3D structure

PDB id
9AX8 (explore in PDB, NAKB, or RNA 3D Hub)
Description
70S initiation complex (tRNA-fMet M1, initiation factor 2 + CUG start codon)
Experimental method
ELECTRON MICROSCOPY
Resolution
2.6 Å

Loop

Sequence
UUUA*UUUG*CU*AGCA*UCAUAGUGAUCC*GCUCAACGGAUAAAA
Length
41 nucleotides
Bulged bases
9AX8|1|A|U|2076, 9AX8|1|A|A|2388, 9AX8|1|A|U|2390, 9AX8|1|A|G|2428, 9AX8|1|A|A|2430, 9AX8|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

9AX8|1|A|U|2074
9AX8|1|A|U|2075
9AX8|1|A|U|2076
9AX8|1|A|A|2077
*
9AX8|1|A|U|2243
9AX8|1|A|U|2244
9AX8|1|A|U|2245
9AX8|1|A|G|2246
*
9AX8|1|A|C|2258
9AX8|1|A|U|2259
*
9AX8|1|A|A|2281
9AX8|1|A|G|2282
9AX8|1|A|C|2283
9AX8|1|A|A|2284
*
9AX8|1|A|U|2384
9AX8|1|A|C|2385
9AX8|1|A|A|2386
9AX8|1|A|U|2387
9AX8|1|A|A|2388
9AX8|1|A|G|2389
9AX8|1|A|U|2390
9AX8|1|A|G|2391
9AX8|1|A|A|2392
9AX8|1|A|U|2393
9AX8|1|A|C|2394
9AX8|1|A|C|2395
*
9AX8|1|A|G|2421
9AX8|1|A|C|2422
9AX8|1|A|U|2423
9AX8|1|A|C|2424
9AX8|1|A|A|2425
9AX8|1|A|A|2426
9AX8|1|A|C|2427
9AX8|1|A|G|2428
9AX8|1|A|G|2429
9AX8|1|A|A|2430
9AX8|1|A|U|2431
9AX8|1|A|A|2432
9AX8|1|A|A|2433
9AX8|1|A|A|2434
9AX8|1|A|A|2435

Current chains

Chain A
23S ribosomal RNA

Nearby chains

Chain 0
50S ribosomal protein L27
Chain 1
50S ribosomal protein L28
Chain 6
50S ribosomal protein L33
Chain 8
50S ribosomal protein L35
Chain 9
50S ribosomal protein L2
Chain L
50S ribosomal protein L15
Chain y
Transfer RNA; tRNA

Coloring options:

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