SMTL ID : 1yxc.1

Structure of E. coli dihydrodipicolinate synthase to 1.9 A

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.90 Å

Oligo State

homo-tetramer

Ligands

4 x K: POTASSIUM ION(Non-covalent)

K.1: 4 residues within 4Å: Chain A: A.152, V.154, K.155, I.157 5 PLIP interactions: 3 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:A.152, A:V.154, A:I.157, H2O.7, H2O.10 K.3: 4 residues within 4Å: Chain B: A.152, V.154, K.155, I.157 5 PLIP interactions: 3 interactions with chain B, 2 Ligand-Water interactions Metal complexes: B:A.152, B:V.154, B:I.157, H2O.20, H2O.21 K.5: 4 residues within 4Å: Chain C: A.152, V.154, K.155, I.157 5 PLIP interactions: 3 interactions with chain C, 2 Ligand-Water interactions Metal complexes: C:A.152, C:V.154, C:I.157, H2O.30, H2O.34 K.7: 4 residues within 4Å: Chain D: A.152, V.154, K.155, I.157 5 PLIP interactions: 3 interactions with chain D, 2 Ligand-Water interactions Metal complexes: D:A.152, D:V.154, D:I.157, H2O.43, H2O.45

4 x CL: CHLORIDE ION(Non-functional Binders)

CL.2: 7 residues within 4Å: Chain A: A.8, V.40, G.43, T.44, L.101, K.161, I.203 Ligand excluded by PLIP CL.4: 7 residues within 4Å: Chain B: A.8, V.40, G.43, T.44, L.101, K.161, I.203 Ligand excluded by PLIP CL.6: 7 residues within 4Å: Chain C: A.8, V.40, G.43, T.44, L.101, K.161, I.203 Ligand excluded by PLIP CL.8: 7 residues within 4Å: Chain D: A.8, V.40, G.43, T.44, L.101, K.161, I.203 Ligand excluded by PLIP

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Dobson, R.C. et al., The crystal structures of native and (S)-lysine-bound dihydrodipicolinate synthase from Escherichia coli with improved resolution show new features of biological significance. Acta Crystallogr.,Sect.D (2005)

Release Date

2005-08-02

Peptides

dihydrodipicolinate synthase: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
A

D
B

dihydrodipicolinate synthase

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