IL_6LQP_067

3D structure

PDB id

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

Description

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

Experimental method

ELECTRON MICROSCOPY

Resolution

3.2 Å

Loop

Sequence

GUAU*AGAC

Length

8 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

IL_6LQP_067 not in the Motif Atlas

Homologous match to IL_4V88_432

Geometric discrepancy: 0.1082

The information below is about IL_4V88_432

Detailed Annotation

Tandem non-canonical cWW pairs

Broad Annotation

No text annotation

Motif group

IL_67085.2

Basepair signature

cWW-cWW-cWW-cWW

Number of instances in this motif group

55

Unit IDs

6LQP|1|SA|G|885
6LQP|1|SA|U|886
6LQP|1|SA|A|887
6LQP|1|SA|U|888
*
6LQP|1|SA|A|924
6LQP|1|SA|G|925
6LQP|1|SA|A|926
6LQP|1|SA|C|927

Current chains

Chain SA

18S pre-rRNA

Nearby chains

Chain RC

KRR1 small subunit processome component

Chain SC

40S ribosomal protein S1-A

Chain SP

40S ribosomal protein S14-A