HL_3JAI_038

3D structure

PDB id

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

Description

Structure of a mammalian ribosomal termination complex with ABCE1, eRF1(AAQ), and the UGA stop codon

Experimental method

ELECTRON MICROSCOPY

Resolution

3.65 Å

Loop

Sequence

ACGAGAACU

Length

9 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

HL_3JAI_038 not in the Motif Atlas

Homologous match to HL_8C3A_031

Geometric discrepancy: 0.1367

The information below is about HL_8C3A_031

Detailed Annotation

T-loop with 2 stacked bulged bases

Broad Annotation

T-loop

Motif group

HL_43993.1

Basepair signature

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

Number of instances in this motif group

141

Unit IDs

3JAI|1|5|A|2376
3JAI|1|5|C|2377
3JAI|1|5|G|2378
3JAI|1|5|A|2379
3JAI|1|5|G|2380
3JAI|1|5|A|2381
3JAI|1|5|A|2382
3JAI|1|5|C|2383
3JAI|1|5|U|2384

Current chains

Chain 5

28S ribosomal RNA

Nearby chains

Chain P

uL22

Chain R

eL19

Chain d

eL31