IL_4U3N_471

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

CUGAAUG*CGCG

Length

11 nucleotides

Bulged bases

4U3N|1|1|U|2205, 4U3N|1|1|A|2208, 4U3N|1|1|U|2209

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

Detailed Annotation

No text annotation

Broad Annotation

No text annotation

Motif group

Not in a motif group

Basepair signature

Not available

Number of instances in this motif group

0

Unit IDs

4U3N|1|1|C|2204
4U3N|1|1|U|2205
4U3N|1|1|G|2206
4U3N|1|1|A|2207
4U3N|1|1|A|2208
4U3N|1|1|U|2209
4U3N|1|1|G|2210
*
4U3N|1|1|C|2235
4U3N|1|1|G|2236
4U3N|1|1|C|2237
4U3N|1|1|G|2238

Current chains

Chain 1

25S ribosomal RNA

Nearby chains

Chain 2

Small subunit ribosomal RNA; SSU rRNA

Chain L2

60S ribosomal protein L2-A