IL_7D4I_020

3D structure

PDB id

7D4I (explore in PDB, NAKB, or RNA 3D Hub)

Description

Cryo-EM structure of 90S small ribosomal precursors complex with the DEAH-box RNA helicase Dhr1 (State F)

Experimental method

ELECTRON MICROSCOPY

Resolution

4 Å

Loop

Sequence

UGUG*UAGA

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_7D4I_020 not in the Motif Atlas

Geometric match to IL_5EW4_002

Geometric discrepancy: 0.2475

The information below is about IL_5EW4_002

Detailed Annotation

Tandem non-canonical cWW pairs

Broad Annotation

No text annotation

Motif group

IL_15225.2

Basepair signature

cWW-cWW-cWW-cWW

Number of instances in this motif group

39

Unit IDs

7D4I|1|SA|U|150
7D4I|1|SA|G|151
7D4I|1|SA|U|152
7D4I|1|SA|G|153
*
7D4I|1|SA|U|161
7D4I|1|SA|A|162
7D4I|1|SA|G|163
7D4I|1|SA|A|164

Current chains

Chain SA

18S rRNA

Nearby chains

Chain SH

40S ribosomal protein S6-A

Chain SZ

40S ribosomal protein S24-A