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

e6i0d32 - ECOD Domain | ECOD

ECOD/Domains/e6i0d32

e6i0d32

UID: 002648400

PDB

Range: 3:1-95
PDB: 6I0D chain 3(all domains)
UniProt: Q56223 (all domains)
Gene: nqo3

Molecule: NADH-quinone oxidoreductase subunit 3 (EC 7.1.1.-) (NADH dehydrogenase I chain 3) (NDH-1 subunit 3)

3D Structure

Loading viewer...

Related Domains

Browse other domains in Fer2_4 →

Classification

AArchitecturea+b two layers(a.11)

XX-groupbeta-Grasp(221)

HH-groupUbiquitin-related(221.1)

TT-groupUbiquitin-like(221.1.1)

FFamilyFer2_4(221.1.1.48)

Pfam Families

2Fe-2S iron-sulfur cluster binding domain

ClanCL0486Fer2

External Links

ECOD PDB View: 6I0D RCSB PDB: 6I0D PDBe: 6I0D UniProt: Q56223

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure