3D structure

PDB id
9Q3Q (explore in PDB, NAKB, or RNA 3D Hub)
Description
Cryo-EM structure of translating Escherichia coli 70S ribosome bound to mRNA, P-site QKF-peptidyl-tRNAPhe, glycyl-tRNAGly in A/T conformation, EF-Tu-GDP, and bottromycin at 2.01A resolution
Experimental method
ELECTRON MICROSCOPY
Resolution
2.01 Å

Loop

Sequence
CUGAG*CGAGAUGAG
Length
14 nucleotides
Bulged bases
9Q3Q|1|A|G|2780
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
IL_9Q3Q_101 not in the Motif Atlas
Homologous match to IL_8B0X_160
Geometric discrepancy: 0.0362
The information below is about IL_8B0X_160
Detailed Annotation
No text annotation
Broad Annotation
No text annotation
Motif group
IL_04638.4
Basepair signature
cWW-tSH-tHW-tHS-L-cWW-L-L
Number of instances in this motif group
6

Unit IDs

9Q3Q|1|A|C|2636
9Q3Q|1|A|U|2637
9Q3Q|1|A|G|2638
9Q3Q|1|A|A|2639
9Q3Q|1|A|G|2640
*
9Q3Q|1|A|C|2774
9Q3Q|1|A|G|2775
9Q3Q|1|A|A|2776
9Q3Q|1|A|G|2777
9Q3Q|1|A|A|2778
9Q3Q|1|A|U|2779
9Q3Q|1|A|G|2780
9Q3Q|1|A|A|2781
9Q3Q|1|A|G|2782

Current chains

Chain A
23S Ribosomal RNA

Nearby chains

Chain D
50S ribosomal protein L3
Chain L
Large ribosomal subunit protein uL13

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 0.0995 s