4E8U
Crystal structure of Arabidopsis IDN2 XS domain along with a small segment of adjacent coiled-coil region
Domain Annotation: ECOD Classification ECOD Database Homepage
Chains | Family Name | Domain Identifier | Architecture | Possible Homology | Homology | Topology | Family | Provenance Source (Version) |
---|---|---|---|---|---|---|---|---|
A | PF03468 | e4e8uA1 | A: a+b two layers | X: Alpha-beta plaits | H: RNA-binding domain, RBD (From Topology) | T: RNA-binding domain, RBD | F: PF03468 | ECOD (1.6) |
B [auth C] | PF03468 | e4e8uC1 | A: a+b two layers | X: Alpha-beta plaits | H: RNA-binding domain, RBD (From Topology) | T: RNA-binding domain, RBD | F: PF03468 | ECOD (1.6) |
Domain Annotation: CATH CATH Database Homepage
Chain | Domain | Class | Architecture | Topology | Homology | Provenance Source (Version) |
---|---|---|---|---|---|---|
A | 3.30.70.2890 | Alpha Beta | 2-Layer Sandwich | Alpha-Beta Plaits | XS domain | CATH (4.3.0) |
B [auth C] | 3.30.70.2890 | Alpha Beta | 2-Layer Sandwich | Alpha-Beta Plaits | XS domain | CATH (4.3.0) |
Protein Family Annotation Pfam Database Homepage
Chains | Accession | Name | Description | Comments | Source |
---|---|---|---|---|---|
A, B [auth C] | PF03468 | XS domain (XS) | XS domain | The XS (rice gene X and SGS3) domain is found in a family of plant proteins including gene X Swiss:Q9SBW2 and SGS3 Swiss:Q9LDX1. SGS3 is thought to be involved in post-transcriptional gene silencing (PTGS). This domain contains a conserved aspartate ... | Domain |
Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage
InterPro: Protein Family Classification InterPro Database Homepage
Chains | Accession | Name | Type |
---|---|---|---|
A, B [auth C] | IPR005380 | XS domain | Domain |
A, B [auth C] | IPR038588 | XS domain superfamily | Homologous Superfamily |
A, B [auth C] | IPR005381 | Zinc finger-XS domain | Domain |
A, B [auth C] | IPR045177 | Factor of DNA methylation 1-5/IDN2 | Family |
A, B [auth C] | IPR005379 | Factor of DNA methylation 1-5/IDN2 , domain XH | Domain |