3D structure

PDB id
8EMM (explore in PDB, NAKB, or RNA 3D Hub)
Description
Composite 70S ribosome structure for "Atomistic simulations of the E. coli ribosome provide selection criteria for translationally active substrates
Experimental method
ELECTRON MICROSCOPY
Resolution
2.1 Å

Loop

Sequence
CU(2MG)*CG*CCUAAGGUAG*CGAAUG
Length
21 nucleotides
Bulged bases
8EMM|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
J4_8EMM_014 not in the Motif Atlas
Homologous match to J4_9DFE_008
Geometric discrepancy: 0.0905
The information below is about J4_9DFE_008
Detailed Annotation
No text annotation
Broad Annotation
No text annotation
Motif group
J4_42306.1
Basepair signature
cWW-tSS-cSS-cWH-cWW-tWH-tHS-cWW-cWW-tWW-F-cSH-F-F
Number of instances in this motif group
5

Unit IDs

8EMM|1|a|C|1833
8EMM|1|a|U|1834
8EMM|1|a|2MG|1835
*
8EMM|1|a|C|1905
8EMM|1|a|G|1906
*
8EMM|1|a|C|1924
8EMM|1|a|C|1925
8EMM|1|a|U|1926
8EMM|1|a|A|1927
8EMM|1|a|A|1928
8EMM|1|a|G|1929
8EMM|1|a|G|1930
8EMM|1|a|U|1931
8EMM|1|a|A|1932
8EMM|1|a|G|1933
*
8EMM|1|a|C|1967
8EMM|1|a|G|1968
8EMM|1|a|A|1969
8EMM|1|a|A|1970
8EMM|1|a|U|1971
8EMM|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
50S ribosomal protein L2

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