Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
ASCOP2 FamilyAnticodon-binding domain of a subclass of class I aminoacyl-tRNA synthetases 8026318 4000856 SCOP2 (2022-06-29)
ASCOP2 FamilyClass I aminoacyl-tRNA synthetases (RS), catalytic domain 8026319 4003807 SCOP2 (2022-06-29)
ASCOP2 FamilyMethionyl-tRNA synthetase (MetRS), Zn-domain 8026320 4003662 SCOP2 (2022-06-29)
ASCOP2 SuperfamilyAnticodon-binding domain of a subclass of class I aminoacyl-tRNA synthetases 8038697 3001786 SCOP2 (2022-06-29)
ASCOP2 SuperfamilyNucleotidylyl transferase 8038698 3001541 SCOP2 (2022-06-29)
ASCOP2 SuperfamilyMethionyl-tRNA synthetase (MetRS), Zn-domain 8038699 3001215 SCOP2 (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
AAnticodon_1,tRNA-synt_1ge1pfvA1 A: alpha bundlesX: Anticodon-binding domain of a subclass of class I aminoacyl-tRNA synthetases (From Topology)H: Anticodon-binding domain of a subclass of class I aminoacyl-tRNA synthetases (From Topology)T: Anticodon-binding domain of a subclass of class I aminoacyl-tRNA synthetasesF: Anticodon_1,tRNA-synt_1gECOD (1.6)
AtRNA-synt_1ge1pfvA2 A: a/b three-layered sandwichesX: HUP domain-likeH: HUP domains (From Topology)T: HUP domainsF: tRNA-synt_1gECOD (1.6)
AtRNA-synt_1g_1e1pfvA3 A: few secondary structure elementsX: Rubredoxin-likeH: Rubredoxin-relatedT: Rubredoxin-relatedF: tRNA-synt_1g_1ECOD (1.6)
AUNK_F_TYPEe1pfvA4 A: few secondary structure elementsX: Rubredoxin-likeH: Rubredoxin-relatedT: Rubredoxin-relatedF: UNK_F_TYPEECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

ChainDomainClassArchitectureTopologyHomologyProvenance Source (Version)
A2.20.28.20 Mainly Beta Single Sheet Rubrerythrin, domain 2 Methionyl-tRNA synthetase, Zn-domainCATH (4.3.0)
A3.40.50.620 Alpha Beta 3-Layer(aba) Sandwich Rossmann fold HUPsCATH (4.3.0)
A1.10.730.10 Mainly Alpha Orthogonal Bundle Isoleucyl-tRNA Synthetase Domain 1CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
PF09334tRNA synthetases class I (M) (tRNA-synt_1g)tRNA synthetases class I (M)- Family
PF19303Anticodon binding domain of methionyl tRNA ligase (Anticodon_3)Anticodon binding domain of methionyl tRNA ligaseThis domain is found in methionyl tRNA ligase. The domain binds to the anticodon of the tRNA ligase.Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
Methionyl-tRNA synthetase