3D structure

PDB id
6ZQF (explore in PDB, NAKB, or RNA 3D Hub)
Description
Cryo-EM structure of the 90S pre-ribosome from Saccharomyces cerevisiae, state Dis-B (Poly-Ala)
Experimental method
ELECTRON MICROSCOPY
Resolution
4.9 Å

Loop

Sequence
UAUCAA*UUUCAACG
Length
14 nucleotides
Bulged bases
6ZQF|1|D3|U|313, 6ZQF|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_6ZQF_017 not in the Motif Atlas
Homologous match to IL_4V88_402
Geometric discrepancy: 0.1319
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

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