ECODEvolutionary Classification of Protein Domains

Home Browse Search Download Help

About ECOD

ECOD (Evolutionary Classification of Protein Domains) is a hierarchical classification of protein domains based on evolutionary relationships. It combines automated sequence and structure analysis with manual curation.

Quick Links

Browse Classification
Search
Download Data
Documentation

Resources

Grishin Lab
UT Southwestern
RCSB PDB
AlphaFold DB
ecod.database@gmail.com

© 2014-2026 Grishin Lab / HHMI / UTSW

Q5A5B3_F1_nD4 - ECOD Domain | ECOD

ECOD/Domains/Q5A5B3_F1_nD4

Q5A5B3_F1_nD4

UID: 003787018

AlphaFold

Range: 526-660
AlphaFold: AF-Q5A5B3
UniProt: Q5A5B3 (all domains)
Gene: IFM1

Protein: Translation initiation factor IF-2, mitochondrial

3D Structure

Loading viewer...

Related Domains

Browse other domains in IF-2 →

Classification

AArchitecturea/b three-layered sandwiches(a.17)

XX-groupInitiation factor IF2/eIF5b, domain 3(7526)

HH-groupInitiation factor IF2/eIF5b, domain 3(7526.1)

TT-groupInitiation factor IF2/eIF5b, domain 3(7526.1.1)

FFamilyIF-2(7526.1.1.1)

Pfam Families

Translation-initiation factor 2

External Links

AlphaFold DB: Q5A5B3 UniProt: Q5A5B3

Representative

This domain is classified based on similarity to:

Downloads

Full AlphaFold Structure (PDB)Full AlphaFold Structure (mmCIF)

Domain coordinates: residues 526-660