3D structure

PDB id
9Y4G (explore in PDB, NAKB, or RNA 3D Hub)
Description
Structure of tuco-tuco ribosome (rotated, tRNAs, and mRNA)
Experimental method
ELECTRON MICROSCOPY
Resolution
3.3 Å

Loop

Sequence
UAUCAA*UGACCACG
Length
14 nucleotides
Bulged bases
9Y4G|1|B2|U|361, 9Y4G|1|B2|C|399, 9Y4G|1|B2|C|400
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_9Y4G_188 not in the Motif Atlas
Homologous match to IL_9PN5_159
Geometric discrepancy: 0.1242
The information below is about IL_9PN5_159
Detailed Annotation
Kink-turn with non-sequential stacking
Broad Annotation
Kink-turn
Motif group
IL_46174.6
Basepair signature
cWW-cSS-tSS-tSH-L-cWW-tHW-cWW
Number of instances in this motif group
7

Unit IDs

9Y4G|1|B2|U|359
9Y4G|1|B2|A|360
9Y4G|1|B2|U|361
9Y4G|1|B2|C|362
9Y4G|1|B2|A|363
9Y4G|1|B2|A|364
*
9Y4G|1|B2|U|396
9Y4G|1|B2|G|397
9Y4G|1|B2|A|398
9Y4G|1|B2|C|399
9Y4G|1|B2|C|400
9Y4G|1|B2|A|401
9Y4G|1|B2|C|402
9Y4G|1|B2|G|403

Current chains

Chain B2
18S ribosomal RNA

Nearby chains

Chain AI
40S ribosomal protein S8
Chain AL
40S ribosomal protein S11
Chain AX
40S ribosomal protein S23

Coloring options:


Copyright 2026 BGSU RNA group. Database contents are licensed under Creative Commons Attribution 4.0 International (CC BY 4.0). Page generated in 0.5946 s