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Zinc in PDB 1lr0: Pseudomonas Aeruginosa Tola Domain III, Seleno-Methionine Derivative

Protein crystallography data

The structure of Pseudomonas Aeruginosa Tola Domain III, Seleno-Methionine Derivative, PDB code: 1lr0 was solved by M.Witty, C.Sanz, A.Shah, J.G.Grossman, K.Mizuguchi, R.N.Perham, B.Luisi, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 19.84 / 1.91
Space group P 63 2 2
Cell size a, b, c (Å), α, β, γ (°) 78.477, 78.477, 97.674, 90.00, 90.00, 120.00
R / Rfree (%) 18.1 / 22.3

Zinc Binding Sites:

The binding sites of Zinc atom in the Pseudomonas Aeruginosa Tola Domain III, Seleno-Methionine Derivative (pdb code 1lr0). This binding sites where shown within 5.0 Angstroms radius around Zinc atom.
In total 2 binding sites of Zinc where determined in the Pseudomonas Aeruginosa Tola Domain III, Seleno-Methionine Derivative, PDB code: 1lr0:
Jump to Zinc binding site number: 1; 2;

Zinc binding site 1 out of 2 in 1lr0

Go back to Zinc Binding Sites List in 1lr0
Zinc binding site 1 out of 2 in the Pseudomonas Aeruginosa Tola Domain III, Seleno-Methionine Derivative


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 1 of Pseudomonas Aeruginosa Tola Domain III, Seleno-Methionine Derivative within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Zn130

b:51.6
occ:1.00
NE2 A:HIS125 2.0 18.3 1.0
O A:HOH421 2.5 44.3 1.0
CD2 A:HIS125 2.7 13.6 1.0
CE1 A:HIS125 3.2 19.7 1.0
O A:HOH391 3.5 52.0 1.0
CG A:HIS125 4.0 11.9 1.0
O A:HOH403 4.1 20.1 1.0
ND1 A:HIS125 4.2 15.9 1.0
NH2 A:ARG44 4.8 14.9 1.0

Zinc binding site 2 out of 2 in 1lr0

Go back to Zinc Binding Sites List in 1lr0
Zinc binding site 2 out of 2 in the Pseudomonas Aeruginosa Tola Domain III, Seleno-Methionine Derivative


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 2 of Pseudomonas Aeruginosa Tola Domain III, Seleno-Methionine Derivative within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Zn131

b:60.2
occ:0.33
NE2 A:HIS126 3.2 49.7 1.0
CD2 A:HIS126 3.8 48.1 1.0
O A:HOH347 3.9 16.4 1.0
O A:HOH334 4.0 23.4 1.0
CE1 A:HIS126 4.4 49.0 1.0

Reference:

M.Witty, C.Sanz, A.Shah, J.G.Grossmann, K.Mizuguchi, R.N.Perham, B.Luisi. Structure of the Periplasmic Domain of Pseudomonas Aeruginosa Tola: Evidence For An Evolutionary Relationship with the Tonb Transporter Protein. Embo J. V. 21 4207 2002.
ISSN: ISSN 0261-4189
PubMed: 12169623
DOI: 10.1093/EMBOJ/CDF417
Page generated: Wed Dec 16 02:56:26 2020

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