3D structure

PDB id
9TQA (explore in PDB, NAKB, or RNA 3D Hub)
Description
E. coli 70S ribosome, trapped conformational ground state of SSU-h44 apical loop, with A- and P-site tRNA
Experimental method
ELECTRON MICROSCOPY
Resolution
2.06 Å

Loop

Sequence
GAUUAG*CGACGAUC
Length
14 nucleotides
Bulged bases
9TQA|1|A|U|244, 9TQA|1|A|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_9TQA_013 not in the Motif Atlas
Homologous match to IL_6CZR_123
Geometric discrepancy: 0.1333
The information below is about IL_6CZR_123
Detailed Annotation
Kink-turn with non-sequential stacking
Broad Annotation
Kink-turn
Motif group
IL_46174.2
Basepair signature
cWW-cSS-tSS-tSH-L-cWW-tHW-cWW
Number of instances in this motif group
6

Unit IDs

9TQA|1|A|G|242
9TQA|1|A|A|243
9TQA|1|A|U|244
9TQA|1|A|U|245
9TQA|1|A|A|246
9TQA|1|A|G|247
*
9TQA|1|A|C|277
9TQA|1|A|G|278
9TQA|1|A|A|279
9TQA|1|A|C|280
9TQA|1|A|G|281
9TQA|1|A|A|282
9TQA|1|A|U|283
9TQA|1|A|C|284

Current chains

Chain A
16S rRNA

Nearby chains

Chain L
Small ribosomal subunit protein uS12
Chain Q
Small ribosomal subunit protein uS17

Coloring options:


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