SMTL ID : 3pue.1

Crystal structure of the complex of Dhydrodipicolinate synthase from Acinetobacter baumannii with lysine at 2.6A resolution

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.60 Å

Oligo State

homo-dimer

Ligands

3 x SO4: SULFATE ION(Non-functional Binders)

SO4.1: 4 residues within 4Å: Chain A: V.135, R.138, F.244 Chain B: K.109 4 PLIP interactions: 2 interactions with chain B, 2 interactions with chain A Water bridges: B:K.109, A:R.138 Salt bridges: B:K.109, A:R.138 SO4.2: 9 residues within 4Å: Chain A: A.8, V.40, G.43, T.44, T.45, L.101, Y.133, K.161, I.203 8 PLIP interactions: 8 interactions with chain A Hydrogen bonds: A:T.44, A:T.44, A:T.44, A:T.45, A:Y.133 Water bridges: A:G.43, A:K.161 Salt bridges: A:K.161 SO4.6: 9 residues within 4Å: Chain B: A.8, V.40, G.43, T.44, T.45, L.101, Y.133, K.161, I.203 10 PLIP interactions: 10 interactions with chain B Hydrogen bonds: B:T.44, B:T.44, B:T.44, B:T.45, B:T.45, B:Y.133 Water bridges: B:G.43, B:K.161, B:K.161 Salt bridges: B:K.161

1 x LYS: LYSINE(Non-covalent)

LYS.3: 7 residues within 4Å: Chain A: K.109 Chain B: V.135, R.138, F.244, E.246, S.247, N.248 7 PLIP interactions: 5 interactions with chain B, 2 interactions with chain A Hydrophobic interactions: B:F.244, B:N.248 Hydrogen bonds: B:F.244, B:N.248, A:K.109, A:K.109 Salt bridges: B:R.138

3 x GOL: GLYCEROL(Non-functional Binders)

GOL.4: 4 residues within 4Å: Chain B: K.224, D.225, E.226, Q.227 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:E.226, B:Q.227 GOL.5: 6 residues within 4Å: Chain A: T.50, S.52 Chain B: S.81, R.83, E.84, E.87 4 PLIP interactions: 2 interactions with chain A, 2 interactions with chain B Hydrogen bonds: A:T.50, A:S.52, B:S.81, B:S.81 GOL.7: 3 residues within 4Å: Chain B: K.26, W.30, L.261 No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Jithesh, O. et al., Crystal structure of the complex of Dhydrodipicolinate synthase from Acinetobacter baumannii with lysine at 2.6A resolution. To be Published

Release Date

2010-12-22

Peptides

Dihydrodipicolinate synthase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Dihydrodipicolinate synthase

Related Entries With Identical Sequence