SMTL ID : 3n83.1 (1 other biounit)

T244A mutant of human mitochondrial aldehyde dehydrogenase, NAD complex

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.90 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 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:V.40, A:D.109 NA.7: 4 residues within 4Å: Chain B: T.39, V.40, D.109, Q.196 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:V.40, B:V.40 NA.13: 4 residues within 4Å: Chain C: T.39, V.40, D.109, Q.196 2 PLIP interactions: 2 interactions with chain C Hydrogen bonds: C:T.39, C:V.40 NA.20: 4 residues within 4Å: Chain D: T.39, V.40, D.109, Q.196 2 PLIP interactions: 2 interactions with chain D Hydrogen bonds: D:V.40, D:Q.196

7 x GAI: GUANIDINE(Non-covalent)

GAI.2: 5 residues within 4Å: Chain A: F.70, E.157, P.158, V.159 Chain B: Y.468 6 PLIP interactions: 1 interactions with chain B, 5 interactions with chain A Water bridges: B:Q.447, A:R.77, A:V.159 Hydrogen bonds: A:P.158, A:P.158 Salt bridges: A:E.157 GAI.8: 5 residues within 4Å: Chain A: Y.468 Chain B: F.70, E.157, P.158, V.159 6 PLIP interactions: 5 interactions with chain B, 1 interactions with chain A Hydrogen bonds: B:P.158 Water bridges: B:R.77, B:E.157, B:V.159, A:Q.447 Salt bridges: B:E.157 GAI.9: 6 residues within 4Å: Chain A: V.458, F.459 Chain B: I.146, D.147, G.148, F.150 4 PLIP interactions: 1 interactions with chain A, 3 interactions with chain B Hydrogen bonds: A:F.459, B:D.147, B:D.147 Water bridges: B:D.147 GAI.14: 6 residues within 4Å: Chain C: F.70, E.157, P.158, V.159, G.160 Chain D: Y.468 7 PLIP interactions: 6 interactions with chain C, 1 interactions with chain D Hydrogen bonds: C:P.158, C:P.158 Water bridges: C:R.77, C:E.157, C:V.159, D:Q.447 Salt bridges: C:E.157 GAI.21: 6 residues within 4Å: Chain C: Q.447, Y.468 Chain D: F.70, E.157, P.158, V.159 5 PLIP interactions: 5 interactions with chain D Hydrogen bonds: D:P.158, D:P.158 Water bridges: D:R.77, D:E.157 Salt bridges: D:E.157 GAI.22: 5 residues within 4Å: Chain C: V.458, F.459 Chain D: I.146, D.147, F.150 5 PLIP interactions: 3 interactions with chain D, 2 interactions with chain C Hydrogen bonds: D:D.147, D:D.147, C:F.459 Water bridges: D:D.147, C:F.459 GAI.23: 6 residues within 4Å: Chain D: A.326, K.327, R.329, V.331, Q.382, P.383 4 PLIP interactions: 4 interactions with chain D Hydrogen bonds: D:R.329, D:R.329, D:V.331 Water bridges: D:Q.382

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

EDO.3: 5 residues within 4Å: Chain A: Y.153, R.155 Chain B: N.440, S.443 Chain D: F.151 3 PLIP interactions: 2 interactions with chain A, 1 interactions with chain B Hydrogen bonds: A:R.155, B:S.443 Water bridges: A:Y.153 EDO.4: 7 residues within 4Å: Chain A: Q.14, N.41, T.44, E.46, V.47, I.48, L.108 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:Q.14, A:N.41, A:T.44 EDO.5: 3 residues within 4Å: Chain A: F.18, Y.101, Y.203 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:Y.203 Water bridges: A:D.98 EDO.10: 5 residues within 4Å: Chain A: N.440, S.443 Chain B: Y.153, R.155 Chain C: F.151 3 PLIP interactions: 1 interactions with chain A, 2 interactions with chain B Hydrogen bonds: A:S.443, B:Y.153, B:R.155 EDO.11: 7 residues within 4Å: Chain B: Q.14, N.41, T.44, E.46, V.47, I.48, L.108 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:Q.14, B:N.41 EDO.15: 5 residues within 4Å: Chain B: F.151 Chain C: Y.153, R.155 Chain D: N.440, S.443 3 PLIP interactions: 1 interactions with chain D, 2 interactions with chain C Hydrogen bonds: D:S.443, C:R.155 Water bridges: C:Y.153 EDO.16: 7 residues within 4Å: Chain C: Q.14, N.41, T.44, E.46, V.47, I.48, L.108 2 PLIP interactions: 2 interactions with chain C Hydrogen bonds: C:Q.14, C:N.41 EDO.17: 4 residues within 4Å: Chain C: F.18, D.98, Y.101, Y.203 No protein-ligand interaction detected (PLIP) EDO.18: 3 residues within 4Å: Chain C: E.347, F.350, Y.379 2 PLIP interactions: 2 interactions with chain C Hydrogen bonds: C:E.347, C:E.347 EDO.24: 6 residues within 4Å: Chain A: F.151 Chain C: N.440, S.443, Q.444 Chain D: Y.153, R.155 2 PLIP interactions: 1 interactions with chain C, 1 interactions with chain D Hydrogen bonds: C:S.443, D:R.155 EDO.25: 3 residues within 4Å: Chain D: E.414, V.417, Y.441 2 PLIP interactions: 2 interactions with chain D Hydrogen bonds: D:Y.441, D:Y.441

4 x ADP: ADENOSINE-5'-DIPHOSPHATE(Non-covalent)

ADP.6: 17 residues within 4Å: Chain A: I.165, I.166, W.168, K.192, A.194, E.195, G.225, P.226, G.229, A.230, F.243, A.244, G.245, S.246, I.249, V.252, I.253 8 PLIP interactions: 8 interactions with chain A Hydrogen bonds: A:I.166, A:K.192, A:E.195, A:S.246, A:S.246 Water bridges: A:E.195, A:E.195, A:Q.196 ADP.12: 17 residues within 4Å: Chain B: I.165, I.166, W.168, K.192, A.194, E.195, Q.196, G.225, P.226, G.229, A.230, F.243, A.244, G.245, S.246, I.249, I.253 8 PLIP interactions: 8 interactions with chain B Hydrogen bonds: B:I.166, B:K.192, B:E.195, B:Q.196, B:S.246, B:S.246, B:Q.349 Water bridges: B:G.225 ADP.19: 20 residues within 4Å: Chain C: I.165, I.166, W.168, K.192, V.193, A.194, E.195, Q.196, G.225, P.226, G.229, A.230, F.243, A.244, G.245, S.246, I.249, V.252, I.253, Q.349 9 PLIP interactions: 9 interactions with chain C Hydrogen bonds: C:I.166, C:K.192, C:E.195, C:Q.196, C:S.246, C:S.246, C:Q.349 Water bridges: C:G.225, C:V.252 ADP.26: 18 residues within 4Å: Chain D: I.165, I.166, W.168, K.192, A.194, Q.196, F.224, G.225, P.226, G.229, A.230, F.243, A.244, G.245, S.246, I.249, V.252, I.253 9 PLIP interactions: 9 interactions with chain D Hydrogen bonds: D:I.166, D:K.192, D:Q.196, D:S.246, D:S.246 Water bridges: D:K.192, D:E.195, D:E.195, D:E.195

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Ho, K.-K. et al., Conformational Selection During Catalysis: The role of Threonine 244 in ALDH2. To be published

Release Date

2011-04-13

Peptides

Aldehyde dehydrogenase, mitochondrial: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

Aldehyde dehydrogenase, mitochondrial

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