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Iron in PDB 2x5u: 80 Microsecond Laue Diffraction Snapshot From Crystals of A Photosynthetic Reaction Centre Without Illumination.

Protein crystallography data

The structure of 80 Microsecond Laue Diffraction Snapshot From Crystals of A Photosynthetic Reaction Centre Without Illumination., PDB code: 2x5u was solved by A.B.Wohri, G.Katona, L.C.Johansson, E.Fritz, E.Malmerberg, M.Andersson, J.Vincent, M.Eklund, M.Cammarata, M.Wulff, J.Davidsson, G.Groenhof, R.Neutze, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 48.78 / 3.00
Space group P 21 21 2
Cell size a, b, c (Å), α, β, γ (°) 85.693, 143.470, 177.998, 90.00, 90.00, 90.00
R / Rfree (%) 25 / 28.4

Other elements in 2x5u:

The structure of 80 Microsecond Laue Diffraction Snapshot From Crystals of A Photosynthetic Reaction Centre Without Illumination. also contains other interesting chemical elements:

Magnesium (Mg) 4 atoms

Iron Binding Sites:

The binding sites of Iron atom in the 80 Microsecond Laue Diffraction Snapshot From Crystals of A Photosynthetic Reaction Centre Without Illumination. (pdb code 2x5u). This binding sites where shown within 5.0 Angstroms radius around Iron atom.
In total 5 binding sites of Iron where determined in the 80 Microsecond Laue Diffraction Snapshot From Crystals of A Photosynthetic Reaction Centre Without Illumination., PDB code: 2x5u:
Jump to Iron binding site number: 1; 2; 3; 4; 5;

Iron binding site 1 out of 5 in 2x5u

Go back to Iron Binding Sites List in 2x5u
Iron binding site 1 out of 5 in the 80 Microsecond Laue Diffraction Snapshot From Crystals of A Photosynthetic Reaction Centre Without Illumination.


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 1 of 80 Microsecond Laue Diffraction Snapshot From Crystals of A Photosynthetic Reaction Centre Without Illumination. within 5.0Å range:
probe atom residue distance (Å) B Occ
C:Fe1333

b:27.9
occ:1.00
FE C:HEC1333 0.0 27.9 1.0
NE2 C:HIS91 2.0 29.9 1.0
NA C:HEC1333 2.1 26.9 1.0
NB C:HEC1333 2.1 27.8 1.0
NC C:HEC1333 2.1 27.7 1.0
ND C:HEC1333 2.1 27.0 1.0
SD C:MET74 2.4 27.4 1.0
CE1 C:HIS91 2.9 30.1 1.0
CD2 C:HIS91 3.0 30.6 1.0
C4D C:HEC1333 3.1 26.1 1.0
C1A C:HEC1333 3.1 26.5 1.0
C1D C:HEC1333 3.1 26.8 1.0
C4A C:HEC1333 3.1 26.9 1.0
C1B C:HEC1333 3.1 27.8 1.0
C4C C:HEC1333 3.1 27.8 1.0
C4B C:HEC1333 3.1 27.9 1.0
C1C C:HEC1333 3.1 27.9 1.0
CHA C:HEC1333 3.4 26.3 1.0
CHD C:HEC1333 3.4 27.2 1.0
CHB C:HEC1333 3.4 27.3 1.0
CE C:MET74 3.5 27.1 1.0
CHC C:HEC1333 3.5 27.8 1.0
CG C:MET74 3.6 28.0 1.0
ND1 C:HIS91 4.1 30.5 1.0
CG C:HIS91 4.1 31.1 1.0
C3D C:HEC1333 4.2 25.4 1.0
C2D C:HEC1333 4.2 26.1 1.0
C2A C:HEC1333 4.3 26.2 1.0
C3A C:HEC1333 4.3 26.5 1.0
C2B C:HEC1333 4.3 28.0 1.0
C3C C:HEC1333 4.3 28.0 1.0
C3B C:HEC1333 4.3 28.1 1.0
C2C C:HEC1333 4.3 28.0 1.0
CB C:MET74 4.3 28.4 1.0

Iron binding site 2 out of 5 in 2x5u

Go back to Iron Binding Sites List in 2x5u
Iron binding site 2 out of 5 in the 80 Microsecond Laue Diffraction Snapshot From Crystals of A Photosynthetic Reaction Centre Without Illumination.


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 2 of 80 Microsecond Laue Diffraction Snapshot From Crystals of A Photosynthetic Reaction Centre Without Illumination. within 5.0Å range:
probe atom residue distance (Å) B Occ
C:Fe1334

b:21.7
occ:1.00
FE C:HEC1334 0.0 21.7 1.0
NC C:HEC1334 2.1 21.6 1.0
ND C:HEC1334 2.1 22.1 1.0
NA C:HEC1334 2.1 22.3 1.0
NB C:HEC1334 2.1 21.7 1.0
NE2 C:HIS136 2.1 19.4 1.0
SD C:MET110 2.3 21.0 1.0
CE1 C:HIS136 2.9 18.6 1.0
C4D C:HEC1334 3.0 22.6 1.0
C1D C:HEC1334 3.1 22.3 1.0
C4C C:HEC1334 3.1 21.5 1.0
C1A C:HEC1334 3.1 22.5 1.0
C1C C:HEC1334 3.1 21.4 1.0
C4B C:HEC1334 3.1 21.4 1.0
C4A C:HEC1334 3.1 22.3 1.0
C1B C:HEC1334 3.1 21.6 1.0
CD2 C:HIS136 3.3 19.0 1.0
CG C:MET110 3.3 21.1 1.0
CHA C:HEC1334 3.4 22.8 1.0
CHD C:HEC1334 3.4 22.0 1.0
CE C:MET110 3.4 20.4 1.0
CHC C:HEC1334 3.5 21.5 1.0
CHB C:HEC1334 3.5 21.9 1.0
ND1 C:HIS136 4.1 18.4 1.0
CB C:MET110 4.1 21.0 1.0
C3D C:HEC1334 4.3 22.8 1.0
C2D C:HEC1334 4.3 22.6 1.0
C3C C:HEC1334 4.3 21.1 1.0
C2C C:HEC1334 4.3 21.4 1.0
CG C:HIS136 4.3 19.2 1.0
C2A C:HEC1334 4.3 22.5 1.0
C3A C:HEC1334 4.3 22.5 1.0
C3B C:HEC1334 4.3 21.1 1.0
C2B C:HEC1334 4.3 21.2 1.0

Iron binding site 3 out of 5 in 2x5u

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Iron binding site 3 out of 5 in the 80 Microsecond Laue Diffraction Snapshot From Crystals of A Photosynthetic Reaction Centre Without Illumination.


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 3 of 80 Microsecond Laue Diffraction Snapshot From Crystals of A Photosynthetic Reaction Centre Without Illumination. within 5.0Å range:
probe atom residue distance (Å) B Occ
C:Fe1335

b:14.0
occ:1.00
FE C:HEC1335 0.0 14.0 1.0
NE2 C:HIS248 2.0 14.1 1.0
NA C:HEC1335 2.0 14.1 1.0
NB C:HEC1335 2.0 13.9 1.0
NC C:HEC1335 2.1 13.9 1.0
ND C:HEC1335 2.1 13.7 1.0
SD C:MET233 2.4 13.6 1.0
CE1 C:HIS248 2.9 14.0 1.0
CD2 C:HIS248 2.9 14.1 1.0
C4A C:HEC1335 3.0 14.2 1.0
C1A C:HEC1335 3.1 14.5 1.0
C1B C:HEC1335 3.1 13.8 1.0
C4C C:HEC1335 3.1 14.0 1.0
C1C C:HEC1335 3.1 13.7 1.0
C4B C:HEC1335 3.1 13.6 1.0
C1D C:HEC1335 3.1 13.6 1.0
C4D C:HEC1335 3.1 13.9 1.0
CG C:MET233 3.4 14.1 1.0
CHB C:HEC1335 3.4 14.0 1.0
CHD C:HEC1335 3.4 13.7 1.0
CHA C:HEC1335 3.4 14.1 1.0
CHC C:HEC1335 3.4 13.6 1.0
CE C:MET233 3.5 13.2 1.0
ND1 C:HIS248 4.0 14.1 1.0
CG C:HIS248 4.0 14.6 1.0
C3C C:HEC1335 4.3 13.8 1.0
C2C C:HEC1335 4.3 13.5 1.0
C3A C:HEC1335 4.3 14.4 1.0
C2A C:HEC1335 4.3 14.8 1.0
C2B C:HEC1335 4.3 13.4 1.0
C3B C:HEC1335 4.3 13.5 1.0
CB C:MET233 4.3 14.3 1.0
C2D C:HEC1335 4.3 13.7 1.0
C3D C:HEC1335 4.4 14.0 1.0

Iron binding site 4 out of 5 in 2x5u

Go back to Iron Binding Sites List in 2x5u
Iron binding site 4 out of 5 in the 80 Microsecond Laue Diffraction Snapshot From Crystals of A Photosynthetic Reaction Centre Without Illumination.


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 4 of 80 Microsecond Laue Diffraction Snapshot From Crystals of A Photosynthetic Reaction Centre Without Illumination. within 5.0Å range:
probe atom residue distance (Å) B Occ
C:Fe1336

b:17.8
occ:1.00
FE C:HEC1336 0.0 17.8 1.0
NE2 C:HIS309 2.0 16.2 1.0
NE2 C:HIS124 2.1 19.9 1.0
NB C:HEC1336 2.1 17.9 1.0
NC C:HEC1336 2.1 18.1 1.0
NA C:HEC1336 2.1 18.6 1.0
ND C:HEC1336 2.1 18.6 1.0
CE1 C:HIS124 2.6 20.4 1.0
CE1 C:HIS309 2.8 16.0 1.0
C4C C:HEC1336 3.1 18.0 1.0
C1B C:HEC1336 3.1 18.0 1.0
C1C C:HEC1336 3.1 17.9 1.0
C1D C:HEC1336 3.1 18.7 1.0
C4A C:HEC1336 3.1 18.5 1.0
C4B C:HEC1336 3.1 17.4 1.0
C4D C:HEC1336 3.1 18.9 1.0
C1A C:HEC1336 3.1 19.0 1.0
CD2 C:HIS309 3.2 16.2 1.0
CD2 C:HIS124 3.3 20.4 1.0
CHD C:HEC1336 3.4 18.3 1.0
CHB C:HEC1336 3.4 18.2 1.0
CHC C:HEC1336 3.5 17.8 1.0
CHA C:HEC1336 3.5 18.8 1.0
ND1 C:HIS124 3.8 20.4 1.0
ND1 C:HIS309 4.0 15.6 1.0
CG C:HIS124 4.2 20.8 1.0
CG C:HIS309 4.2 16.3 1.0
C3C C:HEC1336 4.3 17.9 1.0
C2C C:HEC1336 4.3 17.7 1.0
C2B C:HEC1336 4.3 17.4 1.0
C3B C:HEC1336 4.3 17.4 1.0
C3A C:HEC1336 4.3 19.0 1.0
C2D C:HEC1336 4.3 19.1 1.0
C3D C:HEC1336 4.3 19.4 1.0
C2A C:HEC1336 4.3 19.2 1.0

Iron binding site 5 out of 5 in 2x5u

Go back to Iron Binding Sites List in 2x5u
Iron binding site 5 out of 5 in the 80 Microsecond Laue Diffraction Snapshot From Crystals of A Photosynthetic Reaction Centre Without Illumination.


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 5 of 80 Microsecond Laue Diffraction Snapshot From Crystals of A Photosynthetic Reaction Centre Without Illumination. within 5.0Å range:
probe atom residue distance (Å) B Occ
M:Fe1327

b:15.8
occ:1.00
NE2 L:HIS190 2.0 12.6 1.0
OE2 M:GLU232 2.1 17.0 1.0
NE2 M:HIS264 2.1 16.1 1.0
NE2 L:HIS230 2.2 13.3 1.0
NE2 M:HIS217 2.2 14.5 1.0
OE1 M:GLU232 2.3 16.6 1.0
CD M:GLU232 2.5 17.5 1.0
CE1 M:HIS217 2.8 14.4 1.0
CE1 L:HIS190 2.8 11.7 1.0
CE1 M:HIS264 2.9 16.3 1.0
CD2 L:HIS190 3.1 11.8 1.0
CE1 L:HIS230 3.2 12.8 1.0
CD2 L:HIS230 3.2 12.5 1.0
CD2 M:HIS264 3.2 16.5 1.0
CD2 M:HIS217 3.5 13.9 1.0
ND1 L:HIS190 4.0 11.9 1.0
CG M:GLU232 4.0 18.1 1.0
ND1 M:HIS217 4.0 14.2 1.0
ND1 M:HIS264 4.1 16.6 1.0
CG L:HIS190 4.2 11.7 1.0
CG M:HIS264 4.3 16.4 1.0
ND1 L:HIS230 4.3 12.5 1.0
CG L:HIS230 4.3 12.0 1.0
CG M:HIS217 4.4 13.9 1.0
CG1 M:ILE221 4.4 17.7 1.0
CD1 M:ILE221 4.6 17.7 1.0
CG1 L:ILE194 4.7 14.8 1.0
CB M:GLU232 4.9 18.3 1.0

Reference:

A.B.Wohri, G.Katona, L.C.Johansson, E.Fritz, E.Malmerberg, M.Andersson, J.Vincent, M.Eklund, M.Cammarata, M.Wulff, J.Davidsson, G.Groenhof, R.Neutze. Light-Induced Structural Changes in A Photosynthetic Reaction Center Caught By Laue Diffraction. Science V. 328 630 2010.
ISSN: ESSN 1095-9203
PubMed: 20431017
DOI: 10.1126/SCIENCE.1186159
Page generated: Thu Jul 17 05:27:04 2025

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