IL_8S8D_078

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

GUACAAC*GUAAUC

Length

13 nucleotides

Bulged bases

8S8D|1|2|A|1491, 8S8D|1|2|A|1514, 8S8D|1|2|U|1515

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_078 not in the Motif Atlas

Homologous match to IL_8P9A_449

Geometric discrepancy: 0.4229

The information below is about IL_8P9A_449

Detailed Annotation

No text annotation

Broad Annotation

No text annotation

Motif group

IL_22564.1

Basepair signature

cWW-L-R-L-R-L-cWW

Number of instances in this motif group

2

Unit IDs

8S8D|1|2|G|1486
8S8D|1|2|U|1487
8S8D|1|2|A|1488
8S8D|1|2|C|1489
8S8D|1|2|A|1490
8S8D|1|2|A|1491
8S8D|1|2|C|1492
*
8S8D|1|2|G|1511
8S8D|1|2|U|1512
8S8D|1|2|A|1513
8S8D|1|2|A|1514
8S8D|1|2|U|1515
8S8D|1|2|C|1516

Current chains

Chain 2

18S ribosomal RNA

Nearby chains

Chain D

40S ribosomal protein S3

Chain U

Small ribosomal subunit protein uS10

Chain d

Small ribosomal subunit protein uS14