IL_8S8F_016

3D structure

PDB id

8S8F (explore in PDB, NAKB, or RNA 3D Hub)

Description

Structure of a yeast 48S-AUC preinitiation complex in closed conformation (model py48S-AUC-3.2)

Experimental method

ELECTRON MICROSCOPY

Resolution

3.95 Å

Loop

Sequence

AUUUA*UAACU

Length

10 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_8S8F_016 not in the Motif Atlas

Geometric match to IL_8VMB_003

Geometric discrepancy: 0.2997

The information below is about IL_8VMB_003

Detailed Annotation

Triple non-canonical cWW pairs

Broad Annotation

No text annotation

Motif group

IL_71154.6

Basepair signature

cWW-cWW-cWW-cWW-cWW

Number of instances in this motif group

18

Unit IDs

8S8F|1|2|A|205
8S8F|1|2|U|206
8S8F|1|2|U|207
8S8F|1|2|U|208
8S8F|1|2|A|209
*
8S8F|1|2|U|254
8S8F|1|2|A|255
8S8F|1|2|A|256
8S8F|1|2|C|257
8S8F|1|2|U|258

Current chains

Chain 2

18S ribosomal RNA

Nearby chains

Chain E

40S ribosomal protein S4

Chain I

40S ribosomal protein S8

Chain L

KLLA0A10483p