SMTL ID : 1b2l.1

ALCOHOL DEHYDROGENASE FROM DROSOPHILA LEBANONENSIS: TERNARY COMPLEX WITH NAD-CYCLOHEXANONE

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.60 Å

Oligo State

homo-dimer

Ligands

2 x CA: CALCIUM ION(Non-covalent)

CA.1: 2 residues within 4Å: Chain A: D.2, T.4 4 PLIP interactions: 2 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:D.2, A:T.4, H2O.1, H2O.1 CA.5: 2 residues within 4Å: Chain B: D.2, T.4 4 PLIP interactions: 2 interactions with chain B, 2 Ligand-Water interactions Metal complexes: B:D.2, B:T.4, H2O.10, H2O.10

2 x NDC: NICOTINAMIDE ADENINE DINUCLEOTIDE CYCLOHEXANONE(Non-covalent)

NDC.2: 28 residues within 4Å: Chain A: A.12, G.15, G.16, I.17, D.37, R.38, Y.62, D.63, V.64, G.91, A.92, G.93, I.94, L.95, I.106, I.136, C.137, S.138, T.140, I.145, Y.151, K.155, P.181, G.182, I.183, T.184 Ligands: CYH.3, DTT.4 24 PLIP interactions: 22 interactions with chain A, 2 Ligand-Ligand interactions Hydrophobic interactions: A:L.95, A:T.140, A:I.145, A:Y.151, A:P.181, A:I.183, ?.3 Hydrogen bonds: A:A.12, A:L.14, A:G.15, A:G.16, A:I.17, A:D.63, A:V.64, A:G.91, A:G.93, A:K.155, A:T.184, A:T.184, A:T.184, ?.3 Water bridges: A:G.18, A:R.102, A:T.186 NDC.6: 28 residues within 4Å: Chain B: A.12, G.15, G.16, I.17, D.37, R.38, Y.62, D.63, V.64, G.91, A.92, G.93, I.94, L.95, I.106, I.136, C.137, S.138, T.140, I.145, Y.151, K.155, P.181, G.182, I.183, T.184 Ligands: CYH.7, DTT.8 24 PLIP interactions: 22 interactions with chain B, 2 Ligand-Ligand interactions Hydrophobic interactions: B:L.95, B:T.140, B:I.145, B:Y.151, B:P.181, B:I.183, ?.7 Hydrogen bonds: B:A.12, B:L.14, B:G.15, B:G.16, B:I.17, B:D.37, B:D.63, B:V.64, B:G.91, B:G.93, B:Y.151, B:K.155, B:T.184, B:T.184, ?.7 Water bridges: B:G.18, B:R.102

2 x CYH: CYCLOHEXANONE(Non-covalent)

CYH.3: 7 residues within 4Å: Chain A: G.93, I.94, L.95, Y.151, H.190, F.192 Ligands: NDC.2 2 PLIP interactions: 2 interactions with chain A Hydrophobic interactions: A:F.192, A:F.192 CYH.7: 7 residues within 4Å: Chain B: G.93, I.94, L.95, Y.151, H.190, F.192 Ligands: NDC.6 2 PLIP interactions: 2 interactions with chain B, Hydrophobic interactions: B:F.192, B:F.192

2 x DTT: 2,3-DIHYDROXY-1,4-DITHIOBUTANE(Non-covalent)

DTT.4: 9 residues within 4Å: Chain A: I.183, T.184, L.188, H.190, F.192, A.203, L.206, L.207 Ligands: NDC.2 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:L.188, A:H.190, A:H.190 Water bridges: A:T.186, A:T.186, A:T.186 DTT.8: 9 residues within 4Å: Chain B: I.183, T.184, L.188, H.190, F.192, A.203, L.206, L.207 Ligands: NDC.6 5 PLIP interactions: 5 interactions with chain B Hydrogen bonds: B:L.188, B:H.190 Water bridges: B:T.186, B:T.186, B:H.190

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Benach, J. et al., The catalytic reaction and inhibition mechanism of Drosophila alcohol dehydrogenase: observation of an enzyme-bound NAD-ketone adduct at 1.4 A resolution by X-ray crystallography. J.Mol.Biol. (1999)

Release Date

1999-11-26

Peptides

ALCOHOL DEHYDROGENASE: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

ALCOHOL DEHYDROGENASE

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