3D structure

PDB id
28UN (explore in PDB, NAKB, or RNA 3D Hub)
Description
E. coli 70S ribosome, conformational excited state mutation in SSU-h41, with A/P- and P/E-site tRNA
Experimental method
ELECTRON MICROSCOPY
Resolution
2.48 Å

Loop

Sequence
UUUA*UUUG*CU*AGCA*UCAUAGUGAUCC*GCUCAACGGAUAAAA
Length
41 nucleotides
Bulged bases
28UN|1|a|U|2076, 28UN|1|a|A|2388, 28UN|1|a|U|2390, 28UN|1|a|G|2428, 28UN|1|a|A|2430, 28UN|1|a|U|2431
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
Detailed Annotation
No text annotation
Broad Annotation
No text annotation
Motif group
Not in a motif group
Basepair signature
Not available
Number of instances in this motif group
0

Unit IDs

28UN|1|a|U|2074
28UN|1|a|U|2075
28UN|1|a|U|2076
28UN|1|a|A|2077
*
28UN|1|a|U|2243
28UN|1|a|U|2244
28UN|1|a|U|2245
28UN|1|a|G|2246
*
28UN|1|a|C|2258
28UN|1|a|U|2259
*
28UN|1|a|A|2281
28UN|1|a|G|2282
28UN|1|a|C|2283
28UN|1|a|A|2284
*
28UN|1|a|U|2384
28UN|1|a|C|2385
28UN|1|a|A|2386
28UN|1|a|U|2387
28UN|1|a|A|2388
28UN|1|a|G|2389
28UN|1|a|U|2390
28UN|1|a|G|2391
28UN|1|a|A|2392
28UN|1|a|U|2393
28UN|1|a|C|2394
28UN|1|a|C|2395
*
28UN|1|a|G|2421
28UN|1|a|C|2422
28UN|1|a|U|2423
28UN|1|a|C|2424
28UN|1|a|A|2425
28UN|1|a|A|2426
28UN|1|a|C|2427
28UN|1|a|G|2428
28UN|1|a|G|2429
28UN|1|a|A|2430
28UN|1|a|U|2431
28UN|1|a|A|2432
28UN|1|a|A|2433
28UN|1|a|A|2434
28UN|1|a|A|2435

Current chains

Chain a
23S rRNA

Nearby chains

Chain 0
Large ribosomal subunit protein bL33
Chain 2
Large ribosomal subunit protein bL35
Chain Z
Transfer RNA; tRNA
Chain c
Large ribosomal subunit protein uL2
Chain k
Large ribosomal subunit protein uL15
Chain v
Large ribosomal subunit protein bL27
Chain w
Large ribosomal subunit protein bL28

Coloring options:

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