Copper in PDB 1a65: Type-2 Cu-Depleted Laccase From Coprinus Cinereus

All present enzymatic activity of Type-2 Cu-Depleted Laccase From Coprinus Cinereus:
1.10.3.2;

The structure of Type-2 Cu-Depleted Laccase From Coprinus Cinereus, PDB code: 1a65 was solved by V.Ducros, W.Brzozowski, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	12.00 / 2.23
Space group	P 21 21 21
Cell size a, b, c (Å), α, β, γ (°)	45.390, 85.720, 143.070, 90.00, 90.00, 90.00
R / Rfree (%)	16 / 22

The binding sites of Copper atom in the Type-2 Cu-Depleted Laccase From Coprinus Cinereus (pdb code 1a65). This binding sites where shown within 5.0 Angstroms radius around Copper atom.
In total 3 binding sites of Copper where determined in the Type-2 Cu-Depleted Laccase From Coprinus Cinereus, PDB code: 1a65:
Jump to Copper binding site number: 1; 2; 3;

Copper binding site 1 out of 3 in the Type-2 Cu-Depleted Laccase From Coprinus Cinereus


Mono view


Stereo pair view

A full contact list of Copper with other atoms in the Cu binding site number 1 of Type-2 Cu-Depleted Laccase From Coprinus Cinereus within 5.0Å range: probe atom residue distance (Å) B Occ A:Cu901 b:29.5 occ:1.00 ND1 A:HIS457 1.9 21.4 1.0 ND1 A:HIS396 1.9 16.2 1.0 SG A:CYS452 2.3 19.8 1.0 CE1 A:HIS457 2.8 22.5 1.0 CE1 A:HIS396 2.8 18.2 1.0 CG A:HIS457 2.9 22.5 1.0 CG A:HIS396 3.0 18.2 1.0 CB A:CYS452 3.3 18.2 1.0 CB A:HIS457 3.4 21.0 1.0 CB A:HIS396 3.5 15.4 1.0 CD2 A:LEU462 3.5 21.0 1.0 CD1 A:ILE454 3.8 16.3 1.0 CA A:HIS396 3.9 15.1 1.0 NE2 A:HIS457 3.9 23.2 1.0 NE2 A:HIS396 4.0 19.1 1.0 CD2 A:HIS457 4.0 22.5 1.0 CB A:ILE454 4.0 16.5 1.0 CD2 A:HIS396 4.1 17.0 1.0 CD A:PRO397 4.4 14.4 1.0 CG1 A:ILE454 4.4 15.3 1.0 O A:GLY393 4.7 26.7 1.0 CA A:CYS452 4.7 16.3 1.0 CG2 A:ILE454 4.7 14.2 1.0 CG A:LEU462 4.8 20.4 1.0 CA A:HIS457 4.9 22.6 1.0 N A:HIS396 4.9 17.0 1.0 C A:HIS396 4.9 15.4 1.0 N A:ILE454 4.9 15.3 1.0 N A:PRO397 5.0 14.7 1.0

Copper binding site 2 out of 3 in the Type-2 Cu-Depleted Laccase From Coprinus Cinereus


Mono view


Stereo pair view

A full contact list of Copper with other atoms in the Cu binding site number 2 of Type-2 Cu-Depleted Laccase From Coprinus Cinereus within 5.0Å range: probe atom residue distance (Å) B Occ A:Cu902 b:27.0 occ:1.00 NE2 A:HIS401 2.1 12.4 1.0 NE2 A:HIS111 2.1 15.3 1.0 NE2 A:HIS399 2.1 17.5 1.0 O A:O904 2.1 27.0 1.0 NE2 A:HIS451 2.1 19.0 1.0 CE1 A:HIS111 2.9 16.3 1.0 CE1 A:HIS451 2.9 17.8 1.0 CE1 A:HIS401 2.9 12.6 1.0 CD2 A:HIS399 3.0 17.6 1.0 CD2 A:HIS401 3.1 12.3 1.0 CE1 A:HIS399 3.2 15.6 1.0 CD2 A:HIS111 3.3 14.7 1.0 CD2 A:HIS451 3.3 17.9 1.0 O A:HOH1029 4.0 28.3 1.0 ND1 A:HIS401 4.1 15.0 1.0 ND1 A:HIS451 4.1 18.1 1.0 ND1 A:HIS111 4.1 14.6 1.0 CG A:HIS399 4.2 16.3 1.0 CG A:HIS401 4.2 14.5 1.0 ND1 A:HIS399 4.2 15.3 1.0 CG A:HIS111 4.3 15.3 1.0 CD2 A:HIS64 4.3 14.8 1.0 CG A:HIS451 4.3 17.0 1.0 NE2 A:HIS64 4.4 13.6 1.0 CD2 A:PHE449 4.7 20.7 1.0 CD2 A:HIS453 4.7 12.7 1.0 NE2 A:HIS453 4.7 13.2 1.0 CB A:PHE449 4.8 16.2 1.0 CU A:CU903 4.9 21.4 1.0 CG A:HIS64 5.0 14.5 1.0

Copper binding site 3 out of 3 in the Type-2 Cu-Depleted Laccase From Coprinus Cinereus


Mono view


Stereo pair view

A full contact list of Copper with other atoms in the Cu binding site number 3 of Type-2 Cu-Depleted Laccase From Coprinus Cinereus within 5.0Å range: probe atom residue distance (Å) B Occ A:Cu903 b:21.4 occ:1.00 NE2 A:HIS109 2.0 7.9 1.0 ND1 A:HIS66 2.1 13.1 1.0 NE2 A:HIS453 2.3 13.2 1.0 CD2 A:HIS109 2.9 10.8 1.0 CE1 A:HIS109 3.0 8.5 1.0 CE1 A:HIS66 3.0 12.5 1.0 CG A:HIS66 3.0 11.3 1.0 CE1 A:HIS453 3.1 12.4 1.0 O A:O904 3.1 27.0 1.0 CD2 A:HIS453 3.4 12.7 1.0 CB A:HIS66 3.4 10.8 1.0 CZ2 A:TRP107 3.4 10.0 1.0 CD2 A:HIS64 3.7 14.8 1.0 CE2 A:TRP107 3.8 9.9 1.0 NE1 A:TRP107 4.0 10.6 1.0 CE1 A:HIS399 4.1 15.6 1.0 ND1 A:HIS109 4.1 9.9 1.0 CG A:HIS109 4.1 12.3 1.0 NE2 A:HIS66 4.1 13.7 1.0 CD2 A:HIS66 4.1 13.5 1.0 CH2 A:TRP107 4.2 10.1 1.0 NE2 A:HIS399 4.3 17.5 1.0 ND1 A:HIS453 4.3 10.7 1.0 NE2 A:HIS64 4.3 13.6 1.0 CG A:HIS453 4.4 11.9 1.0 CA A:HIS66 4.6 12.0 1.0 ND1 A:HIS399 4.6 15.3 1.0 CD2 A:TRP107 4.8 9.2 1.0 CG A:HIS64 4.9 14.5 1.0 CD2 A:HIS399 4.9 17.6 1.0 CU A:CU902 4.9 27.0 1.0 CD1 A:TRP107 5.0 10.5 1.0

V.Ducros, A.M.Brzozowski, K.S.Wilson, S.H.Brown, P.Ostergaard, P.Schneider, D.S.Yaver, A.H.Pedersen, G.J.Davies. Crystal Structure of the Type-2 Cu Depleted Laccase From Coprinus Cinereus at 2.2 A Resolution. Nat.Struct.Biol. V. 5 310 1998.
ISSN: ISSN 1072-8368
PubMed: 9546223
DOI: 10.1038/NSB0498-310