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

e6zkjA1 - ECOD Domain | ECOD

ECOD/Domains/e6zkjA1

e6zkjA1

UID: 002676309

PDB

Range: A:1-115
PDB: 6ZKJ chain A(all domains)
UniProt: O78753 (all domains)
Gene: MT-ND3

Molecule: NADH-ubiquinone oxidoreductase chain 3 (EC 7.1.1.2) (NADH dehydrogenase subunit 3)

3D Structure

Loading viewer...

Related Domains

Browse other domains in Oxidored_q4 →

Classification

AArchitectureextended segments(a.20)

XX-groupNADH-quinone oxidoreductase subunit A(3456)

HH-groupNADH-quinone oxidoreductase subunit A(3456.1)

TT-groupNADH-quinone oxidoreductase subunit A(3456.1.1)

FFamilyOxidored_q4(3456.1.1.1)

Pfam Families

PF00507Oxidored_q4

NADH-ubiquinone/plastoquinone oxidoreductase, chain 3

External Links

ECOD PDB View: 6ZKJ RCSB PDB: 6ZKJ PDBe: 6ZKJ UniProt: O78753

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure