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
CCAAG*CGACG
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_155 not in the Motif Atlas
Homologous match to IL_7A0S_087
Geometric discrepancy: 0.1405
The information below is about IL_7A0S_087
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|C|2466
9TQA|1|a|C|2467
9TQA|1|a|A|2468
9TQA|1|a|A|2469
9TQA|1|a|G|2470
*
9TQA|1|a|C|2480
9TQA|1|a|G|2481
9TQA|1|a|A|2482
9TQA|1|a|C|2483
9TQA|1|a|G|2484

Current chains

Chain a
23S rRNA

Nearby chains

Chain 3
Large ribosomal subunit protein bL36A
Chain Y
Transfer RNA; tRNA
Chain l
Large ribosomal subunit protein uL16

Coloring options:


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