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

e1pseA1 - ECOD Domain | ECOD

ECOD/Domains/e1pseA1

e1pseA1

UID: 000026018

PDB

Range: A:2-69
PDB: 1PSE chain A(all domains)
UniProt: P31969 (all domains)
Gene: psaE

Molecule: 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

ECOD PDB View: 1PSE RCSB PDB: 1PSE PDBe: 1PSE UniProt: P31969

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure