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Copper in PDB 7pxn: X-Ray Structure of Lpmo at 6.65X10^6 Gy

Enzymatic activity of X-Ray Structure of Lpmo at 6.65X10^6 Gy

All present enzymatic activity of X-Ray Structure of Lpmo at 6.65X10^6 Gy:
1.14.99.56;

Protein crystallography data

The structure of X-Ray Structure of Lpmo at 6.65X10^6 Gy, PDB code: 7pxn was solved by T.Tandrup, L.Lo Leggio, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 39.69 / 1.65
Space group P 41 3 2
Cell size a, b, c (Å), α, β, γ (°) 125.51, 125.51, 125.51, 90, 90, 90
R / Rfree (%) 18 / 20.2

Copper Binding Sites:

The binding sites of Copper atom in the X-Ray Structure of Lpmo at 6.65X10^6 Gy (pdb code 7pxn). 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 X-Ray Structure of Lpmo at 6.65X10^6 Gy, PDB code: 7pxn:

Copper binding site 1 out of 1 in 7pxn

Go back to Copper Binding Sites List in 7pxn
Copper binding site 1 out of 1 in the X-Ray Structure of Lpmo at 6.65X10^6 Gy


Mono view


Stereo pair view

A full contact list of Copper with other atoms in the Cu binding site number 1 of X-Ray Structure of Lpmo at 6.65X10^6 Gy within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Cu301

b:32.0
occ:1.00
ND1 A:HIC1 1.9 28.4 1.0
NE2 A:HIS78 2.0 30.5 1.0
N A:HIC1 2.3 26.9 1.0
O A:HOH473 2.6 38.1 0.5
OH A:TYR164 2.7 28.0 1.0
CE1 A:HIC1 2.9 30.2 1.0
CG A:HIC1 3.0 28.5 1.0
CD2 A:HIS78 3.0 29.9 1.0
CE1 A:HIS78 3.0 37.4 1.0
CA A:HIC1 3.2 25.0 1.0
CB A:HIC1 3.3 26.0 1.0
O A:HOH479 3.3 43.4 1.0
CZ A:TYR164 3.7 24.0 1.0
OE1 A:GLN162 3.9 32.8 1.0
NE2 A:HIC1 4.0 32.0 1.0
O A:HOH473 4.1 25.6 0.5
O A:HOH457 4.1 34.0 1.0
CD2 A:HIC1 4.1 31.4 1.0
ND1 A:HIS78 4.1 33.6 1.0
CG A:HIS78 4.1 31.4 1.0
CE1 A:TYR164 4.4 23.7 1.0
CE2 A:TYR164 4.5 21.9 1.0
C A:HIC1 4.5 24.4 1.0
O A:HIC1 5.0 28.2 1.0
CD A:GLN162 5.0 32.5 1.0

Reference:

T.Tandrup, S.J.Muderspach, S.Banerjee, G.Santoni, J.O.Ipsen, C.Hernandez-Rollan, M.H.H.Norholm, K.S.Johansen, F.Meilleur, L.Lo Leggio. Changes in Active-Site Geometry on X-Ray Photoreduction of A Lytic Polysaccharide Monooxygenase Active-Site Copper and Saccharide Binding. Iucrj V. 9 666 2022.
ISSN: ESSN 2052-2525
PubMed: 36071795
DOI: 10.1107/S2052252522007175
Page generated: Mon Jul 14 08:18:45 2025

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