7F4C

The crystal structure of the immature holo-enzyme of homoserine dehydrogenase complexed with NADP and 1,4-butandiol from the hyperthermophilic archaeon Sulfurisphaera tokodaii.


Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
ASCOP2B SuperfamilyGAPDH-like 8097788 3000043 SCOP2B (2022-06-29)
BSCOP2B SuperfamilyGAPDH-like 8097788 3000043 SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
AHomoserine_dhe7f4cA1 A: a+b two layersX: FwdE/GAPDH domain-likeH: Glyceraldehyde-3-phosphate dehydrogenase-like, C-terminal domain (From Topology)T: Glyceraldehyde-3-phosphate dehydrogenase-like, C-terminal domainF: Homoserine_dhECOD (1.6)
ANAD_binding_3e7f4cA2 A: a/b three-layered sandwichesX: Rossmann-likeH: Rossmann-relatedT: NAD(P)-binding Rossmann-fold domainsF: NAD_binding_3ECOD (1.6)
BHomoserine_dhe7f4cB2 A: a+b two layersX: FwdE/GAPDH domain-likeH: Glyceraldehyde-3-phosphate dehydrogenase-like, C-terminal domain (From Topology)T: Glyceraldehyde-3-phosphate dehydrogenase-like, C-terminal domainF: Homoserine_dhECOD (1.6)
BNAD_binding_3e7f4cB1 A: a/b three-layered sandwichesX: Rossmann-likeH: Rossmann-relatedT: NAD(P)-binding Rossmann-fold domainsF: NAD_binding_3ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
A, B
PF03447Homoserine dehydrogenase, NAD binding domain (NAD_binding_3)Homoserine dehydrogenase, NAD binding domainThis domain adopts a Rossmann NAD binding fold. The C-terminal domain of homoserine dehydrogenase contributes a single helix to this structural domain, which is not included in the Pfam model.Domain
A, B
PF00742Homoserine dehydrogenase (Homoserine_dh)Homoserine dehydrogenase- Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
A, B
Homoserine dehydrogenase -