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

e3pcqF1 - ECOD Domain | ECOD

ECOD/Domains/e3pcqF1

e3pcqF1

UID: 000142266

PDB

Range: F:1-141
PDB: 3PCQ chain F(all domains)
UniProt: P0A401 (all domains)
Gene: psaF

Molecule: Photosystem I reaction center subunit III (PSI-F)

3D Structure

Loading viewer...

Related Domains

Browse other domains in PSI_PsaF →

Classification

AArchitectureextended segments(a.20)

XX-groupSubunit III of photosystem I reaction centre, PsaF(5019)

HH-groupSubunit III of photosystem I reaction centre, PsaF(5019.1)

TT-groupSubunit III of photosystem I reaction centre, PsaF(5019.1.1)

FFamilyPSI_PsaF(5019.1.1.1)

Pfam Families

PF02507PSI_PsaF

Photosystem I reaction centre subunit III

External Links

ECOD PDB View: 3PCQ RCSB PDB: 3PCQ PDBe: 3PCQ UniProt: P0A401

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure