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Conserved domains on  [gi|42565101|ref|NP_188843|]
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cysteine-rich repeat secretory protein, putative (DUF26) [Arabidopsis thaliana]

Protein Classification

cysteine-rich repeat secretory family protein( domain architecture ID 10483325)

cysteine-rich repeat secretory family protein plays a role in salt stress response and has antifungal activity

Graphical summary

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List of domain hits

 Name Accession Description Interval E-value
Gnk2-like cd23509
antifungal protein ginkbilobin-2-like domains found in plants; This family includes the ...
 148-252 6.03e-22

antifungal protein ginkbilobin-2-like domains found in plants; This family includes the antifungal protein ginkbilobin found in seeds of Ginkgo biloba. The full-length protein contains a signal peptide and is called ginkbilobin-2 (Gnk2 or stress-antifungal domain). Gnk2 is an extracellular domain harboring a conserved cysteine motif (C-8X-C-2X-C) in its core. This domain is present in three types of plant proteins: cysteine-rich receptor-like secreted proteins (CRRSPs), cysteine-rich receptor-like kinase (CRKs), and plasmodesmata-localized proteins (PDLPs). Gnk2 from Ginkgo biloba and maize AFP1 CRRSPs have been shown to bind mannose. CRKs that typically have two Gnk2 domains in the extracellular region, form part of a large subgroup of receptor-like protein kinases (RLKs) in plants and have been shown to participate in the control of stress responses and development in Arabidopsis. PDLPs contain two Gnk2 domains in their extracellular region and a transmembrane helix, but lack a kinase domain; they associate with plasmodesmata and are involved in symplastic intercellular signaling, pathogen response, systemic signaling, control of callose deposition and are targets for viral movement proteins. No ligand have been identified for PDLPs and CRKs. Although the precise biochemical functions of plant Gnk2 are not known, the conserved C-8X-C-2X-C motif may point to carbohydrate binding, similar to G. biloba Gnk2 inhibiting the growth of several fungi by binding mannose moieties of the fungal cell walls.


:

Pssm-ID: 467874  Cd Length: 100  Bit Score: 87.07  E-value: 6.03e-22
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 42565101 148 NTFSMHNPNNVSSEPGSFDKMTRDFLYKLVQKASYPTvvehqstYYAAGEKKLGKRKLYAMMQCASDILQ--CKVCLEWC 225
Cdd:cd23509   1 PSYIYSNCSGNYTSNSTFEANLNSLLSSLASNASSSS-------GFATGSAGLGPDTVYGLAQCRGDLSPsdCRSCLATA 73

                        90       100
                ....*....|....*....|....*..
gi 42565101 226 IRELPKCCDGKQGGRILGMSCNLRYEL 252
Cdd:cd23509  74 ISQIPSCCPGSKGGRVWYDSCFLRYEN 100
Gnk2-like cd23509
antifungal protein ginkbilobin-2-like domains found in plants; This family includes the ...
 71-135 2.10e-16

antifungal protein ginkbilobin-2-like domains found in plants; This family includes the antifungal protein ginkbilobin found in seeds of Ginkgo biloba. The full-length protein contains a signal peptide and is called ginkbilobin-2 (Gnk2 or stress-antifungal domain). Gnk2 is an extracellular domain harboring a conserved cysteine motif (C-8X-C-2X-C) in its core. This domain is present in three types of plant proteins: cysteine-rich receptor-like secreted proteins (CRRSPs), cysteine-rich receptor-like kinase (CRKs), and plasmodesmata-localized proteins (PDLPs). Gnk2 from Ginkgo biloba and maize AFP1 CRRSPs have been shown to bind mannose. CRKs that typically have two Gnk2 domains in the extracellular region, form part of a large subgroup of receptor-like protein kinases (RLKs) in plants and have been shown to participate in the control of stress responses and development in Arabidopsis. PDLPs contain two Gnk2 domains in their extracellular region and a transmembrane helix, but lack a kinase domain; they associate with plasmodesmata and are involved in symplastic intercellular signaling, pathogen response, systemic signaling, control of callose deposition and are targets for viral movement proteins. No ligand have been identified for PDLPs and CRKs. Although the precise biochemical functions of plant Gnk2 are not known, the conserved C-8X-C-2X-C motif may point to carbohydrate binding, similar to G. biloba Gnk2 inhibiting the growth of several fungi by binding mannose moieties of the fungal cell walls.


:

Pssm-ID: 467874  Cd Length: 100  Bit Score: 72.43  E-value: 2.10e-16
                        10        20        30        40        50        60
                ....*....|....*....|....*....|....*....|....*....|....*....|....*
gi 42565101  71 TSGFLHVSHGEGPDSVTIILQCRGDSFGSNCRSCYTTAIDGFHRRCQRNKGGIIWYDQCFLVIST 135
Cdd:cd23509  36 SSGFATGSAGLGPDTVYGLAQCRGDLSPSDCRSCLATAISQIPSCCPGSKGGRVWYDSCFLRYEN 100
 
Name Accession Description Interval E-value
Gnk2-like cd23509
antifungal protein ginkbilobin-2-like domains found in plants; This family includes the ...
 148-252 6.03e-22

antifungal protein ginkbilobin-2-like domains found in plants; This family includes the antifungal protein ginkbilobin found in seeds of Ginkgo biloba. The full-length protein contains a signal peptide and is called ginkbilobin-2 (Gnk2 or stress-antifungal domain). Gnk2 is an extracellular domain harboring a conserved cysteine motif (C-8X-C-2X-C) in its core. This domain is present in three types of plant proteins: cysteine-rich receptor-like secreted proteins (CRRSPs), cysteine-rich receptor-like kinase (CRKs), and plasmodesmata-localized proteins (PDLPs). Gnk2 from Ginkgo biloba and maize AFP1 CRRSPs have been shown to bind mannose. CRKs that typically have two Gnk2 domains in the extracellular region, form part of a large subgroup of receptor-like protein kinases (RLKs) in plants and have been shown to participate in the control of stress responses and development in Arabidopsis. PDLPs contain two Gnk2 domains in their extracellular region and a transmembrane helix, but lack a kinase domain; they associate with plasmodesmata and are involved in symplastic intercellular signaling, pathogen response, systemic signaling, control of callose deposition and are targets for viral movement proteins. No ligand have been identified for PDLPs and CRKs. Although the precise biochemical functions of plant Gnk2 are not known, the conserved C-8X-C-2X-C motif may point to carbohydrate binding, similar to G. biloba Gnk2 inhibiting the growth of several fungi by binding mannose moieties of the fungal cell walls.


Pssm-ID: 467874  Cd Length: 100  Bit Score: 87.07  E-value: 6.03e-22
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 42565101 148 NTFSMHNPNNVSSEPGSFDKMTRDFLYKLVQKASYPTvvehqstYYAAGEKKLGKRKLYAMMQCASDILQ--CKVCLEWC 225
Cdd:cd23509   1 PSYIYSNCSGNYTSNSTFEANLNSLLSSLASNASSSS-------GFATGSAGLGPDTVYGLAQCRGDLSPsdCRSCLATA 73

                        90       100
                ....*....|....*....|....*..
gi 42565101 226 IRELPKCCDGKQGGRILGMSCNLRYEL 252
Cdd:cd23509  74 ISQIPSCCPGSKGGRVWYDSCFLRYEN 100
Gnk2-like cd23509
antifungal protein ginkbilobin-2-like domains found in plants; This family includes the ...
 71-135 2.10e-16

antifungal protein ginkbilobin-2-like domains found in plants; This family includes the antifungal protein ginkbilobin found in seeds of Ginkgo biloba. The full-length protein contains a signal peptide and is called ginkbilobin-2 (Gnk2 or stress-antifungal domain). Gnk2 is an extracellular domain harboring a conserved cysteine motif (C-8X-C-2X-C) in its core. This domain is present in three types of plant proteins: cysteine-rich receptor-like secreted proteins (CRRSPs), cysteine-rich receptor-like kinase (CRKs), and plasmodesmata-localized proteins (PDLPs). Gnk2 from Ginkgo biloba and maize AFP1 CRRSPs have been shown to bind mannose. CRKs that typically have two Gnk2 domains in the extracellular region, form part of a large subgroup of receptor-like protein kinases (RLKs) in plants and have been shown to participate in the control of stress responses and development in Arabidopsis. PDLPs contain two Gnk2 domains in their extracellular region and a transmembrane helix, but lack a kinase domain; they associate with plasmodesmata and are involved in symplastic intercellular signaling, pathogen response, systemic signaling, control of callose deposition and are targets for viral movement proteins. No ligand have been identified for PDLPs and CRKs. Although the precise biochemical functions of plant Gnk2 are not known, the conserved C-8X-C-2X-C motif may point to carbohydrate binding, similar to G. biloba Gnk2 inhibiting the growth of several fungi by binding mannose moieties of the fungal cell walls.


Pssm-ID: 467874  Cd Length: 100  Bit Score: 72.43  E-value: 2.10e-16
                        10        20        30        40        50        60
                ....*....|....*....|....*....|....*....|....*....|....*....|....*
gi 42565101  71 TSGFLHVSHGEGPDSVTIILQCRGDSFGSNCRSCYTTAIDGFHRRCQRNKGGIIWYDQCFLVIST 135
Cdd:cd23509  36 SSGFATGSAGLGPDTVYGLAQCRGDLSPSDCRSCLATAISQIPSCCPGSKGGRVWYDSCFLRYEN 100
Stress-antifung pfam01657
Salt stress response/antifungal; This domain is often found in association with the kinase ...
 71-131 2.93e-16

Salt stress response/antifungal; This domain is often found in association with the kinase domains pfam00069 or pfam07714. In many proteins it is duplicated. It contains six conserved cysteines which are involved in disulphide bridges. It has a role in salt stress response and has antifungal activity.


Pssm-ID: 460284  Cd Length: 96  Bit Score: 72.10  E-value: 2.93e-16
                          10        20        30        40        50        60
                  ....*....|....*....|....*....|....*....|....*....|....*....|.
gi 42565101    71 TSGFLHVSHGEgPDSVTIILQCRGDSFGSNCRSCYTTAIDGFHRRCQRNKGGIIWYDQCFL 131
Cdd:pfam01657  34 KGGFYNASAGQ-PDRVYGLAQCRGDLSPSDCRSCLATAVADLLQRCPNKKGARIWYDGCFL 93
Stress-antifung pfam01657
Salt stress response/antifungal; This domain is often found in association with the kinase ...
 160-251 1.59e-09

Salt stress response/antifungal; This domain is often found in association with the kinase domains pfam00069 or pfam07714. In many proteins it is duplicated. It contains six conserved cysteines which are involved in disulphide bridges. It has a role in salt stress response and has antifungal activity.


Pssm-ID: 460284  Cd Length: 96  Bit Score: 53.61  E-value: 1.59e-09
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 42565101   160 SEPGSFDKMTRDFLYKLVQKASYPTvveHQSTYYAAGEKKLGKrkLYAMMQCASDI--LQCKVCLEWCIRELPKCCDGKQ 237
Cdd:pfam01657   8 TPNSTYETNLNSLLSSLPASSSNAT---PKGGFYNASAGQPDR--VYGLAQCRGDLspSDCRSCLATAVADLLQRCPNKK 82

                          90
                  ....*....|....
gi 42565101   238 GGRILGMSCNLRYE 251
Cdd:pfam01657  83 GARIWYDGCFLRYS 96
 
Name Accession Description Interval E-value
Gnk2-like cd23509
antifungal protein ginkbilobin-2-like domains found in plants; This family includes the ...
 148-252 6.03e-22

antifungal protein ginkbilobin-2-like domains found in plants; This family includes the antifungal protein ginkbilobin found in seeds of Ginkgo biloba. The full-length protein contains a signal peptide and is called ginkbilobin-2 (Gnk2 or stress-antifungal domain). Gnk2 is an extracellular domain harboring a conserved cysteine motif (C-8X-C-2X-C) in its core. This domain is present in three types of plant proteins: cysteine-rich receptor-like secreted proteins (CRRSPs), cysteine-rich receptor-like kinase (CRKs), and plasmodesmata-localized proteins (PDLPs). Gnk2 from Ginkgo biloba and maize AFP1 CRRSPs have been shown to bind mannose. CRKs that typically have two Gnk2 domains in the extracellular region, form part of a large subgroup of receptor-like protein kinases (RLKs) in plants and have been shown to participate in the control of stress responses and development in Arabidopsis. PDLPs contain two Gnk2 domains in their extracellular region and a transmembrane helix, but lack a kinase domain; they associate with plasmodesmata and are involved in symplastic intercellular signaling, pathogen response, systemic signaling, control of callose deposition and are targets for viral movement proteins. No ligand have been identified for PDLPs and CRKs. Although the precise biochemical functions of plant Gnk2 are not known, the conserved C-8X-C-2X-C motif may point to carbohydrate binding, similar to G. biloba Gnk2 inhibiting the growth of several fungi by binding mannose moieties of the fungal cell walls.


Pssm-ID: 467874  Cd Length: 100  Bit Score: 87.07  E-value: 6.03e-22
                        10        20        30        40        50        60        70        80
                ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 42565101 148 NTFSMHNPNNVSSEPGSFDKMTRDFLYKLVQKASYPTvvehqstYYAAGEKKLGKRKLYAMMQCASDILQ--CKVCLEWC 225
Cdd:cd23509   1 PSYIYSNCSGNYTSNSTFEANLNSLLSSLASNASSSS-------GFATGSAGLGPDTVYGLAQCRGDLSPsdCRSCLATA 73

                        90       100
                ....*....|....*....|....*..
gi 42565101 226 IRELPKCCDGKQGGRILGMSCNLRYEL 252
Cdd:cd23509  74 ISQIPSCCPGSKGGRVWYDSCFLRYEN 100
Gnk2-like cd23509
antifungal protein ginkbilobin-2-like domains found in plants; This family includes the ...
 71-135 2.10e-16

antifungal protein ginkbilobin-2-like domains found in plants; This family includes the antifungal protein ginkbilobin found in seeds of Ginkgo biloba. The full-length protein contains a signal peptide and is called ginkbilobin-2 (Gnk2 or stress-antifungal domain). Gnk2 is an extracellular domain harboring a conserved cysteine motif (C-8X-C-2X-C) in its core. This domain is present in three types of plant proteins: cysteine-rich receptor-like secreted proteins (CRRSPs), cysteine-rich receptor-like kinase (CRKs), and plasmodesmata-localized proteins (PDLPs). Gnk2 from Ginkgo biloba and maize AFP1 CRRSPs have been shown to bind mannose. CRKs that typically have two Gnk2 domains in the extracellular region, form part of a large subgroup of receptor-like protein kinases (RLKs) in plants and have been shown to participate in the control of stress responses and development in Arabidopsis. PDLPs contain two Gnk2 domains in their extracellular region and a transmembrane helix, but lack a kinase domain; they associate with plasmodesmata and are involved in symplastic intercellular signaling, pathogen response, systemic signaling, control of callose deposition and are targets for viral movement proteins. No ligand have been identified for PDLPs and CRKs. Although the precise biochemical functions of plant Gnk2 are not known, the conserved C-8X-C-2X-C motif may point to carbohydrate binding, similar to G. biloba Gnk2 inhibiting the growth of several fungi by binding mannose moieties of the fungal cell walls.


Pssm-ID: 467874  Cd Length: 100  Bit Score: 72.43  E-value: 2.10e-16
                        10        20        30        40        50        60
                ....*....|....*....|....*....|....*....|....*....|....*....|....*
gi 42565101  71 TSGFLHVSHGEGPDSVTIILQCRGDSFGSNCRSCYTTAIDGFHRRCQRNKGGIIWYDQCFLVIST 135
Cdd:cd23509  36 SSGFATGSAGLGPDTVYGLAQCRGDLSPSDCRSCLATAISQIPSCCPGSKGGRVWYDSCFLRYEN 100
Stress-antifung pfam01657
Salt stress response/antifungal; This domain is often found in association with the kinase ...
 71-131 2.93e-16

Salt stress response/antifungal; This domain is often found in association with the kinase domains pfam00069 or pfam07714. In many proteins it is duplicated. It contains six conserved cysteines which are involved in disulphide bridges. It has a role in salt stress response and has antifungal activity.


Pssm-ID: 460284  Cd Length: 96  Bit Score: 72.10  E-value: 2.93e-16
                          10        20        30        40        50        60
                  ....*....|....*....|....*....|....*....|....*....|....*....|.
gi 42565101    71 TSGFLHVSHGEgPDSVTIILQCRGDSFGSNCRSCYTTAIDGFHRRCQRNKGGIIWYDQCFL 131
Cdd:pfam01657  34 KGGFYNASAGQ-PDRVYGLAQCRGDLSPSDCRSCLATAVADLLQRCPNKKGARIWYDGCFL 93
Stress-antifung pfam01657
Salt stress response/antifungal; This domain is often found in association with the kinase ...
 160-251 1.59e-09

Salt stress response/antifungal; This domain is often found in association with the kinase domains pfam00069 or pfam07714. In many proteins it is duplicated. It contains six conserved cysteines which are involved in disulphide bridges. It has a role in salt stress response and has antifungal activity.


Pssm-ID: 460284  Cd Length: 96  Bit Score: 53.61  E-value: 1.59e-09
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 42565101   160 SEPGSFDKMTRDFLYKLVQKASYPTvveHQSTYYAAGEKKLGKrkLYAMMQCASDI--LQCKVCLEWCIRELPKCCDGKQ 237
Cdd:pfam01657   8 TPNSTYETNLNSLLSSLPASSSNAT---PKGGFYNASAGQPDR--VYGLAQCRGDLspSDCRSCLATAVADLLQRCPNKK 82

                          90
                  ....*....|....
gi 42565101   238 GGRILGMSCNLRYE 251
Cdd:pfam01657  83 GARIWYDGCFLRYS 96
 
Blast search parameters
Data Source: Precalculated data, version = cdd.v.3.21
Preset Options:Database: CDSEARCH/cdd   Low complexity filter: no  Composition Based Adjustment: yes   E-value threshold: 0.01

References:

  • Wang J et al. (2023), "The conserved domain database in 2023", Nucleic Acids Res.51(D)384-8.
  • Lu S et al. (2020), "The conserved domain database in 2020", Nucleic Acids Res.48(D)265-8.
  • Marchler-Bauer A et al. (2017), "CDD/SPARCLE: functional classification of proteins via subfamily domain architectures.", Nucleic Acids Res.45(D)200-3.
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