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Calcium in PDB 4p4f: X-Ray Structure of Human Glutamate Carboxypeptidase II (Gcpii) in Complex with A Phosphoramidate Inhibitor Nc-2-40

Enzymatic activity of X-Ray Structure of Human Glutamate Carboxypeptidase II (Gcpii) in Complex with A Phosphoramidate Inhibitor Nc-2-40

All present enzymatic activity of X-Ray Structure of Human Glutamate Carboxypeptidase II (Gcpii) in Complex with A Phosphoramidate Inhibitor Nc-2-40:
3.4.17.21;

Protein crystallography data

The structure of X-Ray Structure of Human Glutamate Carboxypeptidase II (Gcpii) in Complex with A Phosphoramidate Inhibitor Nc-2-40, PDB code: 4p4f was solved by C.Barinka, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 20.00 / 1.86
Space group I 2 2 2
Cell size a, b, c (Å), α, β, γ (°) 101.766, 130.612, 159.118, 90.00, 90.00, 90.00
R / Rfree (%) 15.2 / 17.6

Other elements in 4p4f:

The structure of X-Ray Structure of Human Glutamate Carboxypeptidase II (Gcpii) in Complex with A Phosphoramidate Inhibitor Nc-2-40 also contains other interesting chemical elements:

Zinc (Zn) 2 atoms
Chlorine (Cl) 1 atom

Calcium Binding Sites:

The binding sites of Calcium atom in the X-Ray Structure of Human Glutamate Carboxypeptidase II (Gcpii) in Complex with A Phosphoramidate Inhibitor Nc-2-40 (pdb code 4p4f). This binding sites where shown within 5.0 Angstroms radius around Calcium atom.
In total only one binding site of Calcium was determined in the X-Ray Structure of Human Glutamate Carboxypeptidase II (Gcpii) in Complex with A Phosphoramidate Inhibitor Nc-2-40, PDB code: 4p4f:

Calcium binding site 1 out of 1 in 4p4f

Go back to Calcium Binding Sites List in 4p4f
Calcium binding site 1 out of 1 in the X-Ray Structure of Human Glutamate Carboxypeptidase II (Gcpii) in Complex with A Phosphoramidate Inhibitor Nc-2-40


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 1 of X-Ray Structure of Human Glutamate Carboxypeptidase II (Gcpii) in Complex with A Phosphoramidate Inhibitor Nc-2-40 within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Ca818

b:17.9
occ:1.00
 OE2 A:GLU436 2.3 18.3 1.0
O A:TYR272 2.3 16.0 1.0
O A:THR269 2.4 16.8 1.0
OE1 A:GLU433 2.4 18.2 1.0
OG1 A:THR269 2.4 16.8 1.0
O A:HOH1015 2.4 18.1 1.0
OE2 A:GLU433 2.5 18.5 1.0
CD A:GLU433 2.8 17.1 1.0
CB A:THR269 3.3 17.0 1.0
C A:THR269 3.3 16.9 1.0
C A:TYR272 3.4 16.7 1.0
CD A:GLU436 3.4 15.5 1.0
OE1 A:GLU436 3.9 17.0 1.0
CA A:THR269 3.9 17.1 1.0
N A:TYR272 4.0 16.7 1.0
CA A:PRO273 4.1 18.0 1.0
N A:ALA274 4.2 18.3 1.0
N A:PRO273 4.2 17.6 1.0
N A:PRO270 4.3 16.9 1.0
CA A:TYR272 4.3 17.2 1.0
CG A:GLU433 4.3 18.0 1.0
CB A:ASP266 4.3 17.1 1.0
C A:PRO273 4.4 19.1 1.0
CA A:PRO270 4.5 17.5 1.0
N A:ASP266 4.5 17.5 1.0
N A:GLY271 4.5 18.6 1.0
O A:ASP266 4.5 19.1 1.0
O A:ALA264 4.6 19.2 1.0
N A:THR269 4.6 17.7 1.0
CG2 A:THR269 4.6 17.5 1.0
OD2 A:ASP266 4.7 18.9 1.0
CG A:GLU436 4.7 16.8 1.0
C A:PRO270 4.7 18.3 1.0
CB A:GLU436 4.9 17.7 1.0
CB A:ALA274 4.9 19.1 1.0
CA A:ASP266 5.0 17.0 1.0
CA A:GLU433 5.0 14.7 1.0
C A:GLY271 5.0 18.9 1.0

Reference:

C.Barinka, C.Barinka. N/A N/A.
Page generated: Wed Jul 9 01:13:44 2025

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