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Strontium in PDB 2rio: Structure of the Dual Enzyme IRE1 Reveals the Basis For Catalysis and Regulation of Non-Conventional Splicing

Enzymatic activity of Structure of the Dual Enzyme IRE1 Reveals the Basis For Catalysis and Regulation of Non-Conventional Splicing

All present enzymatic activity of Structure of the Dual Enzyme IRE1 Reveals the Basis For Catalysis and Regulation of Non-Conventional Splicing:
2.7.11.1;

Protein crystallography data

The structure of Structure of the Dual Enzyme IRE1 Reveals the Basis For Catalysis and Regulation of Non-Conventional Splicing, PDB code: 2rio was solved by K.P.Lee, M.Dey, D.Neculai, C.Cao, T.E.Dever, F.Sicheri, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 19.83 / 2.40
Space group P 65
Cell size a, b, c (Å), α, β, γ (°) 130.307, 130.307, 175.011, 90.00, 90.00, 120.00
R / Rfree (%) 22.2 / 26.6

Other elements in 2rio:

The structure of Structure of the Dual Enzyme IRE1 Reveals the Basis For Catalysis and Regulation of Non-Conventional Splicing also contains other interesting chemical elements:

Magnesium (Mg) 2 atoms

Strontium Binding Sites:

The binding sites of Strontium atom in the Structure of the Dual Enzyme IRE1 Reveals the Basis For Catalysis and Regulation of Non-Conventional Splicing (pdb code 2rio). This binding sites where shown within 5.0 Angstroms radius around Strontium atom.
In total 2 binding sites of Strontium where determined in the Structure of the Dual Enzyme IRE1 Reveals the Basis For Catalysis and Regulation of Non-Conventional Splicing, PDB code: 2rio:
Jump to Strontium binding site number: 1; 2;

Strontium binding site 1 out of 2 in 2rio

Go back to Strontium Binding Sites List in 2rio
Strontium binding site 1 out of 2 in the Structure of the Dual Enzyme IRE1 Reveals the Basis For Catalysis and Regulation of Non-Conventional Splicing


Mono view


Stereo pair view

A full contact list of Strontium with other atoms in the Sr binding site number 1 of Structure of the Dual Enzyme IRE1 Reveals the Basis For Catalysis and Regulation of Non-Conventional Splicing within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Sr1103

b:34.5
occ:1.00
O2B A:ADP1101 2.6 24.6 1.0
OD1 A:ASP171 2.7 25.1 1.0
OD2 A:ASP171 2.9 23.2 1.0
CG A:ASP171 3.1 29.0 1.0
PB A:ADP1101 3.7 25.0 1.0
O3B A:ADP1101 3.8 25.7 1.0
MG A:MG1102 4.2 29.0 1.0
CA A:GLY173 4.2 24.7 1.0
NZ A:LYS45 4.5 21.9 1.0
OD2 A:ASP140 4.5 26.5 1.0
N A:GLY173 4.5 24.6 1.0
O1B A:ADP1101 4.5 27.4 1.0
CB A:ASP171 4.6 27.1 1.0
O1A A:ADP1101 4.7 18.4 1.0
O3A A:ADP1101 4.9 20.5 1.0

Strontium binding site 2 out of 2 in 2rio

Go back to Strontium Binding Sites List in 2rio
Strontium binding site 2 out of 2 in the Structure of the Dual Enzyme IRE1 Reveals the Basis For Catalysis and Regulation of Non-Conventional Splicing


Mono view


Stereo pair view

A full contact list of Strontium with other atoms in the Sr binding site number 2 of Structure of the Dual Enzyme IRE1 Reveals the Basis For Catalysis and Regulation of Non-Conventional Splicing within 5.0Å range:
probe atom residue distance (Å) B Occ
B:Sr2103

b:37.0
occ:1.00
OD1 B:ASP171 2.6 20.2 1.0
O2B B:ADP2101 2.7 22.4 1.0
OD2 B:ASP171 2.9 18.9 1.0
CG B:ASP171 3.1 26.1 1.0
PB B:ADP2101 3.7 20.7 1.0
O3B B:ADP2101 3.7 21.7 1.0
OD2 B:ASP140 3.7 38.0 1.0
MG B:MG2102 4.1 26.8 1.0
NZ B:LYS45 4.2 18.1 1.0
CA B:GLY173 4.4 25.5 1.0
O1A B:ADP2101 4.6 18.6 1.0
CB B:ASP171 4.6 24.8 1.0
O1B B:ADP2101 4.6 25.7 1.0
N B:GLY173 4.6 26.1 1.0
O3A B:ADP2101 4.9 19.3 1.0
CG B:ASP140 5.0 28.9 1.0

Reference:

K.P.Lee, M.Dey, D.Neculai, C.Cao, T.E.Dever, F.Sicheri. Structure of the Dual Enzyme IRE1 Reveals the Basis For Catalysis and Regulation in Nonconventional Rna Splicing. Cell(Cambridge,Mass.) V. 132 89 2008.
ISSN: ISSN 0092-8674
PubMed: 18191223
DOI: 10.1016/J.CELL.2007.10.057
Page generated: Wed Dec 16 02:18:27 2020

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