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

Q4G3B2_nD1 - ECOD Domain | ECOD

ECOD/Domains/Q4G3B2_nD1

Q4G3B2_nD1

UID: 004484724

AlphaFold

Range: 1-25
AlphaFold: AF-Q4G3B2
UniProt: Q4G3B2 (all domains)

3D Structure

Loading viewer...

Related Domains

Browse other domains in PetN →

Classification

AArchitectureextended segments(a.20)

XX-groupPetN subunit of the cytochrome b6f complex(5026)

HH-groupPetN subunit of the cytochrome b6f complex(5026.1)

TT-groupPetN subunit of the cytochrome b6f complex(5026.1.1)

FFamilyPetN(5026.1.1.1)

Pfam Families

PetN

External Links

AlphaFold DB: Q4G3B2 UniProt: Q4G3B2

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 1-25