3D structure

PDB id
9SRE (explore in PDB, NAKB, or RNA 3D Hub)
Description
Cryo-EM structure of P. abyssi 70S ribosome in complex with hibernation factor HibA (PTC conformation with E-site tRNA)
Experimental method
ELECTRON MICROSCOPY
Resolution
2.11 Å

Loop

Sequence
UGAGUAG*(4AC)GAAAG
Length
13 nucleotides
Bulged bases
None detected
QA status
Modified nucleotides: 4AC

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_9SRE_014 not in the Motif Atlas
Homologous match to IL_4V9F_007
Geometric discrepancy: 0.1242
The information below is about IL_4V9F_007
Detailed Annotation
7x6 Sarcin-Ricin; G-bulge
Broad Annotation
Sarcin-Ricin; G-bulge
Motif group
IL_02666.3
Basepair signature
cWW-tSH-tHH-cSH-tWH-tHS-cWW
Number of instances in this motif group
18

Unit IDs

9SRE|1|1|U|343
9SRE|1|1|G|344
9SRE|1|1|A|345
9SRE|1|1|G|346
9SRE|1|1|U|347
9SRE|1|1|A|348
9SRE|1|1|G|349
*
9SRE|1|1|4AC|357
9SRE|1|1|G|358
9SRE|1|1|A|359
9SRE|1|1|A|360
9SRE|1|1|A|361
9SRE|1|1|G|362

Current chains

Chain 1
rRNA 23S

Nearby chains

Chain BL
Large ribosomal subunit protein uL15
Chain BM
Large ribosomal subunit protein eL15

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 0.123 s