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Calcium in PDB 2r49: Mutational and Structural Studies of E85I Reveal the Flexible Loops of Fibrobacter Succinogenes 1,3-1,4-Beta-D- Glucanaseglucanase

Enzymatic activity of Mutational and Structural Studies of E85I Reveal the Flexible Loops of Fibrobacter Succinogenes 1,3-1,4-Beta-D- Glucanaseglucanase

All present enzymatic activity of Mutational and Structural Studies of E85I Reveal the Flexible Loops of Fibrobacter Succinogenes 1,3-1,4-Beta-D- Glucanaseglucanase:
3.2.1.73;

Protein crystallography data

The structure of Mutational and Structural Studies of E85I Reveal the Flexible Loops of Fibrobacter Succinogenes 1,3-1,4-Beta-D- Glucanaseglucanase, PDB code: 2r49 was solved by L.C.Tsai, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 37.88 / 2.20
Space group P 31 2 1
Cell size a, b, c (Å), α, β, γ (°) 69.590, 69.590, 97.410, 90.00, 90.00, 120.00
R / Rfree (%) 19.8 / 26.9

Other elements in 2r49:

The structure of Mutational and Structural Studies of E85I Reveal the Flexible Loops of Fibrobacter Succinogenes 1,3-1,4-Beta-D- Glucanaseglucanase also contains other interesting chemical elements:

Caesium (Cs) 1 atom

Calcium Binding Sites:

The binding sites of Calcium atom in the Mutational and Structural Studies of E85I Reveal the Flexible Loops of Fibrobacter Succinogenes 1,3-1,4-Beta-D- Glucanaseglucanase (pdb code 2r49). 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 Mutational and Structural Studies of E85I Reveal the Flexible Loops of Fibrobacter Succinogenes 1,3-1,4-Beta-D- Glucanaseglucanase, PDB code: 2r49:

Calcium binding site 1 out of 1 in 2r49

Go back to Calcium Binding Sites List in 2r49
Calcium binding site 1 out of 1 in the Mutational and Structural Studies of E85I Reveal the Flexible Loops of Fibrobacter Succinogenes 1,3-1,4-Beta-D- Glucanaseglucanase


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 1 of Mutational and Structural Studies of E85I Reveal the Flexible Loops of Fibrobacter Succinogenes 1,3-1,4-Beta-D- Glucanaseglucanase within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Ca301

b:37.3
occ:0.90
 O A:HOH467 2.3 34.9 1.0
OD1 A:ASN164 2.4 20.9 1.0
O A:GLY222 2.4 27.6 1.0
O A:ASN164 2.5 21.2 1.0
O A:ASN189 2.5 21.1 1.0
O A:HOH460 2.6 36.7 1.0
C A:ASN164 3.4 18.8 1.0
CG A:ASN164 3.5 19.6 1.0
O A:HOH444 3.5 33.9 1.0
C A:ASN189 3.5 23.7 1.0
O A:HOH334 3.5 27.5 1.0
C A:GLY222 3.6 28.8 1.0
CA A:ASN164 3.8 18.4 1.0
CA A:ASN189 4.0 24.9 1.0
CB A:ASN189 4.2 25.5 1.0
CB A:ASN164 4.2 17.4 1.0
N A:TRP165 4.4 17.7 1.0
ND2 A:ASN164 4.5 16.5 1.0
OD1 A:ASN189 4.5 28.2 1.0
CA A:GLY222 4.5 29.9 1.0
N A:MET223 4.6 27.1 1.0
CA A:MET223 4.6 27.1 1.0
N A:PHE190 4.6 20.0 1.0
CB A:PHE190 4.7 19.7 1.0
CB A:TRP165 4.8 15.8 1.0
CG A:ASN189 4.8 27.7 1.0
CG A:MET223 4.8 32.5 1.0
CA A:TRP165 4.9 17.9 1.0
CD1 A:TRP165 5.0 16.5 1.0

Reference:

L.C.Tsai, L.F.Shyur, C.H.Shiao, Y.N.Chiang. Mutational and Structural Studies of E85I Reveal the Flexible Loops on Truncated Fibrobacter Succinogenes 1,3-1,4-Beta-D-Glucanase To Be Published.
Page generated: Tue Jul 8 08:05:34 2025

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