Iron in PDB 2rfc: Ligand Bound (4-Phenylimidazole) Crystal Structure of A Cytochrome P450 From the Thermoacidophilic Archaeon Picrophilus Torridus
Enzymatic activity of Ligand Bound (4-Phenylimidazole) Crystal Structure of A Cytochrome P450 From the Thermoacidophilic Archaeon Picrophilus Torridus
All present enzymatic activity of Ligand Bound (4-Phenylimidazole) Crystal Structure of A Cytochrome P450 From the Thermoacidophilic Archaeon Picrophilus Torridus:
1.14.14.1;
Protein crystallography data
The structure of Ligand Bound (4-Phenylimidazole) Crystal Structure of A Cytochrome P450 From the Thermoacidophilic Archaeon Picrophilus Torridus, PDB code: 2rfc
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)
|
41.85 /
3.10
|
Space group
|
P 1 21 1
|
Cell size a, b, c (Å), α, β, γ (°)
|
48.520,
141.010,
101.030,
90.00,
90.30,
90.00
|
R / Rfree (%)
|
22.9 /
33.4
|
Iron Binding Sites:
The binding sites of Iron atom in the Ligand Bound (4-Phenylimidazole) Crystal Structure of A Cytochrome P450 From the Thermoacidophilic Archaeon Picrophilus Torridus
(pdb code 2rfc). This binding sites where shown within
5.0 Angstroms radius around Iron atom.
In total 4 binding sites of Iron where determined in the
Ligand Bound (4-Phenylimidazole) Crystal Structure of A Cytochrome P450 From the Thermoacidophilic Archaeon Picrophilus Torridus, PDB code: 2rfc:
Jump to Iron binding site number:
1;
2;
3;
4;
Iron binding site 1 out
of 4 in 2rfc
Go back to
Iron Binding Sites List in 2rfc
Iron binding site 1 out
of 4 in the Ligand Bound (4-Phenylimidazole) 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 Ligand Bound (4-Phenylimidazole) 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:42.1
occ:1.00
|
FE
|
A:HEM410
|
0.0
|
42.1
|
1.0
|
ND
|
A:HEM410
|
1.9
|
42.1
|
1.0
|
NC
|
A:HEM410
|
1.9
|
42.1
|
1.0
|
NB
|
A:HEM410
|
2.0
|
42.1
|
1.0
|
NA
|
A:HEM410
|
2.0
|
42.1
|
1.0
|
N3
|
A:PIM411
|
2.1
|
42.1
|
1.0
|
SG
|
A:CYS304
|
2.3
|
42.1
|
1.0
|
C2
|
A:PIM411
|
2.8
|
42.1
|
1.0
|
C1D
|
A:HEM410
|
3.0
|
42.1
|
1.0
|
C4D
|
A:HEM410
|
3.0
|
42.1
|
1.0
|
C1C
|
A:HEM410
|
3.0
|
42.1
|
1.0
|
C4B
|
A:HEM410
|
3.0
|
42.1
|
1.0
|
C1B
|
A:HEM410
|
3.0
|
42.1
|
1.0
|
C4C
|
A:HEM410
|
3.0
|
42.1
|
1.0
|
C4A
|
A:HEM410
|
3.0
|
42.1
|
1.0
|
C1A
|
A:HEM410
|
3.1
|
42.1
|
1.0
|
C4
|
A:PIM411
|
3.2
|
42.1
|
1.0
|
CHC
|
A:HEM410
|
3.4
|
42.1
|
1.0
|
CHD
|
A:HEM410
|
3.4
|
42.1
|
1.0
|
CHB
|
A:HEM410
|
3.4
|
42.1
|
1.0
|
CHA
|
A:HEM410
|
3.4
|
42.1
|
1.0
|
CB
|
A:CYS304
|
3.6
|
42.1
|
1.0
|
N1
|
A:PIM411
|
4.0
|
42.1
|
1.0
|
C5
|
A:PIM411
|
4.1
|
42.1
|
1.0
|
C3D
|
A:HEM410
|
4.2
|
42.1
|
1.0
|
C3B
|
A:HEM410
|
4.2
|
42.1
|
1.0
|
C2D
|
A:HEM410
|
4.2
|
42.1
|
1.0
|
C2B
|
A:HEM410
|
4.2
|
42.1
|
1.0
|
C2C
|
A:HEM410
|
4.3
|
42.1
|
1.0
|
C3A
|
A:HEM410
|
4.3
|
42.1
|
1.0
|
C2A
|
A:HEM410
|
4.3
|
42.1
|
1.0
|
C3C
|
A:HEM410
|
4.3
|
42.1
|
1.0
|
CA
|
A:CYS304
|
4.4
|
42.1
|
1.0
|
OG1
|
A:THR201
|
4.9
|
33.6
|
1.0
|
|
Iron binding site 2 out
of 4 in 2rfc
Go back to
Iron Binding Sites List in 2rfc
Iron binding site 2 out
of 4 in the Ligand Bound (4-Phenylimidazole) 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 Ligand Bound (4-Phenylimidazole) 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:42.1
occ:1.00
|
FE
|
B:HEM410
|
0.0
|
42.1
|
1.0
|
NB
|
B:HEM410
|
1.9
|
42.1
|
1.0
|
ND
|
B:HEM410
|
1.9
|
42.1
|
1.0
|
NA
|
B:HEM410
|
1.9
|
42.1
|
1.0
|
NC
|
B:HEM410
|
2.1
|
42.1
|
1.0
|
N3
|
B:PIM411
|
2.3
|
42.1
|
1.0
|
SG
|
B:CYS304
|
2.3
|
42.1
|
1.0
|
C1B
|
B:HEM410
|
3.0
|
42.1
|
1.0
|
C1D
|
B:HEM410
|
3.0
|
42.1
|
1.0
|
C4D
|
B:HEM410
|
3.0
|
42.1
|
1.0
|
C4B
|
B:HEM410
|
3.0
|
42.1
|
1.0
|
C1A
|
B:HEM410
|
3.0
|
42.1
|
1.0
|
C4A
|
B:HEM410
|
3.0
|
42.1
|
1.0
|
C1C
|
B:HEM410
|
3.1
|
42.1
|
1.0
|
C4C
|
B:HEM410
|
3.1
|
42.1
|
1.0
|
C2
|
B:PIM411
|
3.2
|
42.1
|
1.0
|
C4
|
B:PIM411
|
3.2
|
42.1
|
1.0
|
CHB
|
B:HEM410
|
3.4
|
42.1
|
1.0
|
CHA
|
B:HEM410
|
3.4
|
42.1
|
1.0
|
CHC
|
B:HEM410
|
3.4
|
42.1
|
1.0
|
CHD
|
B:HEM410
|
3.4
|
42.1
|
1.0
|
CB
|
B:CYS304
|
3.5
|
42.1
|
1.0
|
C2B
|
B:HEM410
|
4.2
|
42.1
|
1.0
|
C3D
|
B:HEM410
|
4.2
|
42.1
|
1.0
|
C2D
|
B:HEM410
|
4.2
|
42.1
|
1.0
|
CA
|
B:CYS304
|
4.2
|
42.1
|
1.0
|
C3B
|
B:HEM410
|
4.2
|
42.1
|
1.0
|
C2A
|
B:HEM410
|
4.2
|
42.1
|
1.0
|
C3A
|
B:HEM410
|
4.3
|
42.1
|
1.0
|
C5
|
B:PIM411
|
4.3
|
42.1
|
1.0
|
N1
|
B:PIM411
|
4.4
|
42.1
|
1.0
|
C2C
|
B:HEM410
|
4.4
|
42.1
|
1.0
|
C3C
|
B:HEM410
|
4.4
|
42.1
|
1.0
|
N
|
B:LEU305
|
5.0
|
34.5
|
1.0
|
N
|
B:GLY306
|
5.0
|
27.9
|
1.0
|
C
|
B:CYS304
|
5.0
|
42.1
|
1.0
|
|
Iron binding site 3 out
of 4 in 2rfc
Go back to
Iron Binding Sites List in 2rfc
Iron binding site 3 out
of 4 in the Ligand Bound (4-Phenylimidazole) 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 Ligand Bound (4-Phenylimidazole) 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:42.1
occ:1.00
|
FE
|
C:HEM410
|
0.0
|
42.1
|
1.0
|
ND
|
C:HEM410
|
1.9
|
42.1
|
1.0
|
NB
|
C:HEM410
|
2.0
|
42.1
|
1.0
|
NC
|
C:HEM410
|
2.0
|
42.1
|
1.0
|
NA
|
C:HEM410
|
2.0
|
42.1
|
1.0
|
N3
|
C:PIM411
|
2.1
|
42.1
|
1.0
|
SG
|
C:CYS304
|
2.2
|
42.1
|
1.0
|
C2
|
C:PIM411
|
2.6
|
42.1
|
1.0
|
C1D
|
C:HEM410
|
3.0
|
42.1
|
1.0
|
C4C
|
C:HEM410
|
3.0
|
42.1
|
1.0
|
C1B
|
C:HEM410
|
3.0
|
42.1
|
1.0
|
C4D
|
C:HEM410
|
3.0
|
42.1
|
1.0
|
C4B
|
C:HEM410
|
3.0
|
42.1
|
1.0
|
C1C
|
C:HEM410
|
3.1
|
42.1
|
1.0
|
C4A
|
C:HEM410
|
3.1
|
42.1
|
1.0
|
C1A
|
C:HEM410
|
3.1
|
42.1
|
1.0
|
CHD
|
C:HEM410
|
3.4
|
42.1
|
1.0
|
CB
|
C:CYS304
|
3.4
|
42.1
|
1.0
|
C4
|
C:PIM411
|
3.4
|
42.1
|
1.0
|
CHB
|
C:HEM410
|
3.4
|
42.1
|
1.0
|
CHA
|
C:HEM410
|
3.5
|
42.1
|
1.0
|
CHC
|
C:HEM410
|
3.5
|
42.1
|
1.0
|
N1
|
C:PIM411
|
3.9
|
42.1
|
1.0
|
CA
|
C:CYS304
|
4.1
|
42.1
|
1.0
|
C3D
|
C:HEM410
|
4.2
|
42.1
|
1.0
|
C3C
|
C:HEM410
|
4.2
|
42.1
|
1.0
|
C5
|
C:PIM411
|
4.2
|
42.1
|
1.0
|
C2B
|
C:HEM410
|
4.2
|
42.1
|
1.0
|
C2D
|
C:HEM410
|
4.3
|
42.1
|
1.0
|
C3B
|
C:HEM410
|
4.3
|
42.1
|
1.0
|
C3A
|
C:HEM410
|
4.3
|
42.1
|
1.0
|
C2C
|
C:HEM410
|
4.3
|
42.1
|
1.0
|
C2A
|
C:HEM410
|
4.3
|
42.1
|
1.0
|
C
|
C:CYS304
|
4.9
|
42.1
|
1.0
|
|
Iron binding site 4 out
of 4 in 2rfc
Go back to
Iron Binding Sites List in 2rfc
Iron binding site 4 out
of 4 in the Ligand Bound (4-Phenylimidazole) 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 4 of Ligand Bound (4-Phenylimidazole) Crystal Structure of A Cytochrome P450 From the Thermoacidophilic Archaeon Picrophilus Torridus within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
D:Fe410
b:42.1
occ:1.00
|
FE
|
D:HEM410
|
0.0
|
42.1
|
1.0
|
NB
|
D:HEM410
|
1.9
|
42.1
|
1.0
|
ND
|
D:HEM410
|
2.0
|
42.1
|
1.0
|
NC
|
D:HEM410
|
2.0
|
42.1
|
1.0
|
NA
|
D:HEM410
|
2.0
|
42.1
|
1.0
|
N3
|
D:PIM411
|
2.1
|
42.1
|
1.0
|
SG
|
D:CYS304
|
2.3
|
42.1
|
1.0
|
C2
|
D:PIM411
|
2.6
|
42.1
|
1.0
|
C4B
|
D:HEM410
|
3.0
|
42.1
|
1.0
|
C1B
|
D:HEM410
|
3.0
|
42.1
|
1.0
|
C1D
|
D:HEM410
|
3.0
|
42.1
|
1.0
|
C4C
|
D:HEM410
|
3.0
|
42.1
|
1.0
|
C4D
|
D:HEM410
|
3.0
|
42.1
|
1.0
|
C1C
|
D:HEM410
|
3.0
|
42.1
|
1.0
|
C4A
|
D:HEM410
|
3.1
|
42.1
|
1.0
|
C1A
|
D:HEM410
|
3.1
|
42.1
|
1.0
|
C4
|
D:PIM411
|
3.3
|
42.1
|
1.0
|
CHC
|
D:HEM410
|
3.4
|
42.1
|
1.0
|
CHD
|
D:HEM410
|
3.4
|
42.1
|
1.0
|
CHB
|
D:HEM410
|
3.4
|
42.1
|
1.0
|
CHA
|
D:HEM410
|
3.5
|
42.1
|
1.0
|
CB
|
D:CYS304
|
3.6
|
42.1
|
1.0
|
N1
|
D:PIM411
|
3.8
|
42.1
|
1.0
|
C5
|
D:PIM411
|
4.2
|
42.1
|
1.0
|
C2B
|
D:HEM410
|
4.2
|
42.1
|
1.0
|
C3B
|
D:HEM410
|
4.2
|
42.1
|
1.0
|
C3D
|
D:HEM410
|
4.2
|
42.1
|
1.0
|
C2D
|
D:HEM410
|
4.3
|
42.1
|
1.0
|
C2C
|
D:HEM410
|
4.3
|
42.1
|
1.0
|
C3C
|
D:HEM410
|
4.3
|
42.1
|
1.0
|
CA
|
D:CYS304
|
4.3
|
42.1
|
1.0
|
C3A
|
D:HEM410
|
4.3
|
42.1
|
1.0
|
C2A
|
D:HEM410
|
4.3
|
42.1
|
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 Aug 4 02:18:35 2024
|