SMTL ID : 1zum.3 (2 other biounits)

Human Mitochondrial Aldehyde Dehydrogenase Asian Variant, ALDH2*2, Apo Form

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.10 Å

Oligo State

homo-tetramer

Ligands

4 x NA: SODIUM ION(Non-functional Binders)

NA.1: 4 residues within 4Å: Chain A: T.39, V.40, D.109, Q.196 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:V.40, A:V.40 Water bridges: A:T.39 NA.5: 4 residues within 4Å: Chain B: T.39, V.40, D.109, Q.196 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:V.40, B:D.109 Water bridges: B:T.39 NA.7: 5 residues within 4Å: Chain C: T.39, V.40, P.42, D.109, Q.196 2 PLIP interactions: 2 interactions with chain C Hydrogen bonds: C:V.40, C:V.40 NA.8: 4 residues within 4Å: Chain D: T.39, V.40, D.109, Q.196 3 PLIP interactions: 3 interactions with chain D Hydrogen bonds: D:V.40, D:D.109 Water bridges: D:T.39

2 x GAI: GUANIDINE(Non-covalent)

GAI.2: 5 residues within 4Å: Chain A: I.146, D.147, F.150 Chain B: V.458, F.459 4 PLIP interactions: 2 interactions with chain A, 2 interactions with chain B Hydrogen bonds: A:D.147, B:F.459, B:F.459 Water bridges: A:D.147 GAI.9: 6 residues within 4Å: Chain C: I.146, D.147, F.150 Chain D: V.458, F.459, G.460 4 PLIP interactions: 2 interactions with chain D, 2 interactions with chain C Hydrogen bonds: D:F.459, D:F.459, C:D.147, C:D.147

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

EDO.3: 1 residues within 4Å: Chain A: Q.14 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:Q.14 EDO.4: 3 residues within 4Å: Chain A: F.18, Y.101, Y.203 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:Y.203 Water bridges: A:R.97, A:D.98 EDO.6: 7 residues within 4Å: Chain B: Q.14, N.41, T.44, E.46, V.47, I.48, L.108 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:Q.14, B:N.41, B:E.46 EDO.10: 6 residues within 4Å: Chain A: F.151 Chain C: N.440, S.443 Chain D: Y.153, R.155, V.491 2 PLIP interactions: 1 interactions with chain D, 1 interactions with chain C Hydrogen bonds: D:R.155, C:S.443

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Larson, H.N. et al., Disruption of the coenzyme binding site and dimer interface revealed in the crystal structure of mitochondrial aldehyde dehydrogenase "asian" variant. J.Biol.Chem. (2005)

Release Date

2005-06-28

Peptides

Aldehyde dehydrogenase: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
I

B
J

C
K

D
L

Aldehyde dehydrogenase

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