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

e4o6yA1 - ECOD Domain | ECOD

ECOD/Domains/e4o6yA1

e4o6yA1

UID: 001282173

PDB

Range: A:10-219
PDB: 4O6Y chain A(all domains)
UniProt: Q9SWS1 (all domains)
Gene: CYB561B

Molecule: Transmembrane ascorbate ferrireductase 2 (EC 7.2.1.3) (Cytochrome b561-1) (Artb561-2) (AtCytb561) (Protein b561A.tha4)

3D Structure

Loading viewer...

Related Domains

Browse other domains in Cytochrom_B561 →

Classification

AArchitecturealpha bundles(a.7)

XX-groupTransmembrane heme-binding four-helical bundle(5069)

HH-groupTransmembrane heme-binding four-helical bundle(5069.1)

TT-groupTransmembrane di-heme cytochromes(5069.1.1)

FFamilyCytochrom_B561(5069.1.1.7)

Pfam Families

PF03188Cytochrom_B561

Eukaryotic cytochrome b561

ClanCL03282heme_cytochrom

External Links

ECOD PDB View: 4O6Y RCSB PDB: 4O6Y PDBe: 4O6Y UniProt: Q9SWS1

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure