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Copper in PDB 2x88: Crystal Structure of Holocota

Protein crystallography data

The structure of Crystal Structure of Holocota, PDB code: 2x88 was solved by I.Bento, C.S.Silva, Z.Chen, L.O.Martins, P.F.Lindley, C.M.Soares, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 87.85 / 1.80
Space group P 31 2 1
Cell size a, b, c (Å), α, β, γ (°) 101.444, 101.444, 137.257, 90.00, 90.00, 120.00
R / Rfree (%) 18.9 / 20.6

Copper Binding Sites:

The binding sites of Copper atom in the Crystal Structure of Holocota (pdb code 2x88). This binding sites where shown within 5.0 Angstroms radius around Copper atom.
In total 5 binding sites of Copper where determined in the Crystal Structure of Holocota, PDB code: 2x88:
Jump to Copper binding site number: 1; 2; 3; 4; 5;

Copper binding site 1 out of 5 in 2x88

Go back to Copper Binding Sites List in 2x88
Copper binding site 1 out of 5 in the Crystal Structure of Holocota


Mono view


Stereo pair view

A full contact list of Copper with other atoms in the Cu binding site number 1 of Crystal Structure of Holocota within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Cu1512

b:17.1
occ:1.00
ND1 A:HIS497 2.1 15.9 1.0
ND1 A:HIS419 2.1 16.3 1.0
SG A:CYS492 2.2 14.9 1.0
CE1 A:HIS419 3.0 17.3 1.0
CE1 A:HIS497 3.0 16.3 1.0
CG A:HIS497 3.1 15.7 1.0
CG A:HIS419 3.1 16.9 1.0
CB A:CYS492 3.3 13.8 1.0
SD A:MET502 3.3 16.7 1.0
CB A:HIS497 3.4 15.4 1.0
CB A:HIS419 3.5 16.4 1.0
CD1 A:ILE494 3.8 14.7 1.0
CE A:MET502 4.0 16.6 1.0
CB A:ILE494 4.1 13.5 1.0
CA A:HIS419 4.1 16.3 1.0
NE2 A:HIS419 4.1 17.1 1.0
NE2 A:HIS497 4.2 16.4 1.0
CD2 A:HIS497 4.2 15.6 1.0
CD2 A:HIS419 4.2 17.2 1.0
CG1 A:ILE494 4.4 13.6 1.0
CD1 A:LEU386 4.7 22.6 1.0
O A:HOH2454 4.7 24.9 1.0
CA A:CYS492 4.7 13.7 1.0
CD A:PRO420 4.7 14.9 1.0
CG A:MET502 4.9 15.8 1.0
CG2 A:ILE494 4.9 13.3 1.0
O A:THR418 4.9 18.1 1.0
CA A:HIS497 4.9 15.3 1.0
N A:ILE494 5.0 13.6 1.0

Copper binding site 2 out of 5 in 2x88

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Copper binding site 2 out of 5 in the Crystal Structure of Holocota


Mono view


Stereo pair view

A full contact list of Copper with other atoms in the Cu binding site number 2 of Crystal Structure of Holocota within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Cu1513

b:14.9
occ:1.00
ND1 A:HIS107 2.0 12.2 1.0
NE2 A:HIS153 2.1 12.6 1.0
NE2 A:HIS493 2.1 13.3 1.0
O2 A:OXY1516 2.5 16.6 1.0
O1 A:OXY1516 2.8 16.9 1.0
CE1 A:HIS107 3.0 12.3 1.0
CE1 A:HIS153 3.0 13.4 1.0
CG A:HIS107 3.1 12.3 1.0
CE1 A:HIS493 3.1 13.3 1.0
CD2 A:HIS153 3.1 13.2 1.0
CD2 A:HIS493 3.1 13.0 1.0
CB A:HIS107 3.5 12.3 1.0
CZ2 A:TRP151 3.8 12.9 1.0
CD2 A:HIS105 4.1 12.1 1.0
NE2 A:HIS107 4.1 12.0 1.0
ND1 A:HIS153 4.1 12.7 1.0
CU A:CU1515 4.1 18.0 1.0
CE2 A:TRP151 4.2 12.4 1.0
O A:HOH2525 4.2 24.8 1.0
CD2 A:HIS107 4.2 12.4 1.0
ND1 A:HIS493 4.2 13.0 1.0
CG A:HIS153 4.2 12.5 1.0
CG A:HIS493 4.3 13.4 1.0
NE1 A:TRP151 4.3 11.7 1.0
CB A:ALA297 4.4 12.5 1.0
CH2 A:TRP151 4.5 13.1 1.0
NE2 A:HIS105 4.6 12.2 1.0
CD2 A:HIS422 4.6 12.6 1.0
CA A:HIS107 4.6 12.4 1.0
NE2 A:HIS422 4.7 13.2 1.0
CU A:CU1514 4.8 16.2 1.0

Copper binding site 3 out of 5 in 2x88

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Copper binding site 3 out of 5 in the Crystal Structure of Holocota


Mono view


Stereo pair view

A full contact list of Copper with other atoms in the Cu binding site number 3 of Crystal Structure of Holocota within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Cu1514

b:16.2
occ:1.00
NE2 A:HIS424 2.0 14.6 1.0
NE2 A:HIS491 2.0 14.3 1.0
NE2 A:HIS155 2.1 15.0 1.0
O1 A:OXY1516 2.3 16.9 1.0
O2 A:OXY1516 2.4 16.6 1.0
CE1 A:HIS424 3.0 14.3 1.0
CD2 A:HIS491 3.0 14.5 1.0
CD2 A:HIS155 3.1 14.9 1.0
CE1 A:HIS491 3.1 14.4 1.0
CD2 A:HIS424 3.1 13.9 1.0
CE1 A:HIS155 3.1 15.2 1.0
O A:HOH2525 3.8 24.8 1.0
CU A:CU1515 3.8 18.0 1.0
CD2 A:HIS422 3.9 12.6 1.0
CG2 A:VAL489 4.1 14.0 0.6
ND1 A:HIS424 4.1 13.9 1.0
CG A:HIS491 4.1 13.9 1.0
ND1 A:HIS491 4.1 14.2 1.0
CD2 A:HIS105 4.1 12.1 1.0
CG A:HIS424 4.2 14.1 1.0
CG A:HIS155 4.2 14.2 1.0
ND1 A:HIS155 4.2 15.3 1.0
NE2 A:HIS105 4.2 12.2 1.0
NE2 A:HIS422 4.4 13.2 1.0
O A:HOH2169 4.5 32.8 1.0
OE2 A:GLU498 4.6 17.6 1.0
CU A:CU1513 4.8 14.9 1.0
CG A:HIS105 4.8 11.7 1.0
CE1 A:HIS105 5.0 12.6 1.0

Copper binding site 4 out of 5 in 2x88

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Copper binding site 4 out of 5 in the Crystal Structure of Holocota


Mono view


Stereo pair view

A full contact list of Copper with other atoms in the Cu binding site number 4 of Crystal Structure of Holocota within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Cu1515

b:18.0
occ:1.00
NE2 A:HIS422 2.0 13.2 1.0
NE2 A:HIS105 2.0 12.2 1.0
O2 A:OXY1516 2.7 16.6 1.0
CD2 A:HIS422 2.9 12.6 1.0
O A:HOH2151 2.9 13.2 1.0
CD2 A:HIS105 2.9 12.1 1.0
CE1 A:HIS105 3.0 12.6 1.0
CE1 A:HIS422 3.1 13.8 1.0
NE2 A:HIS424 3.2 14.6 1.0
CD2 A:HIS424 3.2 13.9 1.0
ND1 A:HIS107 3.5 12.2 1.0
CG A:HIS107 3.7 12.3 1.0
CE1 A:HIS424 3.8 14.3 1.0
CU A:CU1514 3.8 16.2 1.0
CG A:HIS424 3.8 14.1 1.0
CA A:HIS107 3.8 12.4 1.0
O1 A:OXY1516 3.8 16.9 1.0
CE1 A:HIS107 3.9 12.3 1.0
CG A:HIS422 4.0 13.2 1.0
ND1 A:HIS105 4.1 12.0 1.0
ND1 A:HIS424 4.1 13.9 1.0
CG A:HIS105 4.1 11.7 1.0
CB A:HIS107 4.1 12.3 1.0
ND1 A:HIS422 4.1 13.2 1.0
CU A:CU1513 4.1 14.9 1.0
CD2 A:HIS107 4.2 12.4 1.0
N A:GLY108 4.3 12.8 1.0
NE2 A:HIS107 4.3 12.0 1.0
CA A:HIS424 4.5 14.1 1.0
C A:HIS107 4.6 12.6 1.0
CB A:HIS424 4.7 14.0 1.0
N A:HIS107 4.8 12.3 1.0
O A:HOH2167 4.8 16.2 1.0
O A:HOH2458 4.9 14.1 1.0
O A:LEU106 4.9 12.4 1.0
O A:LEU423 5.0 14.0 1.0

Copper binding site 5 out of 5 in 2x88

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Copper binding site 5 out of 5 in the Crystal Structure of Holocota


Mono view


Stereo pair view

A full contact list of Copper with other atoms in the Cu binding site number 5 of Crystal Structure of Holocota within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Cu1517

b:28.9
occ:0.50
NE2 A:HIS89 1.6 26.2 0.5
ND1 A:HIS86 2.2 25.2 0.5
O A:HOH2132 2.3 21.4 1.0
CE1 A:HIS89 2.4 26.2 0.5
CD2 A:HIS89 2.7 26.1 0.5
O A:HOH2144 2.7 53.4 1.0
CE1 A:HIS86 2.8 25.4 0.5
CD2 A:HIS86 3.4 25.8 0.5
ND1 A:HIS89 3.5 26.2 0.5
CG A:HIS86 3.5 25.1 0.5
O A:HOH2140 3.6 25.3 1.0
CG A:HIS89 3.6 26.0 0.5
NE2 A:HIS86 4.1 25.6 0.5
CB A:HIS86 4.1 24.9 0.5
CG A:HIS86 4.1 25.4 0.5
CA A:HIS86 4.2 24.8 0.5
CA A:HIS86 4.2 24.8 0.5
O A:HOH2224 4.3 31.4 1.0
NZ A:LYS101 4.3 23.2 1.0
CB A:HIS86 4.3 25.0 0.5
CD2 A:HIS86 4.4 25.3 0.5
NE2 A:HIS86 4.4 26.0 0.5
O A:HIS89 4.7 25.5 0.5
O A:HIS86 4.7 25.1 1.0
CG2 A:ILE84 4.8 22.0 1.0
C A:HIS86 5.0 24.9 1.0

Reference:

I.Bento, C.S.Silva, Z.Chen, L.O.Martins, P.F.Lindley, C.M.Soares. Mechanisms Underlying Dioxygen Reduction in Laccases. Structural and Modelling Studies Focusing on Proton Transfer. Bmc Struct.Biol. V. 10 29 2010.
ISSN: ESSN 1472-6807
PubMed: 20822511
DOI: 10.1186/1472-6807-10-28
Page generated: Mon Jul 14 01:30:29 2025

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