SMTL ID : 7reh.1

Crystal structure of T252E CYP199A4 bound to 4-methoxybenzoic acid

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.54 Å

Oligo State

monomer

Ligands

1 x ANN: 4-METHOXYBENZOIC ACID(Non-covalent)

ANN.1: 11 residues within 4Å: Chain A: R.93, S.96, I.98, L.99, F.183, F.186, S.245, S.248, A.249, F.299 Ligands: HEM.7 8 PLIP interactions: 8 interactions with chain A Hydrophobic interactions: A:L.99, A:F.183, A:F.186, A:A.249 Hydrogen bonds: A:S.96, A:S.248, A:S.248 Salt bridges: A:R.93

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

CL.2: 4 residues within 4Å: Chain A: Y.178, Q.204, N.208, R.244 Ligand excluded by PLIP

1 x MG: MAGNESIUM ION(Non-functional Binders)

MG.3: 0 residues within 4Å: (No contacts) No protein-ligand interaction detected (PLIP)

3 x ACT: ACETATE ION(Non-functional Binders)

ACT.4: 5 residues within 4Å: Chain A: Y.263, E.293, R.391, R.398, L.400 8 PLIP interactions: 8 interactions with chain A Hydrophobic interactions: A:Y.263, A:L.400 Water bridges: A:Y.263, A:R.391, A:R.398, A:R.398 Salt bridges: A:R.391, A:R.398 ACT.5: 3 residues within 4Å: Chain A: K.168, Q.169, E.170 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:Q.169, A:E.170 Water bridges: A:Q.169 ACT.6: 1 residues within 4Å: Chain A: R.126 2 PLIP interactions: 2 interactions with chain A Water bridges: A:S.374 Salt bridges: A:R.126

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

HEM.7: 25 residues within 4Å: Chain A: I.98, L.99, H.106, R.110, L.117, F.161, L.246, A.249, G.250, E.253, T.254, V.296, F.299, R.301, L.324, G.351, F.352, G.353, V.356, H.357, C.359, V.360, G.361, A.365 Ligands: ANN.1 19 PLIP interactions: 18 interactions with chain A, 1 Ligand-Water interactions, Hydrophobic interactions: A:I.98, A:L.99, A:L.117, A:F.161, A:L.246, A:A.249, A:E.253, A:V.296, A:F.299, A:L.324, A:F.352, A:V.360 Salt bridges: A:H.106, A:R.110, A:R.301, A:H.357, A:H.357 Metal complexes: A:C.359, H2O.2

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Podgorski, M.N. et al., An Altered Heme Environment in an Engineered Cytochrome P450 Enzyme Enables the Switch from Monooxygenase to Peroxygenase Activity. Acs Catalysis (2022)

Release Date

2022-02-02

Peptides

Cytochrome P450: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Cytochrome P450

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