IL_5WYK_056

3D structure

PDB id

5WYK (explore in PDB, NAKB, or RNA 3D Hub)

Description

Cryo-EM structure of the 90S small subunit pre-ribosome (Mtr4-depleted, Enp1-TAP)

Experimental method

ELECTRON MICROSCOPY

Resolution

4.5 Å

Loop

Sequence

GGAC*GUUUU

Length

9 nucleotides

Bulged bases

5WYK|1|SA|U|959

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_5WYK_056 not in the Motif Atlas

Homologous match to IL_4V88_429

Geometric discrepancy: 0.1709

The information below is about IL_4V88_429

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

5WYK|1|SA|G|867
5WYK|1|SA|G|868
5WYK|1|SA|A|869
5WYK|1|SA|C|870
*
5WYK|1|SA|G|957
5WYK|1|SA|U|958
5WYK|1|SA|U|959
5WYK|1|SA|U|960
5WYK|1|SA|U|961

Current chains

Chain SA

18S ribosomal RNA

Nearby chains

Chain SO

40S ribosomal protein S13

Chain Sc

40S ribosomal protein S27-A