IL_5WYK_061

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

GGAU*GCAC

Length

8 nucleotides

Bulged bases

None detected

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_061 not in the Motif Atlas

Homologous match to IL_4V88_438

Geometric discrepancy: 0.1899

The information below is about IL_4V88_438

Detailed Annotation

Tandem non-canonical cWW pairs

Broad Annotation

No text annotation

Motif group

IL_67085.2

Basepair signature

cWW-cWW-cWW-cWW

Number of instances in this motif group

55

Unit IDs

5WYK|1|SA|G|1041
5WYK|1|SA|G|1042
5WYK|1|SA|A|1043
5WYK|1|SA|U|1044
*
5WYK|1|SA|G|1074
5WYK|1|SA|C|1075
5WYK|1|SA|A|1076
5WYK|1|SA|C|1077

Current chains

Chain SA

18S ribosomal RNA

Nearby chains

Chain SC

40S ribosomal protein S1-A

Chain SO

40S ribosomal protein S13

Chain UC

Unassigned helices