SMTL ID : 2xkr.1

Crystal Structure of Mycobacterium tuberculosis CYP142: A novel cholesterol oxidase

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.60 Å

Oligo State

monomer

Ligands

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

HEM.1: 30 residues within 4Å: Chain A: E.53, M.75, I.76, H.83, R.87, F.94, 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, C.340, L.341, G.342, A.346 Ligands: PG4.2 22 PLIP interactions: 22 interactions with chain A, Hydrophobic interactions: A:F.94, A:F.94, A:L.226, A:I.227, A:I.227, A:L.271, A:V.277, A:V.277, A:F.305, A:F.333, A:F.333, A:L.341 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 PG4: TETRAETHYLENE GLYCOL(Non-functional Binders)

PG4.2: 7 residues within 4Å: Chain A: L.163, L.226, I.229, G.230, M.280, F.380 Ligands: HEM.1 No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Driscoll, M.D. et al., Structural and Biochemical Characterization of Mycobacterium Tuberculosis Cyp142: Evidence for Multiple Cholesterol 27-Hydroxylase Activities in a Human Pathogen. J.Biol.Chem. (2010)

Release Date

2010-09-29

Peptides

PUTATIVE CYTOCHROME P450 142: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

PUTATIVE CYTOCHROME P450 142