1dhp Summary



The structure was published by Mirwaldt, C., Korndorfer, I., and Huber, R., in 1995 in a paper entitled "The crystal structure of dihydrodipicolinate synthase from Escherichia coli at 2.5 A resolution." (abstract).

This crystal structure was determined using X-ray diffraction at a resolution of 2.3 Å and deposited in 1995.

The experimental data on which the structure is based was not deposited.

This PDB entry contains multiple copies of the structure of DIHYDRODIPICOLINATE SYNTHASE.

It also contains one or more heterogenic compounds (e.g., ligands, co-factors, ions, modified amino acids, etc.); see here for a complete list.

The molecule has more than one probable quaternary state observed. For more details see the quaternary structure page.

The following tables show cross-reference information to other databases (to obtain a list of all PDB entries sharing the same property or classification, click on the magnifying glass icon):

Chain Name UniProt Name of source organism % of UniProt sequence present in the sample Residues in the sample molecules % of residues observed
A DIHYDRODIPICOLINATE SYNTHASE P0A6L2 (1-292) (DAPA_ECOLI)search Escherichia coli K-12search 100% 292 100%
B DIHYDRODIPICOLINATE SYNTHASE P0A6L2 (1-292) (DAPA_ECOLI)search Escherichia coli K-12search 100% 292 100%

This entry contains 1 unique UniProt protein:

UniProt accession Name Organism PDB
P0A6L2 (1 - 292) DIHYDRODIPICOLINATE SYNTHASE Escherichia coli

Chain Structural classification (SCOP) Structural classification (CATH) Sequence family (Pfam)
A, B (P0A6L2) Class I aldolasesearch Aldolase class Isearch PF00701: Dihydrodipicolinate synthetase familysearch

Chain ID Biological process (GO) Molecular function (GO) Cellular component (GO)
A, B (P0A6L2) metabolic processsearch lysine biosynthetic process via diaminopimelatesearch diaminopimelate biosynthetic processsearch lysine biosynthetic processsearch cellular amino acid biosynthetic processsearch lyase activitysearch catalytic activitysearch 4-hydroxy-tetrahydrodipicolinate synthasesearch identical protein bindingsearch cytoplasmsearch cytosolsearch

Chain InterPro annotation
A, B DapA-likesearch 4-hydroxy-tetrahydrodipicolinate synthase, DapAsearch Aldolase-type TIM barrelsearch Schiff base-forming aldolase, conserved sitesearch Schiff base-forming aldolase, active sitesearch