3D structure

PDB id
7RQB (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 MAI-tripeptidyl-tRNA analog ACCA-IAM at 2.45A resolution
Experimental method
X-RAY DIFFRACTION
Resolution
2.45 Å

Loop

Sequence
UUUA*UUUG*CG*CG*CGGAUAAAA
Length
21 nucleotides
Bulged bases
7RQB|1|1A|U|2076, 7RQB|1|1A|G|2428, 7RQB|1|1A|G|2429, 7RQB|1|1A|A|2430, 7RQB|1|1A|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
J5_71788.3
Basepair signature
cWW-cWH-cWH-F-cWW-F-F-cWW-F-cWW-cWW
Number of instances in this motif group
5

Unit IDs

7RQB|1|1A|U|2074
7RQB|1|1A|U|2075
7RQB|1|1A|U|2076
7RQB|1|1A|A|2077
*
7RQB|1|1A|U|2243
7RQB|1|1A|U|2244
7RQB|1|1A|U|2245
7RQB|1|1A|G|2246
*
7RQB|1|1A|C|2258
7RQB|1|1A|G|2259
*
7RQB|1|1A|C|2281
7RQB|1|1A|G|2282
*
7RQB|1|1A|C|2427
7RQB|1|1A|G|2428
7RQB|1|1A|G|2429
7RQB|1|1A|A|2430
7RQB|1|1A|U|2431
7RQB|1|1A|A|2432
7RQB|1|1A|A|2433
7RQB|1|1A|A|2434
7RQB|1|1A|A|2435

Current chains

Chain 1A
23S Ribosomal RNA

Nearby chains

Chain 10
50S ribosomal protein L27
Chain 11
50S ribosomal protein L28
Chain 16
50S ribosomal protein L33
Chain 18
50S ribosomal protein L35
Chain 1D
50S ribosomal protein L2
Chain 1P
50S ribosomal protein L15
Chain 1Z
50S ribosomal protein L25

Coloring options:

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