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

X-RAY STRUCTURE OF HUMAN SIGMA ALCOHOL DEHYDROGENASE

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 3.00 Å

Oligo State

homo-dimer

Ligands

8 x ZN: ZINC ION(Non-covalent)

ZN.1: 5 residues within 4Å: Chain A: C.97, C.100, C.103, C.111, I.112 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:C.97, A:C.100, A:C.103, A:C.111 ZN.2: 5 residues within 4Å: Chain A: C.46, T.48, H.67, C.173 Ligands: NAD.5 3 PLIP interactions: 3 interactions with chain A Metal complexes: A:C.46, A:H.67, A:C.173 ZN.3: 2 residues within 4Å: Chain A: H.270 Ligands: NAD.5 1 PLIP interactions: 1 interactions with chain A Metal complexes: A:H.270 ZN.6: 5 residues within 4Å: Chain B: C.97, R.98, C.100, C.103, C.111 4 PLIP interactions: 4 interactions with chain B Metal complexes: B:C.97, B:C.100, B:C.103, B:C.111 ZN.7: 5 residues within 4Å: Chain B: C.46, T.48, H.67, C.173 Ligands: ACT.11 3 PLIP interactions: 3 interactions with chain B Metal complexes: B:C.46, B:H.67, B:C.173 ZN.8: 3 residues within 4Å: Chain B: H.270 Ligands: ACT.12, NAD.13 1 PLIP interactions: 1 interactions with chain B Metal complexes: B:H.270 ZN.9: 2 residues within 4Å: Chain B: E.251, E.255 3 PLIP interactions: 3 interactions with chain B Metal complexes: B:E.251, B:E.255, B:E.255 ZN.10: 1 residues within 4Å: Chain B: H.137 1 PLIP interactions: 1 interactions with chain B Metal complexes: B:H.137

3 x ACT: ACETATE ION(Non-functional Binders)

ACT.4: 7 residues within 4Å: Chain A: T.48, F.93, M.140, V.293, V.317 Chain B: F.308 Ligands: NAD.5 4 PLIP interactions: 3 interactions with chain A, 1 interactions with chain B Hydrophobic interactions: A:V.293, B:F.308 Hydrogen bonds: A:T.48, A:T.48 ACT.11: 7 residues within 4Å: Chain B: T.48, M.57, H.67, M.140, V.293 Ligands: ZN.7, NAD.13 4 PLIP interactions: 4 interactions with chain B Hydrophobic interactions: B:T.48, B:V.293 Hydrogen bonds: B:T.48 Salt bridges: B:H.67 ACT.12: 4 residues within 4Å: Chain B: L.223, H.270 Ligands: ZN.8, NAD.13 1 PLIP interactions: 1 interactions with chain B Salt bridges: B:H.270

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

NAD.5: 28 residues within 4Å: Chain A: C.46, R.47, T.48, H.51, C.173, T.177, L.199, G.200, G.201, V.202, D.222, L.223, N.224, K.227, I.268, G.269, H.270, V.291, G.292, V.293, C.316, V.317, F.318, R.368 Chain B: F.308 Ligands: ZN.2, ZN.3, ACT.4 15 PLIP interactions: 15 interactions with chain A Hydrophobic interactions: A:T.177 Hydrogen bonds: A:R.47, A:H.51, A:L.199, A:L.199, A:G.201, A:V.202, A:G.203, A:L.223, A:I.268, A:V.293, A:C.316, A:F.318 Salt bridges: A:R.47, A:R.368 NAD.13: 29 residues within 4Å: Chain A: F.308 Chain B: C.46, R.47, T.48, H.51, C.173, T.177, G.198, L.199, G.200, G.201, V.202, D.222, L.223, K.227, I.268, G.269, H.270, V.291, G.292, V.293, C.316, V.317, F.318, L.361, R.368 Ligands: ZN.8, ACT.11, ACT.12 19 PLIP interactions: 19 interactions with chain B Hydrophobic interactions: B:T.177, B:V.202 Hydrogen bonds: B:R.47, B:H.51, B:L.199, B:L.199, B:G.201, B:V.202, B:D.222, B:L.223, B:K.227, B:K.227, B:I.268, B:V.291, B:V.293, B:F.318 Salt bridges: B:R.47, B:K.227, B:R.368

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Xie, P. et al., X-ray structure of human class IV sigmasigma alcohol dehydrogenase. Structural basis for substrate specificity. J.Biol.Chem. (1997)

Release Date

1997-03-12

Peptides

HUMAN SIGMA ALCOHOL DEHYDROGENASE: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
C

B
D

HUMAN SIGMA ALCOHOL DEHYDROGENASE

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