IL_4U3N_264

3D structure

PDB id

4U3N (explore in PDB, NAKB, or RNA 3D Hub)

Description

Crystal structure of CCA trinucleotide bound to the yeast 80S ribosome

Experimental method

X-RAY DIFFRACTION

Resolution

3.2 Å

Loop

Sequence

CUG*CG

Length

5 nucleotides

Bulged bases

4U3N|1|5|U|874

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_4U3N_264 not in the Motif Atlas

Homologous match to IL_5TBW_032

Geometric discrepancy: 0.0825

The information below is about IL_5TBW_032

Detailed Annotation

Single bulged U

Broad Annotation

No text annotation

Motif group

IL_83039.19

Basepair signature

cWW-L-cWW

Number of instances in this motif group

123

Unit IDs

4U3N|1|5|C|873
4U3N|1|5|U|874
4U3N|1|5|G|875
*
4U3N|1|5|C|886
4U3N|1|5|G|887

Current chains

Chain 5

25S ribosomal RNA

Nearby chains

Chain l3

60S ribosomal protein L3

Chain o7

60S ribosomal protein L37-A