SMTL ID : 7y0t.1

Crystal structure of the P450 BM3 heme domain mutant F87A in complex with N-imidazolyl-hexanoyl-L-phenylalanyl-L-phenylalanine

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.89 Å

Oligo State

homo-dimer

Ligands

2 x I7X- PHE- PHE: I7X-PHE-PHE(Non-covalent)

I7X-PHE-PHE.1: 19 residues within 4Å: Chain A: L.22, P.27, V.28, L.31, F.44, A.46, R.49, Y.53, S.74, Q.75, A.76, L.190, A.266, T.270, A.330, A.332, M.356, L.439 Ligands: HEM.3 14 PLIP interactions: 14 interactions with chain A Hydrophobic interactions: A:L.22, A:P.27, A:P.27, A:V.28, A:F.44, A:A.46, A:R.49, A:A.76, A:L.190 Hydrogen bonds: A:S.74, A:Q.75, A:A.76 Salt bridges: A:R.49 pi-Cation interactions: A:R.49 I7X-PHE-PHE.2: 22 residues within 4Å: Chain B: L.19, L.22, P.27, V.28, L.31, F.44, A.46, R.49, Y.53, S.74, Q.75, A.76, L.77, M.187, L.190, A.266, T.270, A.330, A.332, M.356, L.439 Ligands: HEM.4 19 PLIP interactions: 19 interactions with chain B Hydrophobic interactions: B:L.19, B:L.22, B:L.22, B:P.27, B:P.27, B:V.28, B:L.31, B:F.44, B:A.46, B:R.49, B:A.76, B:L.77, B:L.190 Hydrogen bonds: B:Y.53, B:Q.75, B:A.76 Water bridges: B:S.74 Salt bridges: B:R.49 pi-Cation interactions: B:R.49

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

HEM.3: 27 residues within 4Å: Chain A: K.71, L.77, L.88, A.89, W.98, F.109, T.262, F.263, A.266, G.267, T.270, T.271, L.274, T.329, A.330, F.333, P.394, F.395, G.396, R.400, A.401, C.402, I.403, G.404, F.407, A.408 Ligands: I7X-PHE-PHE.1 23 PLIP interactions: 22 interactions with chain A, 1 Ligand-Water interactions, Hydrophobic interactions: A:A.89, A:F.109, A:T.262, A:F.263, A:F.263, A:A.266, A:L.274, A:F.395, A:I.403, A:F.407, A:A.408 Water bridges: A:K.71, A:S.334, A:S.334, A:S.334, A:N.397, A:Q.399, A:R.400 Salt bridges: A:K.71, A:K.71, A:R.400 Metal complexes: A:C.402, H2O.1 HEM.4: 27 residues within 4Å: Chain B: K.71, L.77, L.88, A.89, W.98, F.109, T.262, F.263, A.266, G.267, T.270, T.271, L.274, T.329, A.330, F.333, P.394, F.395, G.396, R.400, A.401, C.402, I.403, G.404, F.407, A.408 Ligands: I7X-PHE-PHE.2 23 PLIP interactions: 22 interactions with chain B, 1 Ligand-Water interactions Hydrophobic interactions: B:L.88, B:A.89, B:F.109, B:T.262, B:F.263, B:A.266, B:T.270, B:L.274, B:F.395, B:I.403, B:F.407, B:A.408 Water bridges: B:H.102, B:S.334, B:S.334, B:S.334, B:N.397, B:Q.399 Salt bridges: B:K.71, B:K.71, B:R.400 Metal complexes: B:C.402, H2O.14

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Qin, X. et al., Anchoring a Structurally Editable Proximal Cofactor-like Module to Construct an Artificial Dual-center Peroxygenase. Angew.Chem.Int.Ed.Engl. (2023)

Release Date

2023-06-14

Peptides

Bifunctional cytochrome P450/NADPH--P450 reductase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

B
A

Bifunctional cytochrome P450/NADPH--P450 reductase

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