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

Q7HFG0_nD2 - ECOD Domain | ECOD

ECOD/Domains/Q7HFG0_nD2

Q7HFG0_nD2

UID: 004609243

AlphaFold

Range: 266-375
AlphaFold: AF-Q7HFG0
UniProt: Q7HFG0 (all domains)
Gene: MT-CYB

Protein: Cytochrome b (Complex III subunit 3) (Complex III subunit III) (Cytochrome b-c1 complex subunit 3) (Ubiquinol-cytochrome-c reductase complex cytochrome b subunit)

3D Structure

Loading viewer...

Related Domains

Browse other domains in Cytochrom_B_C →

Classification

AArchitecturealpha bundles(a.7)

XX-groupa domain/subunit of cytochrome bc1 complex (Ubiquinol-cytochrome c reductase)(5068)

HH-groupa domain/subunit of cytochrome bc1 complex (Ubiquinol-cytochrome c reductase)(5068.1)

TT-groupa domain/subunit of cytochrome bc1 complex (Ubiquinol-cytochrome c reductase)(5068.1.1)

FFamilyCytochrom_B_C(5068.1.1.1)

Pfam Families

PF00032Cytochrom_B_C

Cytochrome b(C-terminal)/b6/petD

External Links

AlphaFold DB: Q7HFG0 UniProt: Q7HFG0

Representative

This domain is classified based on similarity to:

Downloads

Download Domain PDB Download Domain FASTA Full AlphaFold Structure (PDB)Full AlphaFold Structure (mmCIF)

Domain coordinates: residues 266-375