IL_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

UCGUU*AAA

Length

8 nucleotides

Bulged bases

8S8K|1|2|C|114, 8S8K|1|2|G|115

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_8S8K_009 not in the Motif Atlas

Geometric match to IL_4KYY_002

Geometric discrepancy: 0.3256

The information below is about IL_4KYY_002

Detailed Annotation

Isolated non-canonical cWW pair

Broad Annotation

Isolated non-canonical cWW pair

Motif group

IL_71625.4

Basepair signature

cWW-cWW-cWW

Number of instances in this motif group

95

Unit IDs

8S8K|1|2|U|113
8S8K|1|2|C|114
8S8K|1|2|G|115
8S8K|1|2|U|116
8S8K|1|2|U|117
*
8S8K|1|2|A|298
8S8K|1|2|A|299
8S8K|1|2|A|300

Current chains

Chain 2

18S ribosomal RNA

Nearby chains

Chain E

40S ribosomal protein S4

Chain I

40S ribosomal protein S8

Chain L

KLLA0A10483p