Chlorine in PDB 1l9j: X-Ray Structure of the Cytochrome-C(2)-Photosynthetic Reaction Center Electron Transfer Complex From Rhodobacter Sphaeroides in Type I Co- Crystals

The structure of X-Ray Structure of the Cytochrome-C(2)-Photosynthetic Reaction Center Electron Transfer Complex From Rhodobacter Sphaeroides in Type I Co- Crystals, PDB code: 1l9j was solved by H.L.Axelrod, E.C.Abresch, M.Y.Okamura, A.P.Yeh, D.C.Rees, G.Feher, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	49.32 / 3.25
Space group	P 1 21 1
Cell size a, b, c (Å), α, β, γ (°)	77.930, 80.312, 246.575, 90.00, 92.41, 90.00
R / Rfree (%)	24.8 / 28.7

The structure of X-Ray Structure of the Cytochrome-C(2)-Photosynthetic Reaction Center Electron Transfer Complex From Rhodobacter Sphaeroides in Type I Co- Crystals also contains other interesting chemical elements:

Magnesium	(Mg)	8 atoms
Iron	(Fe)	4 atoms

The binding sites of Chlorine atom in the X-Ray Structure of the Cytochrome-C(2)-Photosynthetic Reaction Center Electron Transfer Complex From Rhodobacter Sphaeroides in Type I Co- Crystals (pdb code 1l9j). This binding sites where shown within 5.0 Angstroms radius around Chlorine atom.
In total 2 binding sites of Chlorine where determined in the X-Ray Structure of the Cytochrome-C(2)-Photosynthetic Reaction Center Electron Transfer Complex From Rhodobacter Sphaeroides in Type I Co- Crystals, PDB code: 1l9j:
Jump to Chlorine binding site number: 1; 2;

Chlorine binding site 1 out of 2 in the X-Ray Structure of the Cytochrome-C(2)-Photosynthetic Reaction Center Electron Transfer Complex From Rhodobacter Sphaeroides in Type I Co- Crystals


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 1 of X-Ray Structure of the Cytochrome-C(2)-Photosynthetic Reaction Center Electron Transfer Complex From Rhodobacter Sphaeroides in Type I Co- Crystals within 5.0Å range: probe atom residue distance (Å) B Occ M:Cl1012 b:66.0 occ:1.00 NE2 M:HIS145 3.8 55.0 1.0 CE1 M:HIS145 4.1 54.8 1.0 NH1 M:ARG267 4.1 58.2 1.0 NH2 M:ARG267 4.3 57.6 1.0 CZ M:ARG267 4.7 57.9 1.0 CB L:ASN199 4.7 66.6 1.0 CG L:ASN199 4.9 67.9 1.0 CD2 M:HIS145 5.0 55.0 1.0

Chlorine binding site 2 out of 2 in the X-Ray Structure of the Cytochrome-C(2)-Photosynthetic Reaction Center Electron Transfer Complex From Rhodobacter Sphaeroides in Type I Co- Crystals


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 2 of X-Ray Structure of the Cytochrome-C(2)-Photosynthetic Reaction Center Electron Transfer Complex From Rhodobacter Sphaeroides in Type I Co- Crystals within 5.0Å range: probe atom residue distance (Å) B Occ S:Cl2012 b:71.8 occ:1.00 NE2 S:HIS145 3.4 60.7 1.0 NH1 S:ARG267 3.9 56.8 1.0 CE1 S:HIS145 3.9 60.8 1.0 NH2 S:ARG267 4.0 59.3 1.0 CB R:ASN199 4.3 70.2 1.0 CG R:ASN199 4.4 71.0 1.0 CZ S:ARG267 4.4 57.6 1.0 CD2 S:HIS145 4.5 59.7 1.0 ND2 R:ASN199 4.5 72.9 1.0 OD1 R:ASN199 4.9 71.1 1.0

H.L.Axelrod, E.C.Abresch, M.Y.Okamura, A.P.Yeh, D.C.Rees, G.Feher. X-Ray Structure Determination of the Cytochrome C2: Reaction Center Electron Transfer Complex From Rhodobacter Sphaeroides. J.Mol.Biol. V. 319 501 2002.
ISSN: ISSN 0022-2836
PubMed: 12051924
DOI: 10.1016/S0022-2836(02)00168-7