IL_5K0Y_093

3D structure

PDB id

5K0Y (explore in PDB, NAKB, or RNA 3D Hub)

Description

m48S late-stage initiation complex, purified from rabbit reticulocytes lysates, displaying eIF2 ternary complex and eIF3 i and g subunits relocated to the intersubunit face

Experimental method

ELECTRON MICROSCOPY

Resolution

5.8 Å

Loop

Sequence

GUUAU*ACGUC

Length

10 nucleotides

Bulged bases

None detected

QA status

Unknown status

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_5K0Y_093 not in the Motif Atlas

Geometric match to IL_8VMB_003

Geometric discrepancy: 0.3522

The information below is about IL_8VMB_003

Detailed Annotation

Triple non-canonical cWW pairs

Broad Annotation

No text annotation

Motif group

IL_71154.3

Basepair signature

cWW-cWW-cWW-cWW-cWW

Number of instances in this motif group

17

Unit IDs

5K0Y|1|A|G|108
5K0Y|1|A|U|109
5K0Y|1|A|U|110
5K0Y|1|A|A|111
5K0Y|1|A|U|112
*
5K0Y|1|A|A|339
5K0Y|1|A|C|340
5K0Y|1|A|G|341
5K0Y|1|A|U|342
5K0Y|1|A|C|343

Current chains

Chain A

18S ribosomal RNA

Nearby chains

Chain G

ribosomal protein uS17

Chain I

40S ribosomal protein S4

Chain o

40S ribosomal protein S8