3D structure

PDB id
8UR0 (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 24 nt long spacer, and fMet-tRNAs in E-site and P-site of the ribosome
Experimental method
ELECTRON MICROSCOPY
Resolution
3.4 Å

Loop

Sequence
CAAG*CGAAG*CGAG*CGUUAAG
Length
20 nucleotides
Bulged bases
8UR0|1|a|U|653, 8UR0|1|a|A|654
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
J4_8UR0_008 not in the Motif Atlas
Homologous match to J4_5J7L_020
Geometric discrepancy: 0.1798
The information below is about J4_5J7L_020
Detailed Annotation
No text annotation
Broad Annotation
No text annotation
Motif group
J4_60168.1
Basepair signature
cWW-F-F-F-F-F-cWW-F-F-F-cWW-F-tSS-F-cWW
Number of instances in this motif group
2

Unit IDs

8UR0|1|a|C|601
8UR0|1|a|A|602
8UR0|1|a|A|603
8UR0|1|a|G|604
*
8UR0|1|a|C|624
8UR0|1|a|G|625
8UR0|1|a|A|626
8UR0|1|a|A|627
8UR0|1|a|G|628
*
8UR0|1|a|C|635
8UR0|1|a|G|636
8UR0|1|a|A|637
8UR0|1|a|G|638
*
8UR0|1|a|C|650
8UR0|1|a|G|651
8UR0|1|a|U|652
8UR0|1|a|U|653
8UR0|1|a|A|654
8UR0|1|a|A|655
8UR0|1|a|G|656

Current chains

Chain a
23S rRNA

Nearby chains

Chain l
50S ribosomal protein L4
Chain o
50S ribosomal protein L35
Chain u
50S ribosomal protein L15

Coloring options:


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