IL_8S8H_054

3D structure

PDB id

8S8H (explore in PDB, NAKB, or RNA 3D Hub)

Description

Structure of a yeast 48S-AUC preinitiation complex in closed conformation (model py48S-AUC-2.2)

Experimental method

ELECTRON MICROSCOPY

Resolution

4 Å

Loop

Sequence

GGAGUAUG*UGAAAC

Length

14 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_8S8H_054 not in the Motif Atlas

Homologous match to IL_8P9A_428

Geometric discrepancy: 0.1178

The information below is about IL_8P9A_428

Detailed Annotation

8x6 Sarcin-Ricin with inserted Y; G-bulge

Broad Annotation

Sarcin-Ricin; G-bulge

Motif group

IL_84044.1

Basepair signature

cWW-tSH-tHH-cSH-tWH-tHS-cWW-L

Number of instances in this motif group

5

Unit IDs

8S8H|1|2|G|1110
8S8H|1|2|G|1111
8S8H|1|2|A|1112
8S8H|1|2|G|1113
8S8H|1|2|U|1114
8S8H|1|2|A|1115
8S8H|1|2|U|1116
8S8H|1|2|G|1117
*
8S8H|1|2|U|1128
8S8H|1|2|G|1129
8S8H|1|2|A|1130
8S8H|1|2|A|1131
8S8H|1|2|A|1132
8S8H|1|2|C|1133

Current chains

Chain 2

18S ribosomal RNA

Nearby chains

Chain X

KLLA0B11231p

Chain h

40S ribosomal protein L41-A