IL_9N2B_136

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

UG*UAAA

Length

6 nucleotides

Bulged bases

9N2B|1|23|A|1899, 9N2B|1|23|A|1900

QA status

Valid loop

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_136 not in the Motif Atlas

Homologous match to IL_5J7L_315

Geometric discrepancy: 0.0687

The information below is about IL_5J7L_315

Detailed Annotation

Major groove intercalation

Broad Annotation

Major groove intercalation

Motif group

IL_82107.5

Basepair signature

cWW-cWW

Number of instances in this motif group

31

Unit IDs

9N2B|1|23|U|1841
9N2B|1|23|G|1842
*
9N2B|1|23|U|1898
9N2B|1|23|A|1899
9N2B|1|23|A|1900
9N2B|1|23|A|1901

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