3D structure

PDB id
3JCN (explore in PDB, NAKB, or RNA 3D Hub)
Description
Structures of ribosome-bound initiation factor 2 reveal the mechanism of subunit association: Initiation Complex I
Experimental method
ELECTRON MICROSCOPY
Resolution
4.6 Å

Loop

Sequence
CUG*CGG*UCCUAAGGUAG*CGAAUG
Length
23 nucleotides
Bulged bases
3JCN|1|A|C|1925, 3JCN|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
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

3JCN|1|A|C|1833
3JCN|1|A|U|1834
3JCN|1|A|G|1835
*
3JCN|1|A|C|1905
3JCN|1|A|G|1906
3JCN|1|A|G|1907
*
3JCN|1|A|U|1923
3JCN|1|A|C|1924
3JCN|1|A|C|1925
3JCN|1|A|U|1926
3JCN|1|A|A|1927
3JCN|1|A|A|1928
3JCN|1|A|G|1929
3JCN|1|A|G|1930
3JCN|1|A|U|1931
3JCN|1|A|A|1932
3JCN|1|A|G|1933
*
3JCN|1|A|C|1967
3JCN|1|A|G|1968
3JCN|1|A|A|1969
3JCN|1|A|A|1970
3JCN|1|A|U|1971
3JCN|1|A|G|1972

Current chains

Chain A
23S ribosomal RNA

Nearby chains

Chain C
50S ribosomal protein L2
Chain a
Small subunit ribosomal RNA; SSU rRNA
Chain b
Translation initiation factor IF-2
Chain v
Transfer RNA; tRNA

Coloring options:

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