RPS-BLAST 2.2.26 [Sep-21-2011]
Database: CDD.v3.10
44,354 sequences; 10,937,602 total letters
Searching..................................................done
Query= psy6503
(60 letters)
>gnl|CDD|240182 cd05382, SCP_GAPR-1_like, SCP_GAPR-1_like: SCP-like extracellular
protein domain, golgi-associated plant pathogenesis
related protein (GAPR)-like sub-family. The wider family
of SCP containing proteins includes plant
pathogenesis-related protein 1 (PR-1), CRISPs, mammalian
cysteine-rich secretory proteins, which combine SCP with
a C-terminal cysteine rich domain, and allergen 5 from
vespid venom. It has been proposed that SCP domains may
function as endopeptidases. The human GAPR-1 protein has
been reported to dimerize, and such a dimer may form an
active site containing a catalytic triad. GAPR-1 and
GLIPR-2 appear to be synonyms.
Length = 132
Score = 69.2 bits (170), Expect = 3e-17
Identities = 25/38 (65%), Positives = 30/38 (78%), Gaps = 1/38 (2%)
Query: 6 GHFTQVVWKSSSKLGVGIAR-KNGHILVVANYDPPGNY 42
GHFTQVVWKSS++LGVG+A+ K G + VVA Y P GN
Sbjct: 95 GHFTQVVWKSSTELGVGVAKSKKGCVYVVARYRPAGNV 132
>gnl|CDD|240181 cd05381, SCP_PR-1_like, SCP_PR-1_like: SCP-like extracellular
protein domain, PR-1 like subfamily. The wider family of
SCP containing proteins includes plant
pathogenesis-related protein 1 (PR-1), which accumulates
after infections with pathogens, and may act as an
anti-fungal agent or be involved in cell wall loosening.
It also includes CRISPs, mammalian cysteine-rich
secretory proteins, and allergen 5 from vespid venom. It
has been proposed that SCP domains may function as
endopeptidases.
Length = 136
Score = 57.6 bits (140), Expect = 8e-13
Identities = 19/42 (45%), Positives = 29/42 (69%), Gaps = 2/42 (4%)
Query: 6 GHFTQVVWKSSSKLGVGIAR--KNGHILVVANYDPPGNYQGQ 45
GH+TQVVW++++++G G + ++ NYDPPGNY GQ
Sbjct: 92 GHYTQVVWRNTTRVGCARVTCDNGGGVFIICNYDPPGNYIGQ 133
>gnl|CDD|240184 cd05384, SCP_PRY1_like, SCP_PRY1_like: SCP-like extracellular
protein domain, PRY1-like sub-family restricted to
fungi. The wider family of SCP containing proteins
includes plant pathogenesis-related protein 1 (PR-1),
CRISPs, mammalian cysteine-rich secretory proteins, and
allergen 5 from vespid venom. It has been proposed that
SCP domains may function as endopeptidases. PRY1 is a
yeast protein that is up-regulated in core ESCRT
mutants. This PRY1-like group also contains fruiting
body proteins SC7/14 from Schizophyllum commune.
Length = 129
Score = 47.7 bits (114), Expect = 6e-09
Identities = 20/43 (46%), Positives = 26/43 (60%), Gaps = 6/43 (13%)
Query: 6 GHFTQVVWKSSSKLGVGIARKNGH----ILVVANYDPPGNYQG 44
GHFTQ+VWKS+++ VG A K+ +V YDP GN G
Sbjct: 89 GHFTQLVWKSTTQ--VGCAYKDCGGAWGWYIVCEYDPAGNVIG 129
>gnl|CDD|214553 smart00198, SCP, SCP / Tpx-1 / Ag5 / PR-1 / Sc7 family of
extracellular domains. Human glioma
pathogenesis-related protein GliPR and the plant
pathogenesis-related protein represent functional links
between plant defense systems and human immune system.
This family has no known function.
Length = 144
Score = 44.3 bits (105), Expect = 1e-07
Identities = 17/37 (45%), Positives = 22/37 (59%), Gaps = 4/37 (10%)
Query: 6 GHFTQVVWKSSSKLGVGIAR----KNGHILVVANYDP 38
GH+TQVVW + K+G G+A +VV NYDP
Sbjct: 108 GHYTQVVWAKTYKVGCGVANCPDGTKKKTVVVCNYDP 144
>gnl|CDD|238097 cd00168, SCP, SCP: SCP-like extracellular protein domain, found in
eukaryotes and prokaryotes. This family includes plant
pathogenesis-related protein 1 (PR-1), which accumulates
after infections with pathogens, and may act as an
anti-fungal agent or be involved in cell wall loosening.
This family also includes CRISPs, mammalian
cysteine-rich secretory proteins, which combine SCP with
a C-terminal cysteine rich domain, and allergen 5 from
vespid venom. Roles for CRISP, in response to pathogens,
fertilization, and sperm maturation have been proposed.
One member, Tex31 from the venom duct of Conus textile,
has been shown to possess proteolytic activity sensitive
to serine protease inhibitors. The human GAPR-1 protein
has been reported to dimerize, and such a dimer may form
an active site containing a catalytic triad. SCP has
also been proposed to be a Ca++ chelating serine
protease. The Ca++-chelating function would fit with
various signaling processes that members of this family,
such as the CRISPs, are involved in, and is supported by
sequence and structural evidence of a conserved pocket
containing two histidines and a glutamate. It also may
explain how helothermine, a toxic peptide secreted by
the beaded lizard, blocks Ca++ transporting ryanodine
receptors. Little is known about the biological roles of
the bacterial and archaeal SCP domains.
Length = 122
Score = 41.3 bits (97), Expect = 2e-06
Identities = 16/33 (48%), Positives = 23/33 (69%), Gaps = 1/33 (3%)
Query: 6 GHFTQVVWKSSSKLGVGIARKNGHI-LVVANYD 37
GH+TQVVWK+++K+G G+A + VV NY
Sbjct: 90 GHYTQVVWKNTTKIGCGVAFCGSNSYYVVCNYG 122
>gnl|CDD|240180 cd05380, SCP_euk, SCP_euk: SCP-like extracellular protein domain,
as found mainly in eukaryotes. This family includes
plant pathogenesis-related protein 1 (PR-1), CRISPs,
mammalian cysteine-rich secretory proteins, and allergen
5 from vespid venom. It has been proposed that SCP
domains may function as endopeptidases.
Length = 144
Score = 37.5 bits (87), Expect = 6e-05
Identities = 15/36 (41%), Positives = 21/36 (58%), Gaps = 4/36 (11%)
Query: 6 GHFTQVVWKSSSKLGVGIAR----KNGHILVVANYD 37
GHFTQ+VW ++K+G +AR +VV NY
Sbjct: 109 GHFTQMVWAKTTKVGCAVARCGKDGGNKTVVVCNYS 144
>gnl|CDD|240186 cd05559, SCP_HrTT-1, SCP_HrTT-1: SCP-like extracellular protein
domain in HrTT-1, a tail-tip epidermis marker in
ascidians. The wider family of SCP containing proteins
includes plant pathogenesis-related protein 1 (PR-1),
CRISPs, mammalian cysteine-rich secretory proteins, and
allergen 5 from vespid venom. It has been proposed that
SCP domains may function as endopeptidases.
Length = 136
Score = 33.6 bits (77), Expect = 0.001
Identities = 15/40 (37%), Positives = 21/40 (52%), Gaps = 10/40 (25%)
Query: 6 GHFTQVVWKSSSKLGVGIAR---------KNGHILVVANY 36
GH+TQVVW ++ K+G G +N +L V NY
Sbjct: 97 GHYTQVVWANTFKIGCGSYFCETLEVLRWENATLL-VCNY 135
>gnl|CDD|240185 cd05385, SCP_GLIPR-1_like, SCP_GLIPR-1_like: SCP-like extracellular
protein domain, glioma pathogenesis-related protein
(GLIPR)-like sub-family. The wider family of SCP
containing proteins includes plant pathogenesis-related
protein 1 (PR-1), CRISPs, mammalian cysteine-rich
secretory proteins, and allergen 5 from vespid venom. It
has been proposed that SCP domains may function as
endopeptidases.
Length = 144
Score = 32.3 bits (74), Expect = 0.005
Identities = 17/40 (42%), Positives = 21/40 (52%), Gaps = 6/40 (15%)
Query: 6 GHFTQVVWKSSSKLG--VGIARKNGHI----LVVANYDPP 39
GH+TQVVW +S K+G V G I + V NY P
Sbjct: 105 GHYTQVVWATSYKVGCAVAFCPNLGGIPNAAIFVCNYAPA 144
>gnl|CDD|215778 pfam00188, CAP, Cysteine-rich secretory protein family. This is a
large family of cysteine-rich secretory proteins,
antigen 5, and pathogenesis-related 1 proteins (CAP)
that are found in a wide range of organisms, including
prokaryotes and non-vertebrate eukaryotes, The nine
subfamilies of the mammalian CAP 'super'family include:
the human glioma pathogenesis-related 1 (GLIPR1), Golgi
associated pathogenesis related-1 (GAPR1) proteins,
peptidase inhibitor 15 (PI15), peptidase inhibitor 16
(PI16), cysteine-rich secretory proteins (CRISPs), CRISP
LCCL domain containing 1 (CRISPLD1), CRISP LCCL domain
containing 2 (CRISPLD2), mannose receptor like and the
R3H domain containing like proteins. Members are most
often secreted and have an extracellular endocrine or
paracrine function and are involved in processes
including the regulation of extracellular matrix and
branching morphogenesis, potentially as either proteases
or protease inhibitors; in ion channel regulation in
fertility; as tumour suppressor or pro-oncogenic genes
in tissues including the prostate; and in cell-cell
adhesion during fertilisation. The overall protein
structural conservation within the CAP 'super'family
results in fundamentally similar functions for the CAP
domain in all members, yet the diversity outside of this
core region dramatically alters the target specificity
and, thus, the biological consequences. The
Ca++-chelating function would fit with the various
signalling processes (e.g. the CRISP proteins) that
members of this family are involved in, and also the
sequence and structural evidence of a conserved pocket
containing two histidines and a glutamate. It also may
explain how helothermine from Heloderma horridum
horridum blocks the Ca++ transporting ryanodine
receptors.
Length = 121
Score = 31.0 bits (70), Expect = 0.013
Identities = 12/33 (36%), Positives = 18/33 (54%), Gaps = 2/33 (6%)
Query: 6 GHFTQVVWKSSSKLGVGIAR--KNGHILVVANY 36
GH T ++W S+K+G +A+ VV NY
Sbjct: 89 GHRTNLLWPKSTKVGCAVAKCGDGSSYYVVCNY 121
>gnl|CDD|240183 cd05383, SCP_CRISP, SCP_CRISP: SCP-like extracellular protein
domain, CRISP-like sub-family. The wider family of SCP
containing proteins includes plant pathogenesis-related
protein 1 (PR-1), CRISPs, mammalian cysteine-rich
secretory proteins, which combine SCP with a C-terminal
cysteine rich domain, and allergen 5 from vespid venom.
Involvement of CRISP in response to pathogens,
fertilization, and sperm maturation have been proposed.
One member, Tex31 from the venom duct of Conus textile,
has been shown to possess proteolytic activity sensitive
to serine protease inhibitors. SCP has also been
proposed to be a Ca++ chelating serine protease. The
Ca++-chelating function would fit with various signaling
processes that members of this family, such as the
CRISPs, are involved in, and is supported by sequence
and structural evidence of a conserved pocket containing
two histidines and a glutamate. It also may explain how
helothermine, a toxic peptide secreted by the beaded
lizard, blocks Ca++ transporting ryanodine receptors.
One member, DE or CRISP-1, has been shown to mediate
gamete fusion by binding to the egg surface; a sequence
motif in the SCP domain plays a role in that binding.
Length = 138
Score = 30.7 bits (70), Expect = 0.015
Identities = 12/37 (32%), Positives = 17/37 (45%), Gaps = 3/37 (8%)
Query: 6 GHFTQVVWKSSSKLGVGIA---RKNGHILVVANYDPP 39
GH+TQ+VW S +G +A V +Y P
Sbjct: 102 GHYTQIVWYKSYLVGCAVAYCPNSKYKYFYVCHYCPA 138
>gnl|CDD|240369 PTZ00340, PTZ00340, O-sialoglycoprotein endopeptidase-like
protein; Provisional.
Length = 345
Score = 28.1 bits (63), Expect = 0.21
Identities = 14/31 (45%), Positives = 18/31 (58%), Gaps = 7/31 (22%)
Query: 15 SSSKLGVGIARKNGHILVVAN-----YDPPG 40
S++KLGVGI +G IL +N PPG
Sbjct: 9 SANKLGVGIVTSDGEIL--SNVRETYITPPG 37
>gnl|CDD|177826 PLN02169, PLN02169, fatty acid (omega-1)-hydroxylase/midchain
alkane hydroxylase.
Length = 500
Score = 25.4 bits (55), Expect = 2.2
Identities = 12/34 (35%), Positives = 18/34 (52%), Gaps = 1/34 (2%)
Query: 3 IYLGHFTQVV-WKSSSKLGVGIARKNGHILVVAN 35
IY HF V+ W+ + +G+G+ RK L N
Sbjct: 219 IYYRHFKPVILWRLQNWIGIGLERKMRTALATVN 252
>gnl|CDD|223075 PHA03398, PHA03398, viral phosphatase superfamily protein;
Provisional.
Length = 303
Score = 23.7 bits (52), Expect = 7.1
Identities = 5/12 (41%), Positives = 7/12 (58%)
Query: 27 NGHILVVANYDP 38
H+LV+A Y
Sbjct: 16 KRHVLVLAEYAD 27
>gnl|CDD|193493 cd02690, M28, M28 Zn-peptidases include aminopeptidases and
carboxypeptidases. Peptidase M28 family (also called
aminopeptidase Y family) contains aminopeptidases as
well as carboxypeptidases. They have co-catalytic zinc
ions; each zinc ion is tetrahedrally co-ordinated, with
three amino acid ligands plus activated water; one
aspartate residue binds both metal ions. The
aminopeptidases in this family are also called bacterial
leucyl aminopeptidases, but are able to release a
variety of N-terminal amino acids. IAP aminopeptidase
and aminopeptidase Y preferentially release basic amino
acids while glutamate carboxypeptidase II preferentially
releases C-terminal glutamates. Plasma glutamate
carboxypeptidase (PGCP) and glutamate carboxypeptidase
II (NAALADase) hydrolyze dipeptides. Several members of
the M28 peptidase family have PA domain inserts which
may participate in substrate binding and/or in promoting
conformational changes, which influence the stability
and accessibility of the site to substrate. These
include prostate-specific membrane antigen (PSMA), yeast
aminopeptidase S (SGAP), human transferrin receptors
(TfR1 and TfR2), plasma glutamate carboxypeptidase
(PGCP) and several predicted aminopeptidases where
relatively little is known about them. Also included in
the M28 family are the glutaminyl cyclases (QC) which
are involved in N-terminal glutamine cyclization of many
endocrine peptides. Nicastrin and nicalin belong to this
family but lack the amino-acid conservation required for
catalytically active aminopeptidases.
Length = 252
Score = 23.5 bits (51), Expect = 9.3
Identities = 14/43 (32%), Positives = 20/43 (46%), Gaps = 9/43 (20%)
Query: 23 IARKNG-----HILVVANYDPPGNYQGQYANNNLEGN--LMET 58
IA G I++ A+YD G G A++N G L+E
Sbjct: 61 IAVLKGKNSDKVIVIGAHYDSWGTAPG--ADDNASGVAVLLEL 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
0.317 0.135 0.424
Gapped
Lambda K H
0.267 0.0690 0.140
Matrix: BLOSUM62
Gap Penalties: Existence: 11, Extension: 1
Number of Sequences: 44354
Number of Hits to DB: 2,997,588
Number of extensions: 200457
Number of successful extensions: 197
Number of sequences better than 10.0: 1
Number of HSP's gapped: 194
Number of HSP's successfully gapped: 14
Length of query: 60
Length of database: 10,937,602
Length adjustment: 31
Effective length of query: 29
Effective length of database: 9,562,628
Effective search space: 277316212
Effective search space used: 277316212
Neighboring words threshold: 11
Window for multiple hits: 40
X1: 16 ( 7.3 bits)
X2: 38 (14.6 bits)
X3: 64 (24.7 bits)
S1: 41 (21.6 bits)
S2: 53 (24.3 bits)