4KR9
Crystal structure of a 4-thiouridine synthetase - RNA complex at 3.5 Angstrom resolution
Domain Annotation: ECOD Classification ECOD Database Homepage
Chains | Family Name | Domain Identifier | Architecture | Possible Homology | Homology | Topology | Family | Provenance Source (Version) |
---|---|---|---|---|---|---|---|---|
A | PF22025 | e4kr9A1 | A: a+b two layers | X: Alpha-beta plaits | H: Ferredoxin-like domain in ThiI (From Topology) | T: Ferredoxin-like domain in ThiI | F: PF22025 | ECOD (1.6) |
A | PF02926 | e4kr9A3 | A: a+b two layers | X: THUMP domain-like (From Topology) | H: THUMP domain-like (From Topology) | T: THUMP domain-like | F: PF02926 | ECOD (1.6) |
A | PF02568 | e4kr9A2 | A: a/b three-layered sandwiches | X: HUP domain-like | H: HUP domains (From Topology) | T: HUP domains | F: PF02568 | ECOD (1.6) |
B | PF22025 | e4kr9B1 | A: a+b two layers | X: Alpha-beta plaits | H: Ferredoxin-like domain in ThiI (From Topology) | T: Ferredoxin-like domain in ThiI | F: PF22025 | ECOD (1.6) |
B | PF02926 | e4kr9B3 | A: a+b two layers | X: THUMP domain-like (From Topology) | H: THUMP domain-like (From Topology) | T: THUMP domain-like | F: PF02926 | ECOD (1.6) |
B | PF02568 | e4kr9B2 | A: a/b three-layered sandwiches | X: HUP domain-like | H: HUP domains (From Topology) | T: HUP domains | F: PF02568 | ECOD (1.6) |
Domain Annotation: CATH CATH Database Homepage
Chain | Domain | Class | Architecture | Topology | Homology | Provenance Source (Version) |
---|---|---|---|---|---|---|
A | 3.30.2130.30 | Alpha Beta | 2-Layer Sandwich | VC0802-like | CATH (4.3.0) | |
A | 3.40.50.620 | Alpha Beta | 3-Layer(aba) Sandwich | Rossmann fold | HUPs | CATH (4.3.0) |
B | 3.30.2130.30 | Alpha Beta | 2-Layer Sandwich | VC0802-like | CATH (4.3.0) | |
B | 3.40.50.620 | Alpha Beta | 3-Layer(aba) Sandwich | Rossmann fold | HUPs | CATH (4.3.0) |
Protein Family Annotation Pfam Database Homepage
Chains | Accession | Name | Description | Comments | Source |
---|---|---|---|---|---|
PF02926 | THUMP domain (THUMP) | THUMP domain | The THUMP domain is named after after thiouridine synthases, methylases and PSUSs [1]. The THUMP domain consists of about 110 amino acid residues. The structure of ThiI reveals that the THUMP has a fold unlike that of previously characterised RNA-bi ... | Domain | |
PF02568 | Thiamine biosynthesis protein (ThiI) (ThiI) | Thiamine biosynthesis protein (ThiI) | - | Family | |
Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage
InterPro: Protein Family Classification InterPro Database Homepage
Chains | Accession | Name | Type |
---|---|---|---|
IPR014729 | Rossmann-like alpha/beta/alpha sandwich fold | Homologous Superfamily | |
IPR020536 | Thil, AANH domain | Domain | |
IPR004114 | THUMP domain | Domain | |
IPR003720 | tRNA sulfurtransferase ThiI | Family |