IL_6ZQB_008

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

AUUGA*UUUU

Length

9 nucleotides

Bulged bases

6ZQB|1|D2|U|176

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_008 not in the Motif Atlas

Geometric match to IL_1L9A_002

Geometric discrepancy: 0.2951

The information below is about IL_1L9A_002

Detailed Annotation

Tandem non-canonical cWW pairs

Broad Annotation

No text annotation

Motif group

IL_30621.4

Basepair signature

cWW-cWW-cWW-cWW

Number of instances in this motif group

66

Unit IDs

6ZQB|1|D2|A|175
6ZQB|1|D2|U|176
6ZQB|1|D2|U|177
6ZQB|1|D2|G|178
6ZQB|1|D2|A|179
*
6ZQB|1|D2|U|218
6ZQB|1|D2|U|219
6ZQB|1|D2|U|220
6ZQB|1|D2|U|221

Current chains

Chain D2

5ETS RNA

Nearby chains

Chain UP

Bud site selection protein 21