Calcium in PDB 7l3o: Crystal Structure of the Rna Binding Domain of Threonyl-Trna Synthetase From Cryptosporidium Parvum Iowa II

Enzymatic activity of Crystal Structure of the Rna Binding Domain of Threonyl-Trna Synthetase From Cryptosporidium Parvum Iowa II

All present enzymatic activity of Crystal Structure of the Rna Binding Domain of Threonyl-Trna Synthetase From Cryptosporidium Parvum Iowa II:
6.1.1.3;

Protein crystallography data

The structure of Crystal Structure of the Rna Binding Domain of Threonyl-Trna Synthetase From Cryptosporidium Parvum Iowa II, PDB code: 7l3o was solved by Seattle Structural Genomics Center For Infectious Disease (Ssgcid), with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 47.26 / 2.10
Space group P 1
Cell size a, b, c (Å), α, β, γ (°) 65.73, 67.45, 143.18, 91.59, 97.53, 120.78
R / Rfree (%) 17.8 / 21.3

Other elements in 7l3o:

The structure of Crystal Structure of the Rna Binding Domain of Threonyl-Trna Synthetase From Cryptosporidium Parvum Iowa II also contains other interesting chemical elements:

Zinc (Zn) 4 atoms

Calcium Binding Sites:

The binding sites of Calcium atom in the Crystal Structure of the Rna Binding Domain of Threonyl-Trna Synthetase From Cryptosporidium Parvum Iowa II (pdb code 7l3o). This binding sites where shown within 5.0 Angstroms radius around Calcium atom.
In total 2 binding sites of Calcium where determined in the Crystal Structure of the Rna Binding Domain of Threonyl-Trna Synthetase From Cryptosporidium Parvum Iowa II, PDB code: 7l3o:
Jump to Calcium binding site number: 1; 2;

Calcium binding site 1 out of 2 in 7l3o

Go back to Calcium Binding Sites List in 7l3o
Calcium binding site 1 out of 2 in the Crystal Structure of the Rna Binding Domain of Threonyl-Trna Synthetase From Cryptosporidium Parvum Iowa II


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 1 of Crystal Structure of the Rna Binding Domain of Threonyl-Trna Synthetase From Cryptosporidium Parvum Iowa II within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Ca801

b:70.0
occ:1.00
O D:HOH907 2.3 45.2 1.0
OD1 A:ASP371 2.5 40.9 1.0
O A:HOH968 2.6 48.8 1.0
OD2 A:ASP371 2.8 36.8 1.0
CG A:ASP371 3.0 39.0 1.0
O D:HOH1046 3.7 44.5 1.0
NH1 A:ARG374 4.2 41.3 1.0
O D:HOH984 4.2 38.5 1.0
O A:ASN367 4.5 30.3 1.0
CB A:ASP371 4.6 31.8 1.0
CB A:ASN367 4.6 28.9 1.0
OD1 D:ASP371 4.8 31.1 1.0
O A:HOH1118 4.8 46.6 1.0

Calcium binding site 2 out of 2 in 7l3o

Go back to Calcium Binding Sites List in 7l3o
Calcium binding site 2 out of 2 in the Crystal Structure of the Rna Binding Domain of Threonyl-Trna Synthetase From Cryptosporidium Parvum Iowa II


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 2 of Crystal Structure of the Rna Binding Domain of Threonyl-Trna Synthetase From Cryptosporidium Parvum Iowa II within 5.0Å range:
probe atom residue distance (Å) B Occ
B:Ca801

b:68.3
occ:1.00
O B:HOH932 2.5 42.5 1.0
O C:HOH913 2.6 45.5 1.0
OD1 B:ASP371 2.7 36.5 1.0
O B:HOH914 2.8 49.5 1.0
OD2 B:ASP371 3.0 33.5 1.0
CG B:ASP371 3.2 34.7 1.0
O C:HOH1000 4.1 42.2 1.0
O C:HOH1029 4.1 44.6 1.0
CB B:ASN367 4.4 26.6 1.0
O B:ASN367 4.6 29.9 1.0
NH1 B:ARG374 4.6 37.4 1.0
OD1 C:ASP371 4.7 31.8 1.0
CB B:ASP371 4.7 28.6 1.0
CG B:ASN367 4.8 34.4 1.0
O B:HOH1132 4.9 48.5 1.0
OD1 B:ASN367 5.0 37.7 1.0

Reference:

J.Abendroth, D.M.Dranow, D.D.Lorimer, P.S.Horanyi, T.E.Edwards. Crystal Structure of the Rna Binding Domain of Threonyl-Trna Synthetase From Cryptosporidium Parvum Iowa II To Be Published.
Page generated: Sun Jan 24 09:40:38 2021

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