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Zinc in PDB 1zr6: The Crystal Structure of An Acremonium Strictum Glucooligosaccharide Oxidase Reveals A Novel Flavinylation

Protein crystallography data

The structure of The Crystal Structure of An Acremonium Strictum Glucooligosaccharide Oxidase Reveals A Novel Flavinylation, PDB code: 1zr6 was solved by C.-H.Huang, W.-L.Lai, M.-H.Lee, Y.-C.Tsai, S.-H.Liaw, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 50.00 / 1.55
Space group P 21 21 21
Cell size a, b, c (Å), α, β, γ (°) 53.084, 90.907, 111.679, 90.00, 90.00, 90.00
R / Rfree (%) 18 / 20

Zinc Binding Sites:

The binding sites of Zinc atom in the The Crystal Structure of An Acremonium Strictum Glucooligosaccharide Oxidase Reveals A Novel Flavinylation (pdb code 1zr6). This binding sites where shown within 5.0 Angstroms radius around Zinc atom.
In total 4 binding sites of Zinc where determined in the The Crystal Structure of An Acremonium Strictum Glucooligosaccharide Oxidase Reveals A Novel Flavinylation, PDB code: 1zr6:
Jump to Zinc binding site number: 1; 2; 3; 4;

Zinc binding site 1 out of 4 in 1zr6

Go back to Zinc Binding Sites List in 1zr6
Zinc binding site 1 out of 4 in the The Crystal Structure of An Acremonium Strictum Glucooligosaccharide Oxidase Reveals A Novel Flavinylation


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 1 of The Crystal Structure of An Acremonium Strictum Glucooligosaccharide Oxidase Reveals A Novel Flavinylation within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Zn1481

b:20.8
occ:1.00
OE1 A:GLU17 2.1 21.6 1.0
OD1 A:ASP36 2.1 18.4 1.0
O A:HOH1540 2.3 22.8 1.0
OD2 A:ASP36 2.4 19.9 1.0
CG A:ASP36 2.5 19.7 1.0
CD A:GLU17 3.0 22.3 1.0
OE2 A:GLU17 3.2 22.5 1.0
CB A:ASP36 4.0 16.1 1.0
O A:PRO37 4.3 15.6 1.0
CG A:GLU17 4.3 20.4 1.0
CZ2 A:TRP22 4.5 13.7 1.0
O A:HOH1770 4.6 39.7 1.0
O A:HOH1611 4.9 28.2 1.0
CA A:ASP36 5.0 16.2 1.0

Zinc binding site 2 out of 4 in 1zr6

Go back to Zinc Binding Sites List in 1zr6
Zinc binding site 2 out of 4 in the The Crystal Structure of An Acremonium Strictum Glucooligosaccharide Oxidase Reveals A Novel Flavinylation


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 2 of The Crystal Structure of An Acremonium Strictum Glucooligosaccharide Oxidase Reveals A Novel Flavinylation within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Zn1482

b:23.8
occ:1.00
OE2 A:GLU-2 2.0 20.9 1.0
OE1 A:GLU-4 2.2 28.6 1.0
OE2 A:GLU16 2.2 33.6 1.0
O A:HOH1952 2.3 26.1 1.0
O A:HOH1518 2.5 18.9 1.0
OE2 A:GLU-4 2.8 28.8 1.0
CD A:GLU-4 2.8 30.1 1.0
CD A:GLU16 2.9 30.0 1.0
OE1 A:GLU16 2.9 30.9 1.0
CD A:GLU-2 3.0 19.3 1.0
CG A:GLU-2 3.3 18.6 1.0
OD1 A:ASP18 3.9 23.1 1.0
OE1 A:GLU-2 4.1 19.6 1.0
CG A:GLU16 4.3 25.8 1.0
CG A:GLU-4 4.3 29.7 1.0
CB A:GLU-2 4.3 19.0 1.0
O A:GLU-4 4.4 26.5 1.0
OD2 A:ASP18 4.6 25.6 1.0
N A:GLU-4 4.6 28.8 1.0
CG A:ASP18 4.6 23.9 1.0
CB A:GLU16 4.8 21.4 1.0
O A:HOH1814 4.9 33.1 1.0

Zinc binding site 3 out of 4 in 1zr6

Go back to Zinc Binding Sites List in 1zr6
Zinc binding site 3 out of 4 in the The Crystal Structure of An Acremonium Strictum Glucooligosaccharide Oxidase Reveals A Novel Flavinylation


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 3 of The Crystal Structure of An Acremonium Strictum Glucooligosaccharide Oxidase Reveals A Novel Flavinylation within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Zn1483

b:30.3
occ:1.00
OE2 A:GLU241 2.1 25.2 1.0
O A:HOH1678 2.4 35.1 1.0
OE1 A:GLU241 2.4 19.2 1.0
CD A:GLU241 2.6 22.3 1.0
CG A:GLU241 4.0 18.9 1.0
CB A:PRO239 4.1 19.8 1.0
O A:HOH1852 4.2 35.1 1.0
O A:HOH1954 4.3 36.6 1.0
CG A:PRO239 5.0 22.9 1.0

Zinc binding site 4 out of 4 in 1zr6

Go back to Zinc Binding Sites List in 1zr6
Zinc binding site 4 out of 4 in the The Crystal Structure of An Acremonium Strictum Glucooligosaccharide Oxidase Reveals A Novel Flavinylation


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 4 of The Crystal Structure of An Acremonium Strictum Glucooligosaccharide Oxidase Reveals A Novel Flavinylation within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Zn1484

b:32.3
occ:1.00
OE2 A:GLU329 2.1 24.6 1.0
OE1 A:GLU329 2.4 23.4 1.0
O A:HOH1612 2.4 28.4 1.0
CD A:GLU329 2.5 23.0 1.0
CG A:GLU329 4.0 19.8 1.0
CG2 A:THR417 4.7 16.9 1.0
O A:HOH1560 4.8 22.7 1.0
CB A:GLU329 4.9 18.6 1.0

Reference:

C.H.Huang, W.L.Lai, M.H.Lee, C.J.Chen, A.Vasella, Y.C.Tsai, S.H.Liaw. Crystal Structure of Glucooligosaccharide Oxidase From Acremonium Strictum: A Novel Flavinylation of 6-S-Cysteinyl, 8ALPHA-N1-Histidyl Fad J.Biol.Chem. V. 280 38831 2005.
ISSN: ISSN 0021-9258
PubMed: 16154992
DOI: 10.1074/JBC.M506078200
Page generated: Wed Dec 16 03:16:05 2020

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