Copper in PDB 2cbp: Cucumber Basic Protein, A Blue Copper Protein

The structure of Cucumber Basic Protein, A Blue Copper Protein, PDB code: 2cbp was solved by J.M.Guss, H.C.Freeman, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	7.00 / 1.80
Space group	P 21 21 21
Cell size a, b, c (Å), α, β, γ (°)	30.880, 46.410, 65.570, 90.00, 90.00, 90.00
R / Rfree (%)	n/a / n/a

The binding sites of Copper atom in the Cucumber Basic Protein, A Blue Copper Protein (pdb code 2cbp). This binding sites where shown within 5.0 Angstroms radius around Copper atom.
In total only one binding site of Copper was determined in the Cucumber Basic Protein, A Blue Copper Protein, PDB code: 2cbp:

Copper binding site 1 out of 1 in the Cucumber Basic Protein, A Blue Copper Protein


Mono view


Stereo pair view

A full contact list of Copper with other atoms in the Cu binding site number 1 of Cucumber Basic Protein, A Blue Copper Protein within 5.0Å range: probe atom residue distance (Å) B Occ A:Cu97 b:5.0 occ:1.00 ND1 A:HIS39 1.9 6.3 1.0 ND1 A:HIS84 2.0 6.9 1.0 SG A:CYS79 2.2 4.1 1.0 SD A:MET89 2.6 4.9 1.0 CE1 A:HIS39 2.9 5.9 1.0 CE1 A:HIS84 2.9 7.5 1.0 CG A:HIS84 3.0 3.1 1.0 HB3 A:HIS84 3.0 2.0 1.0 CG A:HIS39 3.0 7.0 1.0 HE1 A:HIS39 3.1 7.5 1.0 HE1 A:HIS84 3.1 8.2 1.0 HB3 A:CYS79 3.1 3.2 1.0 HA A:HIS39 3.1 6.0 1.0 HE3 A:MET89 3.1 3.4 1.0 CB A:CYS79 3.2 2.0 1.0 HE2 A:MET89 3.3 6.0 1.0 CE A:MET89 3.3 4.8 1.0 HB3 A:HIS39 3.3 5.3 1.0 HB2 A:CYS79 3.3 4.4 1.0 CB A:HIS84 3.4 2.1 1.0 CB A:HIS39 3.4 4.4 1.0 HB2 A:HIS84 3.5 2.0 1.0 HB2 A:PHE81 3.5 2.0 1.0 CA A:HIS39 3.8 7.5 1.0 O A:MET38 3.8 4.2 1.0 HG2 A:MET89 3.9 2.9 1.0 H A:ASN40 3.9 3.4 1.0 CG A:MET89 3.9 6.9 1.0 NE2 A:HIS84 4.1 5.9 1.0 NE2 A:HIS39 4.1 7.8 1.0 CD2 A:HIS84 4.1 8.2 1.0 CD2 A:HIS39 4.1 7.3 1.0 HE1 A:MET89 4.2 4.2 1.0 HB3 A:MET89 4.3 6.8 1.0 CB A:PHE81 4.4 3.7 1.0 H A:PHE81 4.4 8.2 1.0 HB2 A:HIS39 4.4 4.4 1.0 CA A:CYS79 4.6 3.3 1.0 CB A:MET89 4.6 4.9 1.0 HE1 A:PHE13 4.7 12.3 0.5 HE1 A:PHE13 4.7 13.0 0.5 HB2 A:MET89 4.7 2.8 1.0 C A:MET38 4.7 5.8 1.0 N A:ASN40 4.7 6.0 1.0 N A:HIS39 4.7 4.5 1.0 HG3 A:MET89 4.7 5.5 1.0 HB3 A:PHE81 4.7 2.0 1.0 CA A:HIS84 4.8 2.7 1.0 CG A:PHE81 4.8 4.3 1.0 HD1 A:PHE81 4.8 9.6 1.0 CE1 A:PHE13 4.8 11.8 0.5 HZ A:PHE13 4.8 12.9 0.5 HZ A:PHE13 4.8 12.4 0.5 CE1 A:PHE13 4.8 12.6 0.5 C A:HIS39 4.8 5.9 1.0 HA A:HIS84 4.9 2.0 1.0 CZ A:PHE13 4.9 10.6 0.5 CZ A:PHE13 4.9 11.2 0.5 HE2 A:HIS84 4.9 9.6 1.0 HE2 A:HIS39 4.9 9.3 1.0 HA A:CYS79 4.9 5.7 1.0 CD1 A:PHE81 5.0 9.4 1.0

J.M.Guss, E.A.Merritt, R.P.Phizackerley, H.C.Freeman. The Structure of A Phytocyanin, the Basic Blue Protein From Cucumber, Refined at 1.8 A Resolution. J.Mol.Biol. V. 262 686 1996.
ISSN: ISSN 0022-2836
PubMed: 8876647
DOI: 10.1006/JMBI.1996.0545