SMTL ID : 7p5t.1

Structure of CYP142 from Mycobacterium tuberculosis in complex with inhibitor MEK216

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.30 Å

Oligo State

monomer

Ligands

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

HEM.1: 31 residues within 4Å: Chain A: E.53, M.75, I.76, H.83, R.87, F.94, I.138, L.226, I.227, G.230, G.231, T.234, T.235, L.271, P.276, V.277, M.280, R.282, F.305, A.332, F.333, G.334, F.335, T.337, H.338, C.340, L.341, G.342, L.345, A.346 Ligands: 5YG.2 23 PLIP interactions: 23 interactions with chain A, Hydrophobic interactions: A:I.76, A:F.94, A:I.138, A:L.226, A:I.227, A:L.271, A:V.277, A:V.277, A:F.305, A:F.333, A:F.333, A:L.341, A:L.345, A:A.346 Hydrogen bonds: A:F.335, A:F.335 Water bridges: A:R.282, A:H.338 Salt bridges: A:H.83, A:R.87, A:R.282, A:H.338 Metal complexes: A:C.340

1 x 5YG: ~{N}-[(4-methoxyphenyl)methyl]-4-(pyridin-4-ylmethyl)aniline(Non-covalent)

5YG.2: 13 residues within 4Å: Chain A: L.72, M.74, L.159, L.163, F.179, L.225, L.226, I.229, G.230, T.234, V.277, F.380 Ligands: HEM.1 12 PLIP interactions: 12 interactions with chain A Hydrophobic interactions: A:L.72, A:L.159, A:L.163, A:L.163, A:F.179, A:L.225, A:L.226, A:I.229, A:I.229, A:T.234, A:V.277, A:F.380

3 x BR: BROMIDE ION(Non-covalent)

BR.3: 3 residues within 4Å: Chain A: P.32, T.45, H.291 Ligand excluded by PLIP BR.4: 2 residues within 4Å: Chain A: M.78, D.79 Ligand excluded by PLIP BR.5: 5 residues within 4Å: Chain A: R.98, K.102, M.141, D.200, L.201 Ligand excluded by PLIP

2 x K: POTASSIUM ION(Non-covalent)

K.6: 3 residues within 4Å: Chain A: E.317, P.318, E.319 No protein-ligand interaction detected (PLIP) K.7: 2 residues within 4Å: Chain A: M.151, W.155 No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Kavanagh, M.E. et al., Fragment-Based Development of Small Molecule Inhibitors Targeting Mycobacterium tuberculosis Cholesterol Metabolism. J.Med.Chem. (2025)

Release Date

2022-11-16

Peptides

Steroid C26-monooxygenase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Steroid C26-monooxygenase

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