Zinc in PDB 2ps0: Structure and Metal Binding Properties of Znua, A Periplasmic Zinc Transporter From Escherichia Coli

The structure of Structure and Metal Binding Properties of Znua, A Periplasmic Zinc Transporter From Escherichia Coli, PDB code: 2ps0 was solved by L.A.Yatsunyk, L.R.Kim, I.I.Vorontsov, A.C.Rosenzweig, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	37.20 / 2.00
Space group	P 21 21 21
Cell size a, b, c (Å), α, β, γ (°)	73.438, 86.266, 88.147, 90.00, 90.00, 90.00
R / Rfree (%)	19.9 / 25

The binding sites of Zinc atom in the Structure and Metal Binding Properties of Znua, A Periplasmic Zinc Transporter From Escherichia Coli (pdb code 2ps0). This binding sites where shown within 5.0 Angstroms radius around Zinc atom.
In total 4 binding sites of Zinc where determined in the Structure and Metal Binding Properties of Znua, A Periplasmic Zinc Transporter From Escherichia Coli, PDB code: 2ps0:
Jump to Zinc binding site number: 1; 2; 3; 4;

Zinc binding site 1 out of 4 in the Structure and Metal Binding Properties of Znua, A Periplasmic Zinc Transporter From Escherichia Coli


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 1 of Structure and Metal Binding Properties of Znua, A Periplasmic Zinc Transporter From Escherichia Coli within 5.0Å range: probe atom residue distance (Å) B Occ A:Zn502 b:32.0 occ:1.00 OE1 A:GLU59 2.0 22.0 1.0 NE2 A:HIS60 2.0 22.3 1.0 NE2 A:HIS207 2.0 20.4 1.0 NE2 A:HIS143 2.1 21.2 1.0 CD2 A:HIS60 2.8 22.2 1.0 CD2 A:HIS143 3.0 19.5 1.0 CD2 A:HIS207 3.0 20.0 1.0 CD A:GLU59 3.0 23.2 1.0 CE1 A:HIS207 3.0 20.3 1.0 CE1 A:HIS60 3.1 24.9 1.0 CE1 A:HIS143 3.1 20.1 1.0 CG A:GLU59 3.6 21.8 1.0 CG A:HIS60 4.0 24.3 1.0 OE2 A:GLU59 4.1 21.9 1.0 ND1 A:HIS60 4.1 23.7 1.0 ND1 A:HIS207 4.1 20.9 1.0 CG A:HIS207 4.1 19.8 1.0 CG A:HIS143 4.2 20.2 1.0 CB A:ALA209 4.2 19.9 1.0 ND1 A:HIS143 4.2 20.1 1.0 O A:HOH536 4.4 26.1 1.0 O A:HOH553 4.4 25.8 1.0 CA A:ALA209 4.8 19.8 1.0

Zinc binding site 2 out of 4 in the Structure and Metal Binding Properties of Znua, A Periplasmic Zinc Transporter From Escherichia Coli


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 2 of Structure and Metal Binding Properties of Znua, A Periplasmic Zinc Transporter From Escherichia Coli within 5.0Å range: probe atom residue distance (Å) B Occ A:Zn504 b:40.5 occ:0.35 NE2 A:HIS224 2.4 33.9 1.0 CE1 A:HIS224 3.0 33.1 1.0 CD2 A:HIS224 3.5 33.8 1.0 CG2 A:VAL227 3.9 39.0 1.0 O A:HOH548 4.2 38.9 1.0 ND1 A:HIS224 4.2 33.3 1.0 CG A:HIS224 4.5 32.1 1.0

Zinc binding site 3 out of 4 in the Structure and Metal Binding Properties of Znua, A Periplasmic Zinc Transporter From Escherichia Coli


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 3 of Structure and Metal Binding Properties of Znua, A Periplasmic Zinc Transporter From Escherichia Coli within 5.0Å range: probe atom residue distance (Å) B Occ B:Zn501 b:28.4 occ:1.00 OE1 B:GLU59 2.0 19.1 1.0 NE2 B:HIS60 2.0 20.4 1.0 NE2 B:HIS143 2.1 15.5 1.0 NE2 B:HIS207 2.1 15.0 1.0 CD2 B:HIS60 2.8 21.1 1.0 CD B:GLU59 3.0 21.7 1.0 CD2 B:HIS207 3.0 15.3 1.0 CD2 B:HIS143 3.0 15.5 1.0 CE1 B:HIS143 3.1 15.2 1.0 CE1 B:HIS60 3.1 22.3 1.0 CE1 B:HIS207 3.2 17.4 1.0 CG B:GLU59 3.5 21.5 1.0 CG B:HIS60 4.0 22.0 1.0 OE2 B:GLU59 4.0 23.1 1.0 ND1 B:HIS60 4.1 22.0 1.0 ND1 B:HIS143 4.2 14.9 1.0 CG B:HIS143 4.2 16.1 1.0 CG B:HIS207 4.2 17.4 1.0 ND1 B:HIS207 4.2 15.8 1.0 CB B:ALA209 4.3 19.0 1.0 O B:HOH531 4.4 25.5 1.0 O B:HOH563 4.5 26.4 1.0 CE B:MET85 5.0 21.6 1.0 CA B:ALA209 5.0 18.7 1.0

Zinc binding site 4 out of 4 in the Structure and Metal Binding Properties of Znua, A Periplasmic Zinc Transporter From Escherichia Coli


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 4 of Structure and Metal Binding Properties of Znua, A Periplasmic Zinc Transporter From Escherichia Coli within 5.0Å range: probe atom residue distance (Å) B Occ B:Zn503 b:42.5 occ:0.35 NE2 B:HIS224 2.2 27.7 1.0 CE1 B:HIS224 3.1 27.0 1.0 CD2 B:HIS224 3.2 26.4 1.0 CG2 B:VAL227 3.4 31.9 1.0 ND1 B:HIS224 4.2 27.5 1.0 CG B:HIS224 4.3 25.2 1.0 O B:HOH525 4.5 27.0 1.0 CB B:VAL227 4.9 31.2 1.0 OD2 B:ASP208 5.0 30.1 1.0

L.A.Yatsunyk, J.A.Easton, L.R.Kim, S.A.Sugarbaker, B.Bennett, R.M.Breece, I.I.Vorontsov, D.L.Tierney, M.W.Crowder, A.C.Rosenzweig. Structure and Metal Binding Properties of Znua, A Periplasmic Zinc Transporter From Escherichia Coli. J.Biol.Inorg.Chem. V. 13 271 2008.
ISSN: ISSN 0949-8257
PubMed: 18027003
DOI: 10.1007/S00775-007-0320-0