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
AGUUCAUAU
Length
9 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
HL_9TQA_089 not in the Motif Atlas
Homologous match to HL_7A0S_059
Geometric discrepancy: 0.206
The information below is about HL_7A0S_059
Detailed Annotation
No text annotation
Broad Annotation
No text annotation
Motif group
HL_52011.3
Basepair signature
cWW-tSH-F-F-F-F-F
Number of instances in this motif group
10

Unit IDs

9TQA|1|a|A|2471
9TQA|1|a|G|2472
9TQA|1|a|U|2473
9TQA|1|a|U|2474
9TQA|1|a|C|2475
9TQA|1|a|A|2476
9TQA|1|a|U|2477
9TQA|1|a|A|2478
9TQA|1|a|U|2479

Current chains

Chain a
23S rRNA

Nearby chains

Chain 3
Large ribosomal subunit protein bL36A
Chain Y
Transfer RNA; tRNA
Chain g
Large ribosomal subunit protein uL6

Coloring options:


Copyright 2026 BGSU RNA group. Page generated in 0.0731 s