IL_8S8K_057

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

ACCA*UCCCU

Length

9 nucleotides

Bulged bases

8S8K|1|2|C|1157, 8S8K|1|2|C|1158

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_057 not in the Motif Atlas

Homologous match to IL_8C3A_449

Geometric discrepancy: 0.1492

The information below is about IL_8C3A_449

Detailed Annotation

C-loop

Broad Annotation

No text annotation

Motif group

IL_63596.10

Basepair signature

cWW-cWS-cSH-tWH-cWW-L

Number of instances in this motif group

16

Unit IDs

8S8K|1|2|A|1156
8S8K|1|2|C|1157
8S8K|1|2|C|1158
8S8K|1|2|A|1159
*
8S8K|1|2|U|1615
8S8K|1|2|C|1616
8S8K|1|2|C|1617
8S8K|1|2|C|1618
8S8K|1|2|U|1619

Current chains

Chain 2

18S ribosomal RNA

Nearby chains

Chain 1

Transfer RNA; tRNA

Chain F

KLLA0D10659p

Chain Q

Small ribosomal subunit protein uS9

Chain c

Small ribosomal subunit protein eS28