SMTL ID : 5f2n.1

Crystal structure of mycobacterial fatty acid O-methyltransferase in complex with SAH and 3-hydroxy-decanoate.

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.90 Å

Oligo State

homo-dimer

Ligands

2 x SAH: S-ADENOSYL-L-HOMOCYSTEINE(Non-covalent)

SAH.1: 18 residues within 4Å: Chain A: P.18, M.19, Y.24, Q.31, L.35, G.64, A.66, N.70, D.98, V.99, S.133, F.134, Y.135, S.150, W.151, A.152, W.155 Ligands: 5UF.2 16 PLIP interactions: 16 interactions with chain A Hydrophobic interactions: A:Y.24, A:A.66 Hydrogen bonds: A:Y.24, A:A.66, A:N.70, A:V.99, A:S.133, A:F.134, A:S.150, A:S.150 Water bridges: A:A.17, A:M.19, A:M.19, A:T.97, A:S.150 pi-Stacking: A:F.134 SAH.3: 18 residues within 4Å: Chain B: P.18, M.19, Y.24, Q.31, L.35, G.64, A.66, N.70, D.98, V.99, S.133, F.134, Y.135, S.150, W.151, A.152, W.155 Ligands: 5UF.4 13 PLIP interactions: 13 interactions with chain B Hydrophobic interactions: B:Y.24, B:A.66 Hydrogen bonds: B:Y.24, B:A.66, B:N.70, B:S.133, B:F.134, B:S.150 Water bridges: B:M.19, B:M.19, B:N.70, B:S.150 pi-Stacking: B:F.134

2 x 5UF: (3~{S})-3-oxidanyldecanoic acid(Non-covalent)

5UF.2: 14 residues within 4Å: Chain A: M.19, Y.24, Q.31, W.151, Q.154, W.155, M.214, F.222, Y.224, N.228, F.311, A.315, L.316 Ligands: SAH.1 8 PLIP interactions: 8 interactions with chain A Hydrophobic interactions: A:W.151, A:Y.224, A:N.228, A:A.315, A:L.316 Hydrogen bonds: A:Q.31, A:Q.154, A:W.155 5UF.4: 14 residues within 4Å: Chain B: M.19, Y.24, Q.31, W.151, Q.154, W.155, M.214, F.222, Y.224, N.228, F.311, A.315, L.316 Ligands: SAH.3 10 PLIP interactions: 10 interactions with chain B Hydrophobic interactions: B:W.151, B:F.222, B:N.228, B:A.315, B:L.316, B:L.316 Hydrogen bonds: B:Y.24, B:Y.24, B:Q.31, B:Q.154

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Petronikolou, N. et al., Biochemical Studies of Mycobacterial Fatty Acid Methyltransferase: A Catalyst for the Enzymatic Production of Biodiesel. Chem.Biol. (2015)

Release Date

2015-12-30

Peptides

fatty acid O-methyltransferase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

fatty acid O-methyltransferase

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