HL_8S8K_009

3D structure

PDB id

8S8K (explore in PDB, NAKB, or RNA 3D Hub)

Description

Structure of a yeast 48S-AUC preinitiation complex in swivelled conformation (model py48S-AUC-swiv-eIF1)

Experimental method

ELECTRON MICROSCOPY

Resolution

4 Å

Loop

Sequence

GAUGAUUC

Length

8 nucleotides

Bulged bases

8S8K|1|2|U|248

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

HL_8S8K_009 not in the Motif Atlas

Homologous match to HL_8C3A_197

Geometric discrepancy: 0.141

The information below is about HL_8C3A_197

Detailed Annotation

T-loop with 1 bulged base

Broad Annotation

T-loop

Motif group

HL_77436.3

Basepair signature

cWW-F-F-F-F-F

Number of instances in this motif group

22

Unit IDs

8S8K|1|2|G|242
8S8K|1|2|A|243
8S8K|1|2|U|244
8S8K|1|2|G|245
8S8K|1|2|A|246
8S8K|1|2|U|247
8S8K|1|2|U|248
8S8K|1|2|C|249

Current chains

Chain 2

18S ribosomal RNA

Nearby chains

Chain E

40S ribosomal protein S4

Chain G

Small ribosomal subunit protein eS6

Chain L

KLLA0A10483p