>gi|1498731|gb|AAB06458.1| pathogenesis-related protein PR1 [Brassica napus] gi|151384608|gb|ABS11041.1| pathogenesis-related protein [Brassica oleracea var. gemmifera]
Score = 97.1 bits (240), Expect = 2e-18, Method: Compositional matrix adjust.
Identities = 52/140 (37%), Positives = 79/140 (56%), Gaps = 18/140 (12%)
Query: 1 MSSINSLAIFYLVVLAARIHLSSANNATQQRYVHLHNEAPRNVGIGIGMTWDKTLEDHSH 60
+++ + L + ++ A +H S A ++ Q Y + HN+A + VG+G + WD TL ++
Sbjct: 3 VTNCSRLLLILAALVGALVHPSKAQDSPQD-YANAHNQARQAVGVGP-VQWDGTLAAYAQ 60
Query: 61 SYALKLKVDCIIEHSIRHYGKNLGWADYDFTVDHIVKMWM----------------CGHY 104
+YA +L+ DC + HS R YG+NL + D + V +W+ CGHY
Sbjct: 61 NYADRLRGDCRLVHSGRPYGENLAGSSGDLSGVRAVNLWVSEKASYNYPSNTCNGVCGHY 120
Query: 105 TQVVWRKSVGLGCAKERCNN 124
TQVVWRKSV +GC K RCNN
Sbjct: 121 TQVVWRKSVRIGCGKARCNN 140
Source: Brassica rapa subsp. campestris
Species: Brassica rapa
Genus: Brassica
Family: Brassicaceae
Order: Brassicales
Class:
Phylum: Streptophyta
Superkingdom: Eukaryota
>gi|224060957|ref|XP_002300294.1| predicted protein [Populus trichocarpa] gi|224105869|ref|XP_002333756.1| predicted protein [Populus trichocarpa] gi|222838424|gb|EEE76789.1| predicted protein [Populus trichocarpa] gi|222847552|gb|EEE85099.1| predicted protein [Populus trichocarpa]
PR1 (PATHOGENESIS-RELATED GENE 1); PR1 gene expression is induced in response to a variety of pathogens. It is a useful molecular marker for the SAR response. Though the Genbank record for the cDNA associated to this gene is called 'PR-1-like', the sequence actually corresponds to PR1. Expression of this gene is salicylic-acid responsive. ; Partially responsible for acquired pathogen resistance (161 aa)
Score = 92.7 bits (231), Expect = 2e-25
Identities = 39/116 (33%), Positives = 55/116 (47%), Gaps = 20/116 (17%)
Query: 29 QQRYVHLHNEAPRNVGIGIGMTWDKTLEDHSHSYALKLKVDCIIEHSIRHYGKNLGWADY 88
Q ++ HN A VG+ + WD TL ++ YA + + DC + HS YG+NL W
Sbjct: 1 PQDFLDAHNAARAAVGVP-PLKWDDTLAAYAQRYANQRRGDCALVHSNGPYGENLFWGSG 59
Query: 89 D-FTVDHIVKMW------------------MCGHYTQVVWRKSVGLGCAKERCNNN 125
++ V W MCGHYTQVVWR + +GCA+ C+N
Sbjct: 60 GNWSAADAVASWVSEKKYYDYDSNTCAAGKMCGHYTQVVWRNTTRVGCARVTCDNG 115
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|238097 cd00168, SCP, SCP: SCP-like extracellular protein domain, found in eukaryotes and prokaryotes
Score = 76.3 bits (188), Expect = 4e-19
Identities = 36/117 (30%), Positives = 47/117 (40%), Gaps = 24/117 (20%)
Query: 29 QQRYVHLHNEAPRNVGIGIGMTWDKTLEDHSHSYALKLKVDCIIEHSI----RHYGKNLG 84
Q V LHN V + M+WD L + +YA CI +HS G+NL
Sbjct: 1 AQEVVRLHNSYRAKVNGMLPMSWDAELAKTAQNYA----NRCIFKHSGEDGRGFVGENLA 56
Query: 85 WADYDFTVDHIVKMWM----------------CGHYTQVVWRKSVGLGCAKERCNNN 125
YD T V+ W GHYTQVVW+ + +GC C +N
Sbjct: 57 AGSYDMTGPAAVQAWYNEIKNYNFGQPGFSSGTGHYTQVVWKNTTKIGCGVAFCGSN 113
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|214553 smart00198, SCP, SCP / Tpx-1 / Ag5 / PR-1 / Sc7 family of extracellular domains
Score = 63.6 bits (155), Expect = 5e-14
Identities = 36/135 (26%), Positives = 48/135 (35%), Gaps = 40/135 (29%)
Query: 27 ATQQRYVHLHNEAPRNVGIGIG----------MTWDKTLEDHSHSYALKLKVDCIIEHSI 76
A QQ + HN+ V G +TWD L + ++A C HS
Sbjct: 1 AQQQEILDAHNKLRSQVAGGFLAAPAASNMLKLTWDCELASSAQNWA----NQCPFGHST 56
Query: 77 RH--YGKNLGW-----ADYDFTVDHIVKMW-------------------MCGHYTQVVWR 110
YG+NL W A D V++W GHYTQVVW
Sbjct: 57 PRPGYGENLAWWSSSTALPDTYASAAVQLWYDEFQDYGYSSNTCKDTNGKIGHYTQVVWA 116
Query: 111 KSVGLGCAKERCNNN 125
K+ +GC C +
Sbjct: 117 KTYKVGCGVANCPDG 131
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|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 = 59.5 bits (145), Expect = 2e-12
Identities = 34/113 (30%), Positives = 48/113 (42%), Gaps = 23/113 (20%)
Query: 29 QQRYVHLHNEAPRNVGIGIGMTWDKTLEDHSHSYALKLKVDCIIEHSI-RHYGKNLGWA- 86
Q+ + HNE G + DK L + +A KL ++HS YG+NL +A
Sbjct: 3 QKECLDAHNEYRALHGAP-PLKLDKELAKEAQKWAEKLASSGKLQHSSPSGYGENLAYAS 61
Query: 87 --DYDFTVDHIVKMWM----------------CGHYTQVVWRKS--VGLGCAK 119
D T + V W GH+TQVVW+ S +G+G AK
Sbjct: 62 GSGPDLTGEEAVDSWYNEIKKYDFNKPGFSSKTGHFTQVVWKSSTELGVGVAK 114
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|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
>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
>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 = 54.4 bits (131), Expect = 2e-10
Identities = 35/117 (29%), Positives = 46/117 (39%), Gaps = 31/117 (26%)
Query: 33 VHLHNEAPRNVGIG----IGMTWDKTLEDHSHSYALKLKVDCIIEHSIR---HY-GKNL- 83
V LHN+ V + MTWD+ L + +YA K CI +H+ G+NL
Sbjct: 5 VDLHNQYRSQVSPPAANMLKMTWDEELAALAEAYARK----CIWDHNPDRGHLRVGENLF 60
Query: 84 GWADYDFTVDHIVKMW------------------MCGHYTQVVWRKSVGLGCAKERC 122
F V+ W MCGHYTQVVW + +GC C
Sbjct: 61 ISTGPPFDATKAVEDWNNEKLDYNYNTNTCAPNKMCGHYTQVVWANTFKIGCGSYFC 117
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|240185 cd05385, SCP_GLIPR-1_like, SCP_GLIPR-1_like: SCP-like extracellular protein domain, glioma pathogenesis-related protein (GLIPR)-like sub-family
Score = 51.6 bits (124), Expect = 2e-09
Identities = 37/128 (28%), Positives = 49/128 (38%), Gaps = 39/128 (30%)
Query: 31 RYVHLHNEAPRNVGIGIG----MTWDKTLEDHSHSYALKLKVDCIIEHSI---------- 76
V +HNE V MTWD L + ++A K C +H+I
Sbjct: 5 ECVRIHNELRSKVSPPAANMRYMTWDAALAKTARAWAKK----CKFKHNIYLGKRYKCHP 60
Query: 77 --RHYGKNLGWAD--YDFTVDHIVKMW----------------MCGHYTQVVWRKSVGLG 116
G+N+ W Y F+ + V W +CGHYTQVVW S +G
Sbjct: 61 KFTSVGENI-WLGSIYIFSPKNAVTSWYNEGKFYDFDTNSCSRVCGHYTQVVWATSYKVG 119
Query: 117 CAKERCNN 124
CA C N
Sbjct: 120 CAVAFCPN 127
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
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 = 38.4 bits (89), Expect = 1e-04
Identities = 32/116 (27%), Positives = 43/116 (37%), Gaps = 27/116 (23%)
Query: 33 VHLHNEAPRNVGIGIGMTWDKTLEDHSHSYALKLKVDCIIEHSIRH-YGKNLG------- 84
++LHNE G ++WD TL A C H YG+NL
Sbjct: 1 LNLHNELRSAAGGAPPLSWDPTLAA----AAQDHAAYCADNGYFGHDYGENLALVSVAGK 56
Query: 85 -----------WADYDFTVDHIVKM--WM--CGHYTQVVWRKSVGLGCAKERCNNN 125
W D D V + WM GH T ++W KS +GCA +C +
Sbjct: 57 ADDPGVAAVENWYDEAKDYDAAVGINAWMSSPGHRTNLLWPKSTKVGCAVAKCGDG 112
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
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.
>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
>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.
>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
>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.
>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.
>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.
>KOG3017 consensus Defense-related protein containing SCP domain [Function unknown]
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.
>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 ....
>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]
>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}
