3D structure

PDB id
9CG7 (explore in PDB, NAKB, or RNA 3D Hub)
Description
70S initiation complex (tRNA-fMet M1 + AUG start codon)
Experimental method
ELECTRON MICROSCOPY
Resolution
2.75 Å

Loop

Sequence
CUA*UAG*CAUAAG
Length
12 nucleotides
Bulged bases
9CG7|1|a|U|2334, 9CG7|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_9CG7_031 not in the Motif Atlas
Geometric match to J3_5J7L_045
Geometric discrepancy: 0.1377
The information below is about J3_5J7L_045
Detailed Annotation
No text annotation
Broad Annotation
No text annotation
Motif group
J3_61124.2
Basepair signature
cWW-tWH-tWW-cWW-F-cWW
Number of instances in this motif group
7

Unit IDs

9CG7|1|a|C|2295
9CG7|1|a|U|2296
9CG7|1|a|A|2297
*
9CG7|1|a|U|2321
9CG7|1|a|A|2322
9CG7|1|a|G|2323
*
9CG7|1|a|C|2332
9CG7|1|a|A|2333
9CG7|1|a|U|2334
9CG7|1|a|A|2335
9CG7|1|a|A|2336
9CG7|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

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