q E
Sbjct: 138 IEKHYDGQLRELPNLDAELRAILAQFRDDE 167
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
0.323 0.140 0.417
Gapped
Lambda K H
0.267 0.0707 0.140
Matrix: BLOSUM62
Gap Penalties: Existence: 11, Extension: 1
Number of Sequences: 44354
Number of Hits to DB: 10,757,725
Number of extensions: 1006292
Number of successful extensions: 940
Number of sequences better than 10.0: 1
Number of HSP's gapped: 910
Number of HSP's successfully gapped: 39
Length of query: 208
Length of database: 10,937,602
Length adjustment: 93
Effective length of query: 115
Effective length of database: 6,812,680
Effective search space: 783458200
Effective search space used: 783458200
Neighboring words threshold: 11
Window for multiple hits: 40
X1: 16 ( 7.5 bits)
X2: 38 (14.6 bits)
X3: 64 (24.7 bits)
S1: 41 (22.0 bits)
S2: 57 (25.8 bits)