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

ChainsDomain InfoClassFoldSuperfamilyFamilyDomainSpeciesProvenance Source (Version)
Ad1brma1 Alpha and beta proteins (a/b) NAD(P)-binding Rossmann-fold domains NAD(P)-binding Rossmann-fold domains Glyceraldehyde-3-phosphate dehydrogenase-like, N-terminal domain Aspartate beta-semialdehyde dehydrogenase (Escherichia coli ) [TaxId: 562 ], SCOPe (2.08)
Ad1brma2 Alpha and beta proteins (a+b) FwdE/GAPDH domain-like Glyceraldehyde-3-phosphate dehydrogenase-like, C-terminal domain GAPDH-like Aspartate beta-semialdehyde dehydrogenase (Escherichia coli ) [TaxId: 562 ], SCOPe (2.08)
Bd1brmb1 Alpha and beta proteins (a/b) NAD(P)-binding Rossmann-fold domains NAD(P)-binding Rossmann-fold domains Glyceraldehyde-3-phosphate dehydrogenase-like, N-terminal domain Aspartate beta-semialdehyde dehydrogenase (Escherichia coli ) [TaxId: 562 ], SCOPe (2.08)
Bd1brmb2 Alpha and beta proteins (a+b) FwdE/GAPDH domain-like Glyceraldehyde-3-phosphate dehydrogenase-like, C-terminal domain GAPDH-like Aspartate beta-semialdehyde dehydrogenase (Escherichia coli ) [TaxId: 562 ], SCOPe (2.08)
Cd1brmc1 Alpha and beta proteins (a/b) NAD(P)-binding Rossmann-fold domains NAD(P)-binding Rossmann-fold domains Glyceraldehyde-3-phosphate dehydrogenase-like, N-terminal domain Aspartate beta-semialdehyde dehydrogenase (Escherichia coli ) [TaxId: 562 ], SCOPe (2.08)
Cd1brmc2 Alpha and beta proteins (a+b) FwdE/GAPDH domain-like Glyceraldehyde-3-phosphate dehydrogenase-like, C-terminal domain GAPDH-like Aspartate beta-semialdehyde dehydrogenase (Escherichia coli ) [TaxId: 562 ], SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
ASCOP2B SuperfamilyGAPDH-like 8056100 3000043 SCOP2B (2022-06-29)
BSCOP2B SuperfamilyGAPDH-like 8056100 3000043 SCOP2B (2022-06-29)
CSCOP2B SuperfamilyGAPDH-like 8056100 3000043 SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
ASemialdhyde_dhCe1brmA1 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: Semialdhyde_dhCECOD (1.6)
ASemialdhyde_dhe1brmA2 A: a/b three-layered sandwichesX: Rossmann-likeH: Rossmann-relatedT: NAD(P)-binding Rossmann-fold domainsF: Semialdhyde_dhECOD (1.6)
BSemialdhyde_dhCe1brmB1 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: Semialdhyde_dhCECOD (1.6)
BSemialdhyde_dhe1brmB2 A: a/b three-layered sandwichesX: Rossmann-likeH: Rossmann-relatedT: NAD(P)-binding Rossmann-fold domainsF: Semialdhyde_dhECOD (1.6)
CSemialdhyde_dhCe1brmC1 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: Semialdhyde_dhCECOD (1.6)
CSemialdhyde_dhe1brmC2 A: a/b three-layered sandwichesX: Rossmann-likeH: Rossmann-relatedT: NAD(P)-binding Rossmann-fold domainsF: Semialdhyde_dhECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
A, B, C
PF01118Semialdehyde dehydrogenase, NAD binding domain (Semialdhyde_dh)Semialdehyde dehydrogenase, NAD binding domainThis Pfam entry contains the following members: N-acetyl-glutamine semialdehyde dehydrogenase (AgrC) Aspartate-semialdehyde dehydrogenaseDomain
A, B, C
PF02774Semialdehyde dehydrogenase, dimerisation domain (Semialdhyde_dhC)Semialdehyde dehydrogenase, dimerisation domainThis Pfam entry contains the following members: N-acetyl-glutamine semialdehyde dehydrogenase (AgrC) Aspartate-semialdehyde dehydrogenase.Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
A, B, C
ASPARTATE-SEMIALDEHYDE DEHYDROGENASE

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

ChainsEnzyme NameDescriptionCatalytic Residues
aspartate-semialdehyde dehydrogenase  M-CSA #429

Aspartate-beta-semialdehyde dehydrogenase (ASADH) lies at the first branch point in the biosynthetic pathway that converts L-aspartic acid to lysine, isoleucine, methionine, threonine and metabolic intermediates such as diaminopimelic acid. The reaction catalysed is the reductive dephosphorylation of L-beta-aspartyl phosphate to L-aspartate-beta-semialdehyde, in the presence of NADPH. ASADH occurs in plants, most bacteria and fungi.

Defined by 4 residues: CYS:A-135GLN:A-162ARG:A-267HIS:A-274
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