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
UGAUCUA*UAGGG*CAAUCAAA
Length
20 nucleotides
Bulged bases
9EC3|1|I|U|815, 9EC3|1|I|A|918, 9EC3|1|I|U|919, 9EC3|1|I|A|921
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
Detailed Annotation
No text annotation
Broad Annotation
No text annotation
Motif group
Not in a motif group
Basepair signature
Not available
Number of instances in this motif group
0

Unit IDs

9EC3|1|I|U|812
9EC3|1|I|G|813
9EC3|1|I|A|814
9EC3|1|I|U|815
9EC3|1|I|C|816
9EC3|1|I|U|817
9EC3|1|I|A|818
*
9EC3|1|I|U|902
9EC3|1|I|A|903
9EC3|1|I|G|904
9EC3|1|I|G|905
9EC3|1|I|G|906
*
9EC3|1|I|C|916
9EC3|1|I|A|917
9EC3|1|I|A|918
9EC3|1|I|U|919
9EC3|1|I|C|920
9EC3|1|I|A|921
9EC3|1|I|A|922
9EC3|1|I|A|923

Current chains

Chain I
23S ribosomal RNA

Nearby chains

Chain 1
DUF5302 domain-containing protein
Chain 2
50S ribosomal protein bL34
Chain C
50S ribosomal protein L2
Chain E
50S ribosomal protein L4
Chain S
50S ribosomal protein L22

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 0.0572 s