Chlorine in PDB 1l9b: X-Ray Structure of the Cytochrome-C(2)-Photosynthetic Reaction Center Electron Transfer Complex From Rhodobacter Sphaeroides in Type II Co- Crystals

The structure of X-Ray Structure of the Cytochrome-C(2)-Photosynthetic Reaction Center Electron Transfer Complex From Rhodobacter Sphaeroides in Type II Co- Crystals, PDB code: 1l9b 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)	45.73 / 2.40
Space group	P 1 21 1
Cell size a, b, c (Å), α, β, γ (°)	78.222, 115.650, 79.677, 90.00, 110.29, 90.00
R / Rfree (%)	22 / 26.4

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

Magnesium	(Mg)	4 atoms
Iron	(Fe)	2 atoms
Sodium	(Na)	1 atom

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 II Co- Crystals (pdb code 1l9b). This binding sites where shown within 5.0 Angstroms radius around Chlorine atom.
In total only one binding site of Chlorine was determined in the X-Ray Structure of the Cytochrome-C(2)-Photosynthetic Reaction Center Electron Transfer Complex From Rhodobacter Sphaeroides in Type II Co- Crystals, PDB code: 1l9b:

Chlorine binding site 1 out of 1 in the X-Ray Structure of the Cytochrome-C(2)-Photosynthetic Reaction Center Electron Transfer Complex From Rhodobacter Sphaeroides in Type II 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 II Co- Crystals within 5.0Å range: probe atom residue distance (Å) B Occ M:Cl1010 b:72.1 occ:1.00 NE2 M:HIS145 3.4 44.5 1.0 CE1 M:HIS145 3.9 45.4 1.0 NH1 M:ARG267 3.9 41.6 1.0 CM2 M:LDA1012 3.9 87.2 1.0 NH2 M:ARG267 4.0 42.4 1.0 CB L:ASN199 4.2 54.3 1.0 CG L:ASN199 4.4 55.3 1.0 CZ M:ARG267 4.5 41.3 1.0 CD2 M:HIS145 4.5 44.5 1.0 OD1 L:ASN199 4.7 59.0 1.0 ND2 L:ASN199 4.7 50.9 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