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

Q9WWP1_nD1 - ECOD Domain | ECOD

ECOD/Domains/Q9WWP1_nD1

Q9WWP1_nD1

UID: 004184394

AlphaFold

Range: 1-60
AlphaFold: AF-Q9WWP1
UniProt: Q9WWP1 (all domains)
Gene: psaE

Protein: Photosystem I reaction center subunit IV

3D Structure

Loading viewer...

Related Domains

Browse other domains in PSI_PsaE →

Classification

AArchitecturebeta barrels(a.1)

XX-groupSH3(4)

HH-groupSH3(4.1)

TT-groupSH3(4.1.1)

FFamilyPSI_PsaE(4.1.1.29)

Pfam Families

PF02427PSI_PsaE

Photosystem I reaction centre subunit IV / PsaE

ClanCL0010SH3

External Links

AlphaFold DB: Q9WWP1 UniProt: Q9WWP1

Representative

This domain is classified based on similarity to:

Downloads

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

Domain coordinates: residues 1-60