IL_4U4U_406

3D structure

PDB id

4U4U (explore in PDB, NAKB, or RNA 3D Hub)

Description

Crystal structure of Lycorine bound to the yeast 80S ribosome

Experimental method

X-RAY DIFFRACTION

Resolution

3 Å

Loop

Sequence

GUUU*AUC

Length

7 nucleotides

Bulged bases

4U4U|1|6|U|820

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_4U4U_406 not in the Motif Atlas

Homologous match to IL_4V88_426

Geometric discrepancy: 0.0873

The information below is about IL_4V88_426

Detailed Annotation

Isolated non-canonical cWW pair

Broad Annotation

No text annotation

Motif group

IL_44258.2

Basepair signature

cWW-cWW-cWW

Number of instances in this motif group

301

Unit IDs

4U4U|1|6|G|819
4U4U|1|6|U|820
4U4U|1|6|U|821
4U4U|1|6|U|822
*
4U4U|1|6|A|850
4U4U|1|6|U|851
4U4U|1|6|C|852

Current chains

Chain 6

18S ribosomal RNA

Nearby chains

Chain m9

60S ribosomal protein L19-A