3D structure

PDB id
9Q87 (explore in PDB, NAKB, or RNA 3D Hub)
Description
Principles of ion binding to RNA inferred from the analysis of a 1.55 Angstrom resolution bacterial ribosome structure - Part I: Mg2+
Experimental method
ELECTRON MICROSCOPY
Resolution
1.55 Å

Loop

Sequence
CGAAA(5MU)UCCUUG*C(5MC)UG
Length
16 nucleotides
Bulged bases
9Q87|1|a|A|1942, 9Q87|1|a|U|1948, 9Q87|1|a|U|1967
QA status
Modified nucleotides: 5MU, 5MC

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
IL_9Q87_143 not in the Motif Atlas
Homologous match to IL_5J7L_319
Geometric discrepancy: 0.1664
The information below is about IL_5J7L_319
Detailed Annotation
No text annotation
Broad Annotation
No text annotation
Motif group
IL_42218.2
Basepair signature
cWW-L-R-cHW-cWW-L-L-L-R-L
Number of instances in this motif group
5

Unit IDs

9Q87|1|a|C|1938
9Q87|1|a|G|1939
9Q87|1|a|A|1940
9Q87|1|a|A|1941
9Q87|1|a|A|1942
9Q87|1|a|5MU|1943
9Q87|1|a|U|1944
9Q87|1|a|C|1945
9Q87|1|a|C|1946
9Q87|1|a|U|1947
9Q87|1|a|U|1948
9Q87|1|a|G|1949
*
9Q87|1|a|C|1965
9Q87|1|a|5MC|1966
9Q87|1|a|U|1967
9Q87|1|a|G|1968

Current chains

Chain a
23S rRNA

Nearby chains

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

Coloring options:


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