SMTL ID : 7tqm.1

The crystal structure of D251N CYP199A4 bound to 4-methylthiobenzoic acid

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.44 Å

Oligo State

monomer

Ligands

1 x 4MI: 4-methylsulfanylbenzoic acid(Non-covalent)

4MI.1: 12 residues within 4Å: Chain A: R.76, S.79, I.81, L.82, V.165, F.166, F.169, S.228, S.231, A.232, F.282 Ligands: HEM.2 6 PLIP interactions: 6 interactions with chain A Hydrophobic interactions: A:L.82, A:F.169, A:A.232 Hydrogen bonds: A:S.79, A:S.231 Salt bridges: A:R.76

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

HEM.2: 26 residues within 4Å: Chain A: I.81, L.82, H.89, R.93, L.100, F.144, L.229, A.232, G.233, T.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, V.347, A.348 Ligands: 4MI.1 22 PLIP interactions: 21 interactions with chain A, 1 Ligand-Water interactions Hydrophobic interactions: A:I.81, A:L.82, A:L.100, A:F.144, A:L.229, A:A.232, A:T.237, A:V.279, A:F.282, A:L.307, A:F.335, A:V.343, A:V.347, A:A.348 Water bridges: A:H.340 Salt bridges: A:H.89, A:R.93, A:R.284, A:H.340, A:H.340 Metal complexes: A:C.342, H2O.10

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

CL.3: 3 residues within 4Å: Chain A: R.76, Y.161, Q.187 Ligand excluded by PLIP

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Podgorski, M.N. et al., Investigating the Active Oxidants Involved in Cytochrome P450 Catalyzed Sulfoxidation Reactions. Chemistry (2022)

Release Date

2023-01-04

Peptides

Cytochrome P450: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Cytochrome P450

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