SMTL ID : 2xlp.1 (1 other biounit)

Joint-functions of protein residues and NADP(H) in oxygen-activation by flavin-containing monooxygenase: Asn78Ser mutant

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.80 Å

Oligo State

homo-dimer

Ligands

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

FAD.1: 30 residues within 4Å: Chain A: G.14, G.16, P.17, S.18, F.42, E.43, K.44, Q.45, G.50, Q.51, W.52, H.68, S.70, M.71, L.75, S.77, S.78, L.84, T.129, A.130, V.131, C.166, T.167, G.168, F.170, Q.323, S.326, F.327, F.330 Ligands: NAP.2 23 PLIP interactions: 23 interactions with chain A Hydrophobic interactions: A:L.75, A:F.170 Hydrogen bonds: A:S.18, A:S.18, A:K.44, A:Q.45, A:G.50, A:Q.51, A:Q.51, A:W.52, A:S.78, A:V.131, A:V.131, A:Q.323, A:S.326 Water bridges: A:G.16, A:S.18, A:S.18, A:G.19, A:H.169 Salt bridges: A:H.68 pi-Stacking: A:W.52 pi-Cation interactions: A:K.44 FAD.5: 31 residues within 4Å: Chain B: G.14, G.16, P.17, S.18, F.42, E.43, K.44, Q.45, G.50, Q.51, W.52, H.68, S.70, M.71, L.75, S.77, S.78, L.84, T.129, A.130, V.131, C.166, T.167, G.168, F.170, F.285, Q.323, S.326, F.327, F.330 Ligands: NAP.6 19 PLIP interactions: 19 interactions with chain B Hydrophobic interactions: B:L.75, B:F.170 Hydrogen bonds: B:S.18, B:S.18, B:S.18, B:K.44, B:Q.45, B:G.50, B:Q.51, B:Q.51, B:W.52, B:S.78, B:V.131, B:V.131, B:Q.323, B:S.326 Salt bridges: B:H.68 pi-Stacking: B:W.52 pi-Cation interactions: B:K.44

2 x NAP: NADP NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE(Non-covalent)

NAP.2: 25 residues within 4Å: Chain A: Y.72, L.75, W.76, S.78, F.170, Y.174, P.176, F.178, V.208, G.209, S.210, S.211, Y.212, S.213, D.216, R.234, T.235, C.276, T.277, G.278, Y.279, D.322, Q.323, R.417 Ligands: FAD.1 13 PLIP interactions: 13 interactions with chain A Hydrogen bonds: A:W.76, A:S.210, A:S.210, A:S.211, A:S.213, A:S.213, A:R.234, A:T.235, A:G.278, A:D.322, A:R.417 Salt bridges: A:R.234 pi-Cation interactions: A:R.234 NAP.6: 25 residues within 4Å: Chain B: Y.72, L.75, W.76, S.78, F.170, Y.174, P.176, F.178, V.208, G.209, S.210, S.211, Y.212, S.213, D.216, R.234, T.235, C.276, T.277, G.278, Y.279, D.322, Q.323, R.417 Ligands: FAD.5 17 PLIP interactions: 17 interactions with chain B Hydrogen bonds: B:W.76, B:S.210, B:S.210, B:S.211, B:S.213, B:S.213, B:R.234, B:T.235, B:T.235, B:G.278, B:N.296, B:D.322, B:R.417 Water bridges: B:A.214, B:A.214 Salt bridges: B:R.234 pi-Cation interactions: B:R.234

2 x EPE: 4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID(Non-functional Binders)

EPE.3: 4 residues within 4Å: Chain A: R.24, Q.27, E.31, K.118 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:Q.27 Salt bridges: A:R.24, A:E.31, A:K.118 EPE.7: 5 residues within 4Å: Chain B: R.24, Q.27, E.31, K.118, A.119 5 PLIP interactions: 5 interactions with chain B Hydrogen bonds: B:Q.27, B:Q.27 Salt bridges: B:R.24, B:E.31, B:K.118

2 x PEG: DI(HYDROXYETHYL)ETHER(Non-functional Binders)

PEG.4: 3 residues within 4Å: Chain A: A.359, W.360, K.363 No protein-ligand interaction detected (PLIP) PEG.8: 2 residues within 4Å: Chain B: W.360, D.379 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:D.379

Links

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Citation

Orru, R. et al., Joint functions of protein residues and NADP(H) in oxygen activation by flavin-containing monooxygenase. J. Biol. Chem. (2010)

Release Date

2010-09-15

Peptides

FLAVIN-CONTAINING MONOOXYGENASE: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
D

FLAVIN-CONTAINING MONOOXYGENASE

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