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

e8f4kc1 - ECOD Domain | ECOD

ECOD/Domains/e8f4kc1

e8f4kc1

UID: 003029359

PDB

Range: c:23-473
PDB: 8F4K chain c(all domains)

Molecule: Photosystem II CP43 reaction center protein

3D Structure

Loading viewer...

Related Domains

Browse other domains in PSII →

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)

FFamilyPSII(5075.1.1.2)

Ligands

in contact, ≤ 4 Å

Beta caroteneBCR
drugDrugBank DB06755
Chlorophyll ACLA
drugDrugBank DB02133
Digalactosyl Diacyl Glycerol (Dgdg)

Pfam Families

Photosystem II protein

External Links

ECOD PDB View: 8F4K RCSB PDB: 8F4K PDBe: 8F4K

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure

drugDrugBank DB03426

1,2-Dipalmitoyl-Phosphatidyl-GlyceroleLHG

drugDrugBank DB02043

Stearic acidSTE

drugDrugBank DB03193

Ferroheme CHEC

drugDrugBank DB03317within 5 Å only

Chloride ionCL

1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDELMG

CA-MN4-O5 CLUSTEROEX

CA-MN4-O6 CLUSTEROEY

1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROLSQD

Shown in the structure viewer. Drug annotations from DrugDomain.