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

e7p7kI1 - ECOD Domain | ECOD

ECOD/Domains/e7p7kI1

e7p7kI1

UID: 002881714

PDB

Range: I:32-180
PDB: 7P7K chain I(all domains)

Molecule: NADH-quinone oxidoreductase subunit I

3D Structure

Loading viewer...

Related Domains

Browse other domains in Fer4+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+Fer4_7(205.1.1.35)

Ligands

in contact, ≤ 4 Å

Iron/sulfur clusterSF4

Shown in the structure viewer. Drug annotations from DrugDomain.

Pfam Families

4Fe-4S binding domain

ClanCL03444Fe-4S

4Fe-4S dicluster domain

ClanCL03444Fe-4S

External Links

ECOD PDB View: 7P7K RCSB PDB: 7P7K PDBe: 7P7K

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure