SMTL ID : 2vvm.1

The structure of MAO-N-D5, a variant of monoamine oxidase from Aspergillus niger.

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.85 Å

Oligo State

homo-dimer

Ligands

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

FAD.1: 36 residues within 4Å: Chain A: I.45, G.46, G.48, Y.49, C.50, E.69, A.70, R.71, G.75, G.76, R.77, S.78, G.91, G.92, T.93, W.94, P.278, V.279, T.307, I.308, P.309, V.312, I.316, K.340, W.420, F.425, A.429, W.430, N.456, S.457, S.465, F.466, I.467, A.470 Ligands: PRO.2, EDO.3 32 PLIP interactions: 32 interactions with chain A Hydrophobic interactions: A:K.340, A:W.420, A:A.429 Hydrogen bonds: A:G.47, A:G.48, A:C.50, A:A.70, A:R.71, A:R.77, A:G.92, A:T.93, A:W.94, A:W.94, A:V.279, A:V.279, A:N.456, A:S.457, A:S.457, A:S.465, A:I.467 Water bridges: A:Y.49, A:Y.49, A:G.51, A:G.76, A:R.77, A:Q.99, A:R.294, A:D.468 Salt bridges: A:R.77, A:R.77 pi-Stacking: A:F.425, A:W.430 FAD.6: 38 residues within 4Å: Chain B: I.45, G.46, G.47, G.48, Y.49, C.50, E.69, A.70, R.71, G.75, G.76, R.77, S.78, G.91, G.92, T.93, W.94, C.277, P.278, V.279, T.307, I.308, P.309, V.312, I.316, K.340, W.420, F.425, A.429, W.430, N.456, S.457, S.465, F.466, I.467, A.470 Ligands: PRO.7, EDO.8 37 PLIP interactions: 35 interactions with chain B, 2 Ligand-Ligand interactions Hydrophobic interactions: B:K.340, B:W.420, B:A.429, B:W.430 Hydrogen bonds: B:G.47, B:G.48, B:C.50, B:A.70, B:R.71, B:R.71, B:R.77, B:G.92, B:T.93, B:W.94, B:W.94, B:V.279, B:V.279, B:T.307, B:N.456, B:S.457, B:S.457, B:S.465, B:I.467, P.7, P.7 Water bridges: B:Y.49, B:Y.49, B:G.51, B:G.76, B:R.77, B:Q.99, B:R.294, B:D.468 Salt bridges: B:R.77, B:R.77 pi-Stacking: B:F.425, B:W.430

2 x PRO: PROLINE(Non-covalent)

PRO.2: 10 residues within 4Å: Chain A: W.94, L.213, L.245, M.246, C.338, K.340, F.382, W.430 Ligands: FAD.1, EDO.3 5 PLIP interactions: 3 interactions with chain A, 2 Ligand-Ligand interactions Hydrophobic interactions: A:L.213, A:W.430 Salt bridges: A:K.340 Hydrogen bonds: P.2, P.2 PRO.7: 9 residues within 4Å: Chain B: W.94, L.213, L.245, C.338, K.340, F.382, W.430 Ligands: FAD.6, EDO.8 7 PLIP interactions: 3 interactions with chain B, 4 Ligand-Ligand interactions Hydrophobic interactions: B:L.213, B:W.430 Salt bridges: B:K.340 Hydrogen bonds: P.7, P.7, P.7, P.7

6 x EDO: 1,2-ETHANEDIOL(Non-functional Binders)

EDO.3: 6 residues within 4Å: Chain A: W.230, W.430, S.465, F.466 Ligands: FAD.1, PRO.2 2 PLIP interactions: 1 Ligand-Ligand interactions, 1 interactions with chain A Hydrogen bonds: P.2, A:S.465 EDO.4: 8 residues within 4Å: Chain A: F.170, D.173, Y.176 Chain B: H.112, N.113, A.114, L.115, K.251 2 PLIP interactions: 1 interactions with chain B, 1 interactions with chain A Hydrogen bonds: B:L.115, A:D.173 EDO.5: 8 residues within 4Å: Chain A: H.112, N.113, A.114, L.115, K.251 Chain B: F.170, D.173, Y.176 4 PLIP interactions: 2 interactions with chain B, 2 interactions with chain A Hydrogen bonds: B:D.173, B:D.173, A:L.115, A:L.115 EDO.8: 6 residues within 4Å: Chain B: W.230, W.430, S.465, F.466 Ligands: FAD.6, PRO.7 2 PLIP interactions: 1 interactions with chain B, 1 Ligand-Ligand interactions Hydrogen bonds: B:S.465, P.7 EDO.9: 5 residues within 4Å: Chain B: N.120, R.123, R.351, G.370, T.371 5 PLIP interactions: 5 interactions with chain B Hydrogen bonds: B:R.123, B:R.351, B:T.371, B:T.371 Water bridges: B:D.369 EDO.10: 6 residues within 4Å: Chain A: R.104 Chain B: R.56, D.57, V.60, R.104, R.108 10 PLIP interactions: 7 interactions with chain B, 3 interactions with chain A Hydrogen bonds: B:R.56, B:D.57, B:R.104, B:R.104, A:R.104 Water bridges: B:D.57, B:E.105, B:R.108, A:D.57, A:R.104

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Atkin, K.E. et al., The Structure of Monoamine Oxidase from Aspergillus Niger Provides a Molecular Context for Improvements in Activity Obtained by Directed Evolution. J.Mol.Biol. (2008)

Release Date

2008-11-04

Peptides

MONOAMINE OXIDASE N: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

MONOAMINE OXIDASE N