SMTL ID : 1n4g.1

Structure of CYP121, a Mycobacterial P450, in Complex with Iodopyrazole

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.80 Å

Oligo State

monomer

Ligands

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

HEM.1: 19 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, A.337, F.338, G.339, H.343, C.345, P.346, G.347 14 PLIP interactions: 13 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:F.338, A:P.346 Water bridges: A:M.86 Salt bridges: A:R.286, A:H.343 Metal complexes: A:C.345, H2O.3

1 x PYZ: 4-IODOPYRAZOLE(Non-covalent)

PYZ.2: 6 residues within 4Å: Chain A: V.78, A.167, F.168, W.182, V.228, T.229 3 PLIP interactions: 3 interactions with chain A Water bridges: A:T.77, A:V.228 pi-Stacking: A:W.182

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Leys, D. et al., Atomic structure of Mycobacterium tuberculosis CYP121 to 1.06 A reveals novel features of cytochrome P450. J.Biol.Chem. (2003)

Release Date

2003-02-04

Peptides

Cytochrome P450 121: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Cytochrome P450 121

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