3D structure

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

Loop

Sequence
UAUCAA*UUUCAACG
Length
14 nucleotides
Bulged bases
6ZQD|1|D3|U|313, 6ZQD|1|D3|C|351
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_6ZQD_021 not in the Motif Atlas
Homologous match to IL_4V88_402
Geometric discrepancy: 0.1728
The information below is about IL_4V88_402
Detailed Annotation
Kink-turn with non-sequential stacking
Broad Annotation
Kink-turn
Motif group
IL_45067.5
Basepair signature
cWW-tSH-tSS-tHS-R-cWW-cWW-R
Number of instances in this motif group
16

Unit IDs

6ZQD|1|D3|U|311
6ZQD|1|D3|A|312
6ZQD|1|D3|U|313
6ZQD|1|D3|C|314
6ZQD|1|D3|A|315
6ZQD|1|D3|A|316
*
6ZQD|1|D3|U|348
6ZQD|1|D3|U|349
6ZQD|1|D3|U|350
6ZQD|1|D3|C|351
6ZQD|1|D3|A|352
6ZQD|1|D3|A|353
6ZQD|1|D3|C|354
6ZQD|1|D3|G|355

Current chains

Chain D3
18S rRNA

Nearby chains

Chain CL
Ribosome biogenesis protein BMS1
Chain DI
40S ribosomal protein S8-A
Chain DL
40S ribosomal protein S11-A
Chain DX
40S ribosomal protein S23-A
Chain JD
Probable ATP-dependent RNA helicase DHR1

Coloring options:


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