SMTL ID : 1i0z.1

HUMAN HEART L-LACTATE DEHYDROGENASE H CHAIN, TERNARY COMPLEX WITH NADH AND OXAMATE

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.10 Å

Oligo State

homo-tetramer

Ligands

4 x NAI: 1,4-DIHYDRONICOTINAMIDE ADENINE DINUCLEOTIDE(Non-covalent)

NAI.1: 24 residues within 4Å: Chain A: G.29, Q.30, V.31, D.52, V.53, L.54, T.95, A.96, G.97, V.98, R.99, N.113, V.116, I.120, V.136, S.137, N.138, V.140, S.161, L.165, H.193, T.248, I.252 Ligands: OXM.2 20 PLIP interactions: 20 interactions with chain A Hydrophobic interactions: A:V.31, A:I.252, A:I.252 Hydrogen bonds: A:Q.30, A:V.31, A:V.53, A:G.97, A:V.98, A:Q.100, A:N.113, A:V.136, A:N.138, A:N.138, A:S.161 Water bridges: A:Q.30, A:G.32, A:K.57, A:R.99 Salt bridges: A:R.99, A:R.99 NAI.3: 25 residues within 4Å: Chain B: V.28, G.29, Q.30, V.31, D.52, V.53, L.54, T.95, A.96, G.97, V.98, R.99, V.116, I.120, V.136, S.137, N.138, V.140, S.161, L.165, H.193, Y.247, T.248, I.252 Ligands: OXM.4 16 PLIP interactions: 16 interactions with chain B Hydrophobic interactions: B:I.252 Hydrogen bonds: B:V.28, B:Q.30, B:V.31, B:V.53, B:G.97, B:V.136, B:N.138, B:N.138, B:S.161 Water bridges: B:Q.30, B:Q.30, B:R.99, B:Q.100 Salt bridges: B:R.99, B:R.99 NAI.5: 24 residues within 4Å: Chain C: G.29, Q.30, V.31, D.52, V.53, L.54, T.95, A.96, G.97, V.98, R.99, N.113, V.116, I.120, V.136, S.137, N.138, V.140, S.161, L.165, H.193, T.248, I.252 Ligands: OXM.6 22 PLIP interactions: 22 interactions with chain C Hydrophobic interactions: C:V.31, C:I.252, C:I.252 Hydrogen bonds: C:Q.30, C:V.31, C:V.53, C:G.97, C:V.98, C:Q.100, C:N.113, C:V.136, C:N.138, C:N.138, C:S.161 Water bridges: C:G.29, C:Q.30, C:G.32, C:K.57, C:Y.83, C:R.99 Salt bridges: C:R.99, C:R.99 NAI.7: 25 residues within 4Å: Chain D: V.28, G.29, Q.30, V.31, D.52, V.53, L.54, T.95, A.96, G.97, V.98, R.99, V.116, I.120, V.136, S.137, N.138, V.140, S.161, L.165, H.193, Y.247, T.248, I.252 Ligands: OXM.8 16 PLIP interactions: 16 interactions with chain D Hydrophobic interactions: D:I.252 Hydrogen bonds: D:V.28, D:Q.30, D:V.31, D:V.53, D:G.97, D:V.136, D:N.138, D:N.138, D:S.161 Water bridges: D:Q.30, D:Q.30, D:R.99, D:Q.100 Salt bridges: D:R.99, D:R.99

4 x OXM: OXAMIC ACID(Non-covalent)

OXM.2: 9 residues within 4Å: Chain A: Q.100, R.106, N.138, L.165, R.169, H.193, A.238, T.248 Ligands: NAI.1 9 PLIP interactions: 9 interactions with chain A Hydrogen bonds: A:Q.100, A:R.106, A:N.138, A:T.248, A:T.248 Water bridges: A:T.248 Salt bridges: A:R.106, A:R.169, A:H.193 OXM.4: 9 residues within 4Å: Chain B: Q.100, R.106, N.138, L.165, R.169, H.193, A.238, T.248 Ligands: NAI.3 8 PLIP interactions: 8 interactions with chain B Hydrogen bonds: B:Q.100, B:R.106, B:N.138, B:T.248 Water bridges: B:T.248 Salt bridges: B:R.106, B:R.169, B:H.193 OXM.6: 9 residues within 4Å: Chain C: Q.100, R.106, N.138, L.165, R.169, H.193, A.238, T.248 Ligands: NAI.5 10 PLIP interactions: 10 interactions with chain C Hydrogen bonds: C:Q.100, C:R.106, C:N.138, C:T.248, C:T.248, C:T.248 Water bridges: C:T.248 Salt bridges: C:R.106, C:R.169, C:H.193 OXM.8: 9 residues within 4Å: Chain D: Q.100, R.106, N.138, L.165, R.169, H.193, A.238, T.248 Ligands: NAI.7 9 PLIP interactions: 9 interactions with chain D Hydrogen bonds: D:Q.100, D:R.106, D:N.138, D:T.248, D:T.248 Water bridges: D:T.248 Salt bridges: D:R.106, D:R.169, D:H.193

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Read, J.A. et al., Structural basis for altered activity of M- and H-isozyme forms of human lactate dehydrogenase. Proteins (2001)

Release Date

2001-03-28

Peptides

L-LACTATE DEHYDROGENASE H CHAIN: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
A

D
B

L-LACTATE DEHYDROGENASE H CHAIN

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