3D structure

PDB id
8URI (explore in PDB, NAKB, or RNA 3D Hub)
Description
Escherichia coli transcription-translation coupled complex class B (TTC-B) containing RfaH bound to ops signal, NusA, mRNA with a 27 nt long spacer, and fMet-tRNAs in E-site and P-site of the ribosome
Experimental method
ELECTRON MICROSCOPY
Resolution
5.3 Å

Loop

Sequence
UCACU*AAA
Length
8 nucleotides
Bulged bases
None detected
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_8URI_180 not in the Motif Atlas
Homologous match to IL_7RQB_104
Geometric discrepancy: 0.1173
The information below is about IL_7RQB_104
Detailed Annotation
C-loop
Broad Annotation
No text annotation
Motif group
IL_63596.6
Basepair signature
cWW-cWS-cSH-tWH-cWW-L
Number of instances in this motif group
14

Unit IDs

8URI|1|a|U|2680
8URI|1|a|C|2681
8URI|1|a|A|2682
8URI|1|a|C|2683
8URI|1|a|U|2684
*
8URI|1|a|A|2725
8URI|1|a|A|2726
8URI|1|a|A|2727

Current chains

Chain a
23S rRNA

Nearby chains

Chain j
50S ribosomal protein L3
Chain t
50S ribosomal protein L14
Chain w
50S ribosomal protein L17
Chain y
50S ribosomal protein L19

Coloring options:


Copyright 2025 BGSU RNA group. Page generated in 0.0703 s