3D structure

PDB id
9YDD (explore in PDB, NAKB, or RNA 3D Hub)
Description
Eukaryotic 80S ribosome with A/A, P/P tRNAs from uL16 P-site loop mutants in bypass condition
Experimental method
ELECTRON MICROSCOPY
Resolution
2.66 Å

Loop

Sequence
UAGAUG*CAUAGCAGG*CGAAUUGCAAUGUCA
Length
30 nucleotides
Bulged bases
9YDD|1|A|A|3172, 9YDD|1|A|G|3173, 9YDD|1|A|A|3215, 9YDD|1|A|G|3216, 9YDD|1|A|G|3219, 9YDD|1|A|A|3268, 9YDD|1|A|U|3270, 9YDD|1|A|C|3272
QA status
Unknown status

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

9YDD|1|A|U|3171
9YDD|1|A|A|3172
9YDD|1|A|G|3173
9YDD|1|A|A|3174
9YDD|1|A|U|3175
9YDD|1|A|G|3176
*
9YDD|1|A|C|3212
9YDD|1|A|A|3213
9YDD|1|A|U|3214
9YDD|1|A|A|3215
9YDD|1|A|G|3216
9YDD|1|A|C|3217
9YDD|1|A|A|3218
9YDD|1|A|G|3219
9YDD|1|A|G|3220
*
9YDD|1|A|C|3265
9YDD|1|A|G|3266
9YDD|1|A|A|3267
9YDD|1|A|A|3268
9YDD|1|A|U|3269
9YDD|1|A|U|3270
9YDD|1|A|G|3271
9YDD|1|A|C|3272
9YDD|1|A|A|3273
9YDD|1|A|A|3274
9YDD|1|A|U|3275
9YDD|1|A|G|3276
9YDD|1|A|U|3277
9YDD|1|A|C|3278
9YDD|1|A|A|3279

Current chains

Chain A
25S RNA

Nearby chains

Chain LH
Large ribosomal subunit protein eL6B
Chain LO
60S ribosomal protein L14-A
Chain LQ
60S ribosomal protein L16-A
Chain LR
60S ribosomal protein L17-A
Chain Lh
60S ribosomal protein L33-A

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 0.1277 s