SMTL ID : 2zqz.1 (1 other biounit)

R-state structure of allosteric L-lactate dehydrogenase from Lactobacillus casei

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.50 Å

Oligo State

homo-tetramer

Ligands

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

SO4.1: 6 residues within 4Å: Chain A: N.126, L.153, R.157, H.181, A.225, T.235 2 PLIP interactions: 2 interactions with chain A Salt bridges: A:R.157, A:H.181 SO4.2: 7 residues within 4Å: Chain A: R.159, H.174, Y.176 Chain D: S.172, H.174, G.195, G.196 6 PLIP interactions: 5 interactions with chain A, 1 interactions with chain D Water bridges: A:Y.176, A:V.257, A:V.257 Salt bridges: A:R.159, A:H.174, D:H.174 SO4.3: 5 residues within 4Å: Chain B: L.153, R.157, H.181, A.225, T.235 6 PLIP interactions: 6 interactions with chain B Hydrogen bonds: B:T.235 Water bridges: B:N.126, B:T.235, B:T.235 Salt bridges: B:R.157, B:H.181 SO4.4: 7 residues within 4Å: Chain B: R.159, H.174, Y.176 Chain C: S.172, H.174, G.195, G.196 6 PLIP interactions: 3 interactions with chain C, 3 interactions with chain B Hydrogen bonds: C:G.195 Water bridges: C:N.193, B:H.174 Salt bridges: C:H.174, B:R.159, B:H.174 SO4.5: 6 residues within 4Å: Chain C: N.126, L.153, R.157, H.181, A.225, T.235 2 PLIP interactions: 2 interactions with chain C Salt bridges: C:R.157, C:H.181 SO4.6: 7 residues within 4Å: Chain B: S.172, H.174, G.195, G.196 Chain C: R.159, H.174, Y.176 7 PLIP interactions: 6 interactions with chain C, 1 interactions with chain B Water bridges: C:H.174, C:Y.176, C:V.257, C:V.257 Salt bridges: C:R.159, C:H.174, B:H.174 SO4.7: 5 residues within 4Å: Chain D: L.153, R.157, H.181, A.225, T.235 5 PLIP interactions: 5 interactions with chain D Water bridges: D:N.126, D:T.235, D:T.235 Salt bridges: D:R.157, D:H.181 SO4.8: 7 residues within 4Å: Chain A: S.172, H.174, G.195, G.196 Chain D: R.159, H.174, Y.176 6 PLIP interactions: 3 interactions with chain A, 3 interactions with chain D Hydrogen bonds: A:G.195 Water bridges: A:N.193, D:H.174 Salt bridges: A:H.174, D:R.159, D:H.174

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Arai, K. et al., Active and inactive state structures of unliganded Lactobacillus casei allosteric L-lactate dehydrogenase. Proteins (2010)

Release Date

2009-09-08

Peptides

L-lactate dehydrogenase: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
A

D
B

L-lactate dehydrogenase

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