SMTL ID : 1a72.1

AN ACTIVE-SITE DOUBLE MUTANT (PHE93->TRP, VAL203->ALA) OF HORSE LIVER ALCOHOL DEHYDROGENASE IN COMPLEX WITH THE ISOSTERIC NAD ANALOG CPAD

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.60 Å

Oligo State

homo-dimer

Ligands

4 x ZN: ZINC ION(Non-covalent)

ZN.1: 4 residues within 4Å: Chain A: C.46, S.48, H.67, C.174 4 PLIP interactions: 3 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:C.46, A:H.67, A:C.174, H2O.1 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.4: 4 residues within 4Å: Chain B: C.46, S.48, H.67, C.174 4 PLIP interactions: 3 interactions with chain B, 1 Ligand-Water interactions Metal complexes: B:C.46, B:H.67, B:C.174, H2O.4 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

2 x PAD: 5-BETA-D-RIBOFURANOSYLPICOLINAMIDE ADENINE-DINUCLEOTIDE(Non-covalent)

PAD.3: 19 residues within 4Å: Chain A: C.46, R.47, T.178, G.199, L.200, G.201, G.202, A.203, V.222, D.223, I.224, K.228, V.268, I.269, R.271, T.274, G.293, V.294, R.369 16 PLIP interactions: 16 interactions with chain A Hydrophobic interactions: A:T.178, A:A.203 Hydrogen bonds: A:R.47, A:G.199, A:L.200, A:G.201, A:G.202, A:A.203, A:G.204, A:I.224, A:R.271, A:T.274, A:R.369, A:R.369 Water bridges: A:I.269, A:G.293 PAD.6: 19 residues within 4Å: Chain B: C.46, R.47, T.178, G.199, L.200, G.201, G.202, A.203, V.222, D.223, I.224, K.228, V.268, I.269, R.271, T.274, G.293, V.294, R.369 15 PLIP interactions: 15 interactions with chain B Hydrophobic interactions: B:T.178, B:A.203 Hydrogen bonds: B:R.47, B:G.199, B:L.200, B:G.201, B:G.202, B:A.203, B:G.204, B:I.224, B:R.271, B:R.369, B:R.369 Water bridges: B:I.269, B:G.293

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Colby, T.D. et al., Active site modifications in a double mutant of liver alcohol dehydrogenase: structural studies of two enzyme-ligand complexes. Biochemistry (1998)

Release Date

1998-06-17

Peptides

HORSE LIVER ALCOHOL DEHYDROGENASE: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

HORSE LIVER ALCOHOL DEHYDROGENASE

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