Iron in PDB 2cxb: Crystallization and X-Ray Structure Determination of Cytochrome C2 From Rhodobacter Sphaeroides in Three Crystal Forms

The structure of Crystallization and X-Ray Structure Determination of Cytochrome C2 From Rhodobacter Sphaeroides in Three Crystal Forms, PDB code: 2cxb was solved by H.L.Axelrod, G.Feher, J.P.Allen, A.J.Chirino, M.W.Day, B.T.Hsu, D.C.Rees, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	6.00 / 1.95
Space group	P 1
Cell size a, b, c (Å), α, β, γ (°)	45.310, 37.970, 37.600, 102.94, 72.44, 90.57
R / Rfree (%)	n/a / n/a

The binding sites of Iron atom in the Crystallization and X-Ray Structure Determination of Cytochrome C2 From Rhodobacter Sphaeroides in Three Crystal Forms (pdb code 2cxb). This binding sites where shown within 5.0 Angstroms radius around Iron atom.
In total 2 binding sites of Iron where determined in the Crystallization and X-Ray Structure Determination of Cytochrome C2 From Rhodobacter Sphaeroides in Three Crystal Forms, PDB code: 2cxb:
Jump to Iron binding site number: 1; 2;

Iron binding site 1 out of 2 in the Crystallization and X-Ray Structure Determination of Cytochrome C2 From Rhodobacter Sphaeroides in Three Crystal Forms


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 1 of Crystallization and X-Ray Structure Determination of Cytochrome C2 From Rhodobacter Sphaeroides in Three Crystal Forms within 5.0Å range: probe atom residue distance (Å) B Occ A:Fe125 b:9.2 occ:1.00 FE A:HEM125 0.0 9.2 1.0 NB A:HEM125 1.9 7.7 1.0 NC A:HEM125 2.0 8.1 1.0 NA A:HEM125 2.0 8.1 1.0 ND A:HEM125 2.0 5.9 1.0 NE2 A:HIS19 2.1 7.3 1.0 SD A:MET100 2.4 11.7 1.0 C1B A:HEM125 3.0 9.9 1.0 C4C A:HEM125 3.0 7.2 1.0 C4B A:HEM125 3.0 9.8 1.0 C4D A:HEM125 3.0 7.5 1.0 C1C A:HEM125 3.0 5.9 1.0 C1D A:HEM125 3.0 8.4 1.0 C4A A:HEM125 3.0 7.1 1.0 C1A A:HEM125 3.0 8.9 1.0 CE1 A:HIS19 3.1 10.3 1.0 CD2 A:HIS19 3.1 5.7 1.0 CHB A:HEM125 3.4 9.4 1.0 CHA A:HEM125 3.4 4.0 1.0 CHD A:HEM125 3.4 7.2 1.0 CHC A:HEM125 3.4 5.4 1.0 CG A:MET100 3.6 11.5 1.0 CE A:MET100 3.7 10.3 1.0 ND1 A:HIS19 4.2 6.7 1.0 C2B A:HEM125 4.2 7.4 1.0 C2D A:HEM125 4.3 7.3 1.0 C3B A:HEM125 4.3 8.1 1.0 C3C A:HEM125 4.3 9.3 1.0 CG A:HIS19 4.3 8.8 1.0 C2C A:HEM125 4.3 9.2 1.0 C3D A:HEM125 4.3 8.4 1.0 CB A:MET100 4.3 12.5 1.0 C3A A:HEM125 4.3 7.6 1.0 C2A A:HEM125 4.3 9.3 1.0 OH A:TYR79 4.7 10.3 1.0

Iron binding site 2 out of 2 in the Crystallization and X-Ray Structure Determination of Cytochrome C2 From Rhodobacter Sphaeroides in Three Crystal Forms


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 2 of Crystallization and X-Ray Structure Determination of Cytochrome C2 From Rhodobacter Sphaeroides in Three Crystal Forms within 5.0Å range: probe atom residue distance (Å) B Occ B:Fe125 b:9.4 occ:1.00 FE B:HEM125 0.0 9.4 1.0 NB B:HEM125 2.0 5.9 1.0 ND B:HEM125 2.0 7.1 1.0 NC B:HEM125 2.0 8.1 1.0 NA B:HEM125 2.0 5.7 1.0 NE2 B:HIS19 2.1 7.4 1.0 SD B:MET100 2.4 9.1 1.0 C1B B:HEM125 3.0 7.8 1.0 C4A B:HEM125 3.0 7.5 1.0 C4C B:HEM125 3.0 7.7 1.0 C4D B:HEM125 3.0 8.3 1.0 C1A B:HEM125 3.0 7.2 1.0 C1D B:HEM125 3.0 8.5 1.0 C1C B:HEM125 3.1 5.8 1.0 C4B B:HEM125 3.1 7.2 1.0 CE1 B:HIS19 3.1 8.3 1.0 CD2 B:HIS19 3.1 7.8 1.0 CHB B:HEM125 3.4 4.1 1.0 CHA B:HEM125 3.4 5.7 1.0 CHD B:HEM125 3.4 5.4 1.0 CHC B:HEM125 3.4 4.7 1.0 CG B:MET100 3.5 6.9 1.0 CE B:MET100 3.6 7.0 1.0 ND1 B:HIS19 4.2 7.0 1.0 CG B:HIS19 4.3 9.8 1.0 C2B B:HEM125 4.3 7.4 1.0 C2D B:HEM125 4.3 6.9 1.0 C3A B:HEM125 4.3 6.1 1.0 C3D B:HEM125 4.3 8.6 1.0 C3C B:HEM125 4.3 9.3 1.0 C3B B:HEM125 4.3 3.9 1.0 C2C B:HEM125 4.3 7.1 1.0 CB B:MET100 4.3 15.2 1.0 C2A B:HEM125 4.3 6.3 1.0 OH B:TYR79 4.9 6.5 1.0

H.L.Axelrod, G.Feher, J.P.Allen, A.J.Chirino, M.W.Day, B.T.Hsu, D.C.Rees. Crystallization and X-Ray Structure Determination of Cytochrome C2 From Rhodobacter Sphaeroides in Three Crystal Forms. Acta Crystallogr.,Sect.D V. 50 596 1994.
ISSN: ISSN 0907-4449
PubMed: 15299423
DOI: 10.1107/S0907444994001319