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Copper in PDB 1jer: Cucumber Stellacyanin, CU2+, pH 7.0

Protein crystallography data

The structure of Cucumber Stellacyanin, CU2+, pH 7.0, PDB code: 1jer was solved by P.J.Hart, A.M.Nersissian, R.G.Herrmann, R.M.Nalbandyan, J.S.Valentine, D.Eisenberg, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 50.00 / 1.60
Space group P 31 2 1
Cell size a, b, c (Å), α, β, γ (°) 59.180, 59.180, 74.210, 90.00, 90.00, 120.00
R / Rfree (%) 19.3 / 23.7

Copper Binding Sites:

The binding sites of Copper atom in the Cucumber Stellacyanin, CU2+, pH 7.0 (pdb code 1jer). 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 Stellacyanin, CU2+, pH 7.0, PDB code: 1jer:

Copper binding site 1 out of 1 in 1jer

Go back to Copper Binding Sites List in 1jer
Copper binding site 1 out of 1 in the Cucumber Stellacyanin, CU2+, pH 7.0


Mono view


Stereo pair view

A full contact list of Copper with other atoms in the Cu binding site number 1 of Cucumber Stellacyanin, CU2+, pH 7.0 within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Cu138

b:17.3
occ:1.00
ND1 A:HIS46 2.0 17.9 1.0
ND1 A:HIS94 2.0 16.6 1.0
SG A:CYS89 2.2 18.1 1.0
OE1 A:GLN99 2.2 18.7 1.0
CE1 A:HIS46 2.9 17.7 1.0
CE1 A:HIS94 3.0 20.1 1.0
CG A:HIS46 3.0 17.7 1.0
CG A:HIS94 3.0 16.7 1.0
CD A:GLN99 3.2 17.9 1.0
CB A:CYS89 3.2 14.6 1.0
CB A:HIS94 3.3 14.8 1.0
CB A:HIS46 3.4 14.1 1.0
NE2 A:GLN99 3.5 19.4 1.0
CA A:HIS46 3.6 16.4 1.0
O A:ALA45 4.0 20.6 1.0
NE2 A:HIS46 4.0 19.1 1.0
NE2 A:HIS94 4.1 16.9 1.0
CD2 A:HIS46 4.1 20.5 1.0
CD2 A:HIS94 4.2 17.7 1.0
CB A:VAL91 4.2 17.9 1.0
CG A:GLN99 4.5 13.9 1.0
N A:ASN47 4.6 14.2 1.0
CA A:CYS89 4.6 12.0 1.0
CG2 A:VAL91 4.6 19.6 1.0
CG2 A:VAL15 4.6 16.2 1.0
C A:HIS46 4.7 16.5 1.0
N A:HIS46 4.7 17.9 1.0
C A:ALA45 4.8 21.1 1.0
CG1 A:VAL91 4.8 22.4 1.0
CA A:HIS94 4.8 17.7 1.0
O A:VAL91 4.9 18.5 1.0
N A:VAL91 4.9 18.3 1.0
CB A:GLN99 4.9 14.2 1.0
C A:CYS89 5.0 14.3 1.0

Reference:

P.J.Hart, A.M.Nersissian, R.G.Herrmann, R.M.Nalbandyan, J.S.Valentine, D.Eisenberg. A Missing Link in Cupredoxins: Crystal Structure of Cucumber Stellacyanin at 1.6 A Resolution. Protein Sci. V. 5 2175 1996.
ISSN: ISSN 0961-8368
PubMed: 8931136
Page generated: Wed Oct 28 14:15:04 2020
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