IL_4UY8_001

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

GUGGAUG*CUGAAAC

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

IL_4UY8_001 not in the Motif Atlas

Homologous match to IL_5J7L_245

Geometric discrepancy: 0.06

The information below is about IL_5J7L_245

Detailed Annotation

Triple sheared with non-canonical cWW

Broad Annotation

Triple sheared

Motif group

IL_04021.2

Basepair signature

cWW-L-R-tSH-tSH-tHS-cWW-cWW

Number of instances in this motif group

7

Unit IDs

4UY8|1|A|G|24
4UY8|1|A|U|25
4UY8|1|A|G|26
4UY8|1|A|G|27
4UY8|1|A|A|28
4UY8|1|A|U|29
4UY8|1|A|G|30
*
4UY8|1|A|C|510
4UY8|1|A|U|511
4UY8|1|A|G|512
4UY8|1|A|A|513
4UY8|1|A|A|514
4UY8|1|A|A|515
4UY8|1|A|C|516

Current chains

Chain A

RRNA-23S RIBOSOMAL RNA

Nearby chains

Chain 0

50S RIBOSOMAL PROTEIN L32

Chain Q

50S RIBOSOMAL PROTEIN L20

Chain S

50S RIBOSOMAL PROTEIN L22