Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
BSCOP2B SuperfamilyGAPDH-like 8071786 3000043 SCOP2B (2022-06-29)
CSCOP2B SuperfamilyGAPDH-like 8071786 3000043 SCOP2B (2022-06-29)
HSCOP2B SuperfamilyGAPDH-like 8071786 3000043 SCOP2B (2022-06-29)
ASCOP2B SuperfamilyGAPDH-like 8071786 3000043 SCOP2B (2022-06-29)
DSCOP2B SuperfamilyGAPDH-like 8071786 3000043 SCOP2B (2022-06-29)
ESCOP2B SuperfamilyGAPDH-like 8071786 3000043 SCOP2B (2022-06-29)
FSCOP2B SuperfamilyGAPDH-like 8071786 3000043 SCOP2B (2022-06-29)
GSCOP2B SuperfamilyGAPDH-like 8071786 3000043 SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
BDapB_Ce5tenB1 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: DapB_CECOD (1.6)
BDapB_Ne5tenB2 A: a/b three-layered sandwichesX: Rossmann-likeH: Rossmann-relatedT: NAD(P)-binding Rossmann-fold domainsF: DapB_NECOD (1.6)
CDapB_Ce5tenC2 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: DapB_CECOD (1.6)
CDapB_Ne5tenC1 A: a/b three-layered sandwichesX: Rossmann-likeH: Rossmann-relatedT: NAD(P)-binding Rossmann-fold domainsF: DapB_NECOD (1.6)
HDapB_Ce5tenH2 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: DapB_CECOD (1.6)
HDapB_Ne5tenH1 A: a/b three-layered sandwichesX: Rossmann-likeH: Rossmann-relatedT: NAD(P)-binding Rossmann-fold domainsF: DapB_NECOD (1.6)
ADapB_Ce5tenA2 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: DapB_CECOD (1.6)
ADapB_Ne5tenA1 A: a/b three-layered sandwichesX: Rossmann-likeH: Rossmann-relatedT: NAD(P)-binding Rossmann-fold domainsF: DapB_NECOD (1.6)
DDapB_Ce5tenD2 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: DapB_CECOD (1.6)
DDapB_Ne5tenD1 A: a/b three-layered sandwichesX: Rossmann-likeH: Rossmann-relatedT: NAD(P)-binding Rossmann-fold domainsF: DapB_NECOD (1.6)
EDapB_Ce5tenE1 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: DapB_CECOD (1.6)
EDapB_Ne5tenE2 A: a/b three-layered sandwichesX: Rossmann-likeH: Rossmann-relatedT: NAD(P)-binding Rossmann-fold domainsF: DapB_NECOD (1.6)
FDapB_Ce5tenF1 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: DapB_CECOD (1.6)
FDapB_Ne5tenF2 A: a/b three-layered sandwichesX: Rossmann-likeH: Rossmann-relatedT: NAD(P)-binding Rossmann-fold domainsF: DapB_NECOD (1.6)
GDapB_Ce5tenG2 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: DapB_CECOD (1.6)
GDapB_Ne5tenG1 A: a/b three-layered sandwichesX: Rossmann-likeH: Rossmann-relatedT: NAD(P)-binding Rossmann-fold domainsF: DapB_NECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

ChainDomainClassArchitectureTopologyHomologyProvenance Source (Version)
B3.40.50.720 Alpha Beta 3-Layer(aba) Sandwich Rossmann fold NAD(P)-binding Rossmann-like DomainCATH (4.3.0)
B3.30.360.10 Alpha Beta 2-Layer Sandwich Dihydrodipicolinate Reductase domain 2CATH (4.3.0)
C3.40.50.720 Alpha Beta 3-Layer(aba) Sandwich Rossmann fold NAD(P)-binding Rossmann-like DomainCATH (4.3.0)
C3.30.360.10 Alpha Beta 2-Layer Sandwich Dihydrodipicolinate Reductase domain 2CATH (4.3.0)
H3.40.50.720 Alpha Beta 3-Layer(aba) Sandwich Rossmann fold NAD(P)-binding Rossmann-like DomainCATH (4.3.0)
H3.30.360.10 Alpha Beta 2-Layer Sandwich Dihydrodipicolinate Reductase domain 2CATH (4.3.0)
A3.40.50.720 Alpha Beta 3-Layer(aba) Sandwich Rossmann fold NAD(P)-binding Rossmann-like DomainCATH (4.3.0)
A3.30.360.10 Alpha Beta 2-Layer Sandwich Dihydrodipicolinate Reductase domain 2CATH (4.3.0)
D3.40.50.720 Alpha Beta 3-Layer(aba) Sandwich Rossmann fold NAD(P)-binding Rossmann-like DomainCATH (4.3.0)
D3.30.360.10 Alpha Beta 2-Layer Sandwich Dihydrodipicolinate Reductase domain 2CATH (4.3.0)
E3.40.50.720 Alpha Beta 3-Layer(aba) Sandwich Rossmann fold NAD(P)-binding Rossmann-like DomainCATH (4.3.0)
E3.30.360.10 Alpha Beta 2-Layer Sandwich Dihydrodipicolinate Reductase domain 2CATH (4.3.0)
F3.40.50.720 Alpha Beta 3-Layer(aba) Sandwich Rossmann fold NAD(P)-binding Rossmann-like DomainCATH (4.3.0)
F3.30.360.10 Alpha Beta 2-Layer Sandwich Dihydrodipicolinate Reductase domain 2CATH (4.3.0)
G3.40.50.720 Alpha Beta 3-Layer(aba) Sandwich Rossmann fold NAD(P)-binding Rossmann-like DomainCATH (4.3.0)
G3.30.360.10 Alpha Beta 2-Layer Sandwich Dihydrodipicolinate Reductase domain 2CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
A, B, C, D, E
PF05173Dihydrodipicolinate reductase, C-terminus (DapB_C)Dihydrodipicolinate reductase, C-terminusDihydrodipicolinate reductase (DapB) reduces the alpha,beta-unsaturated cyclic imine, dihydro-dipicolinate. This reaction is the second committed step in the biosynthesis of L-lysine and its precursor meso-diaminopimelate, which are critical for bo ...Dihydrodipicolinate reductase (DapB) reduces the alpha,beta-unsaturated cyclic imine, dihydro-dipicolinate. This reaction is the second committed step in the biosynthesis of L-lysine and its precursor meso-diaminopimelate, which are critical for both protein and cell wall biosynthesis. The C-terminal domain of DapB has been proposed to be the substrate- binding domain.
Domain
A, B, C, D, E
PF01113Dihydrodipicolinate reductase, N-terminus (DapB_N)Dihydrodipicolinate reductase, N-terminusDihydrodipicolinate reductase (DapB) reduces the alpha,beta-unsaturated cyclic imine, dihydro-dipicolinate. This reaction is the second committed step in the biosynthesis of L-lysine and its precursor meso-diaminopimelate, which are critical for b ...Dihydrodipicolinate reductase (DapB) reduces the alpha,beta-unsaturated cyclic imine, dihydro-dipicolinate. This reaction is the second committed step in the biosynthesis of L-lysine and its precursor meso-diaminopimelate, which are critical for both protein and cell wall biosynthesis. The N-terminal domain of DapB binds the dinucleotide NADPH.
Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
A, B, C, D, E
4-hydroxy-tetrahydrodipicolinate reductase

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
A, B, C, D, E
IPR036291NAD(P)-binding domain superfamilyHomologous Superfamily
A, B, C, D, E
IPR022663Dihydrodipicolinate reductase, C-terminalDomain
A, B, C, D, E
IPR023940Dihydrodipicolinate reductaseFamily
A, B, C, D, E
IPR022664Dihydrodipicolinate reductase, conserved siteConserved Site
A, B, C, D, E
IPR000846Dihydrodipicolinate reductase, N-terminalDomain