3D structure

PDB id
9O3K (explore in PDB, NAKB, or RNA 3D Hub)
Description
Crystal structure of the wild-type Thermus thermophilus 70S ribosome in complex with macrolide erythromycin, mRNA, aminoacylated A-site Lys-tRNAlys, P-site fMAC-peptidyl-tRNAmet, and deacylated E-site tRNAlys at 2.70A resolution
Experimental method
X-RAY DIFFRACTION
Resolution
2.7 Å

Loop

Sequence
UUUA*UUUG*CG*CGCC*GCCUAGUGAACC*GAUCAACGGAUAAAA
Length
41 nucleotides
Bulged bases
9O3K|1|2A|U|2076, 9O3K|1|2A|A|2388, 9O3K|1|2A|U|2390, 9O3K|1|2A|G|2428, 9O3K|1|2A|A|2430, 9O3K|1|2A|U|2431, 9O3K|1|2A|A|2434
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

9O3K|1|2A|U|2074
9O3K|1|2A|U|2075
9O3K|1|2A|U|2076
9O3K|1|2A|A|2077
*
9O3K|1|2A|U|2243
9O3K|1|2A|U|2244
9O3K|1|2A|U|2245
9O3K|1|2A|G|2246
*
9O3K|1|2A|C|2258
9O3K|1|2A|G|2259
*
9O3K|1|2A|C|2281
9O3K|1|2A|G|2282
9O3K|1|2A|C|2283
9O3K|1|2A|C|2284
*
9O3K|1|2A|G|2384
9O3K|1|2A|C|2385
9O3K|1|2A|C|2386
9O3K|1|2A|U|2387
9O3K|1|2A|A|2388
9O3K|1|2A|G|2389
9O3K|1|2A|U|2390
9O3K|1|2A|G|2391
9O3K|1|2A|A|2392
9O3K|1|2A|A|2393
9O3K|1|2A|C|2394
9O3K|1|2A|C|2395
*
9O3K|1|2A|G|2421
9O3K|1|2A|A|2422
9O3K|1|2A|U|2423
9O3K|1|2A|C|2424
9O3K|1|2A|A|2425
9O3K|1|2A|A|2426
9O3K|1|2A|C|2427
9O3K|1|2A|G|2428
9O3K|1|2A|G|2429
9O3K|1|2A|A|2430
9O3K|1|2A|U|2431
9O3K|1|2A|A|2432
9O3K|1|2A|A|2433
9O3K|1|2A|A|2434
9O3K|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 2y
Transfer RNA; tRNA

Coloring options:

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