3D structure

PDB id
7B5K (explore in PDB, NAKB, or RNA 3D Hub)
Description
E. coli 70S containing suppressor tRNA in the A-site stabilized by a Negamycin analogue and P-site tRNA-nascent chain.
Experimental method
ELECTRON MICROSCOPY
Resolution
2.9 Å

Loop

Sequence
CUAAU*AGGUUAG*CAUAAG
Length
18 nucleotides
Bulged bases
7B5K|1|A|U|2334, 7B5K|1|A|A|2336
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_7B5K_032 not in the Motif Atlas
Homologous match to J3_5J7L_071
Geometric discrepancy: 0.1244
The information below is about J3_5J7L_071
Detailed Annotation
No text annotation
Broad Annotation
No text annotation
Motif group
J3_44961.1
Basepair signature
cWW-tSH-F-cWW-F-tHW-cWW-tWW-cWW-F
Number of instances in this motif group
1

Unit IDs

7B5K|1|A|C|2295
7B5K|1|A|U|2296
7B5K|1|A|A|2297
7B5K|1|A|A|2298
7B5K|1|A|U|2299
*
7B5K|1|A|A|2317
7B5K|1|A|G|2318
7B5K|1|A|G|2319
7B5K|1|A|U|2320
7B5K|1|A|U|2321
7B5K|1|A|A|2322
7B5K|1|A|G|2323
*
7B5K|1|A|C|2332
7B5K|1|A|A|2333
7B5K|1|A|U|2334
7B5K|1|A|A|2335
7B5K|1|A|A|2336
7B5K|1|A|G|2337

Current chains

Chain A
23S rRNA

Nearby chains

Chain B
5S ribosomal RNA; 5S rRNA
Chain F
50S ribosomal protein L5
Chain O
50S ribosomal protein L18
Chain W
50S ribosomal protein L27
Chain x
Transfer RNA; tRNA

Coloring options:


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