3D structure

PDB id
7RQA (explore in PDB, NAKB, or RNA 3D Hub)
Description
Crystal structure of the Thermus thermophilus 70S ribosome in complex with protein Y, A-site aminoacyl-tRNA analog ACC-PMN, and P-site MTI-tripeptidyl-tRNA analog ACCA-ITM at 2.40A resolution
Experimental method
X-RAY DIFFRACTION
Resolution
2.4 Å

Loop

Sequence
UUUA*UUUG*CG*CGCC*GCCUAGUGAACC*GAUCAACGGAUAAAA
Length
41 nucleotides
Bulged bases
7RQA|1|2A|U|2076, 7RQA|1|2A|A|2388, 7RQA|1|2A|U|2390, 7RQA|1|2A|G|2428, 7RQA|1|2A|A|2430, 7RQA|1|2A|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

7RQA|1|2A|U|2074
7RQA|1|2A|U|2075
7RQA|1|2A|U|2076
7RQA|1|2A|A|2077
*
7RQA|1|2A|U|2243
7RQA|1|2A|U|2244
7RQA|1|2A|U|2245
7RQA|1|2A|G|2246
*
7RQA|1|2A|C|2258
7RQA|1|2A|G|2259
*
7RQA|1|2A|C|2281
7RQA|1|2A|G|2282
7RQA|1|2A|C|2283
7RQA|1|2A|C|2284
*
7RQA|1|2A|G|2384
7RQA|1|2A|C|2385
7RQA|1|2A|C|2386
7RQA|1|2A|U|2387
7RQA|1|2A|A|2388
7RQA|1|2A|G|2389
7RQA|1|2A|U|2390
7RQA|1|2A|G|2391
7RQA|1|2A|A|2392
7RQA|1|2A|A|2393
7RQA|1|2A|C|2394
7RQA|1|2A|C|2395
*
7RQA|1|2A|G|2421
7RQA|1|2A|A|2422
7RQA|1|2A|U|2423
7RQA|1|2A|C|2424
7RQA|1|2A|A|2425
7RQA|1|2A|A|2426
7RQA|1|2A|C|2427
7RQA|1|2A|G|2428
7RQA|1|2A|G|2429
7RQA|1|2A|A|2430
7RQA|1|2A|U|2431
7RQA|1|2A|A|2432
7RQA|1|2A|A|2433
7RQA|1|2A|A|2434
7RQA|1|2A|A|2435

Current chains

Chain 2A
23S Ribosomal RNA

Nearby chains

Chain 20
50S ribosomal protein L27
Chain 21
50S ribosomal protein L28
Chain 26
50S ribosomal protein L33
Chain 28
50S ribosomal protein L35
Chain 2D
50S ribosomal protein L2
Chain 2P
50S ribosomal protein L15
Chain 2Z
50S ribosomal protein L25

Coloring options:

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