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

O25856_F1_nD3 - ECOD Domain | ECOD

ECOD/Domains/O25856_F1_nD3

O25856_F1_nD3

UID: 003838994

AlphaFold

Range: 126-225
AlphaFold: AF-O25856
UniProt: O25856 (all domains)
Gene: HP_1266

Protein: NADH-ubiquinone oxidoreductase, NQO3 subunit (NQO3)

3D Structure

Loading viewer...

Related Domains

Browse other domains in Fer4_7 →

Classification

AArchitecturea+b two layers(a.11)

XX-group4Fe-4S ferredoxin(205)

HH-group4Fe-4S ferredoxin(205.1)

TT-group4Fe-4S ferredoxin(205.1.1)

FFamilyFer4_7(205.1.1.16)

Pfam Families

4Fe-4S dicluster domain

ClanCL03444Fe-4S

External Links

AlphaFold DB: O25856 UniProt: O25856

Representative

This domain is classified based on similarity to:

Downloads

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

Domain coordinates: residues 126-225