SMTL ID : 6oox.1

The crystal structure of 4-isopropylbenzoate bound to T252A mutant of CYP199A4

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.77 Å

Oligo State

monomer

Ligands

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

HEM.1: 24 residues within 4Å: Chain A: I.81, L.82, H.89, R.93, L.96, F.144, A.232, G.233, A.236, T.237, V.279, F.282, R.284, L.307, G.334, F.335, G.336, V.339, H.340, C.342, V.343, G.344, A.348 Ligands: 4IA.2 17 PLIP interactions: 17 interactions with chain A, Hydrophobic interactions: A:I.81, A:L.82, A:L.96, A:F.144, A:A.232, A:A.236, A:V.279, A:F.282, A:L.307, A:F.335, A:V.343 Water bridges: A:H.340 Salt bridges: A:H.89, A:R.93, A:R.284, A:H.340 Metal complexes: A:C.342

1 x 4IA: 4-propan-2-ylbenzoic acid(Non-covalent)

4IA.2: 10 residues within 4Å: Chain A: R.76, S.79, I.81, L.82, F.166, S.228, S.231, A.232, F.282 Ligands: HEM.1 11 PLIP interactions: 11 interactions with chain A Hydrophobic interactions: A:L.82, A:L.82, A:L.82, A:F.166, A:F.166, A:A.232, A:F.282 Hydrogen bonds: A:S.79, A:S.231, A:S.231 Salt bridges: A:R.76

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

CL.3: 2 residues within 4Å: Chain A: Y.161, Q.187 Ligand excluded by PLIP

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Coleman, T. et al., Structural investigation of the interplay between the substrate and the acid-alcohol pair of residues in cytochrome P450 enzymes. To Be Published

Release Date

2020-04-29

Peptides

Cytochrome P450: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Cytochrome P450

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