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
CUG*CG*CCUAAGGUAG*CGAAUG
Length
21 nucleotides
Bulged bases
9AX8|1|A|U|1971
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
J4_9AX8_009 not in the Motif Atlas
Homologous match to J4_9DFE_008
Geometric discrepancy: 0.1059
The information below is about J4_9DFE_008
Detailed Annotation
No text annotation
Broad Annotation
No text annotation
Motif group
J4_93343.1
Basepair signature
cWW-tSS-cSS-cWH-cWW-tWH-tHS-cWW-cWW-tWW-F-cSH-F-F
Number of instances in this motif group
4

Unit IDs

9AX8|1|A|C|1833
9AX8|1|A|U|1834
9AX8|1|A|G|1835
*
9AX8|1|A|C|1905
9AX8|1|A|G|1906
*
9AX8|1|A|C|1924
9AX8|1|A|C|1925
9AX8|1|A|U|1926
9AX8|1|A|A|1927
9AX8|1|A|A|1928
9AX8|1|A|G|1929
9AX8|1|A|G|1930
9AX8|1|A|U|1931
9AX8|1|A|A|1932
9AX8|1|A|G|1933
*
9AX8|1|A|C|1967
9AX8|1|A|G|1968
9AX8|1|A|A|1969
9AX8|1|A|A|1970
9AX8|1|A|U|1971
9AX8|1|A|G|1972

Current chains

Chain A
23S ribosomal RNA

Nearby chains

Chain 9
50S ribosomal protein L2
Chain a
Small subunit ribosomal RNA; SSU rRNA
Chain y
Transfer RNA; tRNA
Chain z
Translation initiation factor IF2

Coloring options:


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