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Zinc in PDB 2xqv: The X-Ray Structure of the Zn(II) Bound Znua From Salmonella Enterica

Protein crystallography data

The structure of The X-Ray Structure of the Zn(II) Bound Znua From Salmonella Enterica, PDB code: 2xqv was solved by F.Alaleona, A.Ilari, E.Chiancone, A.Battistoni, P.Petrarca, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 122.70 / 1.93
Space group P 63
Cell size a, b, c (Å), α, β, γ (°) 141.680, 141.680, 30.858, 90.00, 90.00, 120.00
R / Rfree (%) 20.566 / 22.77

Zinc Binding Sites:

The binding sites of Zinc atom in the The X-Ray Structure of the Zn(II) Bound Znua From Salmonella Enterica (pdb code 2xqv). This binding sites where shown within 5.0 Angstroms radius around Zinc atom.
In total only one binding site of Zinc was determined in the The X-Ray Structure of the Zn(II) Bound Znua From Salmonella Enterica, PDB code: 2xqv:

Zinc binding site 1 out of 1 in 2xqv

Go back to Zinc Binding Sites List in 2xqv
Zinc binding site 1 out of 1 in the The X-Ray Structure of the Zn(II) Bound Znua From Salmonella Enterica


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 1 of The X-Ray Structure of the Zn(II) Bound Znua From Salmonella Enterica within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Zn401

b:25.2
occ:1.00
OE1 A:GLU59 1.7 29.6 1.0
NE2 A:HIS211 2.0 20.7 1.0
NE2 A:HIS140 2.1 56.6 1.0
NE2 A:HIS147 2.2 18.8 1.0
CD2 A:HIS140 2.5 59.5 1.0
CD A:GLU59 2.7 34.1 1.0
CE1 A:HIS211 3.0 22.3 1.0
CD2 A:HIS211 3.0 25.6 1.0
OE2 A:GLU59 3.0 33.7 1.0
CD2 A:HIS147 3.1 17.3 1.0
CE1 A:HIS147 3.2 19.7 1.0
O A:HOH2025 3.3 56.2 1.0
CE1 A:HIS140 3.3 58.9 1.0
CG A:HIS140 3.8 60.4 1.0
CG A:GLU59 4.0 34.3 1.0
ND1 A:HIS211 4.1 25.7 1.0
CG A:HIS211 4.1 24.8 1.0
ND1 A:HIS140 4.1 60.0 1.0
NE2 A:HIS60 4.3 38.6 1.0
ND1 A:HIS147 4.3 18.2 1.0
CG A:HIS147 4.3 20.0 1.0
CB A:ALA213 4.4 22.8 1.0
CE A:MET85 4.8 19.2 1.0
CA A:ALA213 4.8 23.0 1.0
O A:HOH2018 4.9 45.6 1.0
O A:ASP212 5.0 25.4 1.0

Reference:

A.Ilari, F.Alaleona, P.Petrarca, A.Battistoni, E.Chiancone. The X-Ray Structure of the Zinc Transporter Znua From Salmonella Enterica Discloses A Unique Triad of Zinc Coordinating Histidines. J.Mol.Biol. V. 409 630 2011.
ISSN: ISSN 0022-2836
PubMed: 21530543
DOI: 10.1016/J.JMB.2011.04.036
Page generated: Wed Dec 16 04:00:25 2020

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