Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
AKOG0458_1ste4zkeA3 A: beta barrelsX: cradle loop barrelH: RIFT-relatedT: Alanine racemase-CF: KOG0458_1stECOD (1.6)
AKOG0458_2nde4zkeA2 A: beta barrelsX: cradle loop barrelH: RIFT-relatedT: Aminomethyltransferase beta-barrel domainF: KOG0458_2ndECOD (1.6)
AMnmE_helical_2nde4zkeA1 A: a/b three-layered sandwichesX: P-loop domains-likeH: P-loop domains-relatedT: P-loop containing nucleoside triphosphate hydrolasesF: MnmE_helical_2ndECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

ChainDomainClassArchitectureTopologyHomologyProvenance Source (Version)
A3.40.50.300 Alpha Beta 3-Layer(aba) Sandwich Rossmann fold P-loop containing nucleotide triphosphate hydrolasesCATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
PF00009Elongation factor Tu GTP binding domain (GTP_EFTU)Elongation factor Tu GTP binding domainThis domain contains a P-loop motif, also found in several other families such as Pfam:PF00071, Pfam:PF00025 and Pfam:PF00063. Elongation factor Tu consists of three structural domains, this plus two C-terminal beta barrel domains.Domain
PF21921Ski7 domain II (Ski7_2nd)Ski7 domain IIThis entry represents the Ski7 II domain, which is a component of the C-terminal region of the Ski7 protein in budding yeast. Ski7 is a cofactor of the cytoplasmic exosome that functions in mRNA turnover and non-stop decay (NSD). The Ski7 II domain s ...This entry represents the Ski7 II domain, which is a component of the C-terminal region of the Ski7 protein in budding yeast. Ski7 is a cofactor of the cytoplasmic exosome that functions in mRNA turnover and non-stop decay (NSD). The Ski7 II domain shares overall sequence similarity with the translational GTPase (trGTPase) Hbs1, but unlike other trGTPases, Ski7 might function as a GTP-binding protein rather than a GTP-hydrolyzing enzyme. The Ski7C is organized into three domains, with domain I adopting the alpha beta fold of GTP-binding domains, and domains II and III each adopting the structure of a closed beta barrel. Domains II and III appear to form a single unit and interact with the G domain, and the three domains interact intra-molecularly not only via their globular folds but also via extended segments.
Domain
PF21920Ski7 III domain (Ski7_3rd)Ski7 III domainThis entry represents the Ski7 III domain, which is a component of the C-terminal region of the Ski7 protein in budding yeast. Ski7 is a cofactor of the cytoplasmic exosome that functions in mRNA turnover and non-stop decay (NSD). The Ski7 II domain ...This entry represents the Ski7 III domain, which is a component of the C-terminal region of the Ski7 protein in budding yeast. Ski7 is a cofactor of the cytoplasmic exosome that functions in mRNA turnover and non-stop decay (NSD). The Ski7 II domain shares overall sequence similarity with the translational GTPase (trGTPase) Hbs1, but unlike other trGTPases, Ski7 might function as a GTP-binding protein rather than a GTP-hydrolyzing enzyme. The Ski7C is organized into three domains, with domain I adopting the alpha beta fold of GTP-binding domains, and domains II and III each adopting the structure of a closed beta barrel. Domains II and III appear to form a single unit and interact with the G domain, and the three domains interact intra-molecularly not only via their globular folds but also via extended segments.
Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
Superkiller protein 7