Summary: Plant self-incompatibility response (SCRL) protein
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Plant self-incompatibility response (SCRL) protein Provide feedback
This family consists of several Plant self-incompatibility response (SCRL) proteins. The male component of the self-incompatibility response in Brassica has been shown to be encoded by the S locus cysteine-rich gene (SCR). SCR is related, at the sequence level, to the pollen coat protein (PCP) gene family whose members encode small, cysteine-rich proteins located in the proteo-lipidic surface layer (tryphine) of Brassica pollen grains .
Vanoosthuyse V, Miege C, Dumas C, Cock JM; , Plant Mol Biol 2001;46:17-34.: Two large Arabidopsis thaliana gene families are homologous to the Brassica gene superfamily that encodes pollen coat proteins and the male component of the self-incompatibility response. PUBMED:11437247 EPMC:11437247
External database links
This tab holds annotation information from the InterPro database.
InterPro entry IPR010682
This family consists of several plant self-incompatibility response (SCRL) proteins. The male component of the self-incompatibility response in Brassica has been shown to be encoded by the S locus cysteine-rich gene (SCR). SCR is related, at the sequence level, to the pollen coat protein (PCP) gene family whose members encode small, cysteine-rich proteins located in the proteo-lipidic surface layer (tryphine) of Brassica pollen grains [PUBMED:11437247].
The mapping between Pfam and Gene Ontology is provided by InterPro. If you use this data please cite InterPro.
|Biological process||signal transduction (GO:0007165)|
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This clan includes a number of toxin families that share the knottin structure. These families come from scorpions, plants and arthropods.
The clan contains the following 11 members:Defensin_2 DUF2667 Gamma-thionin SCRL SLR1-BP Toxin_17 Toxin_2 Toxin_3 Toxin_37 Toxin_38 Toxin_5
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Curation and family details
|Seed source:||Pfam-B_13253 (release 10.0)|
|Number in seed:||43|
|Number in full:||154|
|Average length of the domain:||65.60 aa|
|Average identity of full alignment:||27 %|
|Average coverage of the sequence by the domain:||86.40 %|
|HMM build commands:||
build method: hmmbuild -o /dev/null HMM SEED
search method: hmmsearch -Z 23193494 -E 1000 --cpu 4 HMM pfamseq
|Family (HMM) version:||7|
|Download:||download the raw HMM for this family|
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For those sequences which have a structure in the Protein DataBank, we use the mapping between UniProt, PDB and Pfam coordinate systems from the PDBe group, to allow us to map Pfam domains onto UniProt sequences and three-dimensional protein structures. The table below shows the structures on which the SCRL domain has been found. There are 1 instances of this domain found in the PDB. Note that there may be multiple copies of the domain in a single PDB structure, since many structures contain multiple copies of the same protein seqence.
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