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

B0C474_nD2 - ECOD Domain | ECOD

ECOD/Domains/B0C474_nD2

B0C474_nD2

UID: 004651407

AlphaFold

Range: 426-753
AlphaFold: AF-B0C474
UniProt: B0C474 (all domains)
Gene: psaA

Protein: Photosystem I P700 chlorophyll a apoprotein A1 (EC 1.97.1.12) (PsaA)

3D Structure

Loading viewer...

Related Domains

Browse other domains in PsaA_PsaB →

Classification

AArchitecturealpha bundles(a.7)

XX-groupBacterial photosystem II reaction centre L and M subunits-like(5037)

HH-groupBacterial photosystem II reaction centre L and M subunits-like(5037.1)

TT-groupBacterial photosystem II reaction centre L and M subunits-like(5037.1.1)

FFamilyPsaA_PsaB(5037.1.1.2)

Pfam Families

PF00223PsaA_PsaB

Photosystem I psaA/psaB protein

External Links

AlphaFold DB: B0C474 UniProt: B0C474

Representative

This domain is classified based on similarity to:

Downloads

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

Domain coordinates: residues 426-753