SMTL ID : 1l9w.2 (1 other biounit)

CRYSTAL STRUCTURE OF 3-DEHYDROQUINASE FROM SALMONELLA TYPHI COMPLEXED WITH REACTION PRODUCT

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.10 Å

Oligo State

homo-dimer

Ligands

2 x DHS: 3-AMINO-4,5-DIHYDROXY-CYCLOHEX-1-ENECARBOXYLATE(Non-covalent)

DHS.1: 13 residues within 4Å: Chain A: S.21, E.46, R.48, R.82, H.143, K.170, M.203, M.205, R.213, F.225, S.232, A.233, Q.236 10 PLIP interactions: 10 interactions with chain A Hydrophobic interactions: A:A.233 Hydrogen bonds: A:S.21, A:E.46, A:E.46, A:R.48, A:R.82, A:K.170, A:S.232, A:Q.236 Salt bridges: A:R.213 DHS.2: 12 residues within 4Å: Chain B: S.21, E.46, R.48, R.82, H.143, K.170, M.203, R.213, F.225, S.232, A.233, Q.236 11 PLIP interactions: 11 interactions with chain B Hydrophobic interactions: B:F.225, B:A.233 Hydrogen bonds: B:S.21, B:E.46, B:R.48, B:R.82, B:K.170, B:K.170, B:S.232, B:Q.236 Salt bridges: B:R.213

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Lee, W.H. et al., Comparison of different crystal forms of 3-dehydroquinase from Salmonella typhi and its implication for the enzyme activity. Acta Crystallogr.,Sect.D (2002)

Release Date

2003-03-26

Peptides

3-dehydroquinate dehydratase aroD: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
C

B
D

3-dehydroquinate dehydratase aroD

Related Entries With Identical Sequence