Iron in PDB 8eqm: Structure of A Dimeric Photosystem II Complex Acclimated to Far-Red Light

Other elements in 8eqm:

The structure of Structure of A Dimeric Photosystem II Complex Acclimated to Far-Red Light also contains other interesting chemical elements:

Magnesium (Mg) 70 atoms
Manganese (Mn) 8 atoms
Calcium (Ca) 2 atoms
Chlorine (Cl) 4 atoms

Iron Binding Sites:

The binding sites of Iron atom in the Structure of A Dimeric Photosystem II Complex Acclimated to Far-Red Light (pdb code 8eqm). This binding sites where shown within 5.0 Angstroms radius around Iron atom.
In total 6 binding sites of Iron where determined in the Structure of A Dimeric Photosystem II Complex Acclimated to Far-Red Light, PDB code: 8eqm:
Jump to Iron binding site number: 1; 2; 3; 4; 5; 6;

Iron binding site 1 out of 6 in 8eqm

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Iron binding site 1 out of 6 in the Structure of A Dimeric Photosystem II Complex Acclimated to Far-Red Light


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 1 of Structure of A Dimeric Photosystem II Complex Acclimated to Far-Red Light within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Fe402

b:27.5
occ:1.00
O1 A:BCT411 1.6 22.1 1.0
O3 A:BCT411 2.1 22.1 1.0
NE2 D:HIS214 2.1 13.7 1.0
NE2 A:HIS273 2.1 17.8 1.0
C A:BCT411 2.2 22.1 1.0
NE2 D:HIS268 2.3 14.7 1.0
NE2 A:HIS216 2.3 18.1 1.0
CE1 D:HIS214 2.8 13.7 1.0
CE1 A:HIS273 2.9 17.8 1.0
CE1 D:HIS268 3.1 14.7 1.0
CE1 A:HIS216 3.1 18.1 1.0
CD2 A:HIS273 3.3 17.8 1.0
CD2 D:HIS214 3.3 13.7 1.0
O2 A:BCT411 3.4 22.1 1.0
CD2 D:HIS268 3.4 14.7 1.0
CD2 A:HIS216 3.4 18.1 1.0
ND1 D:HIS214 4.0 13.7 1.0
ND1 A:HIS273 4.1 17.8 1.0
ND1 D:HIS268 4.3 14.7 1.0
CG D:HIS214 4.3 13.7 1.0
ND1 A:HIS216 4.3 18.1 1.0
CG A:HIS273 4.3 17.8 1.0
CG D:HIS268 4.4 14.7 1.0
CG A:HIS216 4.5 18.1 1.0
OH D:TYR244 4.6 16.1 1.0
CG2 D:VAL218 4.7 13.2 1.0
CG2 A:VAL220 4.8 18.6 1.0

Iron binding site 2 out of 6 in 8eqm

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Iron binding site 2 out of 6 in the Structure of A Dimeric Photosystem II Complex Acclimated to Far-Red Light


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 2 of Structure of A Dimeric Photosystem II Complex Acclimated to Far-Red Light within 5.0Å range:
probe atom residue distance (Å) B Occ
E:Fe101

b:73.7
occ:1.00
FE E:HEM101 0.0 73.7 1.0
NC E:HEM101 2.0 73.7 1.0
NB E:HEM101 2.0 73.7 1.0
NA E:HEM101 2.0 73.7 1.0
ND E:HEM101 2.1 73.7 1.0
NE2 E:HIS23 2.1 75.2 1.0
CE1 E:HIS23 2.2 75.2 1.0
NE2 F:HIS23 2.9 68.8 1.0
C1C E:HEM101 3.0 73.7 1.0
CE1 F:HIS23 3.0 68.8 1.0
C4C E:HEM101 3.0 73.7 1.0
C4B E:HEM101 3.0 73.7 1.0
C1A E:HEM101 3.0 73.7 1.0
C1B E:HEM101 3.1 73.7 1.0
C4A E:HEM101 3.1 73.7 1.0
C1D E:HEM101 3.1 73.7 1.0
C4D E:HEM101 3.1 73.7 1.0
CD2 E:HIS23 3.2 75.2 1.0
ND1 E:HIS23 3.4 75.2 1.0
CHC E:HEM101 3.4 73.7 1.0
CHD E:HEM101 3.4 73.7 1.0
CHA E:HEM101 3.4 73.7 1.0
CHB E:HEM101 3.4 73.7 1.0
CG E:HIS23 3.8 75.2 1.0
CD2 F:HIS23 4.0 68.8 1.0
ND1 F:HIS23 4.1 68.8 1.0
C2C E:HEM101 4.2 73.7 1.0
C3C E:HEM101 4.2 73.7 1.0
C2A E:HEM101 4.3 73.7 1.0
C3A E:HEM101 4.3 73.7 1.0
C3B E:HEM101 4.3 73.7 1.0
C2B E:HEM101 4.3 73.7 1.0
C2D E:HEM101 4.3 73.7 1.0
C3D E:HEM101 4.3 73.7 1.0
CG F:HIS23 4.6 68.8 1.0
NE1 F:TRP19 4.9 77.6 1.0

Iron binding site 3 out of 6 in 8eqm

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Iron binding site 3 out of 6 in the Structure of A Dimeric Photosystem II Complex Acclimated to Far-Red Light


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 3 of Structure of A Dimeric Photosystem II Complex Acclimated to Far-Red Light within 5.0Å range:
probe atom residue distance (Å) B Occ
V:Fe201

b:90.5
occ:1.00
FE V:HEM201 0.0 90.5 1.0
ND V:HEM201 2.0 90.5 1.0
NA V:HEM201 2.0 90.5 1.0
NC V:HEM201 2.0 90.5 1.0
NE2 V:HIS75 2.1 88.2 1.0
NB V:HEM201 2.1 90.5 1.0
CD2 V:HIS75 2.4 88.2 1.0
NE2 V:HIS126 2.7 88.1 1.0
C1D V:HEM201 3.0 90.5 1.0
C4C V:HEM201 3.0 90.5 1.0
C1C V:HEM201 3.0 90.5 1.0
C4A V:HEM201 3.1 90.5 1.0
C1A V:HEM201 3.1 90.5 1.0
C1B V:HEM201 3.1 90.5 1.0
C4D V:HEM201 3.1 90.5 1.0
C4B V:HEM201 3.1 90.5 1.0
CE1 V:HIS75 3.3 88.2 1.0
CHD V:HEM201 3.4 90.5 1.0
CHB V:HEM201 3.4 90.5 1.0
CHC V:HEM201 3.4 90.5 1.0
CHA V:HEM201 3.5 90.5 1.0
CE1 V:HIS126 3.6 88.1 1.0
CD2 V:HIS126 3.6 88.1 1.0
CG V:HIS75 3.7 88.2 1.0
ND1 V:HIS75 4.0 88.2 1.0
C2C V:HEM201 4.2 90.5 1.0
C3C V:HEM201 4.2 90.5 1.0
C2D V:HEM201 4.3 90.5 1.0
C2A V:HEM201 4.3 90.5 1.0
C3A V:HEM201 4.3 90.5 1.0
C3D V:HEM201 4.3 90.5 1.0
C2B V:HEM201 4.3 90.5 1.0
C3B V:HEM201 4.3 90.5 1.0
ND1 V:HIS126 4.7 88.1 1.0
CG V:HIS126 4.7 88.1 1.0
CB V:HIS75 4.9 88.2 1.0

Iron binding site 4 out of 6 in 8eqm

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Iron binding site 4 out of 6 in the Structure of A Dimeric Photosystem II Complex Acclimated to Far-Red Light


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 4 of Structure of A Dimeric Photosystem II Complex Acclimated to Far-Red Light within 5.0Å range:
probe atom residue distance (Å) B Occ
a:Fe402

b:27.5
occ:1.00
O1 a:BCT411 1.6 22.1 1.0
O3 a:BCT411 2.1 22.1 1.0
NE2 d:HIS214 2.1 13.7 1.0
NE2 a:HIS273 2.1 17.8 1.0
C a:BCT411 2.2 22.1 1.0
NE2 d:HIS268 2.3 14.7 1.0
NE2 a:HIS216 2.3 18.1 1.0
CE1 d:HIS214 2.8 13.7 1.0
CE1 a:HIS273 2.9 17.8 1.0
CE1 d:HIS268 3.1 14.7 1.0
CE1 a:HIS216 3.1 18.1 1.0
CD2 a:HIS273 3.3 17.8 1.0
CD2 d:HIS214 3.3 13.7 1.0
O2 a:BCT411 3.4 22.1 1.0
CD2 d:HIS268 3.4 14.7 1.0
CD2 a:HIS216 3.4 18.1 1.0
ND1 d:HIS214 4.0 13.7 1.0
ND1 a:HIS273 4.1 17.8 1.0
ND1 d:HIS268 4.3 14.7 1.0
CG d:HIS214 4.3 13.7 1.0
ND1 a:HIS216 4.3 18.1 1.0
CG a:HIS273 4.3 17.8 1.0
CG d:HIS268 4.4 14.7 1.0
CG a:HIS216 4.5 18.1 1.0
OH d:TYR244 4.6 16.1 1.0
CG2 d:VAL218 4.7 13.2 1.0
CG2 a:VAL220 4.8 18.6 1.0

Iron binding site 5 out of 6 in 8eqm

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Iron binding site 5 out of 6 in the Structure of A Dimeric Photosystem II Complex Acclimated to Far-Red Light


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 5 of Structure of A Dimeric Photosystem II Complex Acclimated to Far-Red Light within 5.0Å range:
probe atom residue distance (Å) B Occ
e:Fe101

b:73.7
occ:1.00
FE e:HEM101 0.0 73.7 1.0
NC e:HEM101 2.0 73.7 1.0
NB e:HEM101 2.0 73.7 1.0
NA e:HEM101 2.0 73.7 1.0
ND e:HEM101 2.1 73.7 1.0
NE2 e:HIS23 2.1 75.2 1.0
CE1 e:HIS23 2.2 75.2 1.0
NE2 f:HIS23 2.9 68.8 1.0
C1C e:HEM101 3.0 73.7 1.0
CE1 f:HIS23 3.0 68.8 1.0
C4C e:HEM101 3.0 73.7 1.0
C4B e:HEM101 3.0 73.7 1.0
C1A e:HEM101 3.0 73.7 1.0
C1B e:HEM101 3.1 73.7 1.0
C4A e:HEM101 3.1 73.7 1.0
C1D e:HEM101 3.1 73.7 1.0
C4D e:HEM101 3.1 73.7 1.0
CD2 e:HIS23 3.2 75.2 1.0
ND1 e:HIS23 3.4 75.2 1.0
CHC e:HEM101 3.4 73.7 1.0
CHD e:HEM101 3.4 73.7 1.0
CHA e:HEM101 3.4 73.7 1.0
CHB e:HEM101 3.4 73.7 1.0
CG e:HIS23 3.9 75.2 1.0
CD2 f:HIS23 4.0 68.8 1.0
ND1 f:HIS23 4.1 68.8 1.0
C2C e:HEM101 4.2 73.7 1.0
C3C e:HEM101 4.2 73.7 1.0
C2A e:HEM101 4.3 73.7 1.0
C3A e:HEM101 4.3 73.7 1.0
C3B e:HEM101 4.3 73.7 1.0
C2B e:HEM101 4.3 73.7 1.0
C2D e:HEM101 4.3 73.7 1.0
C3D e:HEM101 4.3 73.7 1.0
CG f:HIS23 4.6 68.8 1.0
NE1 f:TRP19 4.9 77.6 1.0

Iron binding site 6 out of 6 in 8eqm

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Iron binding site 6 out of 6 in the Structure of A Dimeric Photosystem II Complex Acclimated to Far-Red Light


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 6 of Structure of A Dimeric Photosystem II Complex Acclimated to Far-Red Light within 5.0Å range:
probe atom residue distance (Å) B Occ
v:Fe201

b:90.5
occ:1.00
FE v:HEM201 0.0 90.5 1.0
ND v:HEM201 2.0 90.5 1.0
NA v:HEM201 2.0 90.5 1.0
NC v:HEM201 2.0 90.5 1.0
NE2 v:HIS75 2.1 88.2 1.0
NB v:HEM201 2.1 90.5 1.0
CD2 v:HIS75 2.4 88.2 1.0
NE2 v:HIS126 2.7 88.1 1.0
C1D v:HEM201 3.0 90.5 1.0
C4C v:HEM201 3.0 90.5 1.0
C1C v:HEM201 3.0 90.5 1.0
C4A v:HEM201 3.1 90.5 1.0
C1A v:HEM201 3.1 90.5 1.0
C1B v:HEM201 3.1 90.5 1.0
C4D v:HEM201 3.1 90.5 1.0
C4B v:HEM201 3.1 90.5 1.0
CE1 v:HIS75 3.3 88.2 1.0
CHD v:HEM201 3.4 90.5 1.0
CHB v:HEM201 3.4 90.5 1.0
CHC v:HEM201 3.4 90.5 1.0
CHA v:HEM201 3.5 90.5 1.0
CE1 v:HIS126 3.6 88.1 1.0
CD2 v:HIS126 3.6 88.1 1.0
CG v:HIS75 3.7 88.2 1.0
ND1 v:HIS75 4.0 88.2 1.0
C2C v:HEM201 4.2 90.5 1.0
C3C v:HEM201 4.2 90.5 1.0
C2D v:HEM201 4.3 90.5 1.0
C2A v:HEM201 4.3 90.5 1.0
C3A v:HEM201 4.3 90.5 1.0
C3D v:HEM201 4.3 90.5 1.0
C2B v:HEM201 4.3 90.5 1.0
C3B v:HEM201 4.3 90.5 1.0
ND1 v:HIS126 4.7 88.1 1.0
CG v:HIS126 4.7 88.1 1.0
CB v:HIS75 4.9 88.2 1.0

Reference:

C.J.Gisriel, G.Shen, D.A.Flesher, V.Kurashov, J.H.Golbeck, G.W.Brudvig, M.Amin, D.A.Bryant. Structure of A Dimeric Photosystem II Complex From A Cyanobacterium Acclimated to Far-Red Light. J.Biol.Chem. 02815 2022.
ISSN: ESSN 1083-351X
PubMed: 36549647
DOI: 10.1016/J.JBC.2022.102815
Page generated: Sat Aug 10 02:25:28 2024

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