HL_4UY8_009

3D structure

PDB id

4UY8 (explore in PDB, NAKB, or RNA 3D Hub)

Description

Molecular basis for the ribosome functioning as a L-tryptophan sensor - Cryo-EM structure of a TnaC stalled E.coli ribosome

Experimental method

ELECTRON MICROSCOPY

Resolution

3.8 Å

Loop

Sequence

CUGGAAAG

Length

8 nucleotides

Bulged bases

4UY8|1|A|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_4UY8_009 not in the Motif Atlas

Homologous match to HL_5J7L_142

Geometric discrepancy: 0.1112

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

4UY8|1|A|C|305
4UY8|1|A|U|306
4UY8|1|A|G|307
4UY8|1|A|G|308
4UY8|1|A|A|309
4UY8|1|A|A|310
4UY8|1|A|A|311
4UY8|1|A|G|312

Current chains

Chain A

RRNA-23S RIBOSOMAL RNA

Nearby chains

Chain U

50S RIBOSOMAL PROTEIN L24