IL_4U3N_154

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

UUUCGA*UG

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_4U3N_154 not in the Motif Atlas

Homologous match to IL_4V88_403

Geometric discrepancy: 0.3095

The information below is about IL_4V88_403

Detailed Annotation

No text annotation

Broad Annotation

No text annotation

Motif group

IL_85724.1

Basepair signature

cWW-L-cWW-L-L-R

Number of instances in this motif group

2

Unit IDs

4U3N|1|2|U|318
4U3N|1|2|U|319
4U3N|1|2|U|320
4U3N|1|2|C|321
4U3N|1|2|G|322
4U3N|1|2|A|323
*
4U3N|1|2|U|345
4U3N|1|2|G|346

Current chains

Chain 2

18S ribosomal RNA

Nearby chains

Chain 1

Large subunit ribosomal RNA; LSU rRNA

Chain C1

40S ribosomal protein S11-A

Chain S8

40S ribosomal protein S8-A