IL_7D4I_026

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

UAUCAA*UUUCAACG

Length

14 nucleotides

Bulged bases

7D4I|1|SA|U|313, 7D4I|1|SA|C|351

QA status

Unknown status

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_026 not in the Motif Atlas

Homologous match to IL_4V88_402

Geometric discrepancy: 0.2609

The information below is about IL_4V88_402

Detailed Annotation

Kink-turn with non-sequential stacking

Broad Annotation

Kink-turn

Motif group

IL_45067.5

Basepair signature

cWW-tSH-tSS-tHS-R-cWW-cWW-R

Number of instances in this motif group

16

Unit IDs

7D4I|1|SA|U|311
7D4I|1|SA|A|312
7D4I|1|SA|U|313
7D4I|1|SA|C|314
7D4I|1|SA|A|315
7D4I|1|SA|A|316
*
7D4I|1|SA|U|348
7D4I|1|SA|U|349
7D4I|1|SA|U|350
7D4I|1|SA|C|351
7D4I|1|SA|A|352
7D4I|1|SA|A|353
7D4I|1|SA|C|354
7D4I|1|SA|G|355

Current chains

Chain SA

18S rRNA

Nearby chains

Chain SM

40S ribosomal protein S11-A