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

A3N2Q3_nD2 - ECOD Domain | ECOD

ECOD/Domains/A3N2Q3_nD2

A3N2Q3_nD2

UID: 004301744

AlphaFold

Range: 176-420
AlphaFold: AF-A3N2Q3
UniProt: A3N2Q3 (all domains)

3D Structure

Loading viewer...

Related Domains

Browse other domains in SDH_alpha →

Classification

AArchitecturealpha arrays(a.6)

XX-groupalpha-helical domain in 2-methylcitrate dehydratase PrpD(4021)

HH-groupalpha-helical domain in 2-methylcitrate dehydratase PrpD(4021.1)

TT-groupalpha-helical domain in 2-methylcitrate dehydratase PrpD(4021.1.1)

FFamilySDH_alpha(4021.1.1.1)

Pfam Families

PF03313SDH_alpha

Serine dehydratase alpha chain

ClanCL0722SDH_alpha

External Links

AlphaFold DB: A3N2Q3 UniProt: A3N2Q3

Representative

This domain is classified based on similarity to:

Downloads

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

Domain coordinates: residues 176-420