IL_8S8G_035

3D structure

PDB id

8S8G (explore in PDB, NAKB, or RNA 3D Hub)

Description

Structure of a yeast 48S-AUC preinitiation complex in closed conformation (model py48S-AUC-2.1)

Experimental method

ELECTRON MICROSCOPY

Resolution

4 Å

Loop

Sequence

GCU*AAC

Length

6 nucleotides

Bulged bases

None detected

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_8S8G_035 not in the Motif Atlas

Homologous match to IL_8P9A_406

Geometric discrepancy: 0.1566

The information below is about IL_8P9A_406

Detailed Annotation

Isolated non-canonical cWW pair

Broad Annotation

No text annotation

Motif group

IL_01003.5

Basepair signature

cWW-cWW-cWW

Number of instances in this motif group

238

Unit IDs

8S8G|1|2|G|623
8S8G|1|2|C|624
8S8G|1|2|U|625
*
8S8G|1|2|A|972
8S8G|1|2|A|973
8S8G|1|2|C|974

Current chains

Chain 2

18S ribosomal RNA

Nearby chains

Chain N

KLLA0F18040p