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
CCUGAGAAACGG
Length
12 nucleotides
Bulged bases
4U3N|1|2|C|402, 4U3N|1|2|G|403
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_082 not in the Motif Atlas
Homologous match to HL_4V88_195
Geometric discrepancy: 0.077
The information below is about HL_4V88_195
Detailed Annotation
No text annotation
Broad Annotation
No text annotation
Motif group
HL_06226.1
Basepair signature
cWW-F-F-F-F-F-F-F-F
Number of instances in this motif group
5

Unit IDs

4U3N|1|2|C|393
4U3N|1|2|C|394
4U3N|1|2|U|395
4U3N|1|2|G|396
4U3N|1|2|A|397
4U3N|1|2|G|398
4U3N|1|2|A|399
4U3N|1|2|A|400
4U3N|1|2|A|401
4U3N|1|2|C|402
4U3N|1|2|G|403
4U3N|1|2|G|404

Current chains

Chain 2
18S ribosomal RNA

Nearby chains

Chain D4
40S ribosomal protein S24-A
Chain S4
40S ribosomal protein S4-A
Chain S6
40S ribosomal protein S6-A
Chain S8
40S ribosomal protein S8-A

Coloring options:


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