IL_6LQQ_020

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

AGU*AUUU

Length

7 nucleotides

Bulged bases

6LQQ|1|5A|U|541

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_020 not in the Motif Atlas

Geometric match to IL_3TD0_005

Geometric discrepancy: 0.194

The information below is about IL_3TD0_005

Detailed Annotation

Isolated non-canonical cWW pair

Broad Annotation

Isolated non-canonical cWW pair

Motif group

IL_57744.1

Basepair signature

cWW-cWW-cWW

Number of instances in this motif group

22

Unit IDs

6LQQ|1|5A|A|497
6LQQ|1|5A|G|498
6LQQ|1|5A|U|499
*
6LQQ|1|5A|A|539
6LQQ|1|5A|U|540
6LQQ|1|5A|U|541
6LQQ|1|5A|U|542

Current chains

Chain 5A

5' ETS

Nearby chains

Chain B6

U3 small nucleolar RNA-associated protein 6

Chain RQ

U3 small nucleolar RNA-associated protein 14