SMTL ID : 6upi.1

Crystal structure of Mycobacterium tuberculosis CYP121 bound with a hydroxylated intermediate of cYF-4-OMe

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.81 Å

Oligo State

monomer

Ligands

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

HEM.1: 22 residues within 4Å: Chain A: M.61, M.85, H.145, F.229, A.232, G.233, S.236, T.237, F.240, F.279, L.283, R.285, L.308, A.336, F.337, G.338, Q.341, H.342, C.344, P.345, G.346 Ligands: QFD.2 19 PLIP interactions: 19 interactions with chain A, Hydrophobic interactions: A:F.229, A:F.229, A:A.232, A:F.240, A:F.279, A:F.279, A:L.283, A:L.308, A:F.337, A:P.345 Hydrogen bonds: A:H.342 Water bridges: A:M.85, A:R.94, A:R.94, A:Q.341 Salt bridges: A:R.285, A:H.342 pi-Stacking: A:F.337 Metal complexes: A:C.344

1 x QFD: (3S,6S)-3-{[4-(hydroxymethoxy)phenyl]methyl}-6-[(4-hydroxyphenyl)methyl]piperazine-2,5-dione(Non-covalent)

QFD.2: 13 residues within 4Å: Chain A: M.61, V.77, V.81, V.82, N.84, A.166, F.167, T.228, A.232, S.236, F.279, R.385 Ligands: HEM.1 11 PLIP interactions: 11 interactions with chain A Hydrophobic interactions: A:V.77, A:T.228 Hydrogen bonds: A:N.84, A:S.236, A:R.385 Water bridges: A:T.76, A:T.76, A:V.82, A:M.85, A:R.385 pi-Stacking: A:F.167

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Nguyen, R.C. et al., Substrate-Assisted Hydroxylation and O-Demethylation in the Peroxidase-like Cytochrome P450 Enzyme CYP121. Acs Catalysis (2020)

Release Date

2020-04-29

Peptides

Mycocyclosin synthase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Mycocyclosin synthase

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