IL_4U4U_391

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

GUA*UAAC

Length

7 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_4U4U_391 not in the Motif Atlas

Geometric match to IL_4V88_411

Geometric discrepancy: 0.076

The information below is about IL_4V88_411

Detailed Annotation

Minor groove platform with extra cWW

Broad Annotation

Minor groove platform

Motif group

IL_46796.2

Basepair signature

cWW-tHS-cWW-cWW

Number of instances in this motif group

6

Unit IDs

4U4U|1|6|G|516
4U4U|1|6|U|517
4U4U|1|6|A|518
*
4U4U|1|6|U|533
4U4U|1|6|A|534
4U4U|1|6|A|535
4U4U|1|6|C|536

Current chains

Chain 6

18S ribosomal RNA

Nearby chains

Chain d4

40S ribosomal protein S24-A

Chain s9

40S ribosomal protein S9-A