3D structure

PDB id
9EC3 (explore in PDB, NAKB, or RNA 3D Hub)
Description
Cryo-EM structure of the ribosome-tunnel occluding hibernation factor bound to the Mycobacterium tuberculosis C- 70S ribosome carrying fMet-tRNA(fMet) and deacylated tRNA at ribosome P and E sites.
Experimental method
ELECTRON MICROSCOPY
Resolution
3.29 Å

Loop

Sequence
GGAUGACG*UGUAAAC
Length
15 nucleotides
Bulged bases
9EC3|1|a|A|410, 9EC3|1|a|U|411, 9EC3|1|a|G|412
QA status
Unknown status

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_9EC3_131 not in the Motif Atlas
Homologous match to IL_8B0X_019
Geometric discrepancy: 0.4618
The information below is about IL_8B0X_019
Detailed Annotation
No text annotation
Broad Annotation
No text annotation
Motif group
IL_62329.1
Basepair signature
cWW-tSH-tWH-cWH-L-tHW-tSS-tHH-cWW
Number of instances in this motif group
2

Unit IDs

9EC3|1|a|G|408
9EC3|1|a|G|409
9EC3|1|a|A|410
9EC3|1|a|U|411
9EC3|1|a|G|412
9EC3|1|a|A|413
9EC3|1|a|C|414
9EC3|1|a|G|415
*
9EC3|1|a|U|426
9EC3|1|a|G|427
9EC3|1|a|U|428
9EC3|1|a|A|429
9EC3|1|a|A|430
9EC3|1|a|A|431
9EC3|1|a|C|432

Current chains

Chain a
16S ribosomal RNA

Nearby chains

Chain d
30S ribosomal protein S4

Coloring options:


Copyright 2026 BGSU RNA group. Database contents are licensed under Creative Commons Attribution 4.0 International (CC BY 4.0). Page generated in 0.0536 s