2QTF
Crystal structure of a GTP-binding protein from the hyperthermophilic archaeon Sulfolobus solfataricus
Domain Annotation: SCOP2 Classification SCOP2 Database Homepage
Domain Annotation: ECOD Classification ECOD Database Homepage
Chains | Family Name | Domain Identifier | Architecture | Possible Homology | Homology | Topology | Family | Provenance Source (Version) |
---|---|---|---|---|---|---|---|---|
A | MnmE_helical_2nd | e2qtfA1 | A: a/b three-layered sandwiches | X: P-loop domains-like | H: P-loop domains-related | T: P-loop containing nucleoside triphosphate hydrolases | F: MnmE_helical_2nd | ECOD (1.6) |
A | GTP-bdg_N | e2qtfA2 | A: a/b three-layered sandwiches | X: HflX family GTPase N-terminal domain (From Topology) | H: HflX family GTPase N-terminal domain (From Topology) | T: HflX family GTPase N-terminal domain | F: GTP-bdg_N | ECOD (1.6) |
Domain Annotation: CATH CATH Database Homepage
Chain | Domain | Class | Architecture | Topology | Homology | Provenance Source (Version) |
---|---|---|---|---|---|---|
A | 3.40.50.11060 | Alpha Beta | 3-Layer(aba) Sandwich | Rossmann fold | GTPase HflX, N-terminal domain | CATH (4.3.0) |
A | 6.10.250.2860 | Special | Helix non-globular | Single alpha-helices involved in coiled-coils or other helix-helix interfaces | CATH (4.3.0) | |
A | 3.40.50.300 | Alpha Beta | 3-Layer(aba) Sandwich | Rossmann fold | P-loop containing nucleotide triphosphate hydrolases | CATH (4.3.0) |
Protein Family Annotation Pfam Database Homepage
Chains | Accession | Name | Description | Comments | Source |
---|---|---|---|---|---|
PF16360 | GTP-binding GTPase Middle Region (GTP-bdg_M) | GTP-binding GTPase Middle Region | - | Family | |
PF01926 | 50S ribosome-binding GTPase (MMR_HSR1) | 50S ribosome-binding GTPase | - | Family | |
PF13167 | GTP-binding GTPase N-terminal (GTP-bdg_N) | GTP-binding GTPase N-terminal | - | Family |
Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage
InterPro: Protein Family Classification InterPro Database Homepage
Chains | Accession | Name | Type |
---|---|---|---|
IPR005225 | Small GTP-binding domain | Domain | |
IPR030394 | HflX-type guanine nucleotide-binding (G) domain | Domain | |
IPR042108 | GTPase HflX, N-terminal domain superfamily | Homologous Superfamily | |
IPR032305 | GTP-binding protein, middle domain | Domain | |
IPR016496 | GTPase HflX | Family | |
IPR025121 | GTPase HflX, N-terminal | Domain | |
IPR006073 | GTP binding domain | Domain | |
IPR027417 | P-loop containing nucleoside triphosphate hydrolase | Homologous Superfamily |