HL_9N2B_041

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

CUGGAAAG

Length

8 nucleotides

Bulged bases

9N2B|1|23|A|311

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

HL_9N2B_041 not in the Motif Atlas

Homologous match to HL_5J7L_142

Geometric discrepancy: 0.0781

The information below is about HL_5J7L_142

Detailed Annotation

T-loop with 2 stacked bulged bases

Broad Annotation

T-loop

Motif group

HL_01609.3

Basepair signature

cWW-tWH-F-F-F

Number of instances in this motif group

18

Unit IDs

9N2B|1|23|C|305
9N2B|1|23|U|306
9N2B|1|23|G|307
9N2B|1|23|G|308
9N2B|1|23|A|309
9N2B|1|23|A|310
9N2B|1|23|A|311
9N2B|1|23|G|312

Current chains

Chain 23

23S ribosomal RNA (rRNA) from the rrnB operon

Nearby chains

Chain LX

50S ribosomal protein L24