SMTL ID : 3zyx.1

Crystal structure of human monoamine oxidase B in complex with methylene blue and bearing the double mutation I199A-Y326A

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.20 Å

Oligo State

homo-dimer

Ligands

2 x FAD: FLAVIN-ADENINE DINUCLEOTIDE(Covalent)

FAD.1: 36 residues within 4Å: Chain A: V.9, G.10, G.11, G.12, I.13, S.14, L.32, E.33, A.34, R.35, G.39, G.40, R.41, T.42, L.55, G.56, G.57, S.58, Y.59, R.232, P.233, V.234, A.262, I.263, L.267, W.387, Y.392, C.396, Y.397, G.424, T.425, G.433, Y.434, M.435, A.438 Ligands: MBT.2 31 PLIP interactions: 31 interactions with chain A Hydrophobic interactions: A:W.387, A:Y.397 Hydrogen bonds: A:G.11, A:G.12, A:S.14, A:A.34, A:R.35, A:G.39, A:R.41, A:G.57, A:S.58, A:Y.59, A:Y.59, A:V.234, A:V.234, A:T.425, A:T.425, A:G.433, A:M.435 Water bridges: A:I.13, A:I.13, A:G.15, A:E.33, A:E.33, A:R.41, A:R.41, A:Q.64, A:E.436 Salt bridges: A:R.41, A:R.41 pi-Stacking: A:Y.392 FAD.3: 37 residues within 4Å: Chain B: V.9, G.10, G.11, G.12, I.13, S.14, L.32, E.33, A.34, R.35, G.39, G.40, R.41, T.42, G.56, G.57, S.58, Y.59, R.232, P.233, V.234, A.262, I.263, P.264, L.267, V.293, W.387, Y.392, C.396, Y.397, G.424, T.425, G.433, Y.434, M.435, A.438 Ligands: MBT.4 30 PLIP interactions: 30 interactions with chain B Hydrophobic interactions: B:V.293, B:W.387, B:Y.397 Hydrogen bonds: B:G.11, B:G.12, B:S.14, B:A.34, B:R.35, B:G.39, B:R.41, B:G.57, B:S.58, B:Y.59, B:Y.59, B:V.234, B:V.234, B:T.425, B:G.433, B:M.435 Water bridges: B:I.13, B:I.13, B:G.15, B:G.40, B:R.41, B:R.41, B:Q.64, B:E.436 Salt bridges: B:R.41, B:R.41 pi-Stacking: B:Y.392

2 x MBT: 3,7-BIS(DIMETHYLAMINO)PHENOTHIAZIN-5-IUM(Non-covalent)

MBT.2: 11 residues within 4Å: Chain A: L.170, A.198, Q.205, T.313, I.315, T.326, L.327, F.342, Y.397, Y.434 Ligands: FAD.1 2 PLIP interactions: 2 interactions with chain A Hydrophobic interactions: A:L.170, A:F.342 MBT.4: 12 residues within 4Å: Chain B: Y.59, L.170, A.198, Q.205, T.313, I.315, T.326, L.327, F.342, Y.397, Y.434 Ligands: FAD.3 3 PLIP interactions: 3 interactions with chain B Hydrophobic interactions: B:L.170, B:A.198, B:Q.205

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Milczek, E.M. et al., The 'Gating' Residues Ile199 and Tyr326 in Human Monoamine Oxidase B Function in Substrate and Inhibitor Recognition. FEBS J. (2011)

Release Date

2011-12-14

Peptides

AMINE OXIDASE [FLAVIN-CONTAINING] B: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

AMINE OXIDASE [FLAVIN-CONTAINING] B