3D structure

PDB id
9BUP (explore in PDB, NAKB, or RNA 3D Hub)
Description
Single particle CryoEM structure of the Pf80S ribosome in non-rotated PRE state (nrt A-P-E)
Experimental method
ELECTRON MICROSCOPY
Resolution
2.7 Å

Loop

Sequence
CUG*CG*CUUAAGGUAG*UGAAUG
Length
21 nucleotides
Bulged bases
9BUP|1|AA|U|2607
QA status
Valid loop

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
J4_9BUP_007 not in the Motif Atlas
Homologous match to J4_8CRE_007
Geometric discrepancy: 0.086
The information below is about J4_8CRE_007
Detailed Annotation
No text annotation
Broad Annotation
No text annotation
Motif group
J4_63658.1
Basepair signature
cWW-tSS-cSS-cWH-cWW-tWH-tHS-cWW-cWW-tSW-F-cSH-F-F
Number of instances in this motif group
1

Unit IDs

9BUP|1|AA|C|2485
9BUP|1|AA|U|2486
9BUP|1|AA|G|2487
*
9BUP|1|AA|C|2541
9BUP|1|AA|G|2542
*
9BUP|1|AA|C|2560
9BUP|1|AA|U|2561
9BUP|1|AA|U|2562
9BUP|1|AA|A|2563
9BUP|1|AA|A|2564
9BUP|1|AA|G|2565
9BUP|1|AA|G|2566
9BUP|1|AA|U|2567
9BUP|1|AA|A|2568
9BUP|1|AA|G|2569
*
9BUP|1|AA|U|2603
9BUP|1|AA|G|2604
9BUP|1|AA|A|2605
9BUP|1|AA|A|2606
9BUP|1|AA|U|2607
9BUP|1|AA|G|2608

Current chains

Chain AA
28S ribosomal RNA

Nearby chains

Chain AD
60S ribosomal protein L2
Chain Ag
60S ribosomal protein L41
Chain S8
Transfer RNA; tRNA
Chain SA
Small subunit ribosomal RNA; SSU rRNA

Coloring options:


Copyright 2026 BGSU RNA group. Page generated in 1.0038 s