SMTL ID : 3hij.1

Crystal structure of dihydrodipicolinate synthase from Bacillus anthracis in complex with its substrate, pyruvate

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.15 Å

Oligo State

homo-tetramer

Ligands

4 x GOL: GLYCEROL(Non-functional Binders)

GOL.1: 3 residues within 4Å: Chain A: N.20, R.269 Chain B: H.85 3 PLIP interactions: 2 interactions with chain A, 1 interactions with chain B Hydrogen bonds: A:N.20 Water bridges: A:R.269, B:H.85 GOL.3: 4 residues within 4Å: Chain A: H.85 Chain B: N.18, N.20, R.269 5 PLIP interactions: 5 interactions with chain B Hydrogen bonds: B:N.20 Water bridges: B:N.18, B:T.52, B:R.269, B:R.269 GOL.4: 3 residues within 4Å: Chain B: N.214, Q.217, E.218 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:Q.217 GOL.7: 6 residues within 4Å: Chain C: H.85 Chain D: N.18, G.19, N.20, E.57, R.269 3 PLIP interactions: 1 interactions with chain C, 2 interactions with chain D Hydrogen bonds: C:H.85, D:E.57 Water bridges: D:R.269

4 x NA: SODIUM ION(Non-functional Binders)

NA.2: 3 residues within 4Å: Chain A: I.176, T.179, A.180 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:T.179, A:T.179 NA.5: 3 residues within 4Å: Chain B: I.176, T.179, A.180 4 PLIP interactions: 4 interactions with chain B Hydrogen bonds: B:I.176, B:T.179, B:T.179 Water bridges: B:D.181 NA.6: 3 residues within 4Å: Chain C: I.176, T.179, A.180 2 PLIP interactions: 2 interactions with chain C Hydrogen bonds: C:T.179, C:A.180 NA.8: 3 residues within 4Å: Chain D: I.176, T.179, A.180 3 PLIP interactions: 3 interactions with chain D Hydrogen bonds: D:T.179, D:T.179, D:T.179

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Voss, J.E. et al., Substrate-mediated Stabilization of a Tetrameric Drug Target Reveals Achilles Heel in Anthrax. J.Biol.Chem. (2010)

Release Date

2009-11-24

Peptides

Dihydrodipicolinate synthase: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

Dihydrodipicolinate synthase