SMTL ID : 3fmw.2 (1 other biounit)

The crystal structure of MtmOIV, a Baeyer-Villiger monooxygenase from the mithramycin biosynthetic pathway in Streptomyces argillaceus.

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.89 Å

Oligo State

homo-dimer

Ligands

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

FAD.1: 30 residues within 4Å: Chain A: V.55, G.56, G.57, G.58, P.59, V.60, L.78, K.80, L.81, R.89, A.90, G.91, A.92, Q.147, E.170, V.171, C.202, D.203, G.204, T.208, F.309, G.328, D.329, P.336, G.339, Q.340, G.341, L.342, N.343 Ligands: EDO.2 20 PLIP interactions: 20 interactions with chain A Hydrophobic interactions: A:R.89, A:R.89, A:F.309, A:F.309, A:P.336, A:P.336 Hydrogen bonds: A:G.57, A:V.60, A:K.80, A:A.92, A:A.92, A:Q.147, A:Q.147, A:V.171, A:V.171, A:T.208, A:D.329, A:G.341, A:L.342, A:N.343 FAD.3: 30 residues within 4Å: Chain B: V.55, G.56, G.57, G.58, P.59, V.60, L.78, K.80, L.81, R.89, A.90, G.91, A.92, Q.147, E.170, V.171, C.202, D.203, G.204, T.208, F.309, G.328, D.329, P.336, G.339, Q.340, G.341, L.342, N.343 Ligands: EDO.4 20 PLIP interactions: 20 interactions with chain B Hydrophobic interactions: B:R.89, B:R.89, B:F.309, B:F.309, B:P.336, B:P.336 Hydrogen bonds: B:G.57, B:V.60, B:K.80, B:A.92, B:A.92, B:Q.147, B:Q.147, B:V.171, B:V.171, B:D.203, B:D.329, B:G.341, B:L.342, B:N.343

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

EDO.2: 5 residues within 4Å: Chain A: D.329, V.333, H.334, P.336 Ligands: FAD.1 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:H.334 EDO.4: 5 residues within 4Å: Chain B: D.329, V.333, H.334, P.336 Ligands: FAD.3 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:H.334

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Beam, M.P. et al., Crystal structure of Baeyer-Villiger monooxygenase MtmOIV, the key enzyme of the mithramycin biosynthetic pathway . Biochemistry (2009)

Release Date

2009-05-05

Peptides

Oxygenase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

B
B

Oxygenase

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