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
Privacy

Resources

Grishin Lab
UT Southwestern
RCSB PDB
AlphaFold DB
ecod.database@gmail.com

© 2014-2026 Grishin Lab / HHMI / UTSW

e6ijoA2 - ECOD Domain | ECOD

ECOD/Domains/e6ijoA2

e6ijoA2

UID: 002460411

PDB

Range: A:11-414
PDB: 6IJO chain A(all domains)
UniProt: P12154 (all domains)
Gene: psaA

Molecule: PsaA

3D Structure

Loading viewer...

Related Domains

Browse other domains in PsaA_PsaB →

Classification

AArchitecturealpha bundles(a.7)

XX-groupPhotosystem II antenna protein-like(5075)

HH-groupPhotosystem II antenna protein-like(5075.1)

TT-groupPhotosystem II antenna protein-like(5075.1.1)

FFamilyPsaA_PsaB(5075.1.1.1)

Ligands

in contact, ≤ 4 Å

Beta caroteneBCR
drugDrugBank DB06755
Chlorophyll ACLA
drugDrugBank DB02133
1,2-Dipalmitoyl-Phosphatidyl-Glycerole

Pfam Families

PF00223PsaA_PsaB

Photosystem I psaA/psaB protein

External Links

ECOD PDB View: 6IJO RCSB PDB: 6IJO PDBe: 6IJO UniProt: P12154

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure

drugDrugBank DB02043

PhylloquinonePQN

drugDrugBank DB01022

Dodecyl-Alpha-D-MaltosideLMU

drugDrugBank DB03279within 5 Å only

1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDELMG

within 5 Å only

Shown in the structure viewer. Drug annotations from DrugDomain.