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
CCUG*CGAUAGUGAACCAGUAC*GGAAAG
Length
27 nucleotides
Bulged bases
8URI|1|a|U|34, 8URI|1|a|U|448, 8URI|1|a|C|456
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_031 not in the Motif Atlas
Homologous match to J3_5J7L_067
Geometric discrepancy: 0.066
The information below is about J3_5J7L_067
Detailed Annotation
No text annotation
Broad Annotation
No text annotation
Motif group
J3_30040.2
Basepair signature
cWW-tWH-F-cWW-tSS-tHH-cSS-tWH-tSW-tHS-cWW-tWH-F-cSH-tSS-F-F
Number of instances in this motif group
7

Unit IDs

8URI|1|a|C|32
8URI|1|a|C|33
8URI|1|a|U|34
8URI|1|a|G|35
*
8URI|1|a|C|445
8URI|1|a|G|446
8URI|1|a|A|447
8URI|1|a|U|448
8URI|1|a|A|449
8URI|1|a|G|450
8URI|1|a|U|451
8URI|1|a|G|452
8URI|1|a|A|453
8URI|1|a|A|454
8URI|1|a|C|455
8URI|1|a|C|456
8URI|1|a|A|457
8URI|1|a|G|458
8URI|1|a|U|459
8URI|1|a|A|460
8URI|1|a|C|461
*
8URI|1|a|G|468
8URI|1|a|G|469
8URI|1|a|A|470
8URI|1|a|A|471
8URI|1|a|A|472
8URI|1|a|G|473

Current chains

Chain a
23S rRNA

Nearby chains

Chain 2
50S ribosomal protein L23
Chain l
50S ribosomal protein L4
Chain m
50S ribosomal protein L34
Chain z
50S ribosomal protein L20

Coloring options:


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