IL_4CXE_069

3D structure

PDB id

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

Description

Regulation of the mammalian elongation cycle by 40S subunit rolling: a eukaryotic-specific ribosome rearrangement

Experimental method

ELECTRON MICROSCOPY

Resolution

6.9 Å

Loop

Sequence

AUUA*UUCU

Length

8 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_4CXE_069 not in the Motif Atlas

Geometric match to IL_3R2D_002

Geometric discrepancy: 0.1923

The information below is about IL_3R2D_002

Detailed Annotation

Tandem non-canonical cWW pairs

Broad Annotation

No text annotation

Motif group

IL_71194.3

Basepair signature

cWW-cWW-cWW-cWW

Number of instances in this motif group

41

Unit IDs

4CXE|1|2|A|1725
4CXE|1|2|U|1726
4CXE|1|2|U|1727
4CXE|1|2|A|1728
*
4CXE|1|2|U|1760
4CXE|1|2|U|1761
4CXE|1|2|C|1762
4CXE|1|2|U|1763

Current chains

Chain 2

28S RRNA

Nearby chains

Chain 4

5S ribosomal RNA; 5S rRNA