SMTL ID : 2i0k.1

Cholesterol Oxidase from Brevibacterium sterolicum- His121Ala Mutant

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.60 Å

Oligo State

monomer

Ligands

2 x MN: MANGANESE (II) ION(Non-covalent)

MN.1: 3 residues within 4Å: Chain A: N.490, E.527 Ligands: CAC.2 4 PLIP interactions: 1 interactions with chain A, 3 Ligand-Water interactions Metal complexes: A:E.527, H2O.3, H2O.6, H2O.10 MN.4: 2 residues within 4Å: Chain A: D.492, D.493 5 PLIP interactions: 2 interactions with chain A, 3 Ligand-Water interactions Metal complexes: A:D.492, A:D.493, H2O.19, H2O.20, H2O.20

2 x CAC: CACODYLATE ION(Non-covalent)

CAC.2: 5 residues within 4Å: Chain A: N.490, N.491, D.492, E.527 Ligands: MN.1 4 PLIP interactions: 4 interactions with chain A Water bridges: A:R.451, A:N.490, A:N.491, A:N.491 CAC.3: 8 residues within 4Å: Chain A: I.371, E.380, E.423, R.425, N.464, K.502 Ligands: FAD.5, GOL.6 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:R.425, A:K.502, A:K.502 Water bridges: A:E.380

1 x FAD: FLAVIN-ADENINE DINUCLEOTIDE(Non-covalent)

FAD.5: 33 residues within 4Å: Chain A: W.28, R.63, P.64, R.65, G.66, A.67, M.68, A.69, G.70, W.71, L.74, A.112, P.134, A.135, P.136, L.139, S.140, G.142, G.143, A.146, V.147, A.149, H.150, N.205, L.206, G.207, C.209, F.210, L.211, T.375, R.425, S.501 Ligands: CAC.3 33 PLIP interactions: 33 interactions with chain A Hydrophobic interactions: A:W.28, A:W.28, A:W.71, A:W.71, A:P.136, A:T.375 Hydrogen bonds: A:G.66, A:A.67, A:M.68, A:A.69, A:A.135, A:S.140, A:H.150, A:H.150, A:L.211, A:L.211, A:R.425, A:R.425 Water bridges: A:Y.25, A:Y.25, A:Y.25, A:Y.25, A:G.70, A:L.74, A:T.75, A:T.75, A:S.140, A:N.205, A:N.205, A:E.499, A:S.501 pi-Cation interactions: A:K.502, A:K.502

3 x GOL: GLYCEROL(Non-functional Binders)

GOL.6: 5 residues within 4Å: Chain A: I.261, I.371, E.423, L.466 Ligands: CAC.3 3 PLIP interactions: 3 interactions with chain A Water bridges: A:S.315, A:S.315, A:S.315 GOL.7: 4 residues within 4Å: Chain A: A.156, V.157, G.158, Q.159 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:G.158, A:Q.159, A:Q.159 GOL.8: 9 residues within 4Å: Chain A: N.391, T.394, V.395, D.398, H.488, Y.489, N.491, D.493, A.494 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:N.391, A:N.391, A:T.394, A:H.488, A:N.491

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Lim, L. et al., Structural and kinetic analyses of the H121A mutant of cholesterol oxidase. Biochem.J. (2006)

Release Date

2007-12-11

Peptides

Oxidoreductase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Oxidoreductase