Score = 219 bits (560), Expect = 2e-75
Identities = 86/125 (68%), Positives = 101/125 (80%), Gaps = 1/125 (0%)
Query: 1 RAQVGVGPVTWDDRVASYAQNYANQRKGDCNLVHSGGPYGENLAWSSAGL-SGTDAVKMW 59
RA VGV P+ WDD +A+YAQ YANQR+GDC LVHS GPYGENL W S G S DAV W
Sbjct: 12 RAAVGVPPLKWDDTLAAYAQRYANQRRGDCALVHSNGPYGENLFWGSGGNWSAADAVASW 71
Query: 60 VNEKADYDYNSNTCAEGKVCGHYTQVVWRNSVRIGCAKVTCNNNKGTFIGCNYDPPGNFV 119
V+EK YDY+SNTCA GK+CGHYTQVVWRN+ R+GCA+VTC+N G FI CNYDPPGN++
Sbjct: 72 VSEKKYYDYDSNTCAAGKMCGHYTQVVWRNTTRVGCARVTCDNGGGVFIICNYDPPGNYI 131
Query: 120 GEKPY 124
G++PY
Sbjct: 132 GQRPY 136
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
>gnl|CDD|240184 cd05384, SCP_PRY1_like, SCP_PRY1_like: SCP-like extracellular protein domain, PRY1-like sub-family restricted to fungi
Score = 132 bits (335), Expect = 2e-41
Identities = 60/121 (49%), Positives = 78/121 (64%), Gaps = 6/121 (4%)
Query: 1 RAQVGVGPVTWDDRVASYAQNYANQRKGDCNLVHSGGPYGENLAWSSAGL-SGTDAVKMW 59
RA GV P+TW++ +A YAQ+YAN NL HSGGPYGENLA AG SGT AV W
Sbjct: 14 RALHGVQPLTWNNTLAEYAQDYANSYDCSGNLAHSGGPYGENLA---AGYPSGTSAVDAW 70
Query: 60 VNEKADYDYNSNTCAEGKVCGHYTQVVWRNSVRIGCAKVTCNNNKGTFIGCNYDPPGNFV 119
+E DYDY++ +E GH+TQ+VW+++ ++GCA C G +I C YDP GN +
Sbjct: 71 YDEIEDYDYSNPGFSE--ATGHFTQLVWKSTTQVGCAYKDCGGAWGWYIVCEYDPAGNVI 128
Query: 120 G 120
G
Sbjct: 129 G 129
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
>gnl|CDD|214553 smart00198, SCP, SCP / Tpx-1 / Ag5 / PR-1 / Sc7 family of extracellular domains
Score = 116 bits (293), Expect = 8e-35
Identities = 55/135 (40%), Positives = 70/135 (51%), Gaps = 25/135 (18%)
Query: 1 RAQVGVG-----------PVTWDDRVASYAQNYANQRKGDCNLVHSGG--PYGENLAWSS 47
R+QV G +TWD +AS AQN+ANQ C HS YGENLAW S
Sbjct: 14 RSQVAGGFLAAPAASNMLKLTWDCELASSAQNWANQ----CPFGHSTPRPGYGENLAWWS 69
Query: 48 AGL-----SGTDAVKMWVNEKADYDYNSNTCA-EGKVCGHYTQVVWRNSVRIGCAKVTCN 101
+ + AV++W +E DY Y+SNTC GHYTQVVW + ++GC C
Sbjct: 70 SSTALPDTYASAAVQLWYDEFQDYGYSSNTCKDTNGKIGHYTQVVWAKTYKVGCGVANCP 129
Query: 102 NN--KGTFIGCNYDP 114
+ K T + CNYDP
Sbjct: 130 DGTKKKTVVVCNYDP 144
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
>gnl|CDD|238097 cd00168, SCP, SCP: SCP-like extracellular protein domain, found in eukaryotes and prokaryotes
Score = 112 bits (283), Expect = 2e-33
Identities = 48/118 (40%), Positives = 65/118 (55%), Gaps = 12/118 (10%)
Query: 1 RAQV-GVGPVTWDDRVASYAQNYANQRKGDCNLVHSGGP----YGENLAWSSAGLSGTDA 55
RA+V G+ P++WD +A AQNYAN C HSG GENLA S ++G A
Sbjct: 12 RAKVNGMLPMSWDAELAKTAQNYAN----RCIFKHSGEDGRGFVGENLAAGSYDMTGPAA 67
Query: 56 VKMWVNEKADYDYNSNTCAEGKVCGHYTQVVWRNSVRIGCAKVTCNNNKGTFIGCNYD 113
V+ W NE +Y++ GHYTQVVW+N+ +IGC C +N ++ CNY
Sbjct: 68 VQAWYNEIKNYNFG--QPGFSSGTGHYTQVVWKNTTKIGCGVAFCGSN-SYYVVCNYG 122
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
>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
Score = 112 bits (283), Expect = 2e-33
Identities = 42/122 (34%), Positives = 59/122 (48%), Gaps = 7/122 (5%)
Query: 1 RAQVGVGPVTWDDRVASYAQNYANQRKGDCNLVHS-GGPYGENLAWSSAG---LSGTDAV 56
RA G P+ D +A AQ +A + L HS YGENLA++S L+G +AV
Sbjct: 14 RALHGAPPLKLDKELAKEAQKWAEKLASSGKLQHSSPSGYGENLAYASGSGPDLTGEEAV 73
Query: 57 KMWVNEKADYDYNSNTCAEGKVCGHYTQVVWRNSVRIGCAKVTCNNNKGTFIGCNYDPPG 116
W NE YD+N + GH+TQVVW++S +G + ++ Y P G
Sbjct: 74 DSWYNEIKKYDFNKPGFSSK--TGHFTQVVWKSSTELGVGVAK-SKKGCVYVVARYRPAG 130
Query: 117 NF 118
N
Sbjct: 131 NV 132
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
>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
Score = 98.4 bits (245), Expect = 1e-27
Identities = 47/111 (42%), Positives = 61/111 (54%), Gaps = 7/111 (6%)
Query: 9 VTWDDRVASYAQNYANQRKGDCNLVHSGGPYGENL-AWSSAGLSGTDAVKMWVNEKADYD 67
+TWD+ +A+ A+ YA + D N GENL + T AV+ W NEK DY+
Sbjct: 25 MTWDEELAALAEAYARKCIWDHNPDRGHLRVGENLFISTGPPFDATKAVEDWNNEKLDYN 84
Query: 68 YNSNTCAEGKVCGHYTQVVWRNSVRIGCAKVTCNN------NKGTFIGCNY 112
YN+NTCA K+CGHYTQVVW N+ +IGC C T + CNY
Sbjct: 85 YNTNTCAPNKMCGHYTQVVWANTFKIGCGSYFCETLEVLRWENATLLVCNY 135
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
>gnl|CDD|240180 cd05380, SCP_euk, SCP_euk: SCP-like extracellular protein domain, as found mainly in eukaryotes
Score = 96.4 bits (240), Expect = 8e-27
Identities = 43/118 (36%), Positives = 57/118 (48%), Gaps = 16/118 (13%)
Query: 8 PVTWDDRVASYAQNYANQRKGDCNLVHSGGP----YGENLAWSSAGLS-----GTDAVKM 58
+ WDD +A+ AQN+A C HS G+NLA S+ S DAV
Sbjct: 31 KLKWDDELAALAQNWAKT----CVFEHSPCRNTGGVGQNLAAGSSTGSTVEELAEDAVNA 86
Query: 59 WVNEKADYDYNSN-TCAEGKVCGHYTQVVWRNSVRIGCAKVTCNNNKG--TFIGCNYD 113
W NE DY + SN T GH+TQ+VW + ++GCA C + G T + CNY
Sbjct: 87 WYNELKDYGFGSNPTNNFNSGIGHFTQMVWAKTTKVGCAVARCGKDGGNKTVVVCNYS 144
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
>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
Score = 84.7 bits (210), Expect = 3e-22
Identities = 46/122 (37%), Positives = 65/122 (53%), Gaps = 19/122 (15%)
Query: 9 VTWDDRVASYAQNYANQRKGDCNLVHSGGPY---------GENLAWSSAGL-SGTDAVKM 58
+TWD +A A+ +A + K N ++ G Y GEN+ S + S +AV
Sbjct: 27 MTWDAALAKTARAWAKKCKFKHN-IYLGKRYKCHPKFTSVGENIWLGSIYIFSPKNAVTS 85
Query: 59 WVNEKADYDYNSNTCAEGKVCGHYTQVVWRNSVRIGCAKVTCNN-----NKGTFIGCNYD 113
W NE YD+++N+C+ +VCGHYTQVVW S ++GCA C N N F+ CNY
Sbjct: 86 WYNEGKFYDFDTNSCS--RVCGHYTQVVWATSYKVGCAVAFCPNLGGIPNAAIFV-CNYA 142
Query: 114 PP 115
P
Sbjct: 143 PA 144
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
>gnl|CDD|240183 cd05383, SCP_CRISP, SCP_CRISP: SCP-like extracellular protein domain, CRISP-like sub-family
Score = 75.0 bits (185), Expect = 2e-18
Identities = 42/114 (36%), Positives = 56/114 (49%), Gaps = 13/114 (11%)
Query: 11 WDDRVASYAQNYANQRKGDCNLVHS--------GGPYGENLAWSSAGLSGTDAVKMWVNE 62
W++ A A+ +AN CNL HS G GEN+ SS S +D ++ W +E
Sbjct: 29 WNEEAAQNAKKWANT----CNLTHSPPNGRTIGGITCGENIFMSSYPRSWSDVIQAWYDE 84
Query: 63 KADYDYNSNTCAEGKVCGHYTQVVWRNSVRIGCAKVTCNNNKGT-FIGCNYDPP 115
D+ Y G V GHYTQ+VW S +GCA C N+K F C+Y P
Sbjct: 85 YKDFKYGVGATPPGAVVGHYTQIVWYKSYLVGCAVAYCPNSKYKYFYVCHYCPA 138
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
>gnl|CDD|215778 pfam00188, CAP, Cysteine-rich secretory protein family
Score = 72.6 bits (178), Expect = 1e-17
Identities = 39/116 (33%), Positives = 55/116 (47%), Gaps = 7/116 (6%)
Query: 1 RAQVGVGPVTWDDRVASYAQNYANQRKGDCNLVHSGGPYGENLAWSS----AGLSGTDAV 56
A G P++WD +A+ AQ++A + H YGENLA S A G AV
Sbjct: 9 SAAGGAPPLSWDPTLAAAAQDHAAYCADNGYFGHD---YGENLALVSVAGKADDPGVAAV 65
Query: 57 KMWVNEKADYDYNSNTCAEGKVCGHYTQVVWRNSVRIGCAKVTCNNNKGTFIGCNY 112
+ W +E DYD A GH T ++W S ++GCA C + ++ CNY
Sbjct: 66 ENWYDEAKDYDAAVGINAWMSSPGHRTNLLWPKSTKVGCAVAKCGDGSSYYVVCNY 121
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
>gnl|CDD|225218 COG2340, COG2340, Uncharacterized protein with SCP/PR1 domains [Function unknown]
Score = 49.9 bits (119), Expect = 2e-08
Identities = 26/121 (21%), Positives = 35/121 (28%), Gaps = 14/121 (11%)
Query: 1 RAQVGVGPVTWDDRVASYAQNYANQRKGDCNLVHSGGPYGENLAWSSAGLSGTDAVKMWV 60
RA+ G+ P+ W+ +A A+N+A + H+ P GE A L
Sbjct: 92 RAKHGLPPLAWNATLAKAARNHARDMAKNGYFSHT-SPTGETPA---DRLKKYGISGATA 147
Query: 61 NEKADYDYNSNTCAEGKVCGHYTQVVWRNSVRIGCAKVTCNNNKGTFIGCNYDPPGNFVG 120
E Y N W NS G K N N G
Sbjct: 148 GENIAYGSNDP--------PEAAVDGWLNS--PGHRKNLLNPAYTEIGVGVAYDASNRYG 197
Query: 121 E 121
Sbjct: 198 V 198
Length = 207
>gnl|CDD|240179 cd05379, SCP_bacterial, SCP_bacterial: SCP-like extracellular protein domain, as found in bacteria and archaea
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. Little is known about the biological roles of the bacterial and archaeal SCP domains. Length = 122
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.
>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.
>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.
>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++ t
>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.
>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.
>KOG3017 consensus Defense-related protein containing SCP domain [Function unknown]
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.
>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
>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.
>PF00188 CAP: Cysteine-rich secretory protein family; InterPro: IPR014044 The cysteine-rich secretory proteins, antigen 5, and pathogenesis-related 1 proteins (CAP) superfamily proteins are found in a wide range of organisms, including prokaryotes [] and non-vertebrate eukaryotes [], The nine subfamilies of the mammalian CAP superfamily 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 superfamily 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 Q91055 from SWISSPROT blocks the Ca++ transporting ryanodine receptors. This entry represents the CAP domain common to all members of the CAP superfamily. The CAP domain forms a unique 3 layer alpha-beta-alpha fold with some, though not all, of the structural elements found in proteases [].; PDB: 3U3N_C 3U3U_C 3U3L_C 1U53_A 1RC9_A 1SMB_A 3NT8_B 1QNX_A 1WVR_A 3Q2U_A ....
>TIGR02909 spore_YkwD uncharacterized protein, YkwD family
Members of this protein family represent a subset of those belonging to Pfam family pfam00188 (SCP-like extracellular protein). Based on currently cuttoffs for this model, all member proteins are found in Bacteria capable of endospore formation. Members include a named but uncharacterized protein, YkwD of Bacillus subtilis. Only the C-terminal region is well-conserved and is included in the seed alignment for this model. Three members of this family have an N-terminal domain homologous to the spore coat assembly protein SafA.
>cd05379 SCP_bacterial SCP_bacterial: SCP-like extracellular protein domain, as found in bacteria and archaea
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. Little is known about the biological roles of the bacterial and archaeal SCP domains.
>COG2340 Uncharacterized protein with SCP/PR1 domains [Function unknown]
>pdb|1RC9|A Chain A, Crystal Structure Of Stecrisp, A Member Of Crisp Family From Trimeresurus Stejnegeri Refined At 1.6 Angstroms Resolution: Structual Relationship Of The Two Domains Length = 221
Score = 63.9 bits (154), Expect = 2e-11, Method: Compositional matrix adjust.
Identities = 41/121 (33%), Positives = 57/121 (47%), Gaps = 13/121 (10%)
Query: 9 VTWDDRVASYAQNYANQRKGDCNLVHSGG--------PYGENLAWSSAGLSGTDAVKMWV 60
+ W+ R A A+ +AN+ C HS GEN+ SS + V+ W
Sbjct: 31 MKWNSRAAQNAKRWANR----CTFAHSPPNKRTVGKLRCGENIFMSSQPFPWSGVVQAWY 86
Query: 61 NEKADYDYNSNTCAEGKVCGHYTQVVWRNSVRIGCAKVTCNNNKGTFIGCNYDPPGNFVG 120
+E ++ Y G V GHYTQVVW S IGCA C+++K ++ C Y P GN G
Sbjct: 87 DEIKNFVYGIGAKPPGSVIGHYTQVVWYKSYLIGCASAKCSSSKYLYV-CQYCPAGNIRG 145
Query: 121 E 121
Sbjct: 146 S 146
Score = 59.3 bits (142), Expect = 5e-10, Method: Compositional matrix adjust.
Identities = 39/121 (32%), Positives = 56/121 (46%), Gaps = 13/121 (10%)
Query: 9 VTWDDRVASYAQNYANQRKGDCNLVHSGG--------PYGENLAWSSAGLSGTDAVKMWV 60
+ W+ A A+ +A++ C HS GEN+ SS + V+ W
Sbjct: 30 MKWNSHAAQNAKRWADR----CTFAHSPPNTRTVGKLRCGENIFMSSQPFPWSGVVQAWY 85
Query: 61 NEKADYDYNSNTCAEGKVCGHYTQVVWRNSVRIGCAKVTCNNNKGTFIGCNYDPPGNFVG 120
+E ++ Y G V GHYTQVVW S IGCA C+++K ++ C Y P GN G
Sbjct: 86 DEIKNFVYGIGAKPPGSVIGHYTQVVWYKSHLIGCASAKCSSSKYLYV-CQYCPAGNIRG 144
Query: 121 E 121
Sbjct: 145 S 145
>pdb|1U53|A Chain A, Novel X-Ray Structure Of Na-Asp-2, A Pr-1 Protein From The Nematode Parasite Necator Americanus And A Vaccine Antigen For Human Hookworm Infection Length = 196
Score = 144 bits (365), Expect = 3e-45
Identities = 37/126 (29%), Positives = 55/126 (43%), Gaps = 11/126 (8%)
Query: 8 PVTWDDRVASYAQNYANQRKGDCNLVHSGGPYGENLAWSSAG-----LSGTDAVKMWVNE 62
+ +D V A N A Q + + GEN+ SS + A K W E
Sbjct: 52 TMAYDCEVEKTAMNNAKQCVFKHSQPNQRKGLGENIFMSSDSGMDKAKAAEQASKAWFGE 111
Query: 63 KADYDYNSNTCAEG----KVCGHYTQVVWRNSVRIGCAKVTCNNNKGTFIGCNYDPPGNF 118
A+ N G + GHYTQ+VW+ +V++GC C+N ++ C Y P GN
Sbjct: 112 LAEKGVGQNLKLTGGLFSRGVGHYTQMVWQETVKLGCYVEACSN--MCYVVCQYGPAGNM 169
Query: 119 VGEKPY 124
+G+ Y
Sbjct: 170 MGKDIY 175
Score = 144 bits (365), Expect = 4e-45
Identities = 42/139 (30%), Positives = 58/139 (41%), Gaps = 20/139 (14%)
Query: 1 RAQV-----GVGPVTWDDRVASYAQNYANQRKGDCNLVHS--------GGPYGENLAWSS 47
R V + + W+ A A+ +A++ C HS GEN+ SS
Sbjct: 17 RRSVKPTARNMLQMKWNSHAAQNAKRWADR----CTFAHSPPNTRTVGKLRCGENIFMSS 72
Query: 48 AGLSGTDAVKMWVNEKADYDYNSNTCAEGKVCGHYTQVVWRNSVRIGCAKVTCNNNKGTF 107
+ V+ W +E ++ Y G V GHYTQVVW S IGCA C+++
Sbjct: 73 QPFPWSGVVQAWYDEIKNFVYGIGAKPPGSVIGHYTQVVWYKSHLIGCASAKCSSS-KYL 131
Query: 108 IGCNYDPPGNFVGE--KPY 124
C Y P GN G PY
Sbjct: 132 YVCQYCPAGNIRGSIATPY 150
>4ifa_A Extracellular protein containing A SCP domain; vaccine candi virulence, pathogenesis, center for structural genomics of infectious diseases; HET: MSE; 1.50A {Bacillus anthracis}
>4h0a_A Uncharacterized protein; CAP protein family, cysteine-rich secretory proteins, struct genomics, joint center for structural genomics; 1.90A {Staphylococcus aureus subsp}
class: Alpha and beta proteins (a+b)
fold: PR-1-like
superfamily: PR-1-like
family: PR-1-like
domain: Cysteine-rich secretory protein (SteCRISP)
species: Chinese green tree viper (Trimeresurus stejnegeri) [TaxId: 39682]
Score = 101 bits (252), Expect = 3e-29
Identities = 43/136 (31%), Positives = 58/136 (42%), Gaps = 12/136 (8%)
Query: 1 RAQVGVGP-----VTWDDRVASYAQNYANQRKGDCNLVHS----GGPYGENLAWSSAGLS 51
R V + W A A+ +A + + S G GEN+ S +
Sbjct: 26 RRSVNPTASNMLRMEWYPEAADNAERWAYRCIESHSSYESRVIEGIKCGENIYMSPYPMK 85
Query: 52 GTDAVKMWVNEKADYDYNSNTCAEGKVCGHYTQVVWRNSVRIGCAKVTCNNN-KGTFIGC 110
TD + W +E D+ Y V GHYTQ+VW S RIGCA C ++ F C
Sbjct: 86 WTDIIHAWHDEYKDFKYGVGADPPNAVTGHYTQIVWYKSYRIGCAAAYCPSSPYSYFFVC 145
Query: 111 NYDPPGNFVGE--KPY 124
Y P GNF+G+ PY
Sbjct: 146 QYCPAGNFIGKTATPY 161
