IL_8S8K_080

3D structure

PDB id

8S8K (explore in PDB, NAKB, or RNA 3D Hub)

Description

Structure of a yeast 48S-AUC preinitiation complex in swivelled conformation (model py48S-AUC-swiv-eIF1)

Experimental method

ELECTRON MICROSCOPY

Resolution

4 Å

Loop

Sequence

CCG*CAAG

Length

7 nucleotides

Bulged bases

8S8K|1|2|C|1635, 8S8K|1|2|A|1764

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_8S8K_080 not in the Motif Atlas

Homologous match to IL_8P9A_452

Geometric discrepancy: 0.1624

The information below is about IL_8P9A_452

Detailed Annotation

No text annotation

Broad Annotation

No text annotation

Motif group

IL_18228.2

Basepair signature

cWW-L-cWW

Number of instances in this motif group

6

Unit IDs

8S8K|1|2|C|1634
8S8K|1|2|C|1635
8S8K|1|2|G|1636
*
8S8K|1|2|C|1762
8S8K|1|2|A|1763
8S8K|1|2|A|1764
8S8K|1|2|G|1765

Current chains

Chain 2

18S ribosomal RNA

Nearby chains

Chain 1

Transfer RNA; tRNA

Chain 3

mRNA (5'-R(P*AP*AP*U)-3')

Chain a

40S ribosomal protein S26