1DHP
DIHYDRODIPICOLINATE SYNTHASE
External Resource: Annotation
Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage
Chains | Domain Info | Class | Fold | Superfamily | Family | Domain | Species | Provenance Source (Version) |
---|---|---|---|---|---|---|---|---|
A | d1dhpa_ | Alpha and beta proteins (a/b) | TIM beta/alpha-barrel | Aldolase | Class I aldolase | Dihydrodipicolinate synthase | (Escherichia coli ) [TaxId: 562 ], | SCOPe (2.08) |
B | d1dhpb_ | Alpha and beta proteins (a/b) | TIM beta/alpha-barrel | Aldolase | Class I aldolase | Dihydrodipicolinate synthase | (Escherichia coli ) [TaxId: 562 ], | SCOPe (2.08) |
Domain Annotation: ECOD Classification ECOD Database Homepage
Chains | Family Name | Domain Identifier | Architecture | Possible Homology | Homology | Topology | Family | Provenance Source (Version) |
---|---|---|---|---|---|---|---|---|
A | PF00701 | e1dhpA1 | A: a/b barrels | X: TIM beta/alpha-barrel | H: TIM barrels (From Topology) | T: TIM barrels | F: PF00701 | ECOD (1.6) |
B | PF00701 | e1dhpB1 | A: a/b barrels | X: TIM beta/alpha-barrel | H: TIM barrels (From Topology) | T: TIM barrels | F: PF00701 | ECOD (1.6) |
Domain Annotation: CATH CATH Database Homepage
Chain | Domain | Class | Architecture | Topology | Homology | Provenance Source (Version) |
---|---|---|---|---|---|---|
A | 3.20.20.70 | Alpha Beta | Alpha-Beta Barrel | TIM Barrel | Aldolase class I | CATH (4.3.0) |
B | 3.20.20.70 | Alpha Beta | Alpha-Beta Barrel | TIM Barrel | Aldolase class I | CATH (4.3.0) |
Protein Family Annotation Pfam Database Homepage
Chains | Accession | Name | Description | Comments | Source |
---|---|---|---|---|---|
PF00701 | Dihydrodipicolinate synthetase family (DHDPS) | Dihydrodipicolinate synthetase family | This family has a TIM barrel structure. | Domain |
Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage
InterPro: Protein Family Classification InterPro Database Homepage
Chains | Accession | Name | Type |
---|---|---|---|
IPR020624 | Schiff base-forming aldolase, conserved site | Conserved Site | |
IPR005263 | 4-hydroxy-tetrahydrodipicolinate synthase, DapA | Family | |
IPR013785 | Aldolase-type TIM barrel | Homologous Superfamily | |
IPR020625 | Schiff base-forming aldolase, active site | Active Site | |
IPR002220 | DapA-like | Family |
Structure Motif Annotation: Mechanism and Catalytic Site Atlas M-CSA Database Homepage
Chains | Enzyme Name | Description | Catalytic Residues |
---|---|---|---|
dihydrodipicolinate synthase M-CSA #267 | Dihydrodipicolinate synthase (DHDPS) catalyses the aldol-like condensation of pyruvate and L-aspartate beta semi-aldehyde (S-ASA). It is an enzyme involved in the lysine biosynthetic pathway of procaryotes, some Phycomycetes and higher plants. Since this pathway is not present in animals, pathway members such as DHDPS have become attractive targets for rational antibiotic and herbicide drug design. | Defined by 6 residues: THR:A-44TYR:A-133ARG:A-138LYS:A-161ILE:A-203TYR:B_2-107 | EC: 4.2.1.52 (PDB Primary Data) |