IL_7WTQ_046

3D structure

PDB id

7WTQ (explore in PDB, NAKB, or RNA 3D Hub)

Description

Cryo-EM structure of a yeast pre-40S ribosomal subunit - State Tsr1-2 (without Rps2)

Experimental method

ELECTRON MICROSCOPY

Resolution

3.7 Å

Loop

Sequence

CGGGG*CAAG

Length

9 nucleotides

Bulged bases

7WTQ|1|C2|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_7WTQ_046 not in the Motif Atlas

Geometric match to IL_4V88_431

Geometric discrepancy: 0.1128

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

7WTQ|1|C2|C|874
7WTQ|1|C2|G|875
7WTQ|1|C2|G|876
7WTQ|1|C2|G|877
7WTQ|1|C2|G|878
*
7WTQ|1|C2|C|950
7WTQ|1|C2|A|951
7WTQ|1|C2|A|952
7WTQ|1|C2|G|953

Current chains

Chain C2

18S rRNA

Nearby chains

Chain SB

40S ribosomal protein S1-A

Chain SN

40S ribosomal protein S13