IL_7D4I_048

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

GUAU*AGAC

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_048 not in the Motif Atlas

Homologous match to IL_4V88_432

Geometric discrepancy: 0.1486

The information below is about IL_4V88_432

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

7D4I|1|SA|G|885
7D4I|1|SA|U|886
7D4I|1|SA|A|887
7D4I|1|SA|U|888
*
7D4I|1|SA|A|924
7D4I|1|SA|G|925
7D4I|1|SA|A|926
7D4I|1|SA|C|927

Current chains

Chain SA

18S rRNA

Nearby chains

Chain SC

40S ribosomal protein S1-A

Chain SP

40S ribosomal protein S14-A