SMTL ID : 1u3w.1

Crystal Structure of Human Alcohol Dehydrogenase Gamma-2-Gamma-2 Isoform Complexed with N-1-Methylheptylformamide Determined to 1.45 Angstrom Resolution

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.45 Å

Oligo State

homo-dimer

Ligands

4 x ZN: ZINC ION(Non-covalent)

ZN.1: 6 residues within 4Å: Chain A: C.97, G.98, C.100, C.103, C.111, L.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, H.67, C.174 Ligands: NAD.3, FXY.4 3 PLIP interactions: 3 interactions with chain A Metal complexes: A:C.46, A:H.67, A:C.174 ZN.5: 6 residues within 4Å: Chain B: C.97, G.98, C.100, C.103, C.111, L.112 4 PLIP interactions: 4 interactions with chain B Metal complexes: B:C.97, B:C.100, B:C.103, B:C.111 ZN.6: 6 residues within 4Å: Chain B: C.46, S.48, H.67, C.174 Ligands: NAD.7, FXY.8 3 PLIP interactions: 3 interactions with chain B Metal complexes: B:C.46, B:H.67, B:C.174

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

NAD.3: 31 residues within 4Å: Chain A: C.46, R.47, S.48, H.51, C.174, T.178, G.199, L.200, G.201, G.202, V.203, D.223, I.224, N.225, K.228, V.268, I.269, G.270, Q.271, T.274, V.292, G.293, V.294, A.317, I.318, F.319, L.362, R.369 Chain B: L.309 Ligands: ZN.2, FXY.4 26 PLIP interactions: 26 interactions with chain A Hydrophobic interactions: A:T.178 Hydrogen bonds: A:R.47, A:H.51, A:T.178, A:L.200, A:G.201, A:G.202, A:V.203, A:I.224, A:I.269, A:Q.271, A:Q.271, A:V.292, A:V.294, A:F.319 Water bridges: A:R.47, A:G.204, A:K.228, A:K.228, A:K.228, A:G.320, A:R.369, A:R.369 Salt bridges: A:R.47, A:K.228, A:R.369 NAD.7: 31 residues within 4Å: Chain A: L.309 Chain B: C.46, R.47, S.48, H.51, C.174, T.178, G.199, L.200, G.201, G.202, V.203, D.223, I.224, N.225, K.228, V.268, I.269, G.270, Q.271, T.274, V.292, G.293, V.294, A.317, I.318, F.319, L.362, R.369 Ligands: ZN.6, FXY.8 29 PLIP interactions: 29 interactions with chain B Hydrophobic interactions: B:T.178 Hydrogen bonds: B:R.47, B:H.51, B:L.200, B:L.200, B:G.201, B:G.202, B:V.203, B:G.204, B:I.224, B:I.269, B:Q.271, B:V.292, B:V.294, B:F.319 Water bridges: B:R.47, B:K.228, B:K.228, B:K.228, B:Q.271, B:D.273, B:T.274, B:G.320, B:I.368, B:R.369, B:R.369 Salt bridges: B:R.47, B:K.228, B:R.369

2 x FXY: 1-METHYLHEPTYLFORMAMIDE(Non-covalent)

FXY.4: 15 residues within 4Å: Chain A: C.46, S.48, L.57, H.67, F.93, Y.110, G.117, F.140, V.141, C.174 Chain B: M.306, L.309, T.310 Ligands: ZN.2, NAD.3 6 PLIP interactions: 4 interactions with chain A, 2 interactions with chain B Hydrophobic interactions: A:L.57, A:F.140, A:V.141, B:L.309, B:T.310 Hydrogen bonds: A:S.48 FXY.8: 14 residues within 4Å: Chain A: M.306 Chain B: C.46, S.48, L.57, H.67, F.93, Y.110, L.116, F.140, V.141, C.174, V.294 Ligands: ZN.6, NAD.7 6 PLIP interactions: 6 interactions with chain B Hydrophobic interactions: B:L.57, B:L.116, B:F.140, B:V.141, B:V.294 Hydrogen bonds: B:S.48

Links

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Citation

Gibbons, B.J. et al., Structure of three class I human alcohol dehydrogenases complexed with isoenzyme specific formamide inhibitors. Biochemistry (2004)

Release Date

2004-10-26

Peptides

Alcohol dehydrogenase gamma chain: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Alcohol dehydrogenase gamma chain

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