3D structure

PDB id
6ZQB (explore in PDB, NAKB, or RNA 3D Hub)
Description
Cryo-EM structure of the 90S pre-ribosome from Saccharomyces cerevisiae, state B2
Experimental method
ELECTRON MICROSCOPY
Resolution
3.9 Å

Loop

Sequence
CCUGCG*CGCGCG
Length
12 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
IL_6ZQB_069 not in the Motif Atlas
Geometric match to IL_1L9A_008
Geometric discrepancy: 0.3655
The information below is about IL_1L9A_008
Detailed Annotation
tSH-tHW-tHS-cWW
Broad Annotation
No text annotation
Motif group
IL_71294.3
Basepair signature
cWW-L-R-L-R-L-R-L-R-cWW
Number of instances in this motif group
2

Unit IDs

6ZQB|1|D3|C|1173
6ZQB|1|D3|C|1174
6ZQB|1|D3|U|1175
6ZQB|1|D3|G|1176
6ZQB|1|D3|C|1177
6ZQB|1|D3|G|1178
*
6ZQB|1|D3|C|1461
6ZQB|1|D3|G|1462
6ZQB|1|D3|C|1463
6ZQB|1|D3|G|1464
6ZQB|1|D3|C|1465
6ZQB|1|D3|G|1466

Current chains

Chain D3
18S rRNA

Nearby chains

Chain CJ
U3 small nucleolar ribonucleoprotein protein IMP4
Chain CK
U3 small nucleolar RNA-associated protein MPP10
Chain CL
Ribosome biogenesis protein BMS1
Chain UB
Nucleolar complex protein 14

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