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

e7rf1r1 - ECOD Domain | ECOD

ECOD/Domains/e7rf1r1

e7rf1r1

UID: 002804341

PDB

Range: r:2-29
PDB: 7RF1 chain r(all domains)

Molecule: Photosystem II protein Y

3D Structure

Loading viewer...

Related Domains

Browse other domains in PsbY →

Classification

AArchitectureextended segments(a.20)

XX-groupPhotosystem II protein Y, psbY(6106)

HH-groupPhotosystem II protein Y, psbY(6106.1)

TT-groupPhotosystem II protein Y, psbY(6106.1.1)

FFamilyPsbY(6106.1.1.1)

Ligands

in contact, ≤ 4 Å

FerrohemeHEM
drugDrugBank DB18267
1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROLSQD
within 5 Å only

Shown in the structure viewer. Drug annotations from DrugDomain.

Pfam Families

Photosystem II protein Y (PsbY)

External Links

ECOD PDB View: 7RF1 RCSB PDB: 7RF1 PDBe: 7RF1

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure