HL_8S8D_005

3D structure

PDB id

8S8D (explore in PDB, NAKB, or RNA 3D Hub)

Description

Structure of a yeast 48S-AUC preinitiation complex in closed conformation (model py48S-AUC-2)

Experimental method

ELECTRON MICROSCOPY

Resolution

3.45 Å

Loop

Sequence

CAAUUUAUACAG

Length

12 nucleotides

Bulged bases

8S8D|1|2|U|74, 8S8D|1|2|U|75, 8S8D|1|2|A|76, 8S8D|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_8S8D_005 not in the Motif Atlas

Geometric match to HL_2Y8W_001

Geometric discrepancy: 0.2372

The information below is about HL_2Y8W_001

Detailed Annotation

No text annotation

Broad Annotation

No text annotation

Motif group

HL_40612.1

Basepair signature

cWW

Number of instances in this motif group

3

Unit IDs

8S8D|1|2|C|70
8S8D|1|2|A|71
8S8D|1|2|A|72
8S8D|1|2|U|73
8S8D|1|2|U|74
8S8D|1|2|U|75
8S8D|1|2|A|76
8S8D|1|2|U|77
8S8D|1|2|A|78
8S8D|1|2|C|79
8S8D|1|2|A|80
8S8D|1|2|G|81

Current chains

Chain 2

18S ribosomal RNA

Nearby chains

Chain G

Small ribosomal subunit protein eS6