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
GCAAAAUGG*CG*UC*GAUACCAGC*GGC
Length
25 nucleotides
Bulged bases
9TQA|1|a|U|1758, 9TQA|1|a|G|1763
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
J5_9TQA_007 not in the Motif Atlas
Homologous match to J5_7A0S_005
Geometric discrepancy: 0.2609
The information below is about J5_7A0S_005
Detailed Annotation
No text annotation
Broad Annotation
No text annotation
Motif group
J5_99177.3
Basepair signature
cWW-F-F-F-cWW-F-F-F-F-F-F-F-F-F-cWW-F-cWW-cWW
Number of instances in this motif group
11

Unit IDs

9TQA|1|a|G|1674
9TQA|1|a|C|1675
9TQA|1|a|A|1676
9TQA|1|a|A|1677
9TQA|1|a|A|1678
9TQA|1|a|A|1679
9TQA|1|a|U|1680
9TQA|1|a|G|1681
9TQA|1|a|G|1682
*
9TQA|1|a|C|1706
9TQA|1|a|G|1707
*
9TQA|1|a|U|1751
9TQA|1|a|C|1752
*
9TQA|1|a|G|1756
9TQA|1|a|A|1757
9TQA|1|a|U|1758
9TQA|1|a|A|1759
9TQA|1|a|C|1760
9TQA|1|a|C|1761
9TQA|1|a|A|1762
9TQA|1|a|G|1763
9TQA|1|a|C|1764
*
9TQA|1|a|G|1988
9TQA|1|a|G|1989
9TQA|1|a|C|1990

Current chains

Chain a
23S rRNA

Nearby chains

Chain A
Small subunit ribosomal RNA; SSU rRNA
Chain d
Large ribosomal subunit protein uL3
Chain j
Large ribosomal subunit protein uL14
Chain o
Large ribosomal subunit protein bL19

Coloring options:


Copyright 2026 BGSU RNA group. Page generated in 0.1032 s