Zinc in PDB 2ogw: Structure of Abc Type Zinc Transporter From E. Coli

The structure of Structure of Abc Type Zinc Transporter From E. Coli, PDB code: 2ogw was solved by A.Sharma, M.Yogavel, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	61.66 / 1.83
Space group	P 21 21 21
Cell size a, b, c (Å), α, β, γ (°)	72.900, 86.378, 87.990, 90.00, 90.00, 90.00
R / Rfree (%)	22.3 / 26.9

The binding sites of Zinc atom in the Structure of Abc Type Zinc Transporter From E. Coli (pdb code 2ogw). This binding sites where shown within 5.0 Angstroms radius around Zinc atom.
In total 2 binding sites of Zinc where determined in the Structure of Abc Type Zinc Transporter From E. Coli, PDB code: 2ogw:
Jump to Zinc binding site number: 1; 2;

Zinc binding site 1 out of 2 in the Structure of Abc Type Zinc Transporter From E. Coli


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 1 of Structure of Abc Type Zinc Transporter From E. Coli within 5.0Å range: probe atom residue distance (Å) B Occ A:Zn500 b:14.0 occ:1.00 NE2 A:HIS60 1.9 12.2 1.0 NE2 A:HIS207 2.0 9.8 1.0 NE2 A:HIS143 2.1 9.9 1.0 O A:HOH524 2.3 10.6 1.0 CD2 A:HIS60 2.9 13.4 1.0 OE2 A:GLU59 2.9 17.9 0.5 CE1 A:HIS60 2.9 14.6 1.0 CD2 A:HIS143 2.9 8.8 1.0 CE1 A:HIS207 3.0 10.2 1.0 CD2 A:HIS207 3.0 8.4 1.0 CE1 A:HIS143 3.2 11.2 1.0 OE1 A:GLU59 3.4 16.9 0.5 CD A:GLU59 3.5 15.3 0.5 OE2 A:GLU59 3.9 9.8 0.5 ND1 A:HIS60 4.0 16.1 1.0 CG A:HIS60 4.0 12.6 1.0 ND1 A:HIS207 4.1 8.6 1.0 CB A:ALA209 4.1 11.2 1.0 CG A:HIS143 4.1 8.8 1.0 CG A:HIS207 4.1 8.9 1.0 ND1 A:HIS143 4.2 8.5 1.0 O A:HOH642 4.2 15.1 1.0 O A:HOH719 4.3 23.8 1.0 CG A:GLU59 4.4 13.6 0.5 CD A:GLU59 4.6 15.3 0.5 CA A:ALA209 4.7 11.4 1.0 CG A:GLU59 5.0 15.1 0.5

Zinc binding site 2 out of 2 in the Structure of Abc Type Zinc Transporter From E. Coli


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 2 of Structure of Abc Type Zinc Transporter From E. Coli within 5.0Å range: probe atom residue distance (Å) B Occ B:Zn501 b:13.0 occ:1.00 NE2 B:HIS60 2.0 10.8 1.0 NE2 B:HIS207 2.1 12.1 1.0 NE2 B:HIS143 2.1 10.5 1.0 O B:HOH506 2.3 6.2 1.0 CD2 B:HIS60 2.9 14.2 1.0 CD2 B:HIS143 2.9 8.9 1.0 CD2 B:HIS207 3.0 9.7 1.0 CE1 B:HIS60 3.1 12.0 1.0 CE1 B:HIS207 3.1 9.9 1.0 CE1 B:HIS143 3.2 9.2 1.0 OE2 B:GLU59 3.3 20.5 1.0 O B:HOH825 3.7 23.1 1.0 CB B:ALA209 3.9 13.0 1.0 CG B:HIS60 4.1 15.3 1.0 CG B:HIS143 4.1 10.0 1.0 ND1 B:HIS60 4.1 14.1 1.0 CG B:HIS207 4.1 10.9 1.0 ND1 B:HIS207 4.2 11.3 1.0 ND1 B:HIS143 4.2 9.5 1.0 O B:HOH608 4.4 14.0 1.0 O B:HOH673 4.4 24.9 1.0 CD B:GLU59 4.5 18.9 1.0 CA B:ALA209 4.8 10.8 1.0

B.R.Chandra, M.Yogavel, A.Sharma. Structural Analysis of Abc-Family Periplasmic Zinc Binding Protein Provides New Insights Into Mechanism of Ligand Uptake and Release J.Mol.Biol. V. 367 970 2007.
ISSN: ISSN 0022-2836
PubMed: 17306297
DOI: 10.1016/J.JMB.2007.01.041