3D structure

PDB id
4U3U (explore in PDB, NAKB, or RNA 3D Hub)
Description
Crystal structure of Cycloheximide bound to the yeast 80S ribosome
Experimental method
X-RAY DIFFRACTION
Resolution
2.9 Å

Loop

Sequence
UGG*UCUGUGA
Length
10 nucleotides
Bulged bases
4U3U|1|2|U|1432, 4U3U|1|2|G|1435
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
IL_4U3U_201 not in the Motif Atlas
Geometric match to IL_4V88_451
Geometric discrepancy: 0.0795
The information below is about IL_4V88_451
Detailed Annotation
Minor groove platform with extra cWW
Broad Annotation
Minor groove platform
Motif group
IL_97255.1
Basepair signature
cWW-tSH-L-cWW-L
Number of instances in this motif group
5

Unit IDs

4U3U|1|2|U|1276
4U3U|1|2|G|1277
4U3U|1|2|G|1278
*
4U3U|1|2|U|1430
4U3U|1|2|C|1431
4U3U|1|2|U|1432
4U3U|1|2|G|1433
4U3U|1|2|U|1434
4U3U|1|2|G|1435
4U3U|1|2|A|1436

Current chains

Chain 2
18S ribosomal RNA

Nearby chains

Chain C0
40S ribosomal protein S10-A
Chain D0
40S ribosomal protein S20
Chain D9
40S ribosomal protein S29-A
Chain S3
40S ribosomal protein S3
Chain SM
Suppressor protein STM1

Coloring options:


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