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IPR001153

Description

IPR001153 is a Barwin domain.

<p>Barwin is a basic protein isolated from aqueous extracts of barley seeds. It is 125 amino acids in length, and contains six cysteine residues that combine to form three disulphide bridges [[cite:PUB00000371], [cite:PUB00000372]]. Comparative analysis shows the sequence to be highly similar to a 122 amino acid stretch in the C-terminal of the products of two wound-induced genes (win1 and win2) from potato, the product of the hevein gene of rubber trees, and pathogenesis-related protein 4 from tobacco. The high levels of similarity to these proteins, and their ability to bind saccharides, suggest that the barwin domain may be involved in a common defence mechanism in plants.</p>

This description is obtained from EB-eye REST.

Associated GO terms

GO predictions are based solely on the InterPro-to-GO mappings published by EMBL-EBI, which are in turn based on the mapping of predicted domains to the InterPro dataset. The InterPro-to-GO mapping was last updated on , while the GO metadata was last updated on .

GO term Namespace Name Definition Relationships
Biological process Defense response to bacterium Reactions triggered in response to the presence of a bacterium that act to protect the cell or organism.
Biological process Defense response to fungus Reactions triggered in response to the presence of a fungus that act to protect the cell or organism.

Associated Lotus transcripts 5

Transcript Name Description Predicted domains Domain count
PREDICTED: pro-hevein [Glycine max] gi|356573103|ref|XP_003554704.1| 31
PREDICTED: pathogenesis-related protein PR-4A-like isoform X1 [Cicer arietinum] gi|502117387|ref|XP_004495803.1| 12
Pathogenesis-related protein PR-4; TAIR: AT3G04720.1 pathogenesis-related 4; Swiss-Prot: sp|P09762|WIN2_SOLTU Wound-induced protein WIN2; TrEMBL-Plants: tr|I3T7R4|I3T7R4_LOTJA Uncharacterized protein; Found in the gene: LotjaGi1g1v0782000 29
Pathogenesis-related protein PR-4; TAIR: AT3G04720.1 pathogenesis-related 4; Swiss-Prot: sp|P32045|PRP2_SOLLC Pathogenesis-related protein P2; TrEMBL-Plants: tr|C6T2R0|C6T2R0_SOYBN Putative uncharacterized protein; Found in the gene: LotjaGi1g1v0782200 20
Pathogenesis-related protein PR-4; TAIR: AT3G04720.1 pathogenesis-related 4; Swiss-Prot: sp|P09761|WIN1_SOLTU Wound-induced protein WIN1; TrEMBL-Plants: tr|A0A072VNL8|A0A072VNL8_MEDTR Chitinase / Hevein / PR-4 / Wheatwin2; Found in the gene: LotjaGi5g1v0212300 19

Co-occuring domains 1

A list of co-occurring predicted domains within the L. japonicus gene space:

Predicted domain Source Observations Saturation (%)
TMhelix TMHMM 1 20.00