SMTL ID : 1ee2.1

THE STRUCTURE OF STEROID-ACTIVE ALCOHOL DEHYDROGENASE AT 1.54 A RESOLUTION

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.54 Å

Oligo State

homo-dimer

Ligands

4 x ZN: ZINC ION(Non-covalent)

ZN.1: 5 residues within 4Å: Chain A: C.46, H.67, C.173 Ligands: NAD.3, CHD.4 3 PLIP interactions: 3 interactions with chain A Metal complexes: A:C.46, A:H.67, A:C.173 ZN.2: 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.5: 5 residues within 4Å: Chain B: C.46, H.67, C.173 Ligands: NAD.7, CHD.8 3 PLIP interactions: 3 interactions with chain B Metal complexes: B:C.46, B:H.67, B:C.173 ZN.6: 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

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

NAD.3: 29 residues within 4Å: Chain A: C.46, R.47, S.48, H.51, C.173, T.177, G.198, L.199, G.200, G.201, V.202, D.222, I.223, N.224, K.227, V.267, I.268, G.269, V.291, G.292, V.293, A.316, I.317, F.318, L.361, R.368 Chain B: L.308 Ligands: ZN.1, CHD.4 26 PLIP interactions: 26 interactions with chain A Hydrophobic interactions: A:T.177, A:V.202 Hydrogen bonds: A:R.47, A:H.51, A:T.177, A:L.199, A:G.201, A:V.202, A:I.223, A:I.268, A:V.291, A:V.293, A:F.318 Water bridges: A:G.200, A:G.203, A:K.227, A:K.227, A:K.227, A:D.272, A:G.319, A:L.361, A:R.368, A:R.368 Salt bridges: A:R.47, A:K.227, A:R.368 NAD.7: 29 residues within 4Å: Chain A: L.308 Chain B: C.46, R.47, S.48, H.51, C.173, T.177, G.198, L.199, G.200, G.201, V.202, D.222, I.223, N.224, K.227, V.267, I.268, G.269, V.291, G.292, V.293, A.316, I.317, F.318, L.361, R.368 Ligands: ZN.5, CHD.8 24 PLIP interactions: 24 interactions with chain B Hydrophobic interactions: B:T.177, B:V.202 Hydrogen bonds: B:R.47, B:H.51, B:L.199, B:G.200, B:G.201, B:V.202, B:I.223, B:I.268, B:V.291, B:V.293, B:F.318 Water bridges: B:G.203, B:K.227, B:K.227, B:R.270, B:G.319, B:L.361, B:S.366, B:R.368, B:R.368 Salt bridges: B:R.47, B:R.368

2 x CHD: CHOLIC ACID(Non-covalent)

CHD.4: 18 residues within 4Å: Chain A: C.46, S.48, L.57, H.67, F.93, L.110, S.116, M.117, L.140, C.173, V.293, I.317 Chain B: E.283, M.305, L.308, S.309 Ligands: ZN.1, NAD.3 12 PLIP interactions: 11 interactions with chain A, 1 interactions with chain B Hydrophobic interactions: A:L.57, A:L.110, A:L.140, A:I.317, A:I.317, B:L.308 Hydrogen bonds: A:S.48, A:S.116, A:M.117 Water bridges: A:N.114, A:S.116 Salt bridges: A:H.67 CHD.8: 17 residues within 4Å: Chain A: M.305, L.308, S.309 Chain B: C.46, S.48, L.57, H.67, F.93, L.110, S.116, M.117, L.140, C.173, V.293, I.317 Ligands: ZN.5, NAD.7 11 PLIP interactions: 10 interactions with chain B, 1 interactions with chain A Hydrophobic interactions: B:L.57, B:L.110, B:L.140, B:I.317, B:I.317, A:L.308 Hydrogen bonds: B:S.48, B:S.116, B:M.117 Water bridges: B:N.114 Salt bridges: B:H.67

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Adolph, H.W. et al., Structural basis for substrate specificity differences of horse liver alcohol dehydrogenase isozymes. Biochemistry (2000)

Release Date

2000-10-27

Peptides

ALCOHOL DEHYDROGENASE: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

ALCOHOL DEHYDROGENASE