IL_6LQT_027

3D structure

PDB id

6LQT (explore in PDB, NAKB, or RNA 3D Hub)

Description

Cryo-EM structure of 90S small subunit preribosomes in transition states (State E)

Experimental method

ELECTRON MICROSCOPY

Resolution

4.9 Å

Loop

Sequence

UAUCAA*UUUCAACG

Length

14 nucleotides

Bulged bases

6LQT|1|SA|U|313, 6LQT|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_6LQT_027 not in the Motif Atlas

Homologous match to IL_4V88_402

Geometric discrepancy: 0.2458

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

6LQT|1|SA|U|311
6LQT|1|SA|A|312
6LQT|1|SA|U|313
6LQT|1|SA|C|314
6LQT|1|SA|A|315
6LQT|1|SA|A|316
*
6LQT|1|SA|U|348
6LQT|1|SA|U|349
6LQT|1|SA|U|350
6LQT|1|SA|C|351
6LQT|1|SA|A|352
6LQT|1|SA|A|353
6LQT|1|SA|C|354
6LQT|1|SA|G|355

Current chains

Chain SA

18S pre-rRNA

Nearby chains

Chain SM

40S ribosomal protein S11-A