IL_6LQQ_091

3D structure

PDB id

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

Description

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

Experimental method

ELECTRON MICROSCOPY

Resolution

4.1 Å

Loop

Sequence

UAUAAG*UGAAA

Length

11 nucleotides

Bulged bases

6LQQ|1|SA|U|66, 6LQQ|1|SA|A|68

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_6LQQ_091 not in the Motif Atlas

Homologous match to IL_8CRE_396

Geometric discrepancy: 0.4216

The information below is about IL_8CRE_396

Detailed Annotation

No text annotation

Broad Annotation

No text annotation

Motif group

IL_21667.1

Basepair signature

cWW-tSH-L-R-L-cWW

Number of instances in this motif group

2

Unit IDs

6LQQ|1|SA|U|64
6LQQ|1|SA|A|65
6LQQ|1|SA|U|66
6LQQ|1|SA|A|67
6LQQ|1|SA|A|68
6LQQ|1|SA|G|69
*
6LQQ|1|SA|U|82
6LQQ|1|SA|G|83
6LQQ|1|SA|A|84
6LQQ|1|SA|A|85
6LQQ|1|SA|A|86

Current chains

Chain SA

18S pre-rRNA

Nearby chains

Chain RL

RNA cytidine acetyltransferase

Chain RP

U3 small nucleolar RNA-associated protein 20

Chain SH

40S ribosomal protein S6-A