SMTL ID : 5l91.2 (1 other biounit)

The 2.2 A crystal structure of CYP109E1 from Bacillus megaterium bound with four corticosterone molecules

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.20 Å

Oligo State

monomer

Ligands

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

HEM.1: 27 residues within 4Å: Chain A: R.69, L.84, I.85, H.92, R.96, I.147, F.235, L.238, L.239, A.242, G.243, T.246, T.247, L.250, V.289, L.292, R.294, A.344, F.345, G.346, I.349, H.350, C.352, G.354, L.357, A.358 Ligands: C0R.2 22 PLIP interactions: 21 interactions with chain A, 1 Ligand-Water interactions, Hydrophobic interactions: A:L.84, A:I.85, A:I.147, A:F.235, A:L.238, A:L.239, A:A.242, A:L.250, A:V.289, A:F.345, A:L.357, A:A.358 Hydrogen bonds: A:R.69 Water bridges: A:S.67, A:R.69 Salt bridges: A:H.92, A:R.96, A:R.294, A:H.350, A:H.350 Metal complexes: A:C.352, H2O.1

4 x C0R: CORTICOSTERONE(Non-covalent)

C0R.2: 15 residues within 4Å: Chain A: I.85, I.168, V.169, K.187, I.241, E.245, T.246, V.289, L.292, F.391, V.392 Ligands: HEM.1, C0R.3, C0R.4, C0R.5 7 PLIP interactions: 7 interactions with chain A Hydrophobic interactions: A:V.169, A:T.246, A:V.289, A:V.289, A:F.391, A:V.392 Hydrogen bonds: A:K.187 C0R.3: 11 residues within 4Å: Chain A: R.69, P.71, Q.75, L.80, G.81, I.85, N.86, I.241 Ligands: C0R.2, C0R.4, C0R.5 5 PLIP interactions: 5 interactions with chain A Hydrophobic interactions: A:R.69, A:L.80, A:I.241 Hydrogen bonds: A:L.80, A:N.86 C0R.4: 10 residues within 4Å: Chain A: R.44, V.46, R.69, L.292, H.293, H.312, F.391 Ligands: C0R.2, C0R.3, C0R.5 5 PLIP interactions: 5 interactions with chain A Hydrophobic interactions: A:H.293, A:F.391, A:F.391 Hydrogen bonds: A:R.44, A:H.293 C0R.5: 11 residues within 4Å: Chain A: R.76, T.78, L.80, Q.184, K.187, M.188, N.191, I.241 Ligands: C0R.2, C0R.3, C0R.4 5 PLIP interactions: 5 interactions with chain A Hydrophobic interactions: A:L.80, A:N.191, A:I.241 Hydrogen bonds: A:R.76, A:Q.184

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Jozwik, I.K. et al., Structural basis of steroid binding and oxidation by the cytochrome P450 CYP109E1 from Bacillus megaterium. Febs J. (2016)

Release Date

2016-10-05

Peptides

Cytochrome P450: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

Cytochrome P450

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