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
GC*GCGAAAAGAAC*GAGUGAAAAAGAACC
Length
28 nucleotides
Bulged bases
8URI|1|a|A|504, 8URI|1|a|A|508
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
J3_8URI_030 not in the Motif Atlas
Homologous match to J3_9DFE_002
Geometric discrepancy: 0.1051
The information below is about J3_9DFE_002
Detailed Annotation
No text annotation
Broad Annotation
No text annotation
Motif group
J3_92134.2
Basepair signature
cWW-cWW-cWW-F-tWH-cSS-tSS-tSH-tSH-tWW-tHH-tWH-tWW-F-F-cSS-cSW-F-tHS-cWW
Number of instances in this motif group
6

Unit IDs

8URI|1|a|G|30
8URI|1|a|C|31
*
8URI|1|a|G|474
8URI|1|a|C|475
8URI|1|a|G|476
8URI|1|a|A|477
8URI|1|a|A|478
8URI|1|a|A|479
8URI|1|a|A|480
8URI|1|a|G|481
8URI|1|a|A|482
8URI|1|a|A|483
8URI|1|a|C|484
*
8URI|1|a|G|496
8URI|1|a|A|497
8URI|1|a|G|498
8URI|1|a|U|499
8URI|1|a|G|500
8URI|1|a|A|501
8URI|1|a|A|502
8URI|1|a|A|503
8URI|1|a|A|504
8URI|1|a|A|505
8URI|1|a|G|506
8URI|1|a|A|507
8URI|1|a|A|508
8URI|1|a|C|509
8URI|1|a|C|510

Current chains

Chain a
23S rRNA

Nearby chains

Chain 1
50S ribosomal protein L22
Chain 3
50S ribosomal protein L24
Chain z
50S ribosomal protein L20

Coloring options:


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