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Calcium in PDB 1fe5: Sequence and Crystal Structure of A Basic Phospholipase A2 From Common Krait (Bungarus Caeruleus) at 2.4 Resolution: Identification and Characterization of Its Pharmacological Sites.

Enzymatic activity of Sequence and Crystal Structure of A Basic Phospholipase A2 From Common Krait (Bungarus Caeruleus) at 2.4 Resolution: Identification and Characterization of Its Pharmacological Sites.

All present enzymatic activity of Sequence and Crystal Structure of A Basic Phospholipase A2 From Common Krait (Bungarus Caeruleus) at 2.4 Resolution: Identification and Characterization of Its Pharmacological Sites.:
3.1.1.4;

Protein crystallography data

The structure of Sequence and Crystal Structure of A Basic Phospholipase A2 From Common Krait (Bungarus Caeruleus) at 2.4 Resolution: Identification and Characterization of Its Pharmacological Sites., PDB code: 1fe5 was solved by G.Singh, S.Gourinath, S.Sharma, M.Paramasivam, A.Srinivasan, T.P.Singh, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 9.99 / 2.45
Space group R 3 2
Cell size a, b, c (Å), α, β, γ (°) 57.980, 57.980, 57.980, 92.02, 92.02, 92.02
R / Rfree (%) 20.1 / 27.1

Calcium Binding Sites:

The binding sites of Calcium atom in the Sequence and Crystal Structure of A Basic Phospholipase A2 From Common Krait (Bungarus Caeruleus) at 2.4 Resolution: Identification and Characterization of Its Pharmacological Sites. (pdb code 1fe5). 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 Sequence and Crystal Structure of A Basic Phospholipase A2 From Common Krait (Bungarus Caeruleus) at 2.4 Resolution: Identification and Characterization of Its Pharmacological Sites., PDB code: 1fe5:

Calcium binding site 1 out of 1 in 1fe5

Go back to Calcium Binding Sites List in 1fe5
Calcium binding site 1 out of 1 in the Sequence and Crystal Structure of A Basic Phospholipase A2 From Common Krait (Bungarus Caeruleus) at 2.4 Resolution: Identification and Characterization of Its Pharmacological Sites.


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 1 of Sequence and Crystal Structure of A Basic Phospholipase A2 From Common Krait (Bungarus Caeruleus) at 2.4 Resolution: Identification and Characterization of Its Pharmacological Sites. within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Ca150

b:26.1
occ:1.00
 O A:GLY30 2.6 32.0 1.0
O A:TYR28 2.6 21.1 1.0
OD2 A:ASP49 2.7 35.5 1.0
O A:GLY32 2.8 32.4 1.0
OD1 A:ASP49 3.0 32.9 1.0
CG A:ASP49 3.1 30.0 1.0
O A:HOH263 3.6 23.3 1.0
C A:GLY32 3.8 31.9 1.0
C A:GLY30 3.8 30.5 1.0
C A:TYR28 3.8 22.3 1.0
N A:GLY32 4.0 33.8 1.0
N A:GLY30 4.0 26.7 1.0
CA A:GLY32 4.3 32.9 1.0
C A:LYS31 4.3 33.7 1.0
CB A:ASP49 4.4 25.9 1.0
CA A:TYR28 4.6 21.5 1.0
CA A:GLY30 4.6 29.4 1.0
C A:CYS29 4.7 25.0 1.0
O A:LYS31 4.7 36.4 1.0
N A:LYS31 4.8 31.9 1.0
CA A:CYS29 4.8 25.1 1.0
N A:CYS29 4.8 23.8 1.0
CA A:LYS31 4.8 33.2 1.0
N A:GLY33 4.8 30.1 1.0
CB A:TYR28 4.9 22.1 1.0
O A:CYS45 5.0 25.0 1.0

Reference:

G.Singh, S.Gourinath, S.Sharma, M.Paramasivam, A.Srinivasan, T.P.Singh. Sequence and Crystal Structure Determination of A Basic Phospholipase A2 From Common Krait (Bungarus Caeruleus) at 2.4 A Resolution: Identification and Characterization of Its Pharmacological Sites. J.Mol.Biol. V. 307 1049 2001.
ISSN: ISSN 0022-2836
PubMed: 11286555
DOI: 10.1006/JMBI.2001.4550
Page generated: Mon Jul 7 14:49:52 2025

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