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

A3CT56_F1_nD5 - ECOD Domain | ECOD

ECOD/Domains/A3CT56_F1_nD5

A3CT56_F1_nD5

UID: 004949510

AlphaFold

Range: 591-665
AlphaFold: AF-A3CT56
UniProt: A3CT56 (all domains)
Gene: Memar_0623

Protein: CoB--CoM heterodisulfide reductase iron-sulfur subunit A (EC 1.8.-.-)

3D Structure

Loading viewer...

Related Domains

Browse other domains in 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_21(205.1.1.22)

Pfam Families

PF14697Fer4_21

4Fe-4S dicluster domain

ClanCL03444Fe-4S

External Links

AlphaFold DB: A3CT56 UniProt: A3CT56

Representative

This domain is classified based on similarity to:

Downloads

Full AlphaFold Structure (PDB)Full AlphaFold Structure (mmCIF)

Domain coordinates: residues 591-665