6TQA
X-ray structure of Roquin ROQ domain in complex with a UCP3 CDE2 SL RNA motif
Domain Annotation: ECOD Classification ECOD Database Homepage
Chains | Family Name | Domain Identifier | Architecture | Possible Homology | Homology | Topology | Family | Provenance Source (Version) |
---|---|---|---|---|---|---|---|---|
A | PF18386 | e6tqaA1 | A: alpha arrays | X: HTH | H: HTH | T: tri-helical | F: PF18386 | ECOD (1.6) |
A | PF21206 | e6tqaA2 | A: alpha arrays | X: HTH | H: HTH | T: winged | F: PF21206 | ECOD (1.6) |
C [auth B] | PF18386 | e6tqaB1 | A: alpha arrays | X: HTH | H: HTH | T: tri-helical | F: PF18386 | ECOD (1.6) |
C [auth B] | PF21206 | e6tqaB2 | A: alpha arrays | X: HTH | H: HTH | T: winged | F: PF21206 | ECOD (1.6) |
E [auth C] | PF18386 | e6tqaC2 | A: alpha arrays | X: HTH | H: HTH | T: tri-helical | F: PF18386 | ECOD (1.6) |
E [auth C] | PF21206 | e6tqaC1 | A: alpha arrays | X: HTH | H: HTH | T: winged | F: PF21206 | ECOD (1.6) |
G [auth D] | PF18386 | e6tqaD1 | A: alpha arrays | X: HTH | H: HTH | T: tri-helical | F: PF18386 | ECOD (1.6) |
G [auth D] | PF21206 | e6tqaD2 | A: alpha arrays | X: HTH | H: HTH | T: winged | F: PF21206 | ECOD (1.6) |
Domain Annotation: CATH CATH Database Homepage
Chain | Domain | Class | Architecture | Topology | Homology | Provenance Source (Version) |
---|---|---|---|---|---|---|
A | 1.20.120.1790 | Mainly Alpha | Up-down Bundle | Four Helix Bundle (Hemerythrin (Met), subunit A) | CATH (utative) | |
C [auth B] | 1.20.120.1790 | Mainly Alpha | Up-down Bundle | Four Helix Bundle (Hemerythrin (Met), subunit A) | CATH (utative) | |
E [auth C] | 1.20.120.1790 | Mainly Alpha | Up-down Bundle | Four Helix Bundle (Hemerythrin (Met), subunit A) | CATH (utative) | |
G [auth D] | 1.20.120.1790 | Mainly Alpha | Up-down Bundle | Four Helix Bundle (Hemerythrin (Met), subunit A) | CATH (utative) |
Protein Family Annotation Pfam Database Homepage
Chains | Accession | Name | Description | Comments | Source |
---|---|---|---|---|---|
A, C [auth B], E [auth C], G [auth D] | PF18386 | Roquin II domain (ROQ_II) | Roquin II domain | The ROQ domain is composed of three subdomains, I, II and III. This entry describes the second domain, ROQ II. Structural analysis reveals similarity of domain II to the helix-turn-helix (HTH) fold. Mutagenesis and biochemical studies show that that ... | Domain |
A, C [auth B], E [auth C], G [auth D] | PF21206 | Roquin 1/2-like, ROQ domain (Roquin_1_2-like_ROQ) | Roquin 1/2-like, ROQ domain | This domain is found in Roquin-1/2 from humans and in other eukaryotic RING-E3 ubiquitin ligases and transferases. These paralogous proteins Roquin-1/2 recruit the deadenylation and decapping machineries to initiate mRNA degradation. They play a cent ... | Domain |
Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage
InterPro: Protein Family Classification InterPro Database Homepage
Chains | Accession | Name | Type |
---|---|---|---|
A, C [auth B], E [auth C], G [auth D] | IPR036855 | Zinc finger, CCCH-type superfamily | Homologous Superfamily |
A, C [auth B], E [auth C], G [auth D] | IPR017907 | Zinc finger, RING-type, conserved site | Conserved Site |
A, C [auth B], E [auth C], G [auth D] | IPR000571 | Zinc finger, CCCH-type | Domain |
A, C [auth B], E [auth C], G [auth D] | IPR013083 | Zinc finger, RING/FYVE/PHD-type | Homologous Superfamily |
A, C [auth B], E [auth C], G [auth D] | IPR041523 | Roquin II | Domain |
A, C [auth B], E [auth C], G [auth D] | IPR048575 | Roquin 1/2-like, ROQ domain | Domain |
A, C [auth B], E [auth C], G [auth D] | IPR001841 | Zinc finger, RING-type | Domain |