Atomistry » Calcium » PDB 1m9i-1mr8 » 1mkt
Atomistry »
  Calcium »
    PDB 1m9i-1mr8 »
      1mkt »

Calcium in PDB 1mkt: Carboxylic Ester Hydrolase, 1.72 Angstrom Trigonal Form of the Bovine Recombinant PLA2 Enzyme

Enzymatic activity of Carboxylic Ester Hydrolase, 1.72 Angstrom Trigonal Form of the Bovine Recombinant PLA2 Enzyme

All present enzymatic activity of Carboxylic Ester Hydrolase, 1.72 Angstrom Trigonal Form of the Bovine Recombinant PLA2 Enzyme:
3.1.1.4;

Protein crystallography data

The structure of Carboxylic Ester Hydrolase, 1.72 Angstrom Trigonal Form of the Bovine Recombinant PLA2 Enzyme, PDB code: 1mkt was solved by M.Sundaralingam, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 8.00 / 1.72
Space group P 31 2 1
Cell size a, b, c (Å), α, β, γ (°) 46.780, 46.780, 102.890, 90.00, 90.00, 120.00
R / Rfree (%) 19.5 / 28.4

Calcium Binding Sites:

The binding sites of Calcium atom in the Carboxylic Ester Hydrolase, 1.72 Angstrom Trigonal Form of the Bovine Recombinant PLA2 Enzyme (pdb code 1mkt). 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 Carboxylic Ester Hydrolase, 1.72 Angstrom Trigonal Form of the Bovine Recombinant PLA2 Enzyme, PDB code: 1mkt:

Calcium binding site 1 out of 1 in 1mkt

Go back to Calcium Binding Sites List in 1mkt
Calcium binding site 1 out of 1 in the Carboxylic Ester Hydrolase, 1.72 Angstrom Trigonal Form of the Bovine Recombinant PLA2 Enzyme


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 1 of Carboxylic Ester Hydrolase, 1.72 Angstrom Trigonal Form of the Bovine Recombinant PLA2 Enzyme within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Ca124

b:20.1
occ:1.00
 O A:GLY32 2.2 29.1 1.0
O A:TYR28 2.2 18.6 1.0
O A:GLY30 2.3 23.6 1.0
OD2 A:ASP49 2.3 17.4 1.0
O A:HOH202 2.5 22.9 1.0
O A:HOH203 2.5 27.3 1.0
OD1 A:ASP49 2.6 15.8 1.0
CG A:ASP49 2.8 18.6 1.0
C A:GLY32 3.4 30.4 1.0
C A:TYR28 3.4 16.3 1.0
C A:GLY30 3.5 23.8 1.0
N A:GLY30 3.8 22.7 1.0
N A:GLY32 3.9 31.3 1.0
CA A:GLY32 4.1 30.3 1.0
C A:LEU31 4.2 30.4 1.0
CA A:TYR28 4.2 17.6 1.0
O A:HOH205 4.4 30.2 1.0
CB A:ASP49 4.4 15.4 1.0
CA A:GLY30 4.4 22.8 1.0
O A:HOH226 4.4 35.5 1.0
N A:GLY33 4.4 30.0 1.0
O A:HOH289 4.4 41.8 1.0
N A:CYS29 4.5 15.4 1.0
O A:LEU31 4.5 34.1 1.0
N A:LEU31 4.5 27.2 1.0
O A:HOH241 4.5 31.4 1.0
O A:HOH266 4.5 50.5 1.0
CB A:TYR28 4.6 15.1 1.0
CA A:GLY33 4.6 31.2 1.0
C A:CYS29 4.6 20.0 1.0
CA A:CYS29 4.7 16.4 1.0
CA A:LEU31 4.7 29.9 1.0

Reference:

K.Sekar, C.Sekharudu, M.D.Tsai, M.Sundaralingam. 1.72 A Resolution Refinement of the Trigonal Form of Bovine Pancreatic Phospholipase A2. Acta Crystallogr.,Sect.D V. 54 342 1998.
ISSN: ISSN 0907-4449
PubMed: 9761901
DOI: 10.1107/S0907444997012493
Page generated: Thu Jul 11 12:33:08 2024

Last articles

Zn in 9JPJ
Zn in 9JP7
Zn in 9JPK
Zn in 9JPL
Zn in 9GN6
Zn in 9GN7
Zn in 9GKU
Zn in 9GKW
Zn in 9GKX
Zn in 9GL0
© Copyright 2008-2020 by atomistry.com
Home   |    Site Map   |    Copyright   |    Contact us   |    Privacy