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
UGCAAAC*GGACGUAUA
Length
16 nucleotides
Bulged bases
9TQA|1|a|A|1801, 9TQA|1|a|C|1816, 9TQA|1|a|U|1820
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_133 not in the Motif Atlas
Homologous match to IL_7A0S_065
Geometric discrepancy: 0.1001
The information below is about IL_7A0S_065
Detailed Annotation
Kink-turn related
Broad Annotation
No text annotation
Motif group
IL_17069.6
Basepair signature
cWW-tSH-tHH-cSS-tWW-tHH-tSS-cWW
Number of instances in this motif group
5

Unit IDs

9TQA|1|a|U|1798
9TQA|1|a|G|1799
9TQA|1|a|C|1800
9TQA|1|a|A|1801
9TQA|1|a|A|1802
9TQA|1|a|A|1803
9TQA|1|a|C|1804
*
9TQA|1|a|G|1813
9TQA|1|a|G|1814
9TQA|1|a|A|1815
9TQA|1|a|C|1816
9TQA|1|a|G|1817
9TQA|1|a|U|1818
9TQA|1|a|A|1819
9TQA|1|a|U|1820
9TQA|1|a|A|1821

Current chains

Chain a
23S rRNA

Nearby chains

Chain A
Small subunit ribosomal RNA; SSU rRNA
Chain c
Large ribosomal subunit protein uL2

Coloring options:


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