SMTL ID : 7jzd.1

Dihydrodipicolinate synthase mutation S48W with Lysine in the allosteric site

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.91 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 4 PLIP interactions: 3 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:A.152, A:V.154, A:I.157, H2O.7 K.3: 4 residues within 4Å: Chain B: A.152, V.154, K.155, I.157 3 PLIP interactions: 3 interactions with chain B Metal complexes: B:A.152, B:V.154, B:I.157 K.5: 4 residues within 4Å: Chain C: A.152, V.154, K.155, I.157 4 PLIP interactions: 3 interactions with chain C, 1 Ligand-Water interactions Metal complexes: C:A.152, C:V.154, C:I.157, H2O.24 K.7: 4 residues within 4Å: Chain D: A.152, V.154, K.155, I.157 3 PLIP interactions: 3 interactions with chain D Metal complexes: D:A.152, D:V.154, D:I.157

4 x GOL: GLYCEROL(Non-functional Binders)

GOL.2: 7 residues within 4Å: Chain A: T.45, Y.133, V.135, R.138, K.161, V.205, F.244 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:R.138, A:R.138, A:K.161 Water bridges: A:S.137, A:S.137, A:I.203 GOL.4: 9 residues within 4Å: Chain B: T.45, Y.133, V.135, R.138, K.161, G.186, V.205, F.244, N.248 5 PLIP interactions: 5 interactions with chain B Hydrogen bonds: B:T.45, B:T.45, B:R.138, B:R.138, B:K.161 GOL.6: 7 residues within 4Å: Chain C: T.45, Y.133, V.135, R.138, K.161, V.205, F.244 8 PLIP interactions: 8 interactions with chain C Hydrogen bonds: C:T.45, C:Y.133, C:R.138, C:R.138, C:K.161 Water bridges: C:S.137, C:S.137, C:I.203 GOL.8: 9 residues within 4Å: Chain D: T.45, Y.133, V.135, R.138, K.161, G.186, V.205, F.244, N.248 5 PLIP interactions: 5 interactions with chain D Hydrogen bonds: D:T.45, D:Y.133, D:R.138, D:R.138, D:K.161

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Board, A.J. et al., Mapping the uncharted water channel of DHDPS. To Be Published

Release Date

2021-09-22

Peptides

4-hydroxy-tetrahydrodipicolinate synthase: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
A

D
B

4-hydroxy-tetrahydrodipicolinate synthase

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