IL_6LQU_047

3D structure

PDB id

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

Description

Cryo-EM structure of 90S small subunit preribosomes in transition states (State A1)

Experimental method

ELECTRON MICROSCOPY

Resolution

3.7 Å

Loop

Sequence

CAUGG*CUGG

Length

9 nucleotides

Bulged bases

None detected

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

Detailed Annotation

No text annotation

Broad Annotation

No text annotation

Motif group

Not in a motif group

Basepair signature

Not available

Number of instances in this motif group

0

Unit IDs

6LQU|1|SA|C|270
6LQU|1|SA|A|271
6LQU|1|SA|U|272
6LQU|1|SA|G|273
6LQU|1|SA|G|274
*
6LQU|1|SA|C|282
6LQU|1|SA|U|283
6LQU|1|SA|G|284
6LQU|1|SA|G|285

Current chains

Chain SA

18S pre-rRNA

Nearby chains

Chain RP

U3 small nucleolar RNA-associated protein 20

Chain SH

40S ribosomal protein S6-A