IL_8S8D_019

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

CC*GUG

Length

5 nucleotides

Bulged bases

None detected

QA status

Unknown status

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_8S8D_019 not in the Motif Atlas

Homologous match to IL_8C3A_409

Geometric discrepancy: 0.5416

The information below is about IL_8C3A_409

Detailed Annotation

Single bulged U

Broad Annotation

No text annotation

Motif group

IL_89505.2

Basepair signature

cWW-L-cWW

Number of instances in this motif group

94

Unit IDs

8S8D|1|2|C|274
8S8D|1|2|C|275
*
8S8D|1|2|G|278
8S8D|1|2|U|279
8S8D|1|2|G|280

Current chains

Chain 2

18S ribosomal RNA

Nearby chains

Chain G

Small ribosomal subunit protein eS6