Atomistry » Iron » PDB 4r33-4rxn » 4rcr
Atomistry »
  Iron »
    PDB 4r33-4rxn »
      4rcr »

Iron in PDB 4rcr: Structure of the Reaction Center From Rhodobacter Sphaeroides R-26 and 2.4.1: Protein-Cofactor (Bacteriochlorophyll, Bacteriopheophytin, and Carotenoid) Interactions

Protein crystallography data

The structure of Structure of the Reaction Center From Rhodobacter Sphaeroides R-26 and 2.4.1: Protein-Cofactor (Bacteriochlorophyll, Bacteriopheophytin, and Carotenoid) Interactions, PDB code: 4rcr was solved by H.Komiya, T.O.Yeates, A.J.Chirino, D.C.Rees, J.P.Allen, G.Feher, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 8.00 / 2.80
Space group P 21 21 21
Cell size a, b, c (Å), α, β, γ (°) 138.000, 77.500, 141.800, 90.00, 90.00, 90.00
R / Rfree (%) 22.7 / n/a

Other elements in 4rcr:

The structure of Structure of the Reaction Center From Rhodobacter Sphaeroides R-26 and 2.4.1: Protein-Cofactor (Bacteriochlorophyll, Bacteriopheophytin, and Carotenoid) Interactions also contains other interesting chemical elements:

Magnesium (Mg) 4 atoms

Iron Binding Sites:

The binding sites of Iron atom in the Structure of the Reaction Center From Rhodobacter Sphaeroides R-26 and 2.4.1: Protein-Cofactor (Bacteriochlorophyll, Bacteriopheophytin, and Carotenoid) Interactions (pdb code 4rcr). This binding sites where shown within 5.0 Angstroms radius around Iron atom.
In total only one binding site of Iron was determined in the Structure of the Reaction Center From Rhodobacter Sphaeroides R-26 and 2.4.1: Protein-Cofactor (Bacteriochlorophyll, Bacteriopheophytin, and Carotenoid) Interactions, PDB code: 4rcr:

Iron binding site 1 out of 1 in 4rcr

Go back to Iron Binding Sites List in 4rcr
Iron binding site 1 out of 1 in the Structure of the Reaction Center From Rhodobacter Sphaeroides R-26 and 2.4.1: Protein-Cofactor (Bacteriochlorophyll, Bacteriopheophytin, and Carotenoid) Interactions


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 1 of Structure of the Reaction Center From Rhodobacter Sphaeroides R-26 and 2.4.1: Protein-Cofactor (Bacteriochlorophyll, Bacteriopheophytin, and Carotenoid) Interactions within 5.0Å range:
probe atom residue distance (Å) B Occ
M:Fe309

b:16.7
occ:1.00
NE2 L:HIS190 2.1 8.0 1.0
OE2 M:GLU234 2.1 22.3 1.0
OE1 M:GLU234 2.1 19.4 1.0
NE2 M:HIS266 2.2 11.4 1.0
NE2 L:HIS230 2.2 8.6 1.0
NE2 M:HIS219 2.2 19.7 1.0
CD M:GLU234 2.5 23.6 1.0
CE1 L:HIS190 2.9 8.0 1.0
CE1 M:HIS266 2.9 10.4 1.0
CE1 L:HIS230 3.1 8.0 1.0
CD2 M:HIS219 3.1 21.3 1.0
CE1 M:HIS219 3.2 21.1 1.0
CD2 L:HIS230 3.2 8.0 1.0
CD2 L:HIS190 3.3 8.0 1.0
CD2 M:HIS266 3.3 8.0 1.0
CG2 L:VAL194 3.9 8.0 1.0
CG M:GLU234 4.0 20.2 1.0
ND1 L:HIS190 4.1 8.0 1.0
ND1 M:HIS266 4.1 12.2 1.0
ND1 L:HIS230 4.2 8.0 1.0
ND1 M:HIS219 4.3 19.0 1.0
CG M:HIS219 4.3 14.9 1.0
CG L:HIS190 4.3 8.0 1.0
CG L:HIS230 4.3 8.0 1.0
CG M:HIS266 4.3 8.1 1.0
CD1 M:ILE223 5.0 27.7 1.0
CB M:GLU234 5.0 25.3 1.0

Reference:

T.O.Yeates, H.Komiya, A.Chirino, D.C.Rees, J.P.Allen, G.Feher. Structure of the Reaction Center From Rhodobacter Sphaeroides R-26 and 2.4.1: Protein-Cofactor (Bacteriochlorophyll, Bacteriopheophytin, and Carotenoid) Interactions. Proc.Natl.Acad.Sci.Usa V. 85 7993 1988.
ISSN: ISSN 0027-8424
PubMed: 3186702
DOI: 10.1073/PNAS.85.21.7993
Page generated: Mon Aug 5 09:16:48 2024

Last articles

Zn in 1MC5
Zn in 1MFM
Zn in 1MA0
Zn in 1MED
Zn in 1MEA
Zn in 1MBX
Zn in 1MA3
Zn in 1M9O
Zn in 1M9R
Zn in 1M9Q
© Copyright 2008-2020 by atomistry.com
Home   |    Site Map   |    Copyright   |    Contact us   |    Privacy