2Z0S
Crystal structure of putative exosome complex RNA-binding protein
Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage
Chains | Domain Info | Class | Fold | Superfamily | Family | Domain | Species | Provenance Source (Version) |
---|---|---|---|---|---|---|---|---|
A | d2z0sa1 | All beta proteins | OB-fold | Nucleic acid-binding proteins | Cold shock DNA-binding domain-like | S1-domain of exosome complex RNA-binding protein 1, ECR1 | (Aeropyrum pernix ) [TaxId: 56636 ], | SCOPe (2.08) |
A | d2z0sa2 | Alpha and beta proteins (a+b) | Eukaryotic type KH-domain (KH-domain type I) | Eukaryotic type KH-domain (KH-domain type I) | Eukaryotic type KH-domain (KH-domain type I) | Exosome complex RNA-binding protein 1, ECR1 | (Aeropyrum pernix ) [TaxId: 56636 ], | SCOPe (2.08) |
Domain Annotation: SCOP2 Classification SCOP2 Database Homepage
Chains | Type | Family Name | Domain Identifier | Family Identifier | Provenance Source (Version) |
---|---|---|---|---|---|
A | SCOP2 Family | Cold shock DNA-binding domain-like | 8025651 | 4001909 | SCOP2 (2022-06-29) |
A | SCOP2 Family | Eukaryotic type KH-domain (KH-domain type I) | 8025654 | 4001190 | SCOP2 (2022-06-29) |
A | SCOP2 Superfamily | Nucleic acid-binding proteins | 8038030 | 3000135 | SCOP2 (2022-06-29) |
A | SCOP2 Superfamily | Eukaryotic type KH-domain (KH-domain type I) | 8038033 | 3001023 | SCOP2 (2022-06-29) |
Domain Annotation: ECOD Classification ECOD Database Homepage
Chains | Family Name | Domain Identifier | Architecture | Possible Homology | Homology | Topology | Family | Provenance Source (Version) |
---|---|---|---|---|---|---|---|---|
A | PF21266 | e2z0sA1 | A: beta barrels | X: OB-fold | H: Nucleic acid-binding proteins (From Topology) | T: Nucleic acid-binding proteins | F: PF21266 | ECOD (1.6) |
A | PF15985 | e2z0sA3 | A: a+b two layers | X: Alpha-lytic protease prodomain-like | H: KH-domains | T: Eukaryotic type KH-domain (KH-domain type I) | F: PF15985 | ECOD (1.6) |
Domain Annotation: CATH CATH Database Homepage
Chain | Domain | Class | Architecture | Topology | Homology | Provenance Source (Version) |
---|---|---|---|---|---|---|
A | 2.40.50.140 | Mainly Beta | Beta Barrel | OB fold (Dihydrolipoamide Acetyltransferase, E2P) | Nucleic acid-binding proteins | CATH (4.3.0) |
A | 3.30.1370.10 | Alpha Beta | 2-Layer Sandwich | Ribosomal Protein S8 | Chain: A, domain 1 | CATH (4.3.0) |
Protein Family Annotation Pfam Database Homepage
Chains | Accession | Name | Description | Comments | Source |
---|---|---|---|---|---|
PF21266 | RRP4, S1 domain (RRP4_S1) | RRP4, S1 domain | Exosome complex component RRP4 is a non-catalytic component of the RNA exosome complex which has 3'->5' exoribonuclease activity and participates in a multitude of cellular RNA processing and degradation events. It consists of a N-terminal beta-sandw ... | Domain | |
PF00013 | KH domain (KH_1) | KH domain | KH motifs bind RNA in vitro. Autoantibodies to Nova, a KH domain protein, cause paraneoplastic opsoclonus ataxia. | Domain |
Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage
InterPro: Protein Family Classification InterPro Database Homepage
Chains | Accession | Name | Type |
---|---|---|---|
IPR003029 | S1 domain | Domain | |
IPR023474 | Exosome complex component Rrp4 | Family | |
IPR004087 | K Homology domain | Domain | |
IPR048565 | RRP4, S1 domain | Domain | |
IPR036612 | K Homology domain, type 1 superfamily | Homologous Superfamily | |
IPR012340 | Nucleic acid-binding, OB-fold | Homologous Superfamily | |
IPR026699 | Exosome complex RNA-binding protein 1/RRP40/RRP4 | Family | |
IPR004088 | K Homology domain, type 1 | Domain |