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

e3w4jA2 - ECOD Domain | ECOD

ECOD/Domains/e3w4jA2

e3w4jA2

UID: 001013641

PDB

Range: A:1-194,A:288-340
PDB: 3W4J chain A(all domains)
UniProt: P14920 (all domains)
Gene: DAO

Molecule: D-amino-acid oxidase

3D Structure

Loading viewer...

Related Domains

Browse other domains in DAO →

Classification

AArchitecturea/b three-layered sandwiches(a.17)

XX-groupRossmann-like(2003)

HH-groupRossmann-related(2003.1)

TT-groupNucleotide-binding domain(2003.1.3)

FFamilyDAO(2003.1.3.1)

Ligands

in contact, ≤ 4 Å

Flavin adenine dinucleotideFAD
drugDrugBank DB03147
3-hydroxy-5-(2-phenylethyl)pyridin-2(1H)-one2LD

Shown in the structure viewer. Drug annotations from DrugDomain.

Pfam Families

FAD dependent oxidoreductase

ClanCL0063NADP_Rossmann

External Links

ECOD PDB View: 3W4J RCSB PDB: 3W4J PDBe: 3W4J UniProt: P14920

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure