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
AUGAAAAGAAC*GAGUGAAAAAGUACG*CU
Length
28 nucleotides
Bulged bases
4U3N|1|1|A|398, 4U3N|1|1|A|402
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
J3_4U3N_063 not in the Motif Atlas
Homologous match to J3_8P9A_047
Geometric discrepancy: 0.0483
The information below is about J3_8P9A_047
Detailed Annotation
No text annotation
Broad Annotation
No text annotation
Motif group
J3_92134.2
Basepair signature
cWW-cWW-cWW-F-tWH-cSS-tSS-tSH-tSH-tWW-tHH-tWH-tWW-F-F-cSS-cSW-F-tHS-cWW
Number of instances in this motif group
6

Unit IDs

4U3N|1|1|A|369
4U3N|1|1|U|370
4U3N|1|1|G|371
4U3N|1|1|A|372
4U3N|1|1|A|373
4U3N|1|1|A|374
4U3N|1|1|A|375
4U3N|1|1|G|376
4U3N|1|1|A|377
4U3N|1|1|A|378
4U3N|1|1|C|379
*
4U3N|1|1|G|390
4U3N|1|1|A|391
4U3N|1|1|G|392
4U3N|1|1|U|393
4U3N|1|1|G|394
4U3N|1|1|A|395
4U3N|1|1|A|396
4U3N|1|1|A|397
4U3N|1|1|A|398
4U3N|1|1|A|399
4U3N|1|1|G|400
4U3N|1|1|U|401
4U3N|1|1|A|402
4U3N|1|1|C|403
4U3N|1|1|G|404
*
4U3N|1|4|C|19
4U3N|1|4|U|20

Current chains

Chain 1
25S ribosomal RNA
Chain 4
5.8S ribosomal RNA

Nearby chains

Chain L4
60S ribosomal protein L4-A
Chain M7
60S ribosomal protein L17-A
Chain N6
60S ribosomal protein L26-A
Chain O9
60S ribosomal protein L39

Coloring options:


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