3D structure

PDB id
9SPI (explore in PDB, NAKB, or RNA 3D Hub)
Description
CRYO-EM STRUCTURE OF HUMAN 80S RIBOSOME WITH A/P/E-SITE TRNA AND MRNA CONTAINING URIDINE
Experimental method
ELECTRON MICROSCOPY
Resolution
2.4 Å

Loop

Sequence
GCGAA(PSU)*AAAC
Length
10 nucleotides
Bulged bases
9SPI|1|L5|G|1741
QA status
Modified nucleotides: 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
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

9SPI|1|L5|G|1739
9SPI|1|L5|C|1740
9SPI|1|L5|G|1741
9SPI|1|L5|A|1742
9SPI|1|L5|A|1743
9SPI|1|L5|PSU|1744
*
9SPI|1|L5|A|1786
9SPI|1|L5|A|1787
9SPI|1|L5|A|1788
9SPI|1|L5|C|1789

Current chains

Chain L5
28S rRNA

Nearby chains

Chain L7
5S ribosomal RNA; 5S rRNA
Chain LD
60S ribosomal protein L5
Chain LI
60S ribosomal protein L10
Chain LT
60S ribosomal protein L21

Coloring options:

Copyright 2026 BGSU RNA group. Page generated in 0.2225 s