Zinc in PDB 4k0j: X-Ray Crystal Structure of A Heavy Metal Efflux Pump, Crystal Form I

The structure of X-Ray Crystal Structure of A Heavy Metal Efflux Pump, Crystal Form I, PDB code: 4k0j was solved by J.E.Pak, R.M.Stroud, E.Ngonlong Ekende, G.Vandenbussche, Center Forstructures Of Membrane Proteins (Csmp), with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	19.98 / 3.00
Space group	C 1 2 1
Cell size a, b, c (Å), α, β, γ (°)	223.627, 129.056, 392.374, 90.00, 94.62, 90.00
R / Rfree (%)	27.9 / 30.5

The binding sites of Zinc atom in the X-Ray Crystal Structure of A Heavy Metal Efflux Pump, Crystal Form I (pdb code 4k0j). This binding sites where shown within 5.0 Angstroms radius around Zinc atom.
In total 4 binding sites of Zinc where determined in the X-Ray Crystal Structure of A Heavy Metal Efflux Pump, Crystal Form I, PDB code: 4k0j:
Jump to Zinc binding site number: 1; 2; 3; 4;

Zinc binding site 1 out of 4 in the X-Ray Crystal Structure of A Heavy Metal Efflux Pump, Crystal Form I


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 1 of X-Ray Crystal Structure of A Heavy Metal Efflux Pump, Crystal Form I within 5.0Å range: probe atom residue distance (Å) B Occ A:Zn1101 b:0.7 occ:1.00 OE2 A:GLU136 3.5 69.2 1.0 OE1 A:GLU610 3.8 49.9 1.0 CD A:GLU136 4.5 62.9 1.0 CZ2 A:TRP556 4.6 37.6 1.0 NE2 A:HIS664 4.6 48.0 1.0 OE1 A:GLU136 4.6 66.9 1.0 CD A:GLU610 4.6 47.7 1.0 OE2 A:GLU610 4.8 46.7 1.0 OD2 A:ASP602 4.9 0.2 1.0 CH2 A:TRP556 5.0 32.6 1.0

Zinc binding site 2 out of 4 in the X-Ray Crystal Structure of A Heavy Metal Efflux Pump, Crystal Form I


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 2 of X-Ray Crystal Structure of A Heavy Metal Efflux Pump, Crystal Form I within 5.0Å range: probe atom residue distance (Å) B Occ B:Zn1101 b:0.6 occ:0.94 OE2 B:GLU136 2.9 50.9 1.0 CD B:GLU136 3.8 40.2 1.0 OE1 B:GLU136 4.0 43.9 1.0 OD1 B:ASP602 4.0 0.1 1.0 OD2 B:ASP602 4.3 0.0 1.0 OE1 B:GLU610 4.4 65.8 1.0 CG B:ASP602 4.6 99.0 1.0 OE2 B:GLU610 4.9 47.0 1.0

Zinc binding site 3 out of 4 in the X-Ray Crystal Structure of A Heavy Metal Efflux Pump, Crystal Form I


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 3 of X-Ray Crystal Structure of A Heavy Metal Efflux Pump, Crystal Form I within 5.0Å range: probe atom residue distance (Å) B Occ D:Zn1101 b:0.9 occ:0.81 OE2 D:GLU136 3.4 70.0 1.0 OE1 D:GLU610 3.7 51.5 1.0 OD2 D:ASP602 4.1 0.7 1.0 OE2 D:GLU610 4.3 44.1 1.0 CD D:GLU136 4.4 63.5 1.0 CD D:GLU610 4.4 48.8 1.0 OE1 D:GLU136 4.5 67.4 1.0 OD1 D:ASP602 4.6 0.6 1.0 CZ2 D:TRP556 4.7 39.7 1.0 CG D:ASP602 4.8 0.0 1.0 NH2 D:ARG139 4.8 54.6 1.0

Zinc binding site 4 out of 4 in the X-Ray Crystal Structure of A Heavy Metal Efflux Pump, Crystal Form I


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 4 of X-Ray Crystal Structure of A Heavy Metal Efflux Pump, Crystal Form I within 5.0Å range: probe atom residue distance (Å) B Occ E:Zn1101 b:99.0 occ:1.00 OE2 E:GLU136 3.6 52.3 1.0 OE1 E:GLU610 3.8 65.8 1.0 OE1 E:GLU136 4.2 38.8 1.0 CD E:GLU136 4.3 39.0 1.0 OD1 E:ASP602 4.5 0.2 1.0 CE1 E:HIS664 4.7 57.2 1.0 CD E:GLU610 4.7 55.4 1.0 CZ2 E:TRP556 4.8 37.0 1.0 OE2 E:GLU610 4.9 48.9 1.0 CA E:GLY655 4.9 36.5 1.0

J.E.Pak, E.N.Ekende, E.G.Kifle, J.D.O'connell, F.De Angelis, M.B.Tessema, K.M.Derfoufi, Y.Robles-Colmenares, R.A.Robbins, E.Goormaghtigh, G.Vandenbussche, R.M.Stroud. Structures of Intermediate Transport States of Znea, A Zn(II)/Proton Antiporter. Proc.Natl.Acad.Sci.Usa V. 110 18484 2013.
ISSN: ISSN 0027-8424
PubMed: 24173033
DOI: 10.1073/PNAS.1318705110