SMTL ID : 3tak.1

Crystal structure of the complex of DHDPS from Acinetobacter baumannii with Pyruvate at 1.4 A resolution

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.42 Å

Oligo State

homo-dimer

Ligands

5 x GOL: GLYCEROL(Non-functional Binders)

GOL.1: 7 residues within 4Å: Chain A: Y.133, V.135, R.138, G.186, F.244, N.248 Ligands: PYR.3 5 PLIP interactions: 4 interactions with chain A, 1 interactions with chain B Hydrogen bonds: A:R.138, A:R.138, A:K.161, A:N.248 Water bridges: B:K.109 GOL.2: 4 residues within 4Å: Chain A: L.14, D.20, W.21, K.22 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:D.20, A:D.20, A:W.21, A:K.22 GOL.4: 6 residues within 4Å: Chain B: Q.3, G.179, M.181, A.182, D.200 Ligands: GOL.5 5 PLIP interactions: 5 interactions with chain B Hydrogen bonds: B:Q.3, B:M.181 Water bridges: B:G.179, B:G.179, B:V.183 GOL.5: 7 residues within 4Å: Chain B: Q.3, M.195, G.198, A.199, I.222, K.224 Ligands: GOL.4 4 PLIP interactions: 4 interactions with chain B Hydrogen bonds: B:Q.3, B:A.199, B:K.224 Water bridges: B:Q.3 GOL.6: 9 residues within 4Å: Chain B: Y.133, V.135, R.138, K.161, A.163, G.186, F.244, N.248 Ligands: PYR.7 6 PLIP interactions: 6 interactions with chain B Hydrogen bonds: B:R.138, B:R.138, B:G.186, B:N.248 Water bridges: B:D.187, B:D.187

2 x PYR: PYRUVIC ACID(Covalent)

PYR.3: 9 residues within 4Å: Chain A: A.8, G.43, T.44, T.45, L.101, Y.133, K.161, I.203 Ligands: GOL.1 9 PLIP interactions: 9 interactions with chain A Hydrophobic interactions: A:A.8, A:K.161 Hydrogen bonds: A:T.44, A:T.44, A:T.45, A:T.45, A:Y.133 Water bridges: A:G.43 Salt bridges: A:K.161 PYR.7: 9 residues within 4Å: Chain B: A.8, G.43, T.44, T.45, L.101, Y.133, K.161, I.203 Ligands: GOL.6 8 PLIP interactions: 8 interactions with chain B Hydrophobic interactions: B:A.8, B:K.161 Hydrogen bonds: B:T.44, B:T.44, B:T.45, B:T.45 Water bridges: B:G.43 Salt bridges: B:K.161

1 x PEG: DI(HYDROXYETHYL)ETHER(Non-functional Binders)

PEG.8: 5 residues within 4Å: Chain B: K.69, R.70, I.71, P.72, D.98 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:D.98

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Singh, A. et al., Crystal structure of the complex of DHDPS from Acinetobacter baumannii with Pyruvate at 1.4 A resolution. To be Published

Release Date

2011-08-24

Peptides

Dihydrodipicolinate synthase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Dihydrodipicolinate synthase

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