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
GAC(PSU)G*CAAAG*UGAUU*AUGA(A2M)C
Length
21 nucleotides
Bulged bases
None detected
QA status
Modified nucleotides: PSU, A2M

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|3634
9SPI|1|L5|A|3635
9SPI|1|L5|C|3636
9SPI|1|L5|PSU|3637
9SPI|1|L5|G|3638
*
9SPI|1|L5|C|3650
9SPI|1|L5|A|3651
9SPI|1|L5|A|3652
9SPI|1|L5|A|3653
9SPI|1|L5|G|3654
*
9SPI|1|L5|U|3690
9SPI|1|L5|G|3691
9SPI|1|L5|A|3692
9SPI|1|L5|U|3693
9SPI|1|L5|U|3694
*
9SPI|1|L5|A|3821
9SPI|1|L5|U|3822
9SPI|1|L5|G|3823
9SPI|1|L5|A|3824
9SPI|1|L5|A2M|3825
9SPI|1|L5|C|3826

Current chains

Chain L5
28S rRNA

Nearby chains

Chain LA
Large ribosomal subunit protein uL2
Chain Ln
60S ribosomal protein L41
Chain Lp
60S ribosomal protein L37a
Chain S2
Small subunit ribosomal RNA; SSU rRNA

Coloring options:

Copyright 2026 BGSU RNA group. Page generated in 0.3718 s