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Iron in PDB 7blx: Photosystem I of A Temperature Sensitive Mutant Chlamydomonas Reinhardtii

Enzymatic activity of Photosystem I of A Temperature Sensitive Mutant Chlamydomonas Reinhardtii

All present enzymatic activity of Photosystem I of A Temperature Sensitive Mutant Chlamydomonas Reinhardtii:
1.97.1.12;

Other elements in 7blx:

The structure of Photosystem I of A Temperature Sensitive Mutant Chlamydomonas Reinhardtii also contains other interesting chemical elements:

Magnesium (Mg) 218 atoms
Calcium (Ca) 1 atom

Iron Binding Sites:

Pages:

>>> Page 1 <<< Page 2, Binding sites: 11 - 12;

Binding sites:

The binding sites of Iron atom in the Photosystem I of A Temperature Sensitive Mutant Chlamydomonas Reinhardtii (pdb code 7blx). This binding sites where shown within 5.0 Angstroms radius around Iron atom.
In total 12 binding sites of Iron where determined in the Photosystem I of A Temperature Sensitive Mutant Chlamydomonas Reinhardtii, PDB code: 7blx:
Jump to Iron binding site number: 1; 2; 3; 4; 5; 6; 7; 8; 9; 10;

Iron binding site 1 out of 12 in 7blx

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Iron binding site 1 out of 12 in the Photosystem I of A Temperature Sensitive Mutant Chlamydomonas Reinhardtii


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 1 of Photosystem I of A Temperature Sensitive Mutant Chlamydomonas Reinhardtii within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Fe3001

b:11.7
occ:1.00
 FE1 A:SF43001 0.0 11.7 1.0
SG B:CYS569 2.2 8.8 1.0
S4 A:SF43001 2.3 11.7 1.0
S3 A:SF43001 2.3 11.7 1.0
S2 A:SF43001 2.3 11.7 1.0
FE2 A:SF43001 2.7 11.7 1.0
FE3 A:SF43001 2.7 11.7 1.0
FE4 A:SF43001 2.7 11.7 1.0
CB B:CYS569 3.5 8.8 1.0
S1 A:SF43001 3.9 11.7 1.0
CA B:CYS569 3.9 8.8 1.0
CZ3 B:TRP668 4.1 8.7 1.0
CD1 A:ILE720 4.3 9.0 1.0
N B:CYS569 4.3 8.8 1.0
SG B:CYS560 4.6 10.5 1.0
CB B:CYS560 4.8 10.5 1.0
CG2 A:ILE720 4.8 9.0 1.0
CH2 B:TRP668 4.8 8.7 1.0
CE3 B:TRP668 4.9 8.7 1.0
SG A:CYS575 4.9 8.8 1.0
SG A:CYS584 4.9 8.7 1.0
C B:THR568 5.0 9.7 1.0
CG1 A:ILE720 5.0 9.0 1.0

Iron binding site 2 out of 12 in 7blx

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Iron binding site 2 out of 12 in the Photosystem I of A Temperature Sensitive Mutant Chlamydomonas Reinhardtii


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 2 of Photosystem I of A Temperature Sensitive Mutant Chlamydomonas Reinhardtii within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Fe3001

b:11.7
occ:1.00
 FE2 A:SF43001 0.0 11.7 1.0
SG A:CYS584 2.2 8.7 1.0
S3 A:SF43001 2.3 11.7 1.0
S1 A:SF43001 2.3 11.7 1.0
S4 A:SF43001 2.3 11.7 1.0
FE1 A:SF43001 2.7 11.7 1.0
FE4 A:SF43001 2.7 11.7 1.0
FE3 A:SF43001 2.7 11.7 1.0
CB A:CYS584 3.3 8.7 1.0
S2 A:SF43001 3.9 11.7 1.0
CA A:CYS584 3.9 8.7 1.0
CE3 B:TRP668 4.0 8.7 1.0
CZ3 B:TRP668 4.0 8.7 1.0
CD1 B:ILE703 4.5 9.4 1.0
N A:CYS584 4.5 8.7 1.0
CB A:CYS575 4.6 8.8 1.0
SG A:CYS575 4.6 8.8 1.0
SG B:CYS569 4.7 8.8 1.0
SG B:CYS560 4.9 10.5 1.0
NH2 A:ARG724 4.9 8.0 1.0
CG1 B:ILE703 4.9 9.4 1.0

Iron binding site 3 out of 12 in 7blx

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Iron binding site 3 out of 12 in the Photosystem I of A Temperature Sensitive Mutant Chlamydomonas Reinhardtii


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 3 of Photosystem I of A Temperature Sensitive Mutant Chlamydomonas Reinhardtii within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Fe3001

b:11.7
occ:1.00
 FE3 A:SF43001 0.0 11.7 1.0
SG A:CYS575 2.2 8.8 1.0
S2 A:SF43001 2.3 11.7 1.0
S4 A:SF43001 2.3 11.7 1.0
S1 A:SF43001 2.3 11.7 1.0
FE1 A:SF43001 2.7 11.7 1.0
FE2 A:SF43001 2.7 11.7 1.0
FE4 A:SF43001 2.7 11.7 1.0
CB A:CYS575 3.1 8.8 1.0
S3 A:SF43001 3.9 11.7 1.0
CA A:CYS575 4.4 8.8 1.0
SG A:CYS584 4.5 8.7 1.0
N A:GLY577 4.6 8.8 1.0
CB B:PRO563 4.7 10.9 1.0
N B:PRO563 4.7 10.9 1.0
SG B:CYS560 4.7 10.5 1.0
SG B:CYS569 4.7 8.8 1.0
CA A:GLY577 4.7 8.8 1.0
N A:CYS575 4.7 8.8 1.0
C A:GLY577 4.8 8.8 1.0
CD B:PRO563 4.8 10.9 1.0
CD1 A:ILE720 4.9 9.0 1.0
O A:GLY577 4.9 8.8 1.0
CA B:PRO563 4.9 10.9 1.0
C B:GLY562 4.9 9.8 1.0
CA A:CYS584 5.0 8.7 1.0

Iron binding site 4 out of 12 in 7blx

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Iron binding site 4 out of 12 in the Photosystem I of A Temperature Sensitive Mutant Chlamydomonas Reinhardtii


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 4 of Photosystem I of A Temperature Sensitive Mutant Chlamydomonas Reinhardtii within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Fe3001

b:11.7
occ:1.00
 FE4 A:SF43001 0.0 11.7 1.0
SG B:CYS560 2.2 10.5 1.0
S1 A:SF43001 2.3 11.7 1.0
S3 A:SF43001 2.3 11.7 1.0
S2 A:SF43001 2.3 11.7 1.0
FE2 A:SF43001 2.7 11.7 1.0
FE3 A:SF43001 2.7 11.7 1.0
FE1 A:SF43001 2.7 11.7 1.0
CB B:CYS560 3.3 10.5 1.0
S4 A:SF43001 3.9 11.7 1.0
SG A:CYS584 4.5 8.7 1.0
CB A:PRO578 4.6 9.2 1.0
N A:PRO578 4.6 9.2 1.0
SG A:CYS575 4.6 8.8 1.0
CA B:CYS560 4.7 10.5 1.0
CA B:GLY562 4.7 9.8 1.0
N B:GLY562 4.7 9.8 1.0
CD1 B:ILE703 4.7 9.4 1.0
CD A:PRO578 4.7 9.2 1.0
SG B:CYS569 4.8 8.8 1.0
CA A:PRO578 4.8 9.2 1.0
C B:GLY562 4.8 9.8 1.0
C A:GLY577 4.9 8.8 1.0
N B:CYS560 5.0 10.5 1.0

Iron binding site 5 out of 12 in 7blx

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Iron binding site 5 out of 12 in the Photosystem I of A Temperature Sensitive Mutant Chlamydomonas Reinhardtii


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 5 of Photosystem I of A Temperature Sensitive Mutant Chlamydomonas Reinhardtii within 5.0Å range:
probe atom residue distance (Å) B Occ
C:Fe3002

b:15.2
occ:1.00
 FE1 C:SF43002 0.0 15.2 1.0
SG C:CYS51 2.3 9.2 1.0
S3 C:SF43002 2.3 15.2 1.0
S4 C:SF43002 2.3 15.2 1.0
S2 C:SF43002 2.3 15.2 1.0
FE2 C:SF43002 2.7 15.2 1.0
FE4 C:SF43002 2.7 15.2 1.0
FE3 C:SF43002 2.7 15.2 1.0
N C:LYS52 3.6 10.4 1.0
N C:CYS51 3.6 9.2 1.0
CB C:CYS51 3.7 9.2 1.0
S1 C:SF43002 3.9 15.2 1.0
N C:ARG53 3.9 10.8 1.0
CD C:PRO22 4.0 15.2 1.0
CA C:CYS51 4.0 9.2 1.0
C C:CYS51 4.1 9.2 1.0
CA C:LYS52 4.4 10.4 1.0
C C:GLY50 4.5 9.9 1.0
N C:GLY50 4.6 9.9 1.0
CB C:ARG53 4.6 10.8 1.0
CG C:PRO22 4.7 15.2 1.0
C C:LYS52 4.7 10.4 1.0
N C:CYS54 4.7 10.9 1.0
SG C:CYS48 4.7 14.4 1.0
SG C:CYS54 4.7 10.9 1.0
SG C:CYS21 4.8 17.5 1.0
CA C:GLY50 4.8 9.9 1.0
CA C:ARG53 4.8 10.8 1.0
CG2 C:VAL49 5.0 12.2 1.0

Iron binding site 6 out of 12 in 7blx

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Iron binding site 6 out of 12 in the Photosystem I of A Temperature Sensitive Mutant Chlamydomonas Reinhardtii


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 6 of Photosystem I of A Temperature Sensitive Mutant Chlamydomonas Reinhardtii within 5.0Å range:
probe atom residue distance (Å) B Occ
C:Fe3002

b:15.2
occ:1.00
 FE2 C:SF43002 0.0 15.2 1.0
SG C:CYS21 2.3 17.5 1.0
S1 C:SF43002 2.3 15.2 1.0
S3 C:SF43002 2.3 15.2 1.0
S4 C:SF43002 2.3 15.2 1.0
FE4 C:SF43002 2.7 15.2 1.0
FE1 C:SF43002 2.7 15.2 1.0
FE3 C:SF43002 2.7 15.2 1.0
CB C:CYS21 3.3 17.5 1.0
CA C:CYS21 3.7 17.5 1.0
S2 C:SF43002 3.9 15.2 1.0
CD C:PRO22 4.0 15.2 1.0
CB C:VAL25 4.3 20.5 1.0
CG2 C:VAL25 4.3 20.5 1.0
C C:CYS21 4.5 17.5 1.0
N C:PRO22 4.5 15.2 1.0
SG C:CYS51 4.6 9.2 1.0
SG C:CYS54 4.7 10.9 1.0
CB C:CYS54 4.8 10.9 1.0
SG C:CYS48 4.8 14.4 1.0
CD1 C:LEU26 4.9 19.1 1.0
N C:CYS21 4.9 17.5 1.0
CG C:LEU26 5.0 19.1 1.0

Iron binding site 7 out of 12 in 7blx

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Iron binding site 7 out of 12 in the Photosystem I of A Temperature Sensitive Mutant Chlamydomonas Reinhardtii


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 7 of Photosystem I of A Temperature Sensitive Mutant Chlamydomonas Reinhardtii within 5.0Å range:
probe atom residue distance (Å) B Occ
C:Fe3002

b:15.2
occ:1.00
 FE3 C:SF43002 0.0 15.2 1.0
SG C:CYS54 2.3 10.9 1.0
S4 C:SF43002 2.3 15.2 1.0
S1 C:SF43002 2.3 15.2 1.0
S2 C:SF43002 2.3 15.2 1.0
FE2 C:SF43002 2.7 15.2 1.0
FE4 C:SF43002 2.7 15.2 1.0
FE1 C:SF43002 2.7 15.2 1.0
CB C:CYS54 3.2 10.9 1.0
S3 C:SF43002 3.9 15.2 1.0
N C:CYS54 3.9 10.9 1.0
CG2 C:VAL67 4.0 10.4 1.0
CA C:CYS54 4.2 10.9 1.0
N C:ARG53 4.5 10.8 1.0
CA C:LYS52 4.5 10.4 1.0
N C:LYS52 4.5 10.4 1.0
SG C:CYS48 4.8 14.4 1.0
CD1 C:LEU26 4.8 19.1 1.0
SG C:CYS21 4.8 17.5 1.0
C C:LYS52 4.8 10.4 1.0
SG C:CYS51 4.8 9.2 1.0

Iron binding site 8 out of 12 in 7blx

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Iron binding site 8 out of 12 in the Photosystem I of A Temperature Sensitive Mutant Chlamydomonas Reinhardtii


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 8 of Photosystem I of A Temperature Sensitive Mutant Chlamydomonas Reinhardtii within 5.0Å range:
probe atom residue distance (Å) B Occ
C:Fe3002

b:15.2
occ:1.00
 FE4 C:SF43002 0.0 15.2 1.0
SG C:CYS48 2.3 14.4 1.0
S2 C:SF43002 2.3 15.2 1.0
S3 C:SF43002 2.3 15.2 1.0
S1 C:SF43002 2.3 15.2 1.0
FE2 C:SF43002 2.7 15.2 1.0
FE1 C:SF43002 2.7 15.2 1.0
FE3 C:SF43002 2.7 15.2 1.0
CB C:CYS48 3.4 14.4 1.0
S4 C:SF43002 3.9 15.2 1.0
CA C:CYS48 4.1 14.4 1.0
N C:GLY50 4.1 9.9 1.0
N C:VAL49 4.3 12.2 1.0
CA C:GLY50 4.5 9.9 1.0
C C:CYS48 4.6 14.4 1.0
CG2 C:VAL5 4.6 16.0 1.0
CG2 C:VAL25 4.7 20.5 1.0
SG C:CYS21 4.8 17.5 1.0
N C:CYS51 4.8 9.2 1.0
SG C:CYS51 4.8 9.2 1.0
CG2 C:VAL67 4.9 10.4 1.0
CG1 C:VAL67 4.9 10.4 1.0
CB C:VAL25 4.9 20.5 1.0
SG C:CYS54 4.9 10.9 1.0
CG1 C:VAL25 5.0 20.5 1.0

Iron binding site 9 out of 12 in 7blx

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Iron binding site 9 out of 12 in the Photosystem I of A Temperature Sensitive Mutant Chlamydomonas Reinhardtii


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 9 of Photosystem I of A Temperature Sensitive Mutant Chlamydomonas Reinhardtii within 5.0Å range:
probe atom residue distance (Å) B Occ
C:Fe3003

b:27.1
occ:1.00
 FE1 C:SF43003 0.0 27.1 1.0
SG C:CYS58 2.3 15.8 1.0
S2 C:SF43003 2.3 27.1 1.0
S3 C:SF43003 2.3 27.1 1.0
S4 C:SF43003 2.3 27.1 1.0
FE3 C:SF43003 2.7 27.1 1.0
FE2 C:SF43003 2.7 27.1 1.0
FE4 C:SF43003 2.7 27.1 1.0
CB C:CYS58 3.5 15.8 1.0
CB C:SER64 3.8 17.9 1.0
S1 C:SF43003 3.9 27.1 1.0
CA C:CYS58 4.0 15.8 1.0
CD C:PRO59 4.1 17.2 1.0
OG C:SER64 4.2 17.9 1.0
CG1 C:VAL65 4.4 14.2 1.0
OG1 C:THR60 4.6 18.4 1.0
SG C:CYS14 4.6 25.6 1.0
CB C:CYS17 4.7 17.4 1.0
N C:SER64 4.7 17.9 1.0
CA C:SER64 4.7 17.9 1.0
SG C:CYS17 4.7 17.4 1.0
N C:VAL65 4.7 14.2 1.0
N C:PRO59 4.8 17.2 1.0
C C:CYS58 4.8 15.8 1.0
SG C:CYS11 4.9 24.4 1.0
C C:SER64 5.0 17.9 1.0
CG2 C:THR60 5.0 18.4 1.0

Iron binding site 10 out of 12 in 7blx

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Iron binding site 10 out of 12 in the Photosystem I of A Temperature Sensitive Mutant Chlamydomonas Reinhardtii


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 10 of Photosystem I of A Temperature Sensitive Mutant Chlamydomonas Reinhardtii within 5.0Å range:
probe atom residue distance (Å) B Occ
C:Fe3003

b:27.1
occ:1.00
 FE2 C:SF43003 0.0 27.1 1.0
SG C:CYS17 2.3 17.4 1.0
S4 C:SF43003 2.3 27.1 1.0
S1 C:SF43003 2.3 27.1 1.0
S3 C:SF43003 2.3 27.1 1.0
FE4 C:SF43003 2.7 27.1 1.0
FE3 C:SF43003 2.7 27.1 1.0
FE1 C:SF43003 2.7 27.1 1.0
CB C:CYS17 3.0 17.4 1.0
N C:CYS17 3.8 17.4 1.0
S2 C:SF43003 3.9 27.1 1.0
CB C:ALA40 4.0 23.2 1.0
CA C:CYS17 4.0 17.4 1.0
SG C:CYS11 4.7 24.4 1.0
SG C:CYS14 4.7 25.6 1.0
SG C:CYS58 4.8 15.8 1.0
N C:GLN16 4.8 19.3 1.0
CG1 C:VAL65 4.9 14.2 1.0
C C:CYS17 4.9 17.4 1.0
N C:THR15 5.0 21.3 1.0
N C:VAL18 5.0 18.4 1.0

Reference:

I.Caspy, T.Schwartz, V.Bayro-Kaiser, M.Fadeeva, A.Kessel, N.Ben-Tal, N.Nelson. Dimeric and High-Resolution Structures of Chlamydomonas Photosystem I From A Temperature-Sensitive Photosystem II Mutant Commun Biol V. 4 1380 2021.
ISSN: ESSN 2399-3642
DOI: 10.1038/S42003-021-02911-7
Page generated: Fri Dec 17 09:30:57 2021

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