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
AUAAGUAA*UGAAAUU
Length
15 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_049 not in the Motif Atlas
Homologous match to IL_5J7L_289
Geometric discrepancy: 0.0672
The information below is about IL_5J7L_289
Detailed Annotation
8x7 Sarcin-Ricin; G-bulge
Broad Annotation
Sarcin-Ricin; G-bulge
Motif group
IL_04346.10
Basepair signature
cWW-cWW-tSH-tHH-cSH-tWH-tHS-cWW
Number of instances in this motif group
15

Unit IDs

4UY8|1|A|A|1262
4UY8|1|A|U|1263
4UY8|1|A|A|1264
4UY8|1|A|A|1265
4UY8|1|A|G|1266
4UY8|1|A|U|1267
4UY8|1|A|A|1268
4UY8|1|A|A|1269
*
4UY8|1|A|U|2011
4UY8|1|A|G|2012
4UY8|1|A|A|2013
4UY8|1|A|A|2014
4UY8|1|A|A|2015
4UY8|1|A|U|2016
4UY8|1|A|U|2017

Current chains

Chain A
RRNA-23S RIBOSOMAL RNA

Nearby chains

Chain 0
50S RIBOSOMAL PROTEIN L32
Chain 7
TRYPTOPHANASE
Chain E
50S RIBOSOMAL PROTEIN L4
Chain S
50S RIBOSOMAL PROTEIN L22

Coloring options:


Copyright 2025 BGSU RNA group. Page generated in 0.1213 s