J3_8S8D_001

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

AG*CGCAAAU*AG(PSU)

Length

12 nucleotides

Bulged bases

None detected

QA status

Modified nucleotides: PSU

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

J3_8S8D_001 not in the Motif Atlas

Homologous match to J3_8C3A_082

Geometric discrepancy: 0.1084

The information below is about J3_8C3A_082

Detailed Annotation

No text annotation

Broad Annotation

No text annotation

Motif group

J3_67856.2

Basepair signature

cWW-F-cWW-F-F-cSW-F-cWW

Number of instances in this motif group

5

Unit IDs

8S8D|1|2|A|41
8S8D|1|2|G|42
*
8S8D|1|2|C|432
8S8D|1|2|G|433
8S8D|1|2|C|434
8S8D|1|2|A|435
8S8D|1|2|A|436
8S8D|1|2|A|437
8S8D|1|2|U|438
*
8S8D|1|2|A|463
8S8D|1|2|G|464
8S8D|1|2|PSU|465

Current chains

Chain 2

18S ribosomal RNA

Nearby chains

Chain J

KLLA0E23673p

Chain X

KLLA0B11231p