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

e8j7aC1 - ECOD Domain | ECOD

ECOD/Domains/e8j7aC1

e8j7aC1

UID: 003096413

PDB

Range: C:2-81
PDB: 8J7A chain C(all domains)

Molecule: Photosystem I iron-sulfur center

3D Structure

Loading viewer...

Related Domains

Browse other domains in Fer4, Fer4_21 →

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_21(205.1.1.39)

Ligands

in contact, ≤ 4 Å

Digalactosyl Diacyl Glycerol (Dgdg)DGD
drugDrugBank DB03426
Iron/sulfur clusterSF4

Shown in the structure viewer. Drug annotations from DrugDomain.

Pfam Families

4Fe-4S binding domain

ClanCL03444Fe-4S

PF14697Fer4_21

4Fe-4S dicluster domain

ClanCL03444Fe-4S

External Links

ECOD PDB View: 8J7A RCSB PDB: 8J7A PDBe: 8J7A

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure