SMTL ID : 2rfb.1 (2 other biounits)

Crystal Structure of a Cytochrome P450 from the Thermoacidophilic Archaeon Picrophilus Torridus

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.50 Å

Oligo State

monomer

Ligands

3 x SO4: SULFATE ION(Non-functional Binders)

SO4.1: 5 residues within 4Å: Chain A: D.90, H.315, F.316, K.317, R.318 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:D.90, A:K.317, A:R.318 SO4.2: 5 residues within 4Å: Chain A: F.270, F.271, D.272, R.281, R.282 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:F.270, A:D.272, A:R.282 Salt bridges: A:R.281 SO4.3: 3 residues within 4Å: Chain A: I.45, S.46, K.180 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:S.46 Salt bridges: A:K.180

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

HEM.4: 26 residues within 4Å: Chain A: F.47, I.48, H.55, R.59, L.184, L.185, G.188, G.189, T.192, T.193, L.196, L.226, P.231, I.232, L.235, R.238, L.261, A.287, F.288, G.289, I.292, H.293, C.295, L.296, G.297, A.301 23 PLIP interactions: 23 interactions with chain A, Hydrophobic interactions: A:F.47, A:F.47, A:I.48, A:L.184, A:L.185, A:L.185, A:L.196, A:L.226, A:I.232, A:L.235, A:L.261, A:F.288, A:F.288, A:L.296, A:A.301 Water bridges: A:R.238 Salt bridges: A:H.55, A:R.59, A:R.238, A:H.293, A:H.293 pi-Stacking: A:F.288 Metal complexes: A:C.295

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Ho, W.W. et al., Crystal Structure and Properties of CYP231A2 from the Thermoacidophilic Archaeon Picrophilus torridus. Biochemistry (2008)

Release Date

2008-01-29

Peptides

Cytochrome P450: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Cytochrome P450

Related Entries With Identical Sequence