HL_8S8H_005

3D structure

PDB id

8S8H (explore in PDB, NAKB, or RNA 3D Hub)

Description

Structure of a yeast 48S-AUC preinitiation complex in closed conformation (model py48S-AUC-2.2)

Experimental method

ELECTRON MICROSCOPY

Resolution

4 Å

Loop

Sequence

CAAUUUAUACAG

Length

12 nucleotides

Bulged bases

8S8H|1|2|U|74, 8S8H|1|2|U|77

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

HL_8S8H_005 not in the Motif Atlas

Geometric match to HL_8C3A_022

Geometric discrepancy: 0.2236

The information below is about HL_8C3A_022

Detailed Annotation

Externally structured

Broad Annotation

Externally structured

Motif group

HL_96426.1

Basepair signature

cWW-F

Number of instances in this motif group

4

Unit IDs

8S8H|1|2|C|70
8S8H|1|2|A|71
8S8H|1|2|A|72
8S8H|1|2|U|73
8S8H|1|2|U|74
8S8H|1|2|U|75
8S8H|1|2|A|76
8S8H|1|2|U|77
8S8H|1|2|A|78
8S8H|1|2|C|79
8S8H|1|2|A|80
8S8H|1|2|G|81

Current chains

Chain 2

18S ribosomal RNA

Nearby chains

Chain G

Small ribosomal subunit protein eS6