HL_9N2B_043

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

GUGACAGCC

Length

9 nucleotides

Bulged bases

9N2B|1|23|G|329, 9N2B|1|23|A|330, 9N2B|1|23|C|331

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_043 not in the Motif Atlas

Homologous match to HL_5J7L_144

Geometric discrepancy: 0.0842

The information below is about HL_5J7L_144

Detailed Annotation

T-loop with unstacked turn

Broad Annotation

T-loop

Motif group

HL_27670.2

Basepair signature

cWW-tWH-F-F

Number of instances in this motif group

13

Unit IDs

9N2B|1|23|G|327
9N2B|1|23|U|328
9N2B|1|23|G|329
9N2B|1|23|A|330
9N2B|1|23|C|331
9N2B|1|23|A|332
9N2B|1|23|G|333
9N2B|1|23|C|334
9N2B|1|23|C|335

Current chains

Chain 23

23S ribosomal RNA (rRNA) from the rrnB operon

Nearby chains

Chain LD

Large ribosomal subunit protein uL4

Chain LX

50S ribosomal protein L24