SMTL ID : 2zqy.1

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

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.60 Å

Oligo State

homo-tetramer

Ligands

8 x NO3: NITRATE ION(Non-functional Binders)

NO3.1: 6 residues within 4Å: Chain A: H.174, A.175, Y.176, H.191, N.193 Chain D: G.196 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:R.159, A:N.193 Water bridges: A:N.193 NO3.2: 7 residues within 4Å: Chain A: S.172, H.174, G.195 Chain D: R.159, H.174, Y.176, V.257 5 PLIP interactions: 4 interactions with chain D, 1 interactions with chain A Hydrogen bonds: D:R.159, D:R.159, D:H.174, D:Y.176, A:S.172 NO3.3: 7 residues within 4Å: Chain A: R.159, H.174, Y.176, V.257 Chain D: S.172, H.174, G.195 4 PLIP interactions: 3 interactions with chain A, 1 interactions with chain D Hydrogen bonds: A:R.159, A:R.159, A:Y.176, D:S.172 NO3.4: 5 residues within 4Å: Chain B: H.174, A.175, Y.176, H.191 Chain C: G.196 6 PLIP interactions: 6 interactions with chain B Hydrogen bonds: B:A.175, B:H.191 Water bridges: B:Y.176, B:Y.176, B:Y.176, B:N.193 NO3.5: 5 residues within 4Å: Chain B: R.159, Y.176 Chain C: S.172, H.174, G.195 7 PLIP interactions: 6 interactions with chain B, 1 interactions with chain C Hydrogen bonds: B:R.159, B:R.159, C:S.172 Water bridges: B:H.174, B:H.174, B:Y.176, B:Y.176 NO3.6: 6 residues within 4Å: Chain B: S.172, H.174, G.195 Chain C: R.159, Y.176, V.257 8 PLIP interactions: 1 interactions with chain B, 7 interactions with chain C Hydrogen bonds: B:H.174, C:R.159, C:R.159, C:V.257 Water bridges: C:H.174, C:H.174, C:Y.176, C:Y.176 NO3.7: 6 residues within 4Å: Chain B: G.196 Chain C: H.174, A.175, Y.176, H.191, A.192 7 PLIP interactions: 6 interactions with chain C, 1 interactions with chain B Hydrogen bonds: C:R.159, C:H.191 Water bridges: C:Y.176, C:Y.176, C:Y.176, C:N.193, B:G.195 NO3.8: 7 residues within 4Å: Chain A: G.195, G.196 Chain D: H.174, A.175, Y.176, H.191, A.192 5 PLIP interactions: 4 interactions with chain D, 1 interactions with chain A Hydrogen bonds: D:H.191 Water bridges: D:Y.176, D:Y.176, D:N.193, A:G.195

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
C

D
D

L-lactate dehydrogenase

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