Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage

ChainsDomain InfoClassFoldSuperfamilyFamilyDomainSpeciesProvenance Source (Version)
Ad1g6ta_ Alpha and beta proteins (a+b) IF3-like EPT/RTPC-like Enolpyruvate transferase, EPT 5-enol-pyruvyl shikimate-3-phosphate (EPSP) synthase (Escherichia coli ) [TaxId: 562 ], SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
ASCOP2B SuperfamilyEPT/RTPC-like 8035777 3001530 SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
AEPSP_synthase_N_1e1g6tA2 A: a+b two layersX: IF3-likeH: EPT/RTPC-like (From Topology)T: EPT/RTPC-likeF: EPSP_synthase_N_1ECOD (1.6)
AEPSP_synthase_Ce1g6tA1 A: a+b two layersX: IF3-likeH: EPT/RTPC-like (From Topology)T: EPT/RTPC-likeF: EPSP_synthase_CECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

ChainDomainClassArchitectureTopologyHomologyProvenance Source (Version)
A3.65.10.10 Alpha Beta Alpha-beta prism UDP-n-acetylglucosamine1-carboxyvinyl-transferase ChainCATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
PF00275EPSP synthase (3-phosphoshikimate 1-carboxyvinyltransferase) (EPSP_synthase)EPSP synthase (3-phosphoshikimate 1-carboxyvinyltransferase)- Family

Structure Motif Annotation: Mechanism and Catalytic Site Atlas M-CSA Database Homepage

ChainsEnzyme NameDescriptionCatalytic Residues
3-phosphoshikimate 1-carboxyvinyltransferase  M-CSA #457

Enolpyruvylshikimate 3-phosphate synthase (EPSP synthase) catalyses the sixth step in aromatic amino acid biosynthesis in bacteria, plants and some parasites. It forms EPSP from shikimate 3-phosphate and phospho-enolpyruvate in an addition/elimination reaction the proceeds through a tetrahedral intermediate. Because this biosynthetic pathway is absent in animals, the enzyme is a potential antibacterial target with knock-out strains being avirulent.

Defined by 7 residues: ASP:A-49ASN:A-94ASP:A-313GLU:A-341HIS:A-385ARG:A-386LYS:A-411
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