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
UGAAUUGCAGAAUUCCGUGAA
Length
21 nucleotides
Bulged bases
4U3N|1|8|C|84, 4U3N|1|8|U|86
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_225 not in the Motif Atlas
Homologous match to HL_8P9A_187
Geometric discrepancy: 0.2098
The information below is about HL_8P9A_187
Detailed Annotation
No text annotation
Broad Annotation
No text annotation
Motif group
HL_51921.1
Basepair signature
cWW-tSH-tSS-tHS-F-F-F-F-F-F-F-F-F-F-F
Number of instances in this motif group
2

Unit IDs

4U3N|1|8|U|69
4U3N|1|8|G|70
4U3N|1|8|A|71
4U3N|1|8|A|72
4U3N|1|8|U|73
4U3N|1|8|U|74
4U3N|1|8|G|75
4U3N|1|8|C|76
4U3N|1|8|A|77
4U3N|1|8|G|78
4U3N|1|8|A|79
4U3N|1|8|A|80
4U3N|1|8|U|81
4U3N|1|8|U|82
4U3N|1|8|C|83
4U3N|1|8|C|84
4U3N|1|8|G|85
4U3N|1|8|U|86
4U3N|1|8|G|87
4U3N|1|8|A|88
4U3N|1|8|A|89

Current chains

Chain 8
5.8S ribosomal RNA

Nearby chains

Chain 4
5.8S ribosomal RNA; 5.8S rRNA
Chain 5
Large subunit ribosomal RNA; LSU rRNA
Chain N6
60S ribosomal protein L26-A
Chain O5
60S ribosomal protein L35-A
Chain O7
60S ribosomal protein L37-A
Chain n6
60S ribosomal protein L26-A
Chain o5
60S ribosomal protein L35-A
Chain o7
60S ribosomal protein L37-A
Chain o9
60S ribosomal protein L39

Coloring options:


Copyright 2025 BGSU RNA group. Page generated in 0.2903 s