IL_5WYK_068

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

GUC*GUC

Length

6 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_068 not in the Motif Atlas

Geometric match to IL_4LFB_010

Geometric discrepancy: 0.1466

The information below is about IL_4LFB_010

Detailed Annotation

Isolated non-canonical cWW pair

Broad Annotation

No text annotation

Motif group

IL_87907.2

Basepair signature

cWW-cWW-cWW

Number of instances in this motif group

179

Unit IDs

5WYK|1|SA|G|1642
5WYK|1|SA|U|1643
5WYK|1|SA|C|1644
*
5WYK|1|SA|G|1757
5WYK|1|SA|U|1758
5WYK|1|SA|C|1759

Current chains

Chain SA

18S ribosomal RNA

Nearby chains

Chain BB

U3 small nucleolar RNA-associated protein 12

Chain BC

U3 small nucleolar RNA-associated protein 13