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
Privacy

Resources

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

© 2014-2026 Grishin Lab / HHMI / UTSW

e6zkeA1 - ECOD Domain | ECOD

ECOD/Domains/e6zkeA1

e6zkeA1

UID: 002676094

PDB

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

Molecule: NADH-ubiquinone oxidoreductase chain 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)

Ligands

in contact, ≤ 4 Å

2-decyl-5,6-dimethoxy-3-methylcyclohexa-2,5-diene-1,4-dioneDCQ
drugDrugBank DB07640
1,2-Distearoyl-sn-glycerophosphoethanolamine3PE
1,2-DIACYL-SN-GLYCERO-3-PHOSPHOCHOLINEPC1

Pfam Families

PF00507Oxidored_q4

NADH-ubiquinone/plastoquinone oxidoreductase, chain 3

External Links

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

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure

Shown in the structure viewer. Drug annotations from DrugDomain.