SMTL ID : 5op9.1

The crystal structure of P450 CYP121 in complex with lead compound 7e

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.45 Å

Oligo State

monomer

Ligands

6 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 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:T.333, A:T.333, A:S.334 Water bridges: 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 Water bridges: A:A.13, A:R.17 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:R.58, A:R.58, A:S.61 Salt bridges: A:R.58, A:H.343 SO4.6: 5 residues within 4Å: Chain A: A.233, S.237, R.386 Ligands: HEM.4, BZ6.5 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:S.237 Water bridges: A:R.386, A:R.386, A:R.386, A:R.386 Salt bridges: A:R.386 SO4.7: 5 residues within 4Å: Chain A: R.134, N.135, F.161, S.165, R.381 7 PLIP interactions: 7 interactions with chain A Hydrogen bonds: A:E.390 Water bridges: A:S.165, A:S.165, A:R.381, A:E.390 Salt bridges: A:R.134, A:R.381 SO4.8: 3 residues within 4Å: Chain A: R.252, S.324, I.325 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:I.325 Salt bridges: A:R.252

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

HEM.4: 22 residues within 4Å: Chain A: M.62, M.86, H.146, F.230, A.233, G.234, S.237, T.238, F.241, F.280, L.284, R.286, L.309, A.337, F.338, G.339, H.343, C.345, P.346, G.347 Ligands: BZ6.5, SO4.6 18 PLIP interactions: 17 interactions with chain A, 1 Ligand-Water interactions, Hydrophobic interactions: A:F.230, A:F.230, A:A.233, A:T.238, A:F.241, A:F.280, A:F.280, A:L.284, A:L.309, A:F.338, A:P.346 Water bridges: A:P.285, A:R.286 Salt bridges: A:R.286, A:H.343 pi-Stacking: A:F.338 Metal complexes: A:C.345, H2O.3

1 x BZ6: 4-(imidazol-1-ylmethyl)-3-(4-methoxyphenyl)-1-phenyl-pyrazole(Non-covalent)

BZ6.5: 15 residues within 4Å: Chain A: L.76, T.77, V.78, V.82, V.83, N.85, A.167, F.168, W.182, V.228, T.229, G.232, Q.385 Ligands: HEM.4, SO4.6 10 PLIP interactions: 10 interactions with chain A Hydrophobic interactions: A:A.167, A:F.168, A:F.168, A:W.182, A:V.228, A:T.229 Hydrogen bonds: A:N.85 Water bridges: A:R.72, A:T.77, A:M.86

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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