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

U7Q2I6_F1_nD1 - ECOD Domain | ECOD

ECOD/Domains/U7Q2I6_F1_nD1

U7Q2I6_F1_nD1

UID: 003190440

AlphaFold

Range: 66-125
AlphaFold: AF-U7Q2I6
UniProt: U7Q2I6 (all domains)
Gene: HMPREF1624_02140

Protein: Cytochrome b-c1 complex subunit 6, mitochondrial (Complex III subunit 6)

3D Structure

Loading viewer...

Related Domains

Browse other domains in UCR_hinge →

Classification

AArchitecturealpha bundles(a.7)

XX-groupcytochrome bc1 complex 11 kDa protein-like(5071)

HH-groupNon-heme 11 kDa protein of cytochrome bc1 complex (Ubiquinol-cytochrome c reductase)(5071.1)

TT-groupNon-heme 11 kDa protein of cytochrome bc1 complex (Ubiquinol-cytochrome c reductase)(5071.1.1)

FFamilyUCR_hinge(5071.1.1.1)

Pfam Families

PF02320UCR_hinge

Ubiquinol-cytochrome C reductase hinge protein

External Links

AlphaFold DB: U7Q2I6 UniProt: U7Q2I6

Representative

This domain is classified based on similarity to:

Downloads

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

Domain coordinates: residues 66-125