3D structure

PDB id
8URM (explore in PDB, NAKB, or RNA 3D Hub)
Description
E. coli 70S ribosome with unmodified tRNAPro(GGG) bound to slippery P-site CCC-C codon and tRNAVal(UAC) in the A site
Experimental method
ELECTRON MICROSCOPY
Resolution
3 Å

Loop

Sequence
CU(2MG)*CG*CCUAAGGUAG*CGAAUG
Length
21 nucleotides
Bulged bases
8URM|1|1|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

8URM|1|1|C|1833
8URM|1|1|U|1834
8URM|1|1|2MG|1835
*
8URM|1|1|C|1905
8URM|1|1|G|1906
*
8URM|1|1|C|1924
8URM|1|1|C|1925
8URM|1|1|U|1926
8URM|1|1|A|1927
8URM|1|1|A|1928
8URM|1|1|G|1929
8URM|1|1|G|1930
8URM|1|1|U|1931
8URM|1|1|A|1932
8URM|1|1|G|1933
*
8URM|1|1|C|1967
8URM|1|1|G|1968
8URM|1|1|A|1969
8URM|1|1|A|1970
8URM|1|1|U|1971
8URM|1|1|G|1972

Current chains

Chain 1
13S ribosomal RNA

Nearby chains

Chain 2
Small subunit ribosomal RNA; SSU rRNA
Chain 5
Transfer RNA; tRNA
Chain B
50S ribosomal protein L2

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