Zinc in PDB 4a38: Metallo-Carboxypeptidase From Pseudomonas Aureginosa in Complex with L-Benzylsuccinic Acid

The structure of Metallo-Carboxypeptidase From Pseudomonas Aureginosa in Complex with L-Benzylsuccinic Acid, PDB code: 4a38 was solved by A.Otero, M.Rodriguez De La Vega, S.M.Tanco, J.Lorenzo, F.X.Aviles, D.Reverter, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	45.12 / 2.00
Space group	P 1 21 1
Cell size a, b, c (Å), α, β, γ (°)	42.100, 84.020, 107.700, 90.00, 96.62, 90.00
R / Rfree (%)	23.2 / 27

The binding sites of Zinc atom in the Metallo-Carboxypeptidase From Pseudomonas Aureginosa in Complex with L-Benzylsuccinic Acid (pdb code 4a38). This binding sites where shown within 5.0 Angstroms radius around Zinc atom.
In total 2 binding sites of Zinc where determined in the Metallo-Carboxypeptidase From Pseudomonas Aureginosa in Complex with L-Benzylsuccinic Acid, PDB code: 4a38:
Jump to Zinc binding site number: 1; 2;

Zinc binding site 1 out of 2 in the Metallo-Carboxypeptidase From Pseudomonas Aureginosa in Complex with L-Benzylsuccinic Acid


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 1 of Metallo-Carboxypeptidase From Pseudomonas Aureginosa in Complex with L-Benzylsuccinic Acid within 5.0Å range: probe atom residue distance (Å) B Occ A:Zn576 b:16.7 occ:1.00 ND1 A:HIS167 2.1 17.2 1.0 OE1 A:GLU170 2.2 16.5 1.0 ND1 A:HIS260 2.3 15.2 1.0 O1 A:BZS1376 2.4 23.6 1.0 OE2 A:GLU170 2.4 17.7 1.0 O2 A:BZS1376 2.5 29.6 1.0 CD A:GLU170 2.7 18.7 1.0 C1 A:BZS1376 2.7 25.6 1.0 CE1 A:HIS167 3.0 20.5 1.0 CG A:HIS167 3.1 19.7 1.0 CG A:HIS260 3.2 16.5 1.0 CE1 A:HIS260 3.3 16.0 1.0 CB A:HIS260 3.4 14.6 1.0 CB A:HIS167 3.5 17.0 1.0 O A:HOH2076 4.0 17.5 1.0 NH1 A:ARG218 4.0 18.9 1.0 C2 A:BZS1376 4.0 28.3 1.0 NE2 A:HIS167 4.1 19.0 1.0 CG A:GLU170 4.2 16.7 1.0 CD2 A:HIS167 4.2 19.4 1.0 O A:HOH2079 4.2 29.9 1.0 CA A:BZS1376 4.3 29.1 1.0 O A:GLY261 4.3 16.2 1.0 CD2 A:HIS260 4.3 16.4 1.0 NE2 A:HIS260 4.4 17.4 1.0 CA A:HIS260 4.4 16.9 1.0 N A:GLY261 4.5 14.8 1.0 O4 A:BZS1376 4.5 27.9 1.0 C A:BZS1376 4.6 28.9 1.0 O A:HOH2033 4.6 26.8 1.0 CA A:HIS167 4.9 17.4 1.0 CZ A:ARG218 4.9 20.4 1.0 CB A:GLU170 5.0 14.2 1.0

Zinc binding site 2 out of 2 in the Metallo-Carboxypeptidase From Pseudomonas Aureginosa in Complex with L-Benzylsuccinic Acid


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 2 of Metallo-Carboxypeptidase From Pseudomonas Aureginosa in Complex with L-Benzylsuccinic Acid within 5.0Å range: probe atom residue distance (Å) B Occ B:Zn753 b:28.4 occ:1.00 ND1 B:HIS167 2.1 23.1 1.0 OE1 B:GLU170 2.1 16.0 1.0 ND1 B:HIS260 2.2 23.7 1.0 OE2 B:GLU170 2.6 17.4 1.0 CD B:GLU170 2.7 18.4 1.0 CE1 B:HIS167 3.0 22.1 1.0 CE1 B:HIS260 3.1 25.2 1.0 CG B:HIS167 3.1 23.0 1.0 CG B:HIS260 3.2 24.2 1.0 CB B:HIS260 3.5 23.4 1.0 CB B:HIS167 3.5 21.3 1.0 O B:HOH2063 3.5 14.6 1.0 O B:GLY261 4.1 22.0 1.0 NE2 B:HIS167 4.1 21.9 1.0 CG B:GLU170 4.2 19.1 1.0 NE2 B:HIS260 4.2 25.8 1.0 CD2 B:HIS167 4.2 23.4 1.0 CA B:HIS260 4.3 25.8 1.0 CD2 B:HIS260 4.3 24.1 1.0 N B:GLY261 4.3 26.3 1.0 NH1 B:ARG218 4.4 29.9 1.0 O B:HOH2065 4.8 18.1 1.0 CA B:HIS167 4.8 22.2 1.0 N B:HIS167 4.9 23.4 1.0 C B:HIS260 4.9 25.9 1.0 CB B:GLU170 4.9 15.9 1.0

A.Otero, M.Rodriguez De La Vega, S.M.Tanco, J.Lorenzo, F.X.Aviles, D.Reverter. The Novel Structure of A Cytosolic M14 Metallocarboxypeptidase (Ccp) From Pseudomonas Aeruginosa: A Model For Mammalian Ccps. Faseb J. V. 26 3754 2012.
ISSN: ISSN 0892-6638
PubMed: 22645247
DOI: 10.1096/FJ.12-209601