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

e8f4fX1 - ECOD Domain | ECOD

ECOD/Domains/e8f4fX1

e8f4fX1

UID: 003029178

PDB

Range: X:2-39
PDB: 8F4F chain X(all domains)

Molecule: Photosystem II reaction center X protein

3D Structure

Loading viewer...

Related Domains

Browse other domains in PsbX →

Classification

AArchitectureextended segments(a.20)

XX-groupPhotosystem II PsbX protein(3493)

HH-groupPhotosystem II PsbX protein(3493.1)

TT-groupPhotosystem II PsbX protein(3493.1.1)

FFamilyPsbX(3493.1.1.1)

Ligands

in contact, ≤ 4 Å

Beta caroteneBCR
drugDrugBank DB06755
Chlorophyll ACLA
drugDrugBank DB02133
Stearic acid

Pfam Families

Photosystem II reaction centre X protein (PsbX)

External Links

ECOD PDB View: 8F4F RCSB PDB: 8F4F PDBe: 8F4F

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure

drugDrugBank DB03193

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.