SMTL ID : 4kwg.2 (1 other biounit)

Crystal Structure Analysis of ALDH2+ALDiB13

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.33, V.34, D.103, Q.190 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:T.33, A:V.34 Water bridges: A:T.33 NA.3: 4 residues within 4Å: Chain B: V.34, D.103, Q.190, V.339 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:V.34 NA.7: 4 residues within 4Å: Chain C: T.33, V.34, D.103, Q.190 2 PLIP interactions: 2 interactions with chain C Hydrogen bonds: C:V.34, C:D.103 NA.10: 4 residues within 4Å: Chain D: T.33, V.34, D.103, Q.190 3 PLIP interactions: 3 interactions with chain D Hydrogen bonds: D:V.34, D:D.103, D:D.103

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

EDO.2: 6 residues within 4Å: Chain A: Y.147, R.149 Chain B: N.434, S.437, Q.438 Chain D: F.145 2 PLIP interactions: 1 interactions with chain B, 1 interactions with chain A Hydrogen bonds: B:S.437, A:R.149 EDO.4: 5 residues within 4Å: Chain A: N.434, S.437 Chain B: Y.147, R.149 Chain C: F.145 4 PLIP interactions: 2 interactions with chain A, 2 interactions with chain B Hydrogen bonds: A:S.437, B:Y.147, B:R.149 Water bridges: A:S.437 EDO.5: 6 residues within 4Å: Chain B: F.145 Chain C: Y.147, R.149 Chain D: N.434, S.437, Q.438 2 PLIP interactions: 1 interactions with chain D, 1 interactions with chain C Hydrogen bonds: D:S.437, C:R.149 EDO.11: 6 residues within 4Å: Chain A: F.145 Chain C: N.434, S.437, Q.438 Chain D: Y.147, R.149 3 PLIP interactions: 2 interactions with chain D, 1 interactions with chain C Hydrogen bonds: D:Y.147, D:R.149, C:S.437

3 x GAI: GUANIDINE(Non-covalent)

GAI.6: 5 residues within 4Å: Chain A: Y.462 Chain B: F.64, E.151, P.152, V.153 5 PLIP interactions: 4 interactions with chain B, 1 interactions with chain A Hydrogen bonds: B:P.152, B:P.152, A:Y.462 Water bridges: B:E.151 Salt bridges: B:E.151 GAI.8: 5 residues within 4Å: Chain C: F.64, E.151, P.152, V.153 Chain D: Y.462 5 PLIP interactions: 1 interactions with chain D, 4 interactions with chain C Water bridges: D:Q.441, C:R.71 Hydrogen bonds: C:P.152, C:P.152 Salt bridges: C:E.151 GAI.12: 3 residues within 4Å: Chain C: Y.462 Chain D: E.151, P.152 5 PLIP interactions: 5 interactions with chain D Hydrogen bonds: D:P.152 Water bridges: D:E.151, D:E.151, D:V.153 Salt bridges: D:E.151

1 x 2AK: 7-bromo-5-methyl-1H-indole-2,3-dione(Non-covalent)

2AK.9: 11 residues within 4Å: Chain D: F.164, L.167, M.168, W.171, F.290, C.295, C.296, C.297, A.298, D.451, F.453 7 PLIP interactions: 7 interactions with chain D Hydrophobic interactions: D:L.167, D:W.171, D:F.453 Hydrogen bonds: D:C.296, D:C.297, D:D.451 pi-Stacking: D:F.164

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Kimble-Hill, A.C. et al., Development of selective inhibitors for aldehyde dehydrogenases based on substituted indole-2,3-diones. J.Med.Chem. (2014)

Release Date

2014-04-09

Peptides

Aldehyde dehydrogenase, mitochondrial: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
E

B
F

C
G

D
H

Aldehyde dehydrogenase, mitochondrial

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