3D structure

PDB id
7RQ8 (explore in PDB, NAKB, or RNA 3D Hub)
Description
Crystal structure of the wild-type Thermus thermophilus 70S ribosome in complex with iboxamycin, mRNA, deacylated A- and E-site tRNAs, and aminoacylated P-site tRNA at 2.50A resolution
Experimental method
X-RAY DIFFRACTION
Resolution
2.5 Å

Loop

Sequence
CAUCAG*CGACGACG
Length
14 nucleotides
Bulged bases
7RQ8|1|1a|U|244, 7RQ8|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_7RQ8_124 not in the Motif Atlas
Homologous match to IL_4LFB_011
Geometric discrepancy: 0.0758
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

7RQ8|1|1a|C|242
7RQ8|1|1a|A|243
7RQ8|1|1a|U|244
7RQ8|1|1a|C|245
7RQ8|1|1a|A|246
7RQ8|1|1a|G|247
*
7RQ8|1|1a|C|277
7RQ8|1|1a|G|278
7RQ8|1|1a|A|279
7RQ8|1|1a|C|280
7RQ8|1|1a|G|281
7RQ8|1|1a|A|282
7RQ8|1|1a|C|283
7RQ8|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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