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
AGAAGACC*GGAUAACUG*CUUCGAUGU*GUUUAG*UAGUUU
Length
38 nucleotides
Bulged bases
4U3N|1|1|A|2817, 4U3N|1|1|U|2818, 4U3N|1|1|G|2874, 4U3N|1|1|U|2978, 4U3N|1|1|U|2979
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|A|2399
4U3N|1|1|G|2400
4U3N|1|1|A|2401
4U3N|1|1|A|2402
4U3N|1|1|G|2403
4U3N|1|1|A|2404
4U3N|1|1|C|2405
4U3N|1|1|C|2406
*
4U3N|1|1|G|2815
4U3N|1|1|G|2816
4U3N|1|1|A|2817
4U3N|1|1|U|2818
4U3N|1|1|A|2819
4U3N|1|1|A|2820
4U3N|1|1|C|2821
4U3N|1|1|U|2822
4U3N|1|1|G|2823
*
4U3N|1|1|C|2867
4U3N|1|1|U|2868
4U3N|1|1|U|2869
4U3N|1|1|C|2870
4U3N|1|1|G|2871
4U3N|1|1|A|2872
4U3N|1|1|U|2873
4U3N|1|1|G|2874
4U3N|1|1|U|2875
*
4U3N|1|1|G|2952
4U3N|1|1|U|2953
4U3N|1|1|U|2954
4U3N|1|1|U|2955
4U3N|1|1|A|2956
4U3N|1|1|G|2957
*
4U3N|1|1|U|2975
4U3N|1|1|A|2976
4U3N|1|1|G|2977
4U3N|1|1|U|2978
4U3N|1|1|U|2979
4U3N|1|1|U|2980

Current chains

Chain 1
25S ribosomal RNA

Nearby chains

Chain L2
60S ribosomal protein L2-A
Chain L3
60S ribosomal protein L3
Chain L4
60S ribosomal protein L4-A
Chain N8
60S ribosomal protein L28
Chain N9
60S ribosomal protein L29

Coloring options:

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