IL_7WU0_021

3D structure

PDB id

7WU0 (explore in PDB, NAKB, or RNA 3D Hub)

Description

Cryo-EM structure of a human pre-40S ribosomal subunit - State RRP12-B3

Experimental method

ELECTRON MICROSCOPY

Resolution

3.3 Å

Loop

Sequence

UAUCAA*UGACCACG

Length

14 nucleotides

Bulged bases

7WU0|1|2|U|361, 7WU0|1|2|C|399

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_7WU0_021 not in the Motif Atlas

Geometric match to IL_4V88_402

Geometric discrepancy: 0.105

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

7WU0|1|2|U|359
7WU0|1|2|A|360
7WU0|1|2|U|361
7WU0|1|2|C|362
7WU0|1|2|A|363
7WU0|1|2|A|364
*
7WU0|1|2|U|396
7WU0|1|2|G|397
7WU0|1|2|A|398
7WU0|1|2|C|399
7WU0|1|2|C|400
7WU0|1|2|A|401
7WU0|1|2|C|402
7WU0|1|2|G|403

Current chains

Chain 2

18S rRNA

Nearby chains

Chain I

40S ribosomal protein S8

Chain L

40S ribosomal protein S11

Chain X

40S ribosomal protein S23