3D structure

PDB id
9WW4 (explore in PDB, NAKB, or RNA 3D Hub)
Description
human 80S ribosome non-rotated state
Experimental method
ELECTRON MICROSCOPY
Resolution
2.48 Å

Loop

Sequence
(OMU)CC(PSU)U(OMU)*AUUCG
Length
11 nucleotides
Bulged bases
None detected
QA status
Modified nucleotides: OMU, PSU

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_9WW4_181 not in the Motif Atlas
Homologous match to IL_9PN5_151
Geometric discrepancy: 0.1323
The information below is about IL_9PN5_151
Detailed Annotation
No text annotation
Broad Annotation
No text annotation
Motif group
IL_31545.4
Basepair signature
cWW-L-R-L-cWW-cWW-cWW
Number of instances in this motif group
7

Unit IDs

9WW4|1|BA|OMU|116
9WW4|1|BA|C|117
9WW4|1|BA|C|118
9WW4|1|BA|PSU|119
9WW4|1|BA|U|120
9WW4|1|BA|OMU|121
*
9WW4|1|BA|A|343
9WW4|1|BA|U|344
9WW4|1|BA|U|345
9WW4|1|BA|C|346
9WW4|1|BA|G|347

Current chains

Chain BA
18S rRNA (1740-MER)

Nearby chains

Chain BB
40S ribosomal protein S4, X isoform
Chain BH
40S ribosomal protein S8

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 0.1038 s