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Iron in PDB 1e2z: Q158L Mutant of Cytochrome F From Chlamydomonas Reinhardtii

Protein crystallography data

The structure of Q158L Mutant of Cytochrome F From Chlamydomonas Reinhardtii, PDB code: 1e2z was solved by G.Sainz, C.J.Carrell, M.V.Ponamarev, G.M.Soriano, W.A.Cramer, J.L.Smith, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 44.16 / 2.5
Space group P 21 21 21
Cell size a, b, c (Å), α, β, γ (°) 73.950, 94.660, 122.640, 90.00, 90.00, 90.00
R / Rfree (%) 21.8 / 27.9

Iron Binding Sites:

The binding sites of Iron atom in the Q158L Mutant of Cytochrome F From Chlamydomonas Reinhardtii (pdb code 1e2z). This binding sites where shown within 5.0 Angstroms radius around Iron atom.
In total 3 binding sites of Iron where determined in the Q158L Mutant of Cytochrome F From Chlamydomonas Reinhardtii, PDB code: 1e2z:
Jump to Iron binding site number: 1; 2; 3;

Iron binding site 1 out of 3 in 1e2z

Go back to Iron Binding Sites List in 1e2z
Iron binding site 1 out of 3 in the Q158L Mutant of Cytochrome F From Chlamydomonas Reinhardtii


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 1 of Q158L Mutant of Cytochrome F From Chlamydomonas Reinhardtii within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Fe900

b:21.3
occ:1.00
FE A:HEC900 0.0 21.3 1.0
NA A:HEC900 1.9 18.7 1.0
NC A:HEC900 1.9 16.5 1.0
ND A:HEC900 2.0 20.3 1.0
NB A:HEC900 2.0 13.6 1.0
N A:TYR1 2.1 28.3 1.0
NE2 A:HIS25 2.2 22.4 1.0
C4A A:HEC900 2.9 12.6 1.0
C1A A:HEC900 3.0 17.0 1.0
C1C A:HEC900 3.0 19.3 1.0
C1D A:HEC900 3.0 18.6 1.0
C4C A:HEC900 3.0 19.8 1.0
C1B A:HEC900 3.0 14.0 1.0
C4D A:HEC900 3.0 13.4 1.0
C4B A:HEC900 3.0 19.3 1.0
CE1 A:HIS25 3.1 32.4 1.0
CD2 A:HIS25 3.2 31.1 1.0
CA A:TYR1 3.3 35.9 1.0
CHB A:HEC900 3.3 13.1 1.0
CHD A:HEC900 3.4 18.2 1.0
CHA A:HEC900 3.4 13.8 1.0
CHC A:HEC900 3.4 17.4 1.0
C A:TYR1 4.0 35.8 1.0
C3A A:HEC900 4.2 8.9 1.0
O A:TYR1 4.2 35.6 1.0
C2A A:HEC900 4.2 12.9 1.0
ND1 A:HIS25 4.2 28.5 1.0
C2C A:HEC900 4.2 19.4 1.0
C3C A:HEC900 4.3 17.9 1.0
C3D A:HEC900 4.3 17.4 1.0
C2D A:HEC900 4.3 18.0 1.0
C2B A:HEC900 4.3 12.0 1.0
C3B A:HEC900 4.3 15.0 1.0
CG A:HIS25 4.3 26.6 1.0
CB A:TYR1 4.5 33.0 1.0
CD2 A:PHE4 4.8 39.1 1.0
CG A:TYR1 4.8 29.3 1.0
N A:PRO2 4.9 32.3 1.0
ND2 A:ASN153 5.0 19.7 1.0

Iron binding site 2 out of 3 in 1e2z

Go back to Iron Binding Sites List in 1e2z
Iron binding site 2 out of 3 in the Q158L Mutant of Cytochrome F From Chlamydomonas Reinhardtii


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 2 of Q158L Mutant of Cytochrome F From Chlamydomonas Reinhardtii within 5.0Å range:
probe atom residue distance (Å) B Occ
B:Fe900

b:17.5
occ:1.00
FE B:HEC900 0.0 17.5 1.0
NB B:HEC900 1.9 17.9 1.0
ND B:HEC900 1.9 15.9 1.0
NC B:HEC900 1.9 12.7 1.0
NA B:HEC900 2.0 14.4 1.0
N B:TYR1 2.1 26.0 1.0
NE2 B:HIS25 2.1 21.5 1.0
C1B B:HEC900 3.0 13.4 1.0
C4B B:HEC900 3.0 15.0 1.0
C1D B:HEC900 3.0 14.0 1.0
C4C B:HEC900 3.0 16.7 1.0
C4D B:HEC900 3.0 14.8 1.0
C4A B:HEC900 3.0 15.7 1.0
C1A B:HEC900 3.0 15.2 1.0
CE1 B:HIS25 3.0 17.0 1.0
C1C B:HEC900 3.0 12.9 1.0
CD2 B:HIS25 3.2 20.0 1.0
CA B:TYR1 3.2 26.2 1.0
CHB B:HEC900 3.3 12.7 1.0
CHD B:HEC900 3.3 18.1 1.0
CHA B:HEC900 3.4 13.9 1.0
CHC B:HEC900 3.4 17.0 1.0
C B:TYR1 3.9 33.3 1.0
O B:TYR1 4.0 32.4 1.0
ND1 B:HIS25 4.2 21.5 1.0
C2B B:HEC900 4.2 12.4 1.0
C3B B:HEC900 4.2 14.7 1.0
C2D B:HEC900 4.2 15.9 1.0
C3C B:HEC900 4.2 17.0 1.0
C3D B:HEC900 4.2 15.0 1.0
C2A B:HEC900 4.3 8.4 1.0
C3A B:HEC900 4.3 11.2 1.0
C2C B:HEC900 4.3 16.1 1.0
CG B:HIS25 4.3 19.6 1.0
CB B:TYR1 4.5 25.6 1.0
CD2 B:PHE4 4.7 25.2 1.0
CG B:TYR1 4.8 23.5 1.0
N B:PRO2 4.8 34.2 1.0
ND2 B:ASN153 4.9 19.7 1.0

Iron binding site 3 out of 3 in 1e2z

Go back to Iron Binding Sites List in 1e2z
Iron binding site 3 out of 3 in the Q158L Mutant of Cytochrome F From Chlamydomonas Reinhardtii


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 3 of Q158L Mutant of Cytochrome F From Chlamydomonas Reinhardtii within 5.0Å range:
probe atom residue distance (Å) B Occ
C:Fe900

b:20.7
occ:1.00
FE C:HEC900 0.0 20.7 1.0
ND C:HEC900 1.9 19.3 1.0
NB C:HEC900 2.0 15.3 1.0
NC C:HEC900 2.0 16.5 1.0
NA C:HEC900 2.0 17.2 1.0
N C:TYR1 2.1 30.2 1.0
NE2 C:HIS25 2.1 27.1 1.0
C1D C:HEC900 2.9 20.1 1.0
C4D C:HEC900 3.0 13.7 1.0
C4C C:HEC900 3.0 19.8 1.0
C1B C:HEC900 3.0 18.1 1.0
C4A C:HEC900 3.0 14.3 1.0
CE1 C:HIS25 3.0 19.1 1.0
C1A C:HEC900 3.0 14.9 1.0
C4B C:HEC900 3.1 16.6 1.0
C1C C:HEC900 3.1 18.6 1.0
CD2 C:HIS25 3.1 25.6 1.0
CA C:TYR1 3.1 34.1 1.0
CHD C:HEC900 3.3 16.3 1.0
CHB C:HEC900 3.3 16.4 1.0
CHA C:HEC900 3.4 15.6 1.0
CHC C:HEC900 3.5 18.2 1.0
O C:TYR1 3.6 42.0 1.0
C C:TYR1 3.6 38.3 1.0
ND1 C:HIS25 4.2 28.1 1.0
C2D C:HEC900 4.2 20.4 1.0
C3D C:HEC900 4.2 17.2 1.0
CG C:HIS25 4.2 24.2 1.0
C3C C:HEC900 4.3 17.7 1.0
C2B C:HEC900 4.3 20.0 1.0
C3B C:HEC900 4.3 18.4 1.0
C2C C:HEC900 4.3 19.3 1.0
C3A C:HEC900 4.3 13.5 1.0
C2A C:HEC900 4.3 15.1 1.0
CB C:TYR1 4.4 32.4 1.0
N C:PRO2 4.7 40.1 1.0
CD2 C:PHE4 4.8 29.3 1.0
CG C:TYR1 4.8 40.4 1.0

Reference:

G.Sainz, C.J.Carrell, M.V.Ponamarev, G.M.Soriano, W.A.Cramer, J.L.Smith. Interruption of the Internal Water Chain of Cytochrome F Impairs Photosynthetic Function Biochemistry V. 39 9164 2000.
ISSN: ISSN 0006-2960
PubMed: 10924110
DOI: 10.1021/BI0004596
Page generated: Wed Jul 16 13:36:36 2025

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