Strontium in PDB 7jnh: Crystal Structure of A Double-Ene Rna Stability Element in Complex with A 28-Mer Poly(A) Rna

The structure of Crystal Structure of A Double-Ene Rna Stability Element in Complex with A 28-Mer Poly(A) Rna, PDB code: 7jnh was solved by S.F.Torabi, A.T.Vaidya, K.T.Tycowski, S.J.Degregorio, J.Wang, M.D.Shu, T.A.Steitz, J.A.Steitz, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	47.03 / 2.89
Space group	P 64 2 2
Cell size a, b, c (Å), α, β, γ (°)	93.973, 93.973, 202.171, 90, 90, 120
R / Rfree (%)	18.4 / 22.5

The structure of Crystal Structure of A Double-Ene Rna Stability Element in Complex with A 28-Mer Poly(A) Rna also contains other interesting chemical elements:

Cobalt	(Co)	12 atoms
Magnesium	(Mg)	3 atoms

The binding sites of Strontium atom in the Crystal Structure of A Double-Ene Rna Stability Element in Complex with A 28-Mer Poly(A) Rna (pdb code 7jnh). This binding sites where shown within 5.0 Angstroms radius around Strontium atom.
In total 6 binding sites of Strontium where determined in the Crystal Structure of A Double-Ene Rna Stability Element in Complex with A 28-Mer Poly(A) Rna, PDB code: 7jnh:
Jump to Strontium binding site number: 1; 2; 3; 4; 5; 6;

Strontium binding site 1 out of 6 in the Crystal Structure of A Double-Ene Rna Stability Element in Complex with A 28-Mer Poly(A) Rna


Mono view


Stereo pair view

A full contact list of Strontium with other atoms in the Sr binding site number 1 of Crystal Structure of A Double-Ene Rna Stability Element in Complex with A 28-Mer Poly(A) Rna within 5.0Å range: probe atom residue distance (Å) B Occ A:Sr101 b:207.2 occ:1.00 OP2 A:A6 4.6 141.6 1.0 OP1 B:G8 4.7 114.2 1.0 OP2 A:A7 4.7 123.1 1.0 C5' A:A6 4.7 160.4 1.0

Strontium binding site 2 out of 6 in the Crystal Structure of A Double-Ene Rna Stability Element in Complex with A 28-Mer Poly(A) Rna


Mono view


Stereo pair view

A full contact list of Strontium with other atoms in the Sr binding site number 2 of Crystal Structure of A Double-Ene Rna Stability Element in Complex with A 28-Mer Poly(A) Rna within 5.0Å range: probe atom residue distance (Å) B Occ A:Sr102 b:215.1 occ:1.00 O2' A:A15 3.5 123.8 1.0 OP1 A:A16 3.6 117.7 1.0 O5' A:A16 3.8 145.8 1.0 P A:A16 4.2 135.8 1.0 C2' A:A15 4.5 120.1 1.0 N3 A:A15 4.5 130.0 1.0 O3' A:A15 4.6 127.3 1.0 C1' A:A15 4.6 123.7 1.0

Strontium binding site 3 out of 6 in the Crystal Structure of A Double-Ene Rna Stability Element in Complex with A 28-Mer Poly(A) Rna


Mono view


Stereo pair view

A full contact list of Strontium with other atoms in the Sr binding site number 3 of Crystal Structure of A Double-Ene Rna Stability Element in Complex with A 28-Mer Poly(A) Rna within 5.0Å range: probe atom residue distance (Å) B Occ A:Sr103 b:202.0 occ:1.00 O2' A:A9 3.1 89.7 1.0 N3 A:A9 3.4 95.9 1.0 C2' A:A9 3.7 102.3 1.0 C1' A:A9 3.9 97.5 1.0 N9 A:A10 3.9 107.0 1.0 C4 A:A10 4.0 103.4 1.0 O4' A:A10 4.2 114.1 1.0 C2 A:A9 4.2 99.0 1.0 C1' A:A10 4.2 119.0 1.0 N3 A:A10 4.3 105.3 1.0 C4 A:A9 4.4 99.5 1.0 C8 A:A10 4.4 104.6 1.0 C5 A:A10 4.4 107.6 1.0 N9 A:A9 4.6 105.3 1.0 N7 A:A10 4.7 102.9 1.0 C2 A:A10 4.8 120.1 1.0 O2' B:U80 4.9 113.0 1.0

Strontium binding site 4 out of 6 in the Crystal Structure of A Double-Ene Rna Stability Element in Complex with A 28-Mer Poly(A) Rna


Mono view


Stereo pair view

A full contact list of Strontium with other atoms in the Sr binding site number 4 of Crystal Structure of A Double-Ene Rna Stability Element in Complex with A 28-Mer Poly(A) Rna within 5.0Å range: probe atom residue distance (Å) B Occ B:Sr101 b:177.0 occ:1.00 OP1 B:U9 4.7 109.3 1.0

Strontium binding site 5 out of 6 in the Crystal Structure of A Double-Ene Rna Stability Element in Complex with A 28-Mer Poly(A) Rna


Mono view


Stereo pair view

A full contact list of Strontium with other atoms in the Sr binding site number 5 of Crystal Structure of A Double-Ene Rna Stability Element in Complex with A 28-Mer Poly(A) Rna within 5.0Å range: probe atom residue distance (Å) B Occ B:Sr102 b:213.7 occ:1.00 OP1 B:U78 4.3 120.2 1.0 OP2 B:U5 5.0 123.2 1.0

Strontium binding site 6 out of 6 in the Crystal Structure of A Double-Ene Rna Stability Element in Complex with A 28-Mer Poly(A) Rna


Mono view


Stereo pair view

A full contact list of Strontium with other atoms in the Sr binding site number 6 of Crystal Structure of A Double-Ene Rna Stability Element in Complex with A 28-Mer Poly(A) Rna within 5.0Å range: probe atom residue distance (Å) B Occ B:Sr103 b:228.3 occ:1.00 OP1 B:U63 4.7 153.9 1.0 OP1 B:A21 4.9 138.8 1.0

S.F.Torabi, A.T.Vaidya, K.T.Tycowski, S.J.Degregorio, J.Wang, M.D.Shu, T.A.Steitz, J.A.Steitz. Rna Stabilization By A Poly(A) Tail 3'-End Binding Pocket and Other Modes of Poly(A)-Rna Interaction. Science 2021.
ISSN: ESSN 1095-9203
PubMed: 33414189
DOI: 10.1126/SCIENCE.ABE6523