SMTL ID : 1u3t.1

Crystal Structure of Human Alcohol Dehydrogenase Alpha-Alpha Isoform Complexed with N-Cyclopentyl-N-Cyclobutylformamide Determined to 2.5 Angstrom Resolution

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.49 Å

Oligo State

homo-dimer

Ligands

4 x ZN: ZINC ION(Non-covalent)

ZN.1: 5 residues within 4Å: Chain A: C.97, G.98, C.100, C.103, C.111 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:C.97, A:C.100, A:C.103, A:C.111 ZN.2: 6 residues within 4Å: Chain A: C.46, T.48, H.67, C.174 Ligands: NAD.3, CCB.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, T.48, H.67, C.174 Ligands: NAD.7, CCB.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: 29 residues within 4Å: Chain A: C.46, G.47, T.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, R.271, V.292, G.293, V.294, A.317, I.318, L.319, L.362, R.369 Ligands: ZN.2, CCB.4 22 PLIP interactions: 22 interactions with chain A Hydrophobic interactions: A:T.178, A:V.203 Hydrogen bonds: A:G.47, A:H.51, A:L.200, A:L.200, A:G.201, A:G.202, A:V.203, A:I.224, A:I.269, A:R.271, A:V.292, A:V.294, A:L.319 Water bridges: A:G.204, A:R.271, A:G.320, A:I.368, A:R.369, A:R.369 Salt bridges: A:R.369 NAD.7: 30 residues within 4Å: Chain A: L.309 Chain B: C.46, G.47, T.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, R.271, V.292, G.293, V.294, A.317, I.318, L.319, L.362, R.369 Ligands: ZN.6, CCB.8 23 PLIP interactions: 23 interactions with chain B Hydrophobic interactions: B:T.178, B:V.203 Hydrogen bonds: B:G.47, B:T.48, B:H.51, B:T.178, B:L.200, B:L.200, B:V.203, B:I.224, B:I.269, B:R.271, B:V.292, B:V.294, B:L.319 Water bridges: B:G.201, B:G.201, B:G.202, B:G.202, B:N.225, B:G.320, B:I.368 Salt bridges: B:R.369

2 x CCB: CYCLOBUTYL(CYCLOPENTYL)FORMAMIDE(Non-covalent)

CCB.4: 14 residues within 4Å: Chain A: C.46, T.48, M.57, H.67, A.93, I.94, V.116, L.141, C.174, V.294, I.318, L.319 Ligands: ZN.2, NAD.3 8 PLIP interactions: 8 interactions with chain A Hydrophobic interactions: A:A.93, A:I.94, A:V.116, A:L.141, A:V.294, A:I.318, A:I.318, A:L.319 CCB.8: 13 residues within 4Å: Chain B: C.46, T.48, M.57, H.67, A.93, I.94, V.116, C.174, V.294, I.318, L.319 Ligands: ZN.6, NAD.7 7 PLIP interactions: 7 interactions with chain B Hydrophobic interactions: B:T.48, B:A.93, B:I.94, B:V.116, B:V.294, B:I.318, B:I.318

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

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 alpha chain: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Alcohol dehydrogenase alpha chain

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