IL_6LQP_066

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

CGGGG*CAAG

Length

9 nucleotides

Bulged bases

6LQP|1|SA|G|876

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_066 not in the Motif Atlas

Homologous match to IL_4V88_431

Geometric discrepancy: 0.1175

The information below is about IL_4V88_431

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|C|874
6LQP|1|SA|G|875
6LQP|1|SA|G|876
6LQP|1|SA|G|877
6LQP|1|SA|G|878
*
6LQP|1|SA|C|950
6LQP|1|SA|A|951
6LQP|1|SA|A|952
6LQP|1|SA|G|953

Current chains

Chain SA

18S pre-rRNA

Nearby chains

Chain SC

40S ribosomal protein S1-A

Chain SO

40S ribosomal protein S13