SMTL ID : 8a9p.1

Crystal structure of CYP142 from Mycobacterium tuberculosis in complex with a fragment

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.63 Å

Oligo State

monomer

Ligands

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

HEM.1: 35 residues within 4Å: Chain A: E.53, M.75, I.76, H.83, R.87, F.94, I.138, M.141, L.226, I.227, G.230, G.231, T.234, T.235, T.238, L.271, P.276, V.277, M.280, R.282, F.305, A.332, F.333, G.334, F.335, T.337, H.338, F.339, C.340, L.341, G.342, L.345, A.346, L.350 Ligands: ENK.2 22 PLIP interactions: 22 interactions with chain A, Hydrophobic interactions: A:I.76, A:F.94, A:L.226, A:I.227, A:L.271, A:V.277, A:V.277, A:F.305, 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 pi-Stacking: A:F.333 Metal complexes: A:C.340

1 x ENK: (3-phenyl-1,2,4-oxadiazol-5-yl)methanamine(Non-covalent)

ENK.2: 15 residues within 4Å: Chain A: I.65, L.72, M.74, I.76, L.163, L.226, I.229, G.230, T.234, V.277, M.280, F.380, V.381 Ligands: HEM.1, CL.3 7 PLIP interactions: 7 interactions with chain A Hydrophobic interactions: A:I.65, A:I.76, A:L.163, A:L.226, A:I.229 Hydrogen bonds: A:G.230 pi-Stacking: A:F.380

4 x CL: CHLORIDE ION(Non-functional Binders)

CL.3: 7 residues within 4Å: Chain A: G.64, I.65, R.66, L.72, D.77, L.163 Ligands: ENK.2 Ligand excluded by PLIP CL.4: 5 residues within 4Å: Chain A: R.98, K.102, M.141, D.200, L.201 Ligand excluded by PLIP CL.5: 4 residues within 4Å: Chain A: A.62, M.78, D.79, A.82 Ligand excluded by PLIP CL.6: 2 residues within 4Å: Chain A: R.376, E.385 Ligand excluded by PLIP

1 x BR: BROMIDE ION(Non-covalent)

BR.7: 5 residues within 4Å: Chain A: P.32, T.45, Q.47, A.48, H.291 Ligand excluded by PLIP

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Snee, M. et al., Crystal structure of CYP142 from Mycobacterium tuberculosis in complex with a fragment. To Be Published

Release Date

2023-07-12

Peptides

Steroid C26-monooxygenase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Steroid C26-monooxygenase

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