3D structure

PDB id
6WD4 (explore in PDB, NAKB, or RNA 3D Hub)
Description
Cryo-EM of elongating ribosome with EF-Tu*GTP elucidates tRNA proofreading (Cognate Structure II-B2)
Experimental method
ELECTRON MICROSCOPY
Resolution
3.7 Å

Loop

Sequence
UUUA*UUUG*CU*AGCA*UCAUAGUGAUCC*GCUCAACGGAUAAAA
Length
41 nucleotides
Bulged bases
6WD4|1|1|U|2076, 6WD4|1|1|G|2428, 6WD4|1|1|A|2430, 6WD4|1|1|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

6WD4|1|1|U|2074
6WD4|1|1|U|2075
6WD4|1|1|U|2076
6WD4|1|1|A|2077
*
6WD4|1|1|U|2243
6WD4|1|1|U|2244
6WD4|1|1|U|2245
6WD4|1|1|G|2246
*
6WD4|1|1|C|2258
6WD4|1|1|U|2259
*
6WD4|1|1|A|2281
6WD4|1|1|G|2282
6WD4|1|1|C|2283
6WD4|1|1|A|2284
*
6WD4|1|1|U|2384
6WD4|1|1|C|2385
6WD4|1|1|A|2386
6WD4|1|1|U|2387
6WD4|1|1|A|2388
6WD4|1|1|G|2389
6WD4|1|1|U|2390
6WD4|1|1|G|2391
6WD4|1|1|A|2392
6WD4|1|1|U|2393
6WD4|1|1|C|2394
6WD4|1|1|C|2395
*
6WD4|1|1|G|2421
6WD4|1|1|C|2422
6WD4|1|1|U|2423
6WD4|1|1|C|2424
6WD4|1|1|A|2425
6WD4|1|1|A|2426
6WD4|1|1|C|2427
6WD4|1|1|G|2428
6WD4|1|1|G|2429
6WD4|1|1|A|2430
6WD4|1|1|U|2431
6WD4|1|1|A|2432
6WD4|1|1|A|2433
6WD4|1|1|A|2434
6WD4|1|1|A|2435

Current chains

Chain 1
23S ribosomal RNA

Nearby chains

Chain 6
Transfer RNA; tRNA
Chain C
50S ribosomal protein L33
Chain E
50S ribosomal protein L35
Chain b
50S ribosomal protein L2
Chain l
50S ribosomal protein L15
Chain w
50S ribosomal protein L27
Chain x
50S ribosomal protein L28

Coloring options:

Copyright 2026 BGSU RNA group. Page generated in 0.4301 s