3D structure

PDB id
6ZQC (explore in PDB, NAKB, or RNA 3D Hub)
Description
Cryo-EM structure of the 90S pre-ribosome from Saccharomyces cerevisiae, state Pre-A1
Experimental method
ELECTRON MICROSCOPY
Resolution
3.8 Å

Loop

Sequence
ACCA*UCCCU
Length
9 nucleotides
Bulged bases
6ZQC|1|D3|C|1158, 6ZQC|1|D3|C|1159
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_6ZQC_075 not in the Motif Atlas
Homologous match to IL_4V88_443
Geometric discrepancy: 0.1529
The information below is about IL_4V88_443
Detailed Annotation
C-loop
Broad Annotation
No text annotation
Motif group
IL_63596.9
Basepair signature
cWW-cWS-cHS-L-cWW-tWH
Number of instances in this motif group
15

Unit IDs

6ZQC|1|D3|A|1157
6ZQC|1|D3|C|1158
6ZQC|1|D3|C|1159
6ZQC|1|D3|A|1160
*
6ZQC|1|D3|U|1617
6ZQC|1|D3|C|1618
6ZQC|1|D3|C|1619
6ZQC|1|D3|C|1620
6ZQC|1|D3|U|1621

Current chains

Chain D3
18S rRNA

Nearby chains

Chain CJ
U3 small nucleolar ribonucleoprotein protein IMP4
Chain DF
40S ribosomal protein S5
Chain DQ
40S ribosomal protein S16-A
Chain Dc
40S ribosomal protein S28-A
Chain UA
Periodic tryptophan protein 2
Chain UL
U3 small nucleolar RNA-associated protein 12

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