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Conserved domains on  [gi|18420984|ref|NP_568481|]
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Plant self-incompatibility protein S1 family [Arabidopsis thaliana]

Protein Classification

self-incompatibility S1 family protein( domain architecture ID 10531847)

self-incompatibility S1 family protein belongs to the large SPH (self-incompatibility protein homologue) protein family, small, disulfide-bonded, secreted proteins which are part of the self-incompatibility response system in plant

Graphical summary

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List of domain hits

 Name Accession Description Interval E-value
Self-incomp_S1 pfam05938
Plant self-incompatibility protein S1; This family consists of a series of plant proteins ...
 32-122 2.51e-18

Plant self-incompatibility protein S1; This family consists of a series of plant proteins which are related to the Papaver rhoeas S1 self-incompatibility protein. Self incompatibility (SI) is the single most important outbreeding device found in angiosperms and is a mechanism that regulates the acceptance or rejection of pollen. S1 is known to exhibit specific pollen-inhibitory properties.


:

Pssm-ID: 461784  Cd Length: 89  Bit Score: 74.59  E-value: 2.51e-18
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 18420984    32 QLEIRNELSGRyRKLVYKCWSRDNDFGWRQNWPGQYKDWSFAISLFH-TYFYCHFRtaYGRVDKQLVA--SWELKQECGD 108
Cdd:pfam05938   1 HVHIINELGNG-KILKVHCKSKDDDLGVHVLKPGEEYSFSFRDNFFGtTLFFCHFR--WGPYHQSFDVyrAKRDSNRCGK 77

                          90
                  ....*....|....
gi 18420984   109 RrkCTWVVKKDGLY 122
Cdd:pfam05938  78 L--CIWIAREDGIY 89
 
Name Accession Description Interval E-value
Self-incomp_S1 pfam05938
Plant self-incompatibility protein S1; This family consists of a series of plant proteins ...
 32-122 2.51e-18

Plant self-incompatibility protein S1; This family consists of a series of plant proteins which are related to the Papaver rhoeas S1 self-incompatibility protein. Self incompatibility (SI) is the single most important outbreeding device found in angiosperms and is a mechanism that regulates the acceptance or rejection of pollen. S1 is known to exhibit specific pollen-inhibitory properties.


Pssm-ID: 461784  Cd Length: 89  Bit Score: 74.59  E-value: 2.51e-18
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 18420984    32 QLEIRNELSGRyRKLVYKCWSRDNDFGWRQNWPGQYKDWSFAISLFH-TYFYCHFRtaYGRVDKQLVA--SWELKQECGD 108
Cdd:pfam05938   1 HVHIINELGNG-KILKVHCKSKDDDLGVHVLKPGEEYSFSFRDNFFGtTLFFCHFR--WGPYHQSFDVyrAKRDSNRCGK 77

                          90
                  ....*....|....
gi 18420984   109 RrkCTWVVKKDGLY 122
Cdd:pfam05938  78 L--CIWIAREDGIY 89
 
Name Accession Description Interval E-value
Self-incomp_S1 pfam05938
Plant self-incompatibility protein S1; This family consists of a series of plant proteins ...
 32-122 2.51e-18

Plant self-incompatibility protein S1; This family consists of a series of plant proteins which are related to the Papaver rhoeas S1 self-incompatibility protein. Self incompatibility (SI) is the single most important outbreeding device found in angiosperms and is a mechanism that regulates the acceptance or rejection of pollen. S1 is known to exhibit specific pollen-inhibitory properties.


Pssm-ID: 461784  Cd Length: 89  Bit Score: 74.59  E-value: 2.51e-18
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 18420984    32 QLEIRNELSGRyRKLVYKCWSRDNDFGWRQNWPGQYKDWSFAISLFH-TYFYCHFRtaYGRVDKQLVA--SWELKQECGD 108
Cdd:pfam05938   1 HVHIINELGNG-KILKVHCKSKDDDLGVHVLKPGEEYSFSFRDNFFGtTLFFCHFR--WGPYHQSFDVyrAKRDSNRCGK 77

                          90
                  ....*....|....
gi 18420984   109 RrkCTWVVKKDGLY 122
Cdd:pfam05938  78 L--CIWIAREDGIY 89
 
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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