SMTL ID : 3zsn.3 (2 other biounits)

Structure of the mixed-function P450 MycG F286A mutant in complex with mycinamicin IV

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.90 Å

Oligo State

monomer

Ligands

1 x HEM: PROTOPORPHYRIN IX CONTAINING FE(Non-covalent)

HEM.1: 25 residues within 4Å: Chain A: L.103, L.104, H.111, R.115, F.122, L.251, A.254, G.255, S.258, T.259, Q.262, A.305, A.306, R.308, G.358, F.359, G.360, V.363, H.364, C.366, L.367, G.368, A.372, L.376 Ligands: MIV.2 13 PLIP interactions: 12 interactions with chain A, 1 Ligand-Water interactions Hydrophobic interactions: A:F.122, A:A.254, A:Q.262, A:F.359, A:L.367, A:L.376 Hydrogen bonds: A:A.306 Salt bridges: A:H.111, A:R.115, A:R.308, A:H.364 Metal complexes: A:C.366, H2O.10

1 x MIV: MYCINAMICIN IV(Non-covalent)

MIV.2: 19 residues within 4Å: Chain A: R.95, E.97, V.99, G.101, G.102, L.103, L.104, F.188, S.190, V.194, T.195, A.196, M.199, G.250, V.253, A.254, E.257, L.406 Ligands: HEM.1 9 PLIP interactions: 9 interactions with chain A Hydrophobic interactions: A:E.97, A:V.99, A:F.188, A:V.253, A:L.406 Hydrogen bonds: A:R.95, A:G.101, A:L.104 Water bridges: A:L.189

1 x BEN: BENZAMIDINE(Non-functional Binders)

BEN.3: 2 residues within 4Å: Chain A: H.139, R.386 2 PLIP interactions: 2 interactions with chain A Water bridges: A:H.139 pi-Cation interactions: A:R.386

2 x GOL: GLYCEROL(Non-functional Binders)

GOL.4: 8 residues within 4Å: Chain A: L.76, G.77, D.78, G.79, F.81, P.108, G.362, V.363 7 PLIP interactions: 7 interactions with chain A Hydrogen bonds: A:L.76, A:V.363 Water bridges: A:D.78, A:F.81, A:D.107, A:H.364, A:H.364 GOL.5: 10 residues within 4Å: Chain A: V.155, R.160, T.191, T.260, T.261, A.264, S.402, G.409, P.410, L.411 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:R.160 Water bridges: A:T.261

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Li, S. et al., Substrate Recognition by the Multifunctional Cytochrome P450 Mycg in Mycinamicin Hydroxylation and Epoxidation Reactions. J.Biol.Chem. (2012)

Release Date

2012-05-09

Peptides

P-450-LIKE PROTEIN: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
C

P-450-LIKE PROTEIN

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