SMTL ID : 5o4k.1

Crystal structure of P450 CYP121 in complex with compound 6b.

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.50 Å

Oligo State

monomer

Ligands

3 x SO4: SULFATE ION(Non-functional Binders)

SO4.1: 5 residues within 4Å: Chain A: P.330, N.331, P.332, T.333, S.334 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:T.333, A:T.333, A:S.334 Water bridges: A:T.333, A:T.333, A:T.333 SO4.2: 2 residues within 4Å: Chain A: S.12, R.14 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:S.12, A:S.12, A:R.17 Water bridges: A:A.13 SO4.3: 5 residues within 4Å: Chain A: R.58, S.61, M.62, K.63, H.343 7 PLIP interactions: 7 interactions with chain A Hydrogen bonds: A:M.62, A:K.63 Water bridges: A:N.84, A:H.343 Salt bridges: A:R.58, A:K.63, A:H.343

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

HEM.4: 21 residues within 4Å: Chain A: M.62, M.86, H.146, F.230, G.234, S.237, T.238, F.241, F.280, L.284, R.286, L.309, A.337, F.338, G.339, Q.342, H.343, C.345, P.346, G.347 Ligands: 9KE.5 16 PLIP interactions: 16 interactions with chain A, Hydrophobic interactions: A:F.230, A:F.230, A:T.238, A:F.241, A:F.280, A:L.309, A:F.338, A:P.346 Water bridges: A:M.86, A:R.95, A:R.95, A:R.286 Salt bridges: A:R.286, A:H.343 pi-Stacking: A:F.338 Metal complexes: A:C.345

1 x 9KE: 1-[(4-chlorophenyl)methyl]-4-(3-imidazol-1-ylpropyl)piperazin-2-one(Non-covalent)

9KE.5: 12 residues within 4Å: Chain A: V.78, V.82, N.85, F.168, W.182, V.228, T.229, A.233, S.237, F.280, R.386 Ligands: HEM.4 7 PLIP interactions: 7 interactions with chain A Hydrophobic interactions: A:V.78, A:F.168, A:W.182, A:T.229 Hydrogen bonds: A:N.85, A:S.237 Water bridges: A:N.85

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Taban, I.M. et al., Novel Aryl Substituted Pyrazoles as Small Molecule Inhibitors of Cytochrome P450 CYP121A1: Synthesis and Antimycobacterial Evaluation. J. Med. Chem. (2017)

Release Date

2018-03-28

Peptides

Mycocyclosin synthase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Mycocyclosin synthase

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