Cobalt in PDB 4kkj: Crystal Structure of Haptocorrin in Complex with Cbi

The structure of Crystal Structure of Haptocorrin in Complex with Cbi, PDB code: 4kkj was solved by E.Furger, D.C.Frei, R.Schibli, E.Fischer, A.E.Prota, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	49.20 / 3.00
Space group	P 64
Cell size a, b, c (Å), α, β, γ (°)	150.378, 150.378, 60.275, 90.00, 90.00, 120.00
R / Rfree (%)	20.4 / 25.2

The binding sites of Cobalt atom in the Crystal Structure of Haptocorrin in Complex with Cbi (pdb code 4kkj). This binding sites where shown within 5.0 Angstroms radius around Cobalt atom.
In total only one binding site of Cobalt was determined in the Crystal Structure of Haptocorrin in Complex with Cbi, PDB code: 4kkj:

Cobalt binding site 1 out of 1 in the Crystal Structure of Haptocorrin in Complex with Cbi


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 Haptocorrin in Complex with Cbi within 5.0Å range: probe atom residue distance (Å) B Occ A:Co508 b:76.5 occ:1.00 CO A:CBY508 0.0 76.5 1.0 N21 A:CBY508 1.9 62.5 1.0 C A:CYN509 1.9 76.8 1.0 N24 A:CBY508 1.9 78.8 1.0 C A:CYN510 1.9 81.3 1.0 N22 A:CBY508 1.9 95.6 1.0 N23 A:CBY508 1.9 95.5 1.0 C19 A:CBY508 2.8 68.8 1.0 C9 A:CBY508 2.9 90.9 1.0 C11 A:CBY508 2.9 93.2 1.0 C1 A:CBY508 2.9 64.5 1.0 C4 A:CBY508 3.0 69.6 1.0 C16 A:CBY508 3.0 84.2 1.0 C14 A:CBY508 3.0 91.5 1.0 C6 A:CBY508 3.0 92.0 1.0 N A:CYN509 3.1 85.7 1.0 N A:CYN510 3.1 84.9 1.0 C10 A:CBY508 3.2 88.4 1.0 C5 A:CBY508 3.4 79.5 1.0 C15 A:CBY508 3.4 88.7 1.0 C20 A:CBY508 3.6 74.1 1.0 C18 A:CBY508 4.1 70.4 1.0 C2 A:CBY508 4.1 67.7 1.0 C8 A:CBY508 4.2 92.8 1.0 C17 A:CBY508 4.2 55.1 1.0 C12 A:CBY508 4.2 92.4 1.0 C49 A:CBY508 4.2 61.4 0.4 C13 A:CBY508 4.3 85.5 1.0 C3 A:CBY508 4.3 96.7 1.0 C7 A:CBY508 4.3 67.4 1.0 N52 A:CBY508 4.4 75.4 0.4 C26 A:CBY508 4.5 70.1 1.0 C46 A:CBY508 4.8 47.4 1.0 C50 A:CBY508 4.9 66.0 0.4 C48 A:CBY508 4.9 63.6 0.6 C48 A:CBY508 4.9 63.0 0.4 O A:HOH610 4.9 54.0 1.0 C54 A:CBY508 4.9 56.9 1.0 C35 A:CBY508 5.0 74.5 1.0 C53 A:CBY508 5.0 89.3 1.0 C41 A:CBY508 5.0 70.8 1.0

E.Furger, D.C.Frei, R.Schibli, E.Fischer, A.E.Prota. Structural Basis For Universal Corrinoid Recognition By the Cobalamin Transport Protein Haptocorrin. J.Biol.Chem. V. 288 25466 2013.
ISSN: ISSN 0021-9258
PubMed: 23846701
DOI: 10.1074/JBC.M113.483271