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
AUA*UGUUU
Length
8 nucleotides
Bulged bases
9TQA|1|a|U|2491
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_154 not in the Motif Atlas
Homologous match to IL_7A0S_086
Geometric discrepancy: 0.3122
The information below is about IL_7A0S_086
Detailed Annotation
Major groove minor groove platform with extra cWW
Broad Annotation
Major groove minor groove platform with extra cWW
Motif group
IL_36931.4
Basepair signature
cWW-cSH-cWW-cWW
Number of instances in this motif group
25

Unit IDs

9TQA|1|a|A|2459
9TQA|1|a|U|2460
9TQA|1|a|A|2461
*
9TQA|1|a|U|2489
9TQA|1|a|G|2490
9TQA|1|a|U|2491
9TQA|1|a|U|2492
9TQA|1|a|U|2493

Current chains

Chain a
23S rRNA

Nearby chains

Chain Y
Transfer RNA; tRNA
Chain d
Large ribosomal subunit protein uL3
Chain l
Large ribosomal subunit protein uL16
Chain v
Large ribosomal subunit protein bL27

Coloring options:


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