HL_5K0Y_040

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

GAUCGAAAC

Length

9 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

HL_5K0Y_040 not in the Motif Atlas

Homologous match to HL_5WWT_002

Geometric discrepancy: 0.289

The information below is about HL_5WWT_002

Detailed Annotation

T-loop with 2 stacked bulged bases

Broad Annotation

T-loop

Motif group

HL_33597.3

Basepair signature

cWW-tWH-F-F-F-F-F

Number of instances in this motif group

135

Unit IDs

5K0Y|1|N|G|52
5K0Y|1|N|A|53
5K0Y|1|N|U|54
5K0Y|1|N|C|55
5K0Y|1|N|G|56
5K0Y|1|N|A|57
5K0Y|1|N|A|58
5K0Y|1|N|A|59
5K0Y|1|N|C|60

Current chains

Chain N

tRNA

Nearby chains

Chain P

Eukaryotic translation initiation factor 2 subunit 1