J3_4UY8_006

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

CUG*CUAAC*GGACAG

Length

14 nucleotides

Bulged bases

None detected

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

J3_4UY8_006 not in the Motif Atlas

Homologous match to J3_5J7L_044

Geometric discrepancy: 0.0666

The information below is about J3_5J7L_044

Detailed Annotation

Kink-turn 3-way junction

Broad Annotation

No text annotation

Motif group

J3_89368.5

Basepair signature

cWW-tSH-tHW-F-cWW-tHH-cWW

Number of instances in this motif group

3

Unit IDs

4UY8|1|A|C|2091
4UY8|1|A|U|2092
4UY8|1|A|G|2093
*
4UY8|1|A|C|2196
4UY8|1|A|U|2197
4UY8|1|A|A|2198
4UY8|1|A|A|2199
4UY8|1|A|C|2200
*
4UY8|1|A|G|2223
4UY8|1|A|G|2224
4UY8|1|A|A|2225
4UY8|1|A|C|2226
4UY8|1|A|A|2227
4UY8|1|A|G|2228

Current chains

Chain A

RRNA-23S RIBOSOMAL RNA

Nearby chains

Chain C

50S RIBOSOMAL PROTEIN L2

Chain H

RIBOSOMAL PROTEIN L9

Chain X

50S RIBOSOMAL PROTEIN L28