SMTL ID : 3n82.2 (1 other biounit)

T244A mutant of Human mitochondrial aldehyde dehydrogenase, NADH complex

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.25 Å

Oligo State

homo-tetramer

Ligands

4 x MG: MAGNESIUM ION(Non-functional Binders)

MG.1: 1 residues within 4Å: Ligands: NAD.8 No protein-ligand interaction detected (PLIP) MG.9: 1 residues within 4Å: Ligands: NAD.18 No protein-ligand interaction detected (PLIP) MG.19: 1 residues within 4Å: Ligands: NAD.26 No protein-ligand interaction detected (PLIP) MG.27: 1 residues within 4Å: Ligands: NAD.32 No protein-ligand interaction detected (PLIP)

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

NA.2: 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:Q.196 Water bridges: A:T.39 NA.10: 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:V.40 Water bridges: B:T.39 NA.20: 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:V.40, C:Q.196 NA.28: 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:T.39, D:V.40

7 x GAI: GUANIDINE(Non-covalent)

GAI.3: 6 residues within 4Å: Chain A: F.70, E.157, P.158, V.159 Chain B: Q.447, Y.468 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:P.158 Water bridges: A:R.77, A:E.157, A:E.157, A:E.487 Salt bridges: A:E.157 GAI.4: 6 residues within 4Å: Chain A: I.146, D.147, G.148, F.150 Chain B: V.458, F.459 3 PLIP interactions: 1 interactions with chain B, 2 interactions with chain A Hydrogen bonds: B:F.459, A:D.147, A:D.147 GAI.11: 5 residues within 4Å: Chain A: Y.468 Chain B: F.70, E.157, P.158, V.159 5 PLIP interactions: 4 interactions with chain B, 1 interactions with chain A Hydrogen bonds: B:P.158, B:P.158, A:Y.468 Water bridges: B:E.157 Salt bridges: B:E.157 GAI.12: 5 residues within 4Å: Chain B: F.350, A.375, D.376, G.378 Ligands: EDO.17 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:A.375, B:G.378 GAI.21: 6 residues within 4Å: Chain C: F.70, E.157, P.158, V.159 Chain D: Q.447, Y.468 5 PLIP interactions: 4 interactions with chain C, 1 interactions with chain D Hydrogen bonds: C:P.158, C:V.159 Water bridges: C:E.157, D:Q.447 Salt bridges: C:E.157 GAI.22: 6 residues within 4Å: Chain C: I.146, D.147, G.148, F.150 Chain D: V.458, F.459 4 PLIP interactions: 3 interactions with chain C, 1 interactions with chain D Hydrogen bonds: C:D.147, C:D.147, D:F.459 Water bridges: C:D.147 GAI.29: 6 residues within 4Å: Chain C: Q.447, Y.468 Chain D: F.70, E.157, P.158, V.159 4 PLIP interactions: 4 interactions with chain D Hydrogen bonds: D:P.158, D:P.158 Water bridges: D:E.157 Salt bridges: D:E.157

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

EDO.5: 6 residues within 4Å: Chain A: Y.153, R.155, V.491 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:Y.153, A:R.155, B:S.443 EDO.6: 6 residues within 4Å: Chain A: Q.14, N.41, T.44, E.46, I.48, L.108 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:N.41 EDO.7: 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:Y.203 EDO.13: 5 residues within 4Å: Chain A: N.440, S.443 Chain B: Y.153, R.155 Chain C: F.151 3 PLIP interactions: 2 interactions with chain B, 1 interactions with chain A Hydrogen bonds: B:Y.153, B:R.155, A:S.443 EDO.14: 6 residues within 4Å: Chain B: N.41, T.44, E.46, V.47, I.48, L.108 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:N.41, B:T.44 EDO.15: 3 residues within 4Å: Chain B: F.18, Y.101, Y.203 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:Y.203 EDO.16: 6 residues within 4Å: Chain A: L.72 Chain B: Y.441, Q.444, A.445 Chain D: Q.497, N.499 3 PLIP interactions: 2 interactions with chain D, 1 interactions with chain B Hydrogen bonds: D:N.499, B:Q.444 Water bridges: D:Q.497 EDO.17: 3 residues within 4Å: Chain B: E.347, F.350 Ligands: GAI.12 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:E.347 EDO.23: 5 residues within 4Å: Chain B: F.151 Chain C: Y.153, R.155 Chain D: N.440, S.443 2 PLIP interactions: 1 interactions with chain D, 1 interactions with chain C Hydrogen bonds: D:S.443, C:R.155 EDO.24: 5 residues within 4Å: Chain C: N.41, T.44, E.46, V.47, L.108 3 PLIP interactions: 3 interactions with chain C Hydrogen bonds: C:N.41, C:T.44, C:E.46 EDO.25: 3 residues within 4Å: Chain C: F.18, Y.101, Y.203 3 PLIP interactions: 3 interactions with chain C Water bridges: C:R.97, C:Y.101, C:Y.203 EDO.30: 7 residues within 4Å: Chain A: F.151 Chain C: N.440, S.443, Q.444 Chain D: Y.153, R.155, V.491 3 PLIP interactions: 2 interactions with chain D, 1 interactions with chain C Hydrogen bonds: D:Y.153, D:R.155, C:S.443 EDO.31: 3 residues within 4Å: Chain D: F.18, Y.101, Y.203 No protein-ligand interaction detected (PLIP)

4 x NAD: NICOTINAMIDE-ADENINE-DINUCLEOTIDE(Non-covalent)

NAD.8: 28 residues within 4Å: Chain A: I.165, I.166, P.167, W.168, N.169, K.192, A.194, E.195, Q.196, F.224, G.225, P.226, G.229, A.230, F.243, A.244, G.245, S.246, I.249, I.253, E.268, L.269, C.302, Q.349, K.352, E.399, F.401 Ligands: MG.1 19 PLIP interactions: 19 interactions with chain A Hydrophobic interactions: A:P.167, A:W.168, A:F.401, A:F.401 Hydrogen bonds: A:I.166, A:N.169, A:K.192, A:E.195, A:Q.196, A:S.246, A:S.246, A:E.268, A:Q.349, A:Q.349, A:K.352 Water bridges: A:W.168, A:E.195, A:E.399, A:I.400 NAD.18: 29 residues within 4Å: Chain B: I.165, I.166, P.167, W.168, N.169, K.192, A.194, E.195, Q.196, F.224, G.225, P.226, G.229, A.230, F.243, A.244, G.245, S.246, I.249, I.253, E.268, L.269, G.270, C.302, Q.349, K.352, E.399, F.401 Ligands: MG.9 19 PLIP interactions: 19 interactions with chain B Hydrophobic interactions: B:P.167, B:W.168 Hydrogen bonds: B:I.166, B:N.169, B:K.192, B:E.195, B:Q.196, B:S.246, B:S.246, B:E.268, B:Q.349, B:Q.349, B:K.352 Water bridges: B:W.168, B:E.195, B:G.225, B:E.399, B:I.400 pi-Stacking: B:F.401 NAD.26: 29 residues within 4Å: Chain C: I.165, I.166, P.167, W.168, N.169, K.192, A.194, E.195, Q.196, F.224, G.225, P.226, G.229, A.230, F.243, A.244, G.245, S.246, I.249, I.253, E.268, L.269, G.270, C.302, Q.349, K.352, E.399, F.401 Ligands: MG.19 19 PLIP interactions: 19 interactions with chain C Hydrophobic interactions: C:P.167, C:F.401, C:F.401 Hydrogen bonds: C:I.166, C:N.169, C:K.192, C:E.195, C:Q.196, C:S.246, C:S.246, C:E.268, C:Q.349, C:Q.349, C:K.352, C:E.399 Water bridges: C:W.168, C:E.195, C:E.195, C:C.302 NAD.32: 28 residues within 4Å: Chain D: I.165, I.166, P.167, W.168, N.169, K.192, A.194, E.195, Q.196, F.224, G.225, P.226, G.229, A.230, F.243, A.244, G.245, S.246, I.249, I.253, E.268, L.269, C.302, Q.349, K.352, E.399, F.401 Ligands: MG.27 19 PLIP interactions: 19 interactions with chain D Hydrophobic interactions: D:P.167 Hydrogen bonds: D:I.166, D:N.169, D:K.192, D:E.195, D:Q.196, D:S.246, D:S.246, D:E.268, D:Q.349, D:Q.349, D:K.352, D:E.399 Water bridges: D:W.168, D:Q.196, D:G.225, D:E.399, D:I.400 pi-Stacking: D:F.401

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
E

B
F

C
G

D
H

Aldehyde dehydrogenase, mitochondrial

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