IL_6ZQE_061

3D structure

PDB id

6ZQE (explore in PDB, NAKB, or RNA 3D Hub)

Description

Cryo-EM structure of the 90S pre-ribosome from Saccharomyces cerevisiae, state Dis-A (Poly-Ala)

Experimental method

ELECTRON MICROSCOPY

Resolution

7.1 Å

Loop

Sequence

GC*GUC

Length

5 nucleotides

Bulged bases

6ZQE|1|D4|U|2

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_6ZQE_061 not in the Motif Atlas

Geometric match to IL_4LFB_046

Geometric discrepancy: 0.2824

The information below is about IL_4LFB_046

Detailed Annotation

Single bulged U

Broad Annotation

No text annotation

Motif group

IL_89505.4

Basepair signature

cWW-L-cWW

Number of instances in this motif group

117

Unit IDs

6ZQE|1|D3|G|1122
6ZQE|1|D3|C|1123
*
6ZQE|1|D4|G|1
6ZQE|1|D4|U|2
6ZQE|1|D4|C|3

Current chains

Chain D3

18S rRNA

Chain D4

U3 snoRNA

Nearby chains

Chain JD

Probable ATP-dependent RNA helicase DHR1

Chain JL

Dimethyladenosine transferase