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

e7ar7D2 - ECOD Domain | ECOD

ECOD/Domains/e7ar7D2

e7ar7D2

UID: 002832553

PDB

Range: D:93-290
PDB: 7AR7 chain D(all domains)

Molecule: NADH dehydrogenase [ubiquinone] iron-sulfur protein 2

3D Structure

Loading viewer...

Related Domains

Browse other domains in Complex1_49kDa →

Classification

AArchitecturealpha complex topology(a.10)

XX-groupalpha-helical domain in nickel-iron hydrogenase, large subunit(4025)

HH-groupalpha-helical domain in nickel-iron hydrogenase, large subunit(4025.1)

TT-groupalpha-helical domain in nickel-iron hydrogenase, large subunit(4025.1.1)

FFamilyComplex1_49kDa(4025.1.1.1)

Ligands

in contact, ≤ 4 Å

PhosphatidylethanolaminePTY
Iron/sulfur clusterSF4

Shown in the structure viewer. Drug annotations from DrugDomain.

Pfam Families

PF00346Complex1_49kDa

Respiratory-chain NADH dehydrogenase, 49 Kd subunit

External Links

ECOD PDB View: 7AR7 RCSB PDB: 7AR7 PDBe: 7AR7

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure