3D structure

PDB id
9N2B (explore in PDB, NAKB, or RNA 3D Hub)
Description
Impacts of ribosomal RNA sequence variation on gene expression and phenotype: Cryo-EM structure of the rrsB ribosome (BBB-70S)
Experimental method
ELECTRON MICROSCOPY
Resolution
2.2 Å

Loop

Sequence
CGAAA(5MU)UCCUUG*C(5MC)UG
Length
16 nucleotides
Bulged bases
9N2B|1|23|A|1938, 9N2B|1|23|U|1944
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_9N2B_141 not in the Motif Atlas
Homologous match to IL_5J7L_319
Geometric discrepancy: 0.062
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

9N2B|1|23|C|1934
9N2B|1|23|G|1935
9N2B|1|23|A|1936
9N2B|1|23|A|1937
9N2B|1|23|A|1938
9N2B|1|23|5MU|1939
9N2B|1|23|U|1940
9N2B|1|23|C|1941
9N2B|1|23|C|1942
9N2B|1|23|U|1943
9N2B|1|23|U|1944
9N2B|1|23|G|1945
*
9N2B|1|23|C|1961
9N2B|1|23|5MC|1962
9N2B|1|23|U|1963
9N2B|1|23|G|1964

Current chains

Chain 23
23S ribosomal RNA (rRNA) from the rrnB operon

Nearby chains

Chain 16
Small subunit ribosomal RNA; SSU rRNA
Chain LB
50S ribosomal protein L2

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