Cobalt in PDB 1lfm: Crystal Structure of Cobalt(III)-Substituted Cytochrome C (Tuna)

The structure of Crystal Structure of Cobalt(III)-Substituted Cytochrome C (Tuna), PDB code: 1lfm was solved by F.A.Tezcan, W.M.Findley, B.R.Crane, S.A.Ross, J.G.Lyubovitsky, H.B.Gray, J.R.Winkler, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	15.69 / 1.50
Space group	P 43
Cell size a, b, c (Å), α, β, γ (°)	74.175, 74.175, 35.561, 90.00, 90.00, 90.00
R / Rfree (%)	18.3 / 22

The binding sites of Cobalt atom in the Crystal Structure of Cobalt(III)-Substituted Cytochrome C (Tuna) (pdb code 1lfm). This binding sites where shown within 5.0 Angstroms radius around Cobalt atom.
In total 2 binding sites of Cobalt where determined in the Crystal Structure of Cobalt(III)-Substituted Cytochrome C (Tuna), PDB code: 1lfm:
Jump to Cobalt binding site number: 1; 2;

Cobalt binding site 1 out of 2 in the Crystal Structure of Cobalt(III)-Substituted Cytochrome C (Tuna)


Mono view


Stereo pair view

A full contact list of Cobalt with other atoms in the Co binding site number 1 of Crystal Structure of Cobalt(III)-Substituted Cytochrome C (Tuna) within 5.0Å range: probe atom residue distance (Å) B Occ A:Co104 b:10.1 occ:1.00 CO A:COH104 0.0 10.1 1.0 NB A:COH104 1.9 8.4 1.0 NC A:COH104 1.9 8.0 1.0 NA A:COH104 2.0 7.5 1.0 ND A:COH104 2.0 9.4 1.0 NE2 A:HIS18 2.1 8.4 1.0 SD A:MET80 2.4 10.2 1.0 C4B A:COH104 2.9 8.8 1.0 C1B A:COH104 2.9 9.0 1.0 C4C A:COH104 3.0 6.8 1.0 CE1 A:HIS18 3.0 10.6 1.0 C1D A:COH104 3.0 7.5 1.0 C1C A:COH104 3.0 8.7 1.0 C4A A:COH104 3.0 6.6 1.0 CD2 A:HIS18 3.1 8.5 1.0 C1A A:COH104 3.1 9.0 1.0 C4D A:COH104 3.1 10.3 1.0 CE A:MET80 3.3 6.6 1.0 CHC A:COH104 3.4 6.9 1.0 CHB A:COH104 3.4 6.4 1.0 CG A:MET80 3.4 8.4 1.0 CHD A:COH104 3.4 9.4 1.0 CHA A:COH104 3.5 6.5 1.0 ND1 A:HIS18 4.1 9.3 1.0 C3B A:COH104 4.2 8.7 1.0 CB A:MET80 4.2 9.3 1.0 C2B A:COH104 4.2 7.6 1.0 CG A:HIS18 4.2 8.2 1.0 C2C A:COH104 4.2 7.8 1.0 C3C A:COH104 4.2 6.6 1.0 C3A A:COH104 4.3 8.7 1.0 C2D A:COH104 4.3 6.6 1.0 C3D A:COH104 4.3 8.0 1.0 C2A A:COH104 4.3 8.5 1.0 OH A:TYR67 4.7 15.1 1.0

Cobalt binding site 2 out of 2 in the Crystal Structure of Cobalt(III)-Substituted Cytochrome C (Tuna)


Mono view


Stereo pair view

A full contact list of Cobalt with other atoms in the Co binding site number 2 of Crystal Structure of Cobalt(III)-Substituted Cytochrome C (Tuna) within 5.0Å range: probe atom residue distance (Å) B Occ B:Co104 b:10.4 occ:1.00 CO B:COH104 0.0 10.4 1.0 NA B:COH104 1.9 8.1 1.0 ND B:COH104 1.9 9.1 1.0 NB B:COH104 2.0 8.7 1.0 NE2 B:HIS18 2.0 8.0 1.0 NC B:COH104 2.0 7.5 1.0 SD B:MET80 2.4 9.6 1.0 CE1 B:HIS18 2.9 7.7 1.0 C4A B:COH104 2.9 8.0 1.0 C1A B:COH104 2.9 7.1 1.0 C1D B:COH104 3.0 8.0 1.0 C4D B:COH104 3.0 7.4 1.0 C1B B:COH104 3.0 8.7 1.0 C4C B:COH104 3.0 8.0 1.0 C4B B:COH104 3.1 9.8 1.0 CD2 B:HIS18 3.1 7.1 1.0 C1C B:COH104 3.1 9.6 1.0 CHB B:COH104 3.4 7.2 1.0 CE B:MET80 3.4 10.1 1.0 CHD B:COH104 3.4 9.7 1.0 CHA B:COH104 3.4 6.9 1.0 CG B:MET80 3.4 9.2 1.0 CHC B:COH104 3.5 9.7 1.0 ND1 B:HIS18 4.1 10.4 1.0 C3D B:COH104 4.2 7.6 1.0 C2A B:COH104 4.2 9.2 1.0 CG B:HIS18 4.2 7.2 1.0 C2D B:COH104 4.2 8.5 1.0 C3A B:COH104 4.2 11.1 1.0 CB B:MET80 4.2 8.9 1.0 C3B B:COH104 4.3 8.0 1.0 C3C B:COH104 4.3 8.3 1.0 C2B B:COH104 4.3 9.2 1.0 C2C B:COH104 4.3 10.7 1.0 OH B:TYR67 4.7 14.6 1.0

F.A.Tezcan, W.M.Findley, B.R.Crane, S.A.Ross, J.G.Lyubovitsky, H.B.Gray, J.R.Winkler. Using Deeply Trapped Intermediates to Map the Cytochrome C Folding Landscape. Proc.Natl.Acad.Sci.Usa V. 99 8626 2002.
ISSN: ISSN 0027-8424
PubMed: 12084923
DOI: 10.1073/PNAS.132254499