SMTL ID : 2xfp.1

Isatin-inhibited human monoamine oxidase B in complex with 2-(2- benzofuranyl)-2-imidazoline

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.66 Å

Oligo State

homo-dimer

Ligands

2 x FAD: FLAVIN-ADENINE DINUCLEOTIDE(Covalent)

FAD.1: 38 residues within 4Å: Chain A: V.10, G.11, G.12, G.13, I.14, S.15, L.33, E.34, A.35, R.36, G.40, G.41, R.42, T.43, L.56, G.57, G.58, S.59, Y.60, R.233, P.234, V.235, A.263, I.264, P.265, L.268, V.294, W.388, Y.393, C.397, Y.398, G.425, T.426, G.434, Y.435, M.436, A.439 Ligands: ISN.2 32 PLIP interactions: 32 interactions with chain A Hydrophobic interactions: A:V.294, A:W.388, A:Y.398, A:Y.398 Hydrogen bonds: A:G.12, A:G.13, A:S.15, A:A.35, A:R.36, A:G.40, A:R.42, A:G.58, A:S.59, A:Y.60, A:Y.60, A:V.235, A:V.235, A:T.426, A:T.426, A:G.434, A:M.436 Water bridges: A:I.14, A:G.16, A:G.41, A:R.42, A:R.42, A:T.43, A:Q.65, A:E.437 Salt bridges: A:R.42, A:R.42 pi-Stacking: A:Y.393 FAD.5: 36 residues within 4Å: Chain B: V.10, G.11, G.12, G.13, I.14, S.15, L.33, E.34, A.35, R.36, G.40, G.41, R.42, T.43, G.57, G.58, S.59, Y.60, R.233, P.234, V.235, A.263, I.264, P.265, V.294, W.388, Y.393, C.397, Y.398, G.425, T.426, G.434, Y.435, M.436, A.439 Ligands: ISN.6 31 PLIP interactions: 31 interactions with chain B Hydrophobic interactions: B:V.294, B:W.388, B:Y.398, B:Y.398 Hydrogen bonds: B:G.12, B:G.13, B:S.15, B:A.35, B:R.36, B:G.40, B:R.42, B:G.58, B:S.59, B:Y.60, B:Y.60, B:V.235, B:V.235, B:T.426, B:G.434, B:M.436 Water bridges: B:I.14, B:G.16, B:G.41, B:R.42, B:R.42, B:T.43, B:Q.65, B:E.437 Salt bridges: B:R.42, B:R.42 pi-Stacking: B:Y.393

2 x ISN: ISATIN(Non-covalent)

ISN.2: 11 residues within 4Å: Chain A: Y.60, L.171, C.172, I.198, Q.206, Y.326, L.328, F.343, Y.398, Y.435 Ligands: FAD.1 3 PLIP interactions: 3 interactions with chain A Hydrophobic interactions: A:L.171, A:Q.206, A:Y.398 ISN.6: 12 residues within 4Å: Chain B: Y.60, L.171, C.172, I.198, I.199, Q.206, Y.326, L.328, F.343, Y.398, Y.435 Ligands: FAD.5 3 PLIP interactions: 3 interactions with chain B Hydrophobic interactions: B:L.171, B:I.199, B:Y.398

2 x XCG: 2-(2-BENZOFURANYL)-2-IMIDAZOLINE(Non-covalent)

XCG.3: 13 residues within 4Å: Chain A: E.84, L.88, G.101, P.102, F.103, L.164, L.167, F.168, L.171, I.199, T.201, I.316, Y.326 9 PLIP interactions: 9 interactions with chain A Hydrophobic interactions: A:F.103, A:L.164, A:L.167, A:F.168, A:L.171, A:I.199, A:I.316 Hydrogen bonds: A:P.102 Water bridges: A:Y.326 XCG.7: 13 residues within 4Å: Chain B: E.84, L.88, G.101, P.102, F.103, L.164, L.167, F.168, L.171, I.199, T.201, I.316, Y.326 10 PLIP interactions: 10 interactions with chain B Hydrophobic interactions: B:F.103, B:L.164, B:L.167, B:F.168, B:L.171, B:I.199, B:I.199, B:I.316 Hydrogen bonds: B:Y.326 Water bridges: B:Y.326

1 x C15: N-DODECYL-N,N-DIMETHYL-3-AMMONIO-1-PROPANESULFONATE(Non-covalent)

C15.4: 4 residues within 4Å: Chain A: D.153, K.154, C.156, W.157 5 PLIP interactions: 5 interactions with chain A Hydrophobic interactions: A:W.157, A:W.157 Water bridges: A:K.154 pi-Cation interactions: A:W.157, A:W.157

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Bonivento, D. et al., Potentiation of ligand binding through cooperative effects in monoamine oxidase B. J. Biol. Chem. (2010)

Release Date

2010-10-06

Peptides

Amine oxidase [flavin-containing] B: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Amine oxidase [flavin-containing] B

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