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Iron in PDB 2pcb: Crystal Structure of A Complex Between Electron Transfer Partners, Cytochrome C Peroxidase and Cytochrome C

Protein crystallography data

The structure of Crystal Structure of A Complex Between Electron Transfer Partners, Cytochrome C Peroxidase and Cytochrome C, PDB code: 2pcb was solved by H.Pelletier, J.Kraut, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 6.00 / 2.80
Space group P 43 21 2
Cell size a, b, c (Å), α, β, γ (°) 105.300, 105.300, 186.200, 90.00, 90.00, 90.00
R / Rfree (%) 17.8 / n/a

Iron Binding Sites:

The binding sites of Iron atom in the Crystal Structure of A Complex Between Electron Transfer Partners, Cytochrome C Peroxidase and Cytochrome C (pdb code 2pcb). 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 Complex Between Electron Transfer Partners, Cytochrome C Peroxidase and Cytochrome C, PDB code: 2pcb:
Jump to Iron binding site number: 1; 2; 3;

Iron binding site 1 out of 3 in 2pcb

Go back to Iron Binding Sites List in 2pcb
Iron binding site 1 out of 3 in the Crystal Structure of A Complex Between Electron Transfer Partners, Cytochrome C Peroxidase and Cytochrome C


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 Complex Between Electron Transfer Partners, Cytochrome C Peroxidase and Cytochrome C within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Fe295

b:26.9
occ:1.00
FE A:HEM295 0.0 26.9 1.0
NE2 A:HIS175 1.9 4.9 1.0
NA A:HEM295 2.0 27.6 1.0
NB A:HEM295 2.0 31.7 1.0
ND A:HEM295 2.0 26.3 1.0
NC A:HEM295 2.0 26.8 1.0
CE1 A:HIS175 2.8 10.3 1.0
C1A A:HEM295 3.0 28.4 1.0
C4A A:HEM295 3.0 28.4 1.0
C1B A:HEM295 3.0 33.6 1.0
C4D A:HEM295 3.0 26.8 1.0
C4B A:HEM295 3.0 31.9 1.0
C1D A:HEM295 3.1 24.2 1.0
C1C A:HEM295 3.1 26.6 1.0
C4C A:HEM295 3.1 25.8 1.0
CD2 A:HIS175 3.1 13.1 1.0
O A:HOH397 3.2 43.7 1.0
CHB A:HEM295 3.4 31.0 1.0
CHA A:HEM295 3.4 26.9 1.0
CHC A:HEM295 3.5 29.5 1.0
CHD A:HEM295 3.5 26.6 1.0
ND1 A:HIS175 4.0 6.9 1.0
CG A:HIS175 4.2 9.6 1.0
NE1 A:TRP51 4.2 29.9 1.0
C3D A:HEM295 4.2 24.6 1.0
C2B A:HEM295 4.2 35.0 1.0
C3B A:HEM295 4.2 34.6 1.0
C2A A:HEM295 4.3 27.6 1.0
C3A A:HEM295 4.3 26.1 1.0
C2D A:HEM295 4.3 21.6 1.0
C2C A:HEM295 4.3 25.5 1.0
C3C A:HEM295 4.3 23.2 1.0
CH2 A:TRP191 4.9 10.8 1.0
CD1 A:TRP51 5.0 28.7 1.0

Iron binding site 2 out of 3 in 2pcb

Go back to Iron Binding Sites List in 2pcb
Iron binding site 2 out of 3 in the Crystal Structure of A Complex Between Electron Transfer Partners, Cytochrome C Peroxidase and Cytochrome C


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 Complex Between Electron Transfer Partners, Cytochrome C Peroxidase and Cytochrome C within 5.0Å range:
probe atom residue distance (Å) B Occ
B:Fe105

b:47.8
occ:1.00
FE B:HEM105 0.0 47.8 1.0
ND B:HEM105 2.0 45.7 1.0
NA B:HEM105 2.0 47.5 1.0
NC B:HEM105 2.0 46.9 1.0
NB B:HEM105 2.0 44.7 1.0
NE2 B:HIS18 2.1 57.1 1.0
SD B:MET80 2.3 46.5 1.0
CE1 B:HIS18 2.8 57.6 1.0
C1D B:HEM105 3.0 47.4 1.0
C4A B:HEM105 3.0 47.7 1.0
C4D B:HEM105 3.0 46.1 1.0
C4C B:HEM105 3.0 47.5 1.0
C1A B:HEM105 3.0 48.3 1.0
C4B B:HEM105 3.0 44.1 1.0
C1C B:HEM105 3.0 45.6 1.0
C1B B:HEM105 3.1 44.2 1.0
CHD B:HEM105 3.3 47.9 1.0
CD2 B:HIS18 3.3 57.5 1.0
CHA B:HEM105 3.4 46.4 1.0
CHB B:HEM105 3.4 45.7 1.0
CHC B:HEM105 3.5 43.6 1.0
CG B:MET80 3.5 45.3 1.0
CE B:MET80 3.6 38.1 1.0
CB B:MET80 4.0 53.0 1.0
ND1 B:HIS18 4.1 57.7 1.0
C3D B:HEM105 4.2 47.7 1.0
C2D B:HEM105 4.2 48.5 1.0
C2A B:HEM105 4.2 49.8 1.0
C3A B:HEM105 4.2 47.8 1.0
C3C B:HEM105 4.3 47.8 1.0
C2C B:HEM105 4.3 46.9 1.0
C3B B:HEM105 4.3 44.6 1.0
C2B B:HEM105 4.3 43.8 1.0
CG B:HIS18 4.4 56.7 1.0

Iron binding site 3 out of 3 in 2pcb

Go back to Iron Binding Sites List in 2pcb
Iron binding site 3 out of 3 in the Crystal Structure of A Complex Between Electron Transfer Partners, Cytochrome C Peroxidase and Cytochrome C


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 Complex Between Electron Transfer Partners, Cytochrome C Peroxidase and Cytochrome C within 5.0Å range:
probe atom residue distance (Å) B Occ
C:Fe295

b:22.6
occ:1.00
FE C:HEM295 0.0 22.6 1.0
NB C:HEM295 2.0 23.0 1.0
NA C:HEM295 2.0 20.6 1.0
NC C:HEM295 2.0 23.2 1.0
ND C:HEM295 2.1 26.4 1.0
NE2 C:HIS175 2.1 14.5 1.0
O C:HOH616 2.5 47.7 1.0
C1B C:HEM295 3.0 24.1 1.0
C4B C:HEM295 3.0 23.7 1.0
C4A C:HEM295 3.0 20.6 1.0
C1D C:HEM295 3.0 28.5 1.0
C1A C:HEM295 3.0 19.8 1.0
CD2 C:HIS175 3.1 18.9 1.0
C4D C:HEM295 3.1 26.6 1.0
C1C C:HEM295 3.1 23.9 1.0
C4C C:HEM295 3.1 23.4 1.0
CE1 C:HIS175 3.2 22.4 1.0
CHB C:HEM295 3.4 21.7 1.0
CHC C:HEM295 3.4 24.0 1.0
CHA C:HEM295 3.5 21.8 1.0
CHD C:HEM295 3.5 26.5 1.0
C3D C:HEM295 4.2 27.0 1.0
C2D C:HEM295 4.2 26.3 1.0
C3B C:HEM295 4.2 22.4 1.0
C2B C:HEM295 4.2 23.2 1.0
C3A C:HEM295 4.2 23.2 1.0
NE1 C:TRP51 4.2 22.5 1.0
CG C:HIS175 4.3 19.1 1.0
C2A C:HEM295 4.3 22.9 1.0
C2C C:HEM295 4.3 26.1 1.0
C3C C:HEM295 4.3 24.9 1.0
ND1 C:HIS175 4.3 17.4 1.0
CD1 C:TRP51 4.7 23.1 1.0
CZ2 C:TRP191 4.9 17.8 1.0
CH2 C:TRP191 5.0 20.1 1.0

Reference:

H.Pelletier, J.Kraut. Crystal Structure of A Complex Between Electron Transfer Partners, Cytochrome C Peroxidase and Cytochrome C. Science V. 258 1748 1992.
ISSN: ISSN 0036-8075
PubMed: 1334573
Page generated: Sun Aug 4 01:13:52 2024

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