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Iron in PDB 2rfb: Crystal Structure of A Cytochrome P450 From the Thermoacidophilic Archaeon Picrophilus Torridus

Enzymatic activity of Crystal Structure of A Cytochrome P450 From the Thermoacidophilic Archaeon Picrophilus Torridus

All present enzymatic activity of Crystal Structure of A Cytochrome P450 From the Thermoacidophilic Archaeon Picrophilus Torridus:
1.14.14.1;

Protein crystallography data

The structure of Crystal Structure of A Cytochrome P450 From the Thermoacidophilic Archaeon Picrophilus Torridus, PDB code: 2rfb was solved by W.W.Ho, H.Li, T.L.Poulos, C.R.Nishida, P.R.Ortiz De Montellano, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 48.51 / 2.50
Space group P 1 21 1
Cell size a, b, c (Å), α, β, γ (°) 48.790, 168.460, 88.230, 90.00, 96.25, 90.00
R / Rfree (%) 21.1 / 26.8

Iron Binding Sites:

The binding sites of Iron atom in the Crystal Structure of A Cytochrome P450 From the Thermoacidophilic Archaeon Picrophilus Torridus (pdb code 2rfb). This binding sites where shown within 5.0 Angstroms radius around Iron atom.
In total 3 binding sites of Iron where determined in the Crystal Structure of A Cytochrome P450 From the Thermoacidophilic Archaeon Picrophilus Torridus, PDB code: 2rfb:
Jump to Iron binding site number: 1; 2; 3;

Iron binding site 1 out of 3 in 2rfb

Go back to Iron Binding Sites List in 2rfb
Iron binding site 1 out of 3 in the Crystal Structure of A Cytochrome P450 From the Thermoacidophilic Archaeon Picrophilus Torridus


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 1 of Crystal Structure of A Cytochrome P450 From the Thermoacidophilic Archaeon Picrophilus Torridus within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Fe410

b:66.1
occ:1.00
FE A:HEM410 0.0 66.1 1.0
ND A:HEM410 2.0 67.1 1.0
NB A:HEM410 2.1 68.8 1.0
NA A:HEM410 2.1 66.6 1.0
NC A:HEM410 2.1 68.0 1.0
SG A:CYS304 2.3 65.2 1.0
C4D A:HEM410 3.0 68.2 1.0
C4B A:HEM410 3.0 69.0 1.0
C1D A:HEM410 3.0 65.9 1.0
C1A A:HEM410 3.1 67.7 1.0
C4C A:HEM410 3.1 65.0 1.0
C1C A:HEM410 3.1 68.5 1.0
C4A A:HEM410 3.2 66.9 1.0
C1B A:HEM410 3.3 69.7 1.0
CB A:CYS304 3.4 65.9 1.0
CHC A:HEM410 3.4 68.3 1.0
CHA A:HEM410 3.4 67.1 1.0
CHD A:HEM410 3.5 67.0 1.0
CHB A:HEM410 3.7 69.4 1.0
O A:GLY197 3.9 74.8 1.0
CA A:CYS304 4.0 65.8 1.0
C3D A:HEM410 4.2 67.5 1.0
C2D A:HEM410 4.2 66.1 1.0
C3B A:HEM410 4.3 71.3 1.0
C3C A:HEM410 4.3 67.6 1.0
C2A A:HEM410 4.4 69.3 1.0
C2C A:HEM410 4.4 69.2 1.0
C3A A:HEM410 4.4 68.0 1.0
C2B A:HEM410 4.4 70.3 1.0
N A:GLY306 4.6 68.4 1.0
C A:CYS304 4.7 66.0 1.0
C A:GLY197 4.7 73.7 1.0
N A:LEU305 4.7 65.7 1.0

Iron binding site 2 out of 3 in 2rfb

Go back to Iron Binding Sites List in 2rfb
Iron binding site 2 out of 3 in the Crystal Structure of A Cytochrome P450 From the Thermoacidophilic Archaeon Picrophilus Torridus


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 2 of Crystal Structure of A Cytochrome P450 From the Thermoacidophilic Archaeon Picrophilus Torridus within 5.0Å range:
probe atom residue distance (Å) B Occ
B:Fe410

b:65.2
occ:1.00
FE B:HEM410 0.0 65.2 1.0
NA B:HEM410 2.1 65.8 1.0
ND B:HEM410 2.1 65.9 1.0
NB B:HEM410 2.1 62.4 1.0
NC B:HEM410 2.1 65.3 1.0
SG B:CYS304 2.1 66.9 1.0
C1A B:HEM410 3.0 65.2 1.0
C4D B:HEM410 3.1 65.8 1.0
C4B B:HEM410 3.1 61.6 1.0
C4C B:HEM410 3.1 65.1 1.0
C1D B:HEM410 3.1 65.3 1.0
C1B B:HEM410 3.1 62.4 1.0
C4A B:HEM410 3.1 64.7 1.0
C1C B:HEM410 3.1 65.0 1.0
CB B:CYS304 3.3 68.5 1.0
CHA B:HEM410 3.4 64.3 1.0
CHD B:HEM410 3.4 65.1 1.0
CHC B:HEM410 3.4 62.8 1.0
CHB B:HEM410 3.5 62.6 1.0
CA B:CYS304 4.0 68.0 1.0
O B:GLY197 4.1 73.2 1.0
C3B B:HEM410 4.3 63.0 1.0
C2A B:HEM410 4.3 65.1 1.0
C2B B:HEM410 4.3 64.0 1.0
C3C B:HEM410 4.3 65.6 1.0
C3D B:HEM410 4.3 67.0 1.0
C3A B:HEM410 4.3 65.1 1.0
C2D B:HEM410 4.3 66.9 1.0
C2C B:HEM410 4.3 66.9 1.0
N B:GLY306 4.6 71.6 1.0
C B:GLY197 4.6 72.6 1.0
C B:CYS304 4.7 69.0 1.0
N B:LEU305 4.7 69.8 1.0
CA B:GLY197 4.9 71.8 1.0
CA B:GLY306 5.0 71.2 1.0

Iron binding site 3 out of 3 in 2rfb

Go back to Iron Binding Sites List in 2rfb
Iron binding site 3 out of 3 in the Crystal Structure of A Cytochrome P450 From the Thermoacidophilic Archaeon Picrophilus Torridus


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 3 of Crystal Structure of A Cytochrome P450 From the Thermoacidophilic Archaeon Picrophilus Torridus within 5.0Å range:
probe atom residue distance (Å) B Occ
C:Fe410

b:64.9
occ:1.00
FE C:HEM410 0.0 64.9 1.0
ND C:HEM410 2.0 64.3 1.0
NC C:HEM410 2.0 64.5 1.0
NA C:HEM410 2.0 64.5 1.0
NB C:HEM410 2.1 63.5 1.0
SG C:CYS304 2.3 64.1 1.0
C4D C:HEM410 3.0 64.5 1.0
C1A C:HEM410 3.0 65.3 1.0
C1C C:HEM410 3.0 64.5 1.0
C4B C:HEM410 3.0 63.1 1.0
C1D C:HEM410 3.0 63.4 1.0
C4C C:HEM410 3.0 64.6 1.0
C4A C:HEM410 3.1 64.8 1.0
C1B C:HEM410 3.1 63.9 1.0
CHA C:HEM410 3.3 64.2 1.0
CHC C:HEM410 3.4 63.6 1.0
CHD C:HEM410 3.4 64.3 1.0
CB C:CYS304 3.4 65.3 1.0
CHB C:HEM410 3.5 64.7 1.0
CA C:CYS304 4.0 64.8 1.0
C3D C:HEM410 4.2 64.3 1.0
C3C C:HEM410 4.2 63.4 1.0
C2C C:HEM410 4.2 63.9 1.0
C2D C:HEM410 4.2 63.3 1.0
C3B C:HEM410 4.3 64.9 1.0
C2A C:HEM410 4.3 66.6 1.0
C3A C:HEM410 4.3 66.3 1.0
C2B C:HEM410 4.3 63.8 1.0
O C:GLY197 4.4 72.0 1.0
C C:GLY197 4.6 72.0 1.0
N C:GLY306 4.7 65.9 1.0
N C:LEU305 4.7 65.0 1.0
CA C:GLY197 4.7 71.8 1.0
C C:CYS304 4.7 65.0 1.0

Reference:

W.W.Ho, H.Li, C.R.Nishida, P.R.Ortiz De Montellano, T.L.Poulos. Crystal Structure and Properties of CYP231A2 From the Thermoacidophilic Archaeon Picrophilus Torridus. Biochemistry V. 47 2071 2008.
ISSN: ISSN 0006-2960
PubMed: 18197710
DOI: 10.1021/BI702240K
Page generated: Sun Dec 13 14:52:46 2020

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