SMTL ID : 7kx1.2 (1 other biounit)

Dihydrodipicolinate synthase (DHDPS) from C.jejuni, Y110F mutant with pyruvate bound in the active in C2221 space group

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.04 Å

Oligo State

homo-tetramer

Ligands

4 x PGE: TRIETHYLENE GLYCOL(Non-functional Binders)

PGE.1: 5 residues within 4Å: Chain A: Q.129, Y.132, D.162, T.163, K.166 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:K.166 PGE.3: 5 residues within 4Å: Chain B: Q.129, Y.132, D.162, T.163, K.166 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:Q.129 PGE.6: 5 residues within 4Å: Chain C: Q.129, Y.132, D.162, T.163, K.166 1 PLIP interactions: 1 interactions with chain C Hydrogen bonds: C:K.166 PGE.8: 5 residues within 4Å: Chain D: Q.129, Y.132, D.162, T.163, K.166 1 PLIP interactions: 1 interactions with chain D Hydrogen bonds: D:Q.129

4 x ACT: ACETATE ION(Non-functional Binders)

ACT.2: 2 residues within 4Å: Chain A: H.235, F.236 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:H.235 ACT.5: 4 residues within 4Å: Chain B: K.15, F.168, R.169, E.172 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:E.172 Salt bridges: B:K.15 ACT.7: 2 residues within 4Å: Chain C: H.235, F.236 1 PLIP interactions: 1 interactions with chain C Hydrogen bonds: C:H.235 ACT.10: 4 residues within 4Å: Chain D: K.15, F.168, R.169, E.172 2 PLIP interactions: 2 interactions with chain D Hydrogen bonds: D:E.172 Salt bridges: D:K.15

2 x EDO: 1,2-ETHANEDIOL(Non-functional Binders)

EDO.4: 5 residues within 4Å: Chain B: E.158, S.160, T.161, N.183, K.186 5 PLIP interactions: 5 interactions with chain B Hydrogen bonds: B:E.158, B:T.161, B:T.161, B:T.161, B:N.183 EDO.9: 5 residues within 4Å: Chain D: E.158, S.160, T.161, N.183, K.186 4 PLIP interactions: 4 interactions with chain D Hydrogen bonds: D:T.161, D:T.161, D:N.183 Water bridges: D:T.161

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Saran, S. et al., B-FACTOR ANALYSIS SUGGEST THAT L-LYSINE AND R, R-BISLYSINE ALLOSTERICALLY INHIBIT Cj.DHDPS ENZYME BY DECREASING PROTEIN DYNAMICS. To Be Published

Release Date

2021-12-08

Peptides

4-hydroxy-tetrahydrodipicolinate synthase: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
E

B
F

C
E

D
F

4-hydroxy-tetrahydrodipicolinate synthase

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