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

e9k1eB2 - ECOD Domain | ECOD

ECOD/Domains/e9k1eB2

e9k1eB2

UID: 005304568

PDB

Range: B:405-734
PDB: 9K1E chain B(all domains)
UniProt: A0A4V8H003 (all domains)

Molecule: photosystem I (EC 1.97.1.12)

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

ECOD PDB View: 9K1E RCSB PDB: 9K1E PDBe: 9K1E UniProt: A0A4V8H003

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure