SMTL ID : 7xbm.2 (1 other biounit)

Crystal Structure of cytochrome P450 PikC with the unnatural amino acid p-Acetyl-L-Phenylalanine incorporated at position 238

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.40 Å

Oligo State

monomer

Ligands

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

HEM.1: 25 residues within 4Å: Chain A: M.112, L.113, H.120, R.124, F.131, A.263, G.264, T.267, T.268, L.271, P.309, V.310, A.313, T.314, R.316, A.366, F.367, G.368, I.371, H.372, C.374, I.375, G.376, A.380 Ligands: GOL.9 14 PLIP interactions: 14 interactions with chain A, Hydrophobic interactions: A:F.131, A:L.271, A:P.309, A:V.310, A:F.367, A:I.375 Hydrogen bonds: A:T.314 Water bridges: A:H.372 Salt bridges: A:K.92, A:H.120, A:R.124, A:R.316, A:H.372 Metal complexes: A:C.374

6 x GOL: GLYCEROL(Non-functional Binders)

GOL.2: 5 residues within 4Å: Chain A: K.125, L.126, R.129, T.240, R.247 7 PLIP interactions: 7 interactions with chain A Hydrogen bonds: A:L.126, A:R.129, A:R.129, A:T.240, A:T.240, A:R.247, A:R.247 GOL.3: 9 residues within 4Å: Chain A: L.85, A.86, P.88, F.90, K.92, S.115, D.116, I.371, H.372 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:L.85, A:D.116, A:D.116 Water bridges: A:D.87, A:I.371, A:H.372 GOL.5: 4 residues within 4Å: Chain A: R.89, P.321, V.322, D.323 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:R.89, A:D.323 Water bridges: A:P.321 GOL.7: 6 residues within 4Å: Chain A: T.361, A.362, G.363, H.364, F.373, R.381 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:T.361, A:G.363, A:H.364, A:R.381 Water bridges: A:T.361 GOL.8: 7 residues within 4Å: Chain A: M.165, R.192, D.196, E.266, V.269, Y.410, L.418 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:R.192, A:R.192, A:E.266, A:Y.410, A:L.418 GOL.9: 5 residues within 4Å: Chain A: L.113, A.263, T.267, T.314 Ligands: HEM.1 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:T.267

1 x PEG: DI(HYDROXYETHYL)ETHER(Non-functional Binders)

PEG.4: 4 residues within 4Å: Chain A: R.95, P.118, R.119, R.122 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:R.95, A:R.119, A:R.122, A:R.122 Water bridges: A:R.119

1 x CAC: CACODYLATE ION(Non-covalent)

CAC.6: 4 residues within 4Å: Chain A: P.184, D.187, R.220, L.221 No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Pan, Y.J. et al., Crystal Structure of cytochrome P450 PikC with the unnatural amino acid p-Acetyl-L-Phenylalanine incorporated at position 238. Nat Commun (2023)

Release Date

2023-02-15

Peptides

Cytochrome P450 monooxygenase PikC: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

Cytochrome P450 monooxygenase PikC

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