3D structure

PDB id
9AX7 (explore in PDB, NAKB, or RNA 3D Hub)
Description
70S initiation complex (tRNA-fMet M1 + CUG start codon)
Experimental method
ELECTRON MICROSCOPY
Resolution
2.63 Å

Loop

Sequence
CUAAU*AGGUUAG*CAUAAG
Length
18 nucleotides
Bulged bases
9AX7|1|a|U|2334, 9AX7|1|a|A|2336
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
J3_9AX7_032 not in the Motif Atlas
Homologous match to J3_5J7L_071
Geometric discrepancy: 0.1458
The information below is about J3_5J7L_071
Detailed Annotation
No text annotation
Broad Annotation
No text annotation
Motif group
J3_44961.1
Basepair signature
cWW-tSH-F-cWW-F-tHW-cWW-tWW-cWW-F
Number of instances in this motif group
1

Unit IDs

9AX7|1|a|C|2295
9AX7|1|a|U|2296
9AX7|1|a|A|2297
9AX7|1|a|A|2298
9AX7|1|a|U|2299
*
9AX7|1|a|A|2317
9AX7|1|a|G|2318
9AX7|1|a|G|2319
9AX7|1|a|U|2320
9AX7|1|a|U|2321
9AX7|1|a|A|2322
9AX7|1|a|G|2323
*
9AX7|1|a|C|2332
9AX7|1|a|A|2333
9AX7|1|a|U|2334
9AX7|1|a|A|2335
9AX7|1|a|A|2336
9AX7|1|a|G|2337

Current chains

Chain a
23S ribosomal RNA

Nearby chains

Chain Z
Transfer RNA; tRNA
Chain b
5S ribosomal RNA; 5S rRNA
Chain f
50S ribosomal protein L5
Chain n
50S ribosomal protein L18
Chain v
50S ribosomal protein L27

Coloring options:


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