IL_5WYK_045

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

UAUCAA*UUUCAACG

Length

14 nucleotides

Bulged bases

5WYK|1|SA|U|313, 5WYK|1|SA|C|351

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_045 not in the Motif Atlas

Homologous match to IL_4V88_402

Geometric discrepancy: 0.1443

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

5WYK|1|SA|U|311
5WYK|1|SA|A|312
5WYK|1|SA|U|313
5WYK|1|SA|C|314
5WYK|1|SA|A|315
5WYK|1|SA|A|316
*
5WYK|1|SA|U|348
5WYK|1|SA|U|349
5WYK|1|SA|U|350
5WYK|1|SA|C|351
5WYK|1|SA|A|352
5WYK|1|SA|A|353
5WYK|1|SA|C|354
5WYK|1|SA|G|355

Current chains

Chain SA

18S ribosomal RNA

Nearby chains

Chain SJ

40S ribosomal protein S8-A

Chain SM

40S ribosomal protein S11-A