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
GCAAG*CAACC
Length
10 nucleotides
Bulged bases
None detected
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_096 not in the Motif Atlas
Geometric match to IL_4WFL_001
Geometric discrepancy: 0.1618
The information below is about IL_4WFL_001
Detailed Annotation
Double sheared with non-canonical cWW
Broad Annotation
Double sheared
Motif group
IL_87767.4
Basepair signature
cWW-L-R-tSH-tHS-cWW
Number of instances in this motif group
19

Unit IDs

9TQA|1|a|G|875
9TQA|1|a|C|876
9TQA|1|a|A|877
9TQA|1|a|A|878
9TQA|1|a|G|879
*
9TQA|1|a|C|898
9TQA|1|a|A|899
9TQA|1|a|A|900
9TQA|1|a|C|901
9TQA|1|a|C|902

Current chains

Chain a
23S rRNA

Nearby chains

Chain Y
Transfer RNA; tRNA
Chain l
Large ribosomal subunit protein uL16

Coloring options:


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