IL_8S8D_028

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

GAU*AAUU

Length

7 nucleotides

Bulged bases

8S8D|1|2|A|505

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_8S8D_028 not in the Motif Atlas

Geometric match to IL_2H1M_002

Geometric discrepancy: 0.2603

The information below is about IL_2H1M_002

Detailed Annotation

Isolated cWH basepair

Broad Annotation

Isolated cWH basepair

Motif group

IL_10892.2

Basepair signature

cWW-cHW-cWW

Number of instances in this motif group

58

Unit IDs

8S8D|1|2|G|479
8S8D|1|2|A|480
8S8D|1|2|U|481
*
8S8D|1|2|A|504
8S8D|1|2|A|505
8S8D|1|2|U|506
8S8D|1|2|U|507

Current chains

Chain 2

18S ribosomal RNA

Nearby chains

Chain J

KLLA0E23673p

Chain e

40S ribosomal protein S30