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
GACUG*CAUAG*UGAUU*AUUAAC
Length
21 nucleotides
Bulged bases
None detected
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
J4_4U3N_018 not in the Motif Atlas
Homologous match to J4_8P9A_017
Geometric discrepancy: 0.0402
The information below is about J4_8P9A_017
Detailed Annotation
No text annotation
Broad Annotation
No text annotation
Motif group
J4_07509.2
Basepair signature
cWW-tSW-F-F-tHS-F-cWW-F-cWW-F-F-tHS-F-cWW
Number of instances in this motif group
3

Unit IDs

4U3N|1|5|G|2130
4U3N|1|5|A|2131
4U3N|1|5|C|2132
4U3N|1|5|U|2133
4U3N|1|5|G|2134
*
4U3N|1|5|C|2146
4U3N|1|5|A|2147
4U3N|1|5|U|2148
4U3N|1|5|A|2149
4U3N|1|5|G|2150
*
4U3N|1|5|U|2186
4U3N|1|5|G|2187
4U3N|1|5|A|2188
4U3N|1|5|U|2189
4U3N|1|5|U|2190
*
4U3N|1|5|A|2317
4U3N|1|5|U|2318
4U3N|1|5|U|2319
4U3N|1|5|A|2320
4U3N|1|5|A|2321
4U3N|1|5|C|2322

Current chains

Chain 5
25S ribosomal RNA

Nearby chains

Chain 6
Small subunit ribosomal RNA; SSU rRNA
Chain l2
60S ribosomal protein L2-A
Chain q1
60S ribosomal protein L41-A
Chain q3
60S ribosomal protein L43-A

Coloring options:


Copyright 2025 BGSU RNA group. Page generated in 0.3307 s