3D structure

PDB id
4U4Y (explore in PDB, NAKB, or RNA 3D Hub)
Description
Crystal structure of Pactamycin bound to the yeast 80S ribosome
Experimental method
X-RAY DIFFRACTION
Resolution
3.2 Å

Loop

Sequence
CUAC*GAG
Length
7 nucleotides
Bulged bases
4U4Y|1|6|U|1340
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_4U4Y_436 not in the Motif Atlas
Homologous match to IL_4V88_455
Geometric discrepancy: 0.0843
The information below is about IL_4V88_455
Detailed Annotation
Isolated non-canonical cWW pair
Broad Annotation
Isolated non-canonical cWW pair
Motif group
IL_44258.2
Basepair signature
cWW-cWW-cWW
Number of instances in this motif group
301

Unit IDs

4U4Y|1|6|C|1339
4U4Y|1|6|U|1340
4U4Y|1|6|A|1341
4U4Y|1|6|C|1342
*
4U4Y|1|6|G|1383
4U4Y|1|6|A|1384
4U4Y|1|6|G|1385

Current chains

Chain 6
18S ribosomal RNA

Nearby chains

Chain c6
40S ribosomal protein S16-A
Chain c7
40S ribosomal protein S17-A
Chain d0
40S ribosomal protein S20
Chain sR
Guanine nucleotide-binding protein subunit beta-like protein

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