Copper in PDB 1a8z: Structure Determination of A 16.8KDA Copper Protein Rusticyanin at 2.1A Resolution Using Anomalous Scattering Data with Direct Methods

The structure of Structure Determination of A 16.8KDA Copper Protein Rusticyanin at 2.1A Resolution Using Anomalous Scattering Data with Direct Methods, PDB code: 1a8z was solved by I.Harvey, Q.Hao, E.M.H.Duke, W.J.Ingledew, S.S.Hasnain, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	8.00 / 2.10
Space group	P 1 21 1
Cell size a, b, c (Å), α, β, γ (°)	32.430, 60.680, 38.010, 90.00, 107.82, 90.00
R / Rfree (%)	18.7 / 21.9

The binding sites of Copper atom in the Structure Determination of A 16.8KDA Copper Protein Rusticyanin at 2.1A Resolution Using Anomalous Scattering Data with Direct Methods (pdb code 1a8z). 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 Structure Determination of A 16.8KDA Copper Protein Rusticyanin at 2.1A Resolution Using Anomalous Scattering Data with Direct Methods, PDB code: 1a8z:

Copper binding site 1 out of 1 in the Structure Determination of A 16.8KDA Copper Protein Rusticyanin at 2.1A Resolution Using Anomalous Scattering Data with Direct Methods


Mono view


Stereo pair view

A full contact list of Copper with other atoms in the Cu binding site number 1 of Structure Determination of A 16.8KDA Copper Protein Rusticyanin at 2.1A Resolution Using Anomalous Scattering Data with Direct Methods within 5.0Å range: probe atom residue distance (Å) B Occ A:Cu156 b:19.0 occ:1.00 ND1 A:HIS143 2.1 11.0 1.0 ND1 A:HIS85 2.1 12.8 1.0 SG A:CYS138 2.3 8.6 1.0 SD A:MET148 2.9 10.1 1.0 CE1 A:HIS143 3.0 11.5 1.0 CE1 A:HIS85 3.1 12.8 1.0 CG A:HIS143 3.1 10.0 1.0 CG A:HIS85 3.1 14.0 1.0 CB A:CYS138 3.2 4.3 1.0 CB A:HIS85 3.5 13.0 1.0 CB A:HIS143 3.5 10.5 1.0 CE A:MET148 3.6 9.7 1.0 CD1 A:ILE140 3.9 14.4 1.0 CA A:HIS85 3.9 9.9 1.0 CB A:ILE140 4.0 8.8 1.0 NE2 A:HIS143 4.1 12.2 1.0 CG1 A:ILE140 4.2 6.0 1.0 CD2 A:HIS143 4.2 9.7 1.0 NE2 A:HIS85 4.2 11.3 1.0 CD2 A:HIS85 4.3 13.5 1.0 CG A:MET148 4.4 6.3 1.0 CA A:CYS138 4.6 2.6 1.0 N A:ILE140 4.8 11.7 1.0 N A:SER86 4.8 5.0 1.0 N A:HIS85 4.9 11.0 1.0 CB A:MET148 4.9 6.7 1.0 CG2 A:ILE140 4.9 10.9 1.0 CB A:PRO52 4.9 9.9 1.0 CA A:HIS143 5.0 12.3 1.0 C A:HIS85 5.0 5.6 1.0

I.Harvey, Q.Hao, E.M.Duke, W.J.Ingledew, S.S.Hasnain. Structure Determination of A 16.8 kDa Copper Protein at 2.1 A Resolution Using Anomalous Scattering Data with Direct Methods. Acta Crystallogr.,Sect.D V. 54 629 1998.
ISSN: ISSN 0907-4449
PubMed: 9761859
DOI: 10.1107/S0907444998005423