3D structure

PDB id
7RQ9 (explore in PDB, NAKB, or RNA 3D Hub)
Description
Crystal structure of the A2058-dimethylated Thermus thermophilus 70S ribosome in complex with iboxamycin, mRNA, deacylated A- and E-site tRNAs, and aminoacylated P-site tRNA at 2.60A resolution
Experimental method
X-RAY DIFFRACTION
Resolution
2.6 Å

Loop

Sequence
CAUCAG*CGACGACG
Length
14 nucleotides
Bulged bases
7RQ9|1|1a|U|244, 7RQ9|1|1a|C|280
QA status
Valid loop

Sequence variability

If this chain is mapped to an Rfam alignment, the link below will give its sequence variability.
R3DSVS

Structural variability across Equivalence Class

The link below will give the loop's structural variability across the equivalence class for this chain.
R3DMCS EC

Structural variability across Rfam

If this chain is mapped to an Rfam alignment, the link below will give the loop's structural variability between chains mapped to the same Rfam family.
R3DMCS Rfam
IL_7RQ9_123 not in the Motif Atlas
Homologous match to IL_4LFB_011
Geometric discrepancy: 0.1045
The information below is about IL_4LFB_011
Detailed Annotation
Kink-turn with non-sequential stacking
Broad Annotation
Kink-turn
Motif group
IL_46174.4
Basepair signature
cWW-cSS-tSS-tSH-L-cWW-tHW-cWW
Number of instances in this motif group
6

Unit IDs

7RQ9|1|1a|C|242
7RQ9|1|1a|A|243
7RQ9|1|1a|U|244
7RQ9|1|1a|C|245
7RQ9|1|1a|A|246
7RQ9|1|1a|G|247
*
7RQ9|1|1a|C|277
7RQ9|1|1a|G|278
7RQ9|1|1a|A|279
7RQ9|1|1a|C|280
7RQ9|1|1a|G|281
7RQ9|1|1a|A|282
7RQ9|1|1a|C|283
7RQ9|1|1a|G|284

Current chains

Chain 1a
16S Ribosomal RNA

Nearby chains

Chain 1l
30S ribosomal protein S12
Chain 1q
30S ribosomal protein S17

Coloring options:


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