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
UUAAC*GGGAG
Length
10 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_080 not in the Motif Atlas
Homologous match to IL_5J7L_258
Geometric discrepancy: 0.0811
The information below is about IL_5J7L_258
Detailed Annotation
AAA cross-strand stack
Broad Annotation
AAA cross-strand stack
Motif group
IL_66798.2
Basepair signature
cWW-L-R-L-R-tHS-cWW
Number of instances in this motif group
6

Unit IDs

8URI|1|a|U|606
8URI|1|a|U|607
8URI|1|a|A|608
8URI|1|a|A|609
8URI|1|a|C|610
*
8URI|1|a|G|618
8URI|1|a|G|619
8URI|1|a|G|620
8URI|1|a|A|621
8URI|1|a|G|622

Current chains

Chain a
23S rRNA

Nearby chains

Chain l
50S ribosomal protein L4
Chain u
50S ribosomal protein L15

Coloring options:


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