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Cobalt in PDB 2ps9: Structure and Metal Binding Properties of Znua, A Periplasmic Zinc Transporter From Escherichia Coli

Protein crystallography data

The structure of Structure and Metal Binding Properties of Znua, A Periplasmic Zinc Transporter From Escherichia Coli, PDB code: 2ps9 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) 50.00 / 2.15
Space group P 21 21 2
Cell size a, b, c (Å), α, β, γ (°) 91.068, 78.015, 85.894, 90.00, 90.00, 90.00
R / Rfree (%) 23.5 / 29.6

Cobalt Binding Sites:

The binding sites of Cobalt atom in the Structure and Metal Binding Properties of Znua, A Periplasmic Zinc Transporter From Escherichia Coli (pdb code 2ps9). This binding sites where shown within 5.0 Angstroms radius around Cobalt atom.
In total 2 binding sites of Cobalt where determined in the Structure and Metal Binding Properties of Znua, A Periplasmic Zinc Transporter From Escherichia Coli, PDB code: 2ps9:
Jump to Cobalt binding site number: 1; 2;

Cobalt binding site 1 out of 2 in 2ps9

Go back to Cobalt Binding Sites List in 2ps9
Cobalt binding site 1 out of 2 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 Cobalt with other atoms in the Co 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:Co402

b:30.1
occ:1.00
OE1 A:GLU59 2.0 28.1 1.0
NE2 A:HIS207 2.0 27.2 1.0
NE2 A:HIS60 2.1 30.9 1.0
NE2 A:HIS143 2.2 28.0 1.0
CE1 A:HIS207 2.6 25.4 1.0
CD2 A:HIS60 2.9 30.2 1.0
CD2 A:HIS143 3.1 24.7 1.0
CD A:GLU59 3.1 31.1 1.0
CE1 A:HIS60 3.2 32.0 1.0
CE1 A:HIS143 3.2 27.9 1.0
CD2 A:HIS207 3.2 26.3 1.0
O A:HOH447 3.5 46.5 1.0
CG A:GLU59 3.8 29.1 1.0
ND1 A:HIS207 3.8 28.8 1.0
OE2 A:GLU59 4.1 32.8 1.0
CG A:HIS60 4.1 32.4 1.0
CG A:HIS207 4.2 28.1 1.0
ND1 A:HIS60 4.2 32.1 1.0
CG A:HIS143 4.3 27.1 1.0
ND1 A:HIS143 4.3 27.2 1.0
CB A:ALA209 4.3 28.5 1.0
CE A:MET85 4.8 23.9 1.0

Cobalt binding site 2 out of 2 in 2ps9

Go back to Cobalt Binding Sites List in 2ps9
Cobalt binding site 2 out of 2 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 Cobalt with other atoms in the Co 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
B:Co401

b:36.5
occ:1.00
NE2 B:HIS207 1.9 32.3 1.0
NE2 B:HIS60 2.1 35.7 1.0
OE1 B:GLU59 2.1 31.1 1.0
NE2 B:HIS143 2.2 32.1 1.0
CE1 B:HIS207 2.5 30.4 1.0
CD2 B:HIS60 2.8 35.7 1.0
O B:HOH406 3.0 43.2 1.0
CD2 B:HIS143 3.1 32.0 1.0
CD B:GLU59 3.2 32.9 1.0
CE1 B:HIS60 3.2 37.4 1.0
CE1 B:HIS143 3.2 33.3 1.0
CD2 B:HIS207 3.2 30.8 1.0
ND1 B:HIS207 3.7 32.3 1.0
CG B:GLU59 3.8 31.1 1.0
CG B:HIS60 4.1 35.3 1.0
CG B:HIS207 4.1 31.7 1.0
OE2 B:GLU59 4.2 34.1 1.0
ND1 B:HIS60 4.2 36.2 1.0
CG B:HIS143 4.3 32.5 1.0
ND1 B:HIS143 4.3 32.3 1.0
CB B:ALA209 4.5 33.6 1.0
O B:HOH505 4.6 46.1 1.0
CE B:MET85 4.7 32.0 1.0

Reference:

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
Page generated: Sun Dec 13 10:38:40 2020

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