Zinc in PDB 1xru: Crystal Structure of 5-Keto-4-Deoxyuronate Isomerase From Eschericia Coli

All present enzymatic activity of Crystal Structure of 5-Keto-4-Deoxyuronate Isomerase From Eschericia Coli:
5.3.1.17;

The structure of Crystal Structure of 5-Keto-4-Deoxyuronate Isomerase From Eschericia Coli, PDB code: 1xru was solved by R.L.Crowther, M.M.Georgiadis, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	12.97 / 1.94
Space group	H 3
Cell size a, b, c (Å), α, β, γ (°)	102.972, 102.972, 176.862, 90.00, 90.00, 120.00
R / Rfree (%)	16.4 / 19.1

The binding sites of Zinc atom in the Crystal Structure of 5-Keto-4-Deoxyuronate Isomerase From Eschericia Coli (pdb code 1xru). This binding sites where shown within 5.0 Angstroms radius around Zinc atom.
In total 2 binding sites of Zinc where determined in the Crystal Structure of 5-Keto-4-Deoxyuronate Isomerase From Eschericia Coli, PDB code: 1xru:
Jump to Zinc binding site number: 1; 2;

Zinc binding site 1 out of 2 in the Crystal Structure of 5-Keto-4-Deoxyuronate Isomerase From Eschericia Coli


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 1 of Crystal Structure of 5-Keto-4-Deoxyuronate Isomerase From Eschericia Coli within 5.0Å range: probe atom residue distance (Å) B Occ A:Zn501 b:11.1 occ:1.00 OE1 A:GLU203 1.9 10.2 1.0 NE2 A:HIS245 2.0 11.7 1.0 NE2 A:HIS198 2.1 10.0 1.0 NE2 A:HIS196 2.2 13.8 1.0 CD A:GLU203 2.9 9.3 1.0 CD2 A:HIS198 2.9 10.9 1.0 CE1 A:HIS245 3.0 10.1 1.0 CD2 A:HIS245 3.0 9.7 1.0 CD2 A:HIS196 3.1 13.2 1.0 CE1 A:HIS198 3.1 9.5 1.0 CE1 A:HIS196 3.3 13.7 1.0 CG A:GLU203 3.3 9.4 1.0 O A:HOH586 3.7 26.7 1.0 OE2 A:GLU203 4.0 9.9 1.0 CG A:HIS198 4.1 9.4 1.0 ND1 A:HIS245 4.1 10.2 1.0 ND1 A:HIS198 4.2 10.7 1.0 CG A:HIS245 4.2 11.3 1.0 CG A:HIS196 4.3 14.0 1.0 CB A:GLU203 4.3 8.9 1.0 ND1 A:HIS196 4.3 13.5 1.0 SE A:MSE259 4.7 22.0 1.0 O A:HOH611 4.8 40.3 1.0

Zinc binding site 2 out of 2 in the Crystal Structure of 5-Keto-4-Deoxyuronate Isomerase From Eschericia Coli


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 2 of Crystal Structure of 5-Keto-4-Deoxyuronate Isomerase From Eschericia Coli within 5.0Å range: probe atom residue distance (Å) B Occ B:Zn502 b:12.0 occ:1.00 OE2 B:GLU203 1.9 11.0 1.0 NE2 B:HIS198 2.1 10.0 1.0 NE2 B:HIS245 2.1 8.2 1.0 NE2 B:HIS196 2.2 12.0 1.0 CD2 B:HIS198 2.9 9.8 1.0 CD B:GLU203 2.9 10.4 1.0 CE1 B:HIS245 3.0 9.1 1.0 CD2 B:HIS196 3.1 12.9 1.0 CD2 B:HIS245 3.1 8.1 1.0 CE1 B:HIS198 3.2 9.2 1.0 CE1 B:HIS196 3.3 15.0 1.0 CG B:GLU203 3.3 9.7 1.0 O B:HOH611 3.7 26.5 1.0 OE1 B:GLU203 4.0 11.0 1.0 CG B:HIS198 4.1 9.7 1.0 ND1 B:HIS245 4.2 8.6 1.0 ND1 B:HIS198 4.2 10.2 1.0 CG B:HIS245 4.2 8.6 1.0 CG B:HIS196 4.3 13.5 1.0 CB B:GLU203 4.3 10.0 1.0 ND1 B:HIS196 4.3 12.8 1.0 SE B:MSE259 4.7 22.5 1.0 O B:HOH683 4.9 27.2 1.0 O B:HOH529 5.0 19.7 1.0 OH B:TYR205 5.0 8.0 1.0

R.L.Crowther, M.M.Georgiadis. The Crystal Structure of 5-Keto-4-Deoxyuronate Isomerase From Escherichia Coli Proteins V. 61 680 2005.
ISSN: ISSN 0887-3585
PubMed: 16152643
DOI: 10.1002/PROT.20598