3D structure

PDB id
28UK (explore in PDB, NAKB, or RNA 3D Hub)
Description
E. coli 70S ribosome, conformational ground state mutation in SSU-h41, with A- and P-site tRNA
Experimental method
ELECTRON MICROSCOPY
Resolution
2.24 Å

Loop

Sequence
CU(2MG)*CG*CCUAAGGUAG*CGAAUG
Length
21 nucleotides
Bulged bases
28UK|1|a|U|1971
QA status
Modified nucleotides: 2MG

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

28UK|1|a|C|1833
28UK|1|a|U|1834
28UK|1|a|2MG|1835
*
28UK|1|a|C|1905
28UK|1|a|G|1906
*
28UK|1|a|C|1924
28UK|1|a|C|1925
28UK|1|a|U|1926
28UK|1|a|A|1927
28UK|1|a|A|1928
28UK|1|a|G|1929
28UK|1|a|G|1930
28UK|1|a|U|1931
28UK|1|a|A|1932
28UK|1|a|G|1933
*
28UK|1|a|C|1967
28UK|1|a|G|1968
28UK|1|a|A|1969
28UK|1|a|A|1970
28UK|1|a|U|1971
28UK|1|a|G|1972

Current chains

Chain a
23S rRNA

Nearby chains

Chain A
Small subunit ribosomal RNA; SSU rRNA
Chain Z
Transfer RNA; tRNA
Chain c
Large ribosomal subunit protein uL2

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