IL_5H5U_140

3D structure

PDB id

5H5U (explore in PDB, NAKB, or RNA 3D Hub)

Description

Mechanistic insights into the alternative translation termination by ArfA and RF2

Experimental method

ELECTRON MICROSCOPY

Resolution

3.01 Å

Loop

Sequence

CGGCUAAC*GG

Length

10 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_5H5U_140 not in the Motif Atlas

Homologous match to IL_4LFB_020

Geometric discrepancy: 0.07

The information below is about IL_4LFB_020

Detailed Annotation

SSU/LSU pseudoknot

Broad Annotation

No text annotation

Motif group

IL_41203.4

Basepair signature

cWW-L-cWW-L-L-R-cSH

Number of instances in this motif group

11

Unit IDs

5H5U|1|h|C|504
5H5U|1|h|G|505
5H5U|1|h|G|506
5H5U|1|h|C|507
5H5U|1|h|U|508
5H5U|1|h|A|509
5H5U|1|h|A|510
5H5U|1|h|C|511
*
5H5U|1|h|G|540
5H5U|1|h|G|541

Current chains

Chain h

16S rRNA

Nearby chains

Chain 3

Alternative ribosome-rescue factor A

Chain k

30S ribosomal protein S4

Chain s

30S ribosomal protein S12