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
UCUAAUUAG
Length
9 nucleotides
Bulged bases
4U3N|1|1|U|2298
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_050 not in the Motif Atlas
Homologous match to HL_5TBW_050
Geometric discrepancy: 0.0539
The information below is about HL_5TBW_050
Detailed Annotation
No text annotation
Broad Annotation
No text annotation
Motif group
HL_27115.2
Basepair signature
cWW-F-F-F-F-F-F
Number of instances in this motif group
22

Unit IDs

4U3N|1|1|U|2292
4U3N|1|1|C|2293
4U3N|1|1|U|2294
4U3N|1|1|A|2295
4U3N|1|1|A|2296
4U3N|1|1|U|2297
4U3N|1|1|U|2298
4U3N|1|1|A|2299
4U3N|1|1|G|2300

Current chains

Chain 1
25S ribosomal RNA

Nearby chains

Chain 2
Small subunit ribosomal RNA; SSU rRNA
Chain N3
60S ribosomal protein L23-A

Coloring options:


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