HL_4U3N_228

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

UUGCCUCGGUAA

Length

12 nucleotides

Bulged bases

4U3N|1|1|U|545, 4U3N|1|1|C|546

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

HL_4U3N_228 not in the Motif Atlas

Geometric match to HL_5TBW_226

Geometric discrepancy: 0.104

The information below is about HL_5TBW_226

Detailed Annotation

No text annotation

Broad Annotation

No text annotation

Motif group

HL_59342.2

Basepair signature

cWW-F-F-F-F-cWW-F-F

Number of instances in this motif group

5

Unit IDs

4U3N|1|1|U|540
4U3N|1|1|U|541
4U3N|1|1|G|542
4U3N|1|1|C|543
4U3N|1|1|C|544
4U3N|1|1|U|545
4U3N|1|1|C|546
4U3N|1|1|G|547
4U3N|1|1|G|548
4U3N|1|1|U|549
4U3N|1|1|A|550
4U3N|1|1|A|551

Current chains

Chain 1

25S ribosomal RNA

Nearby chains

Chain N0

60S ribosomal protein L20-A