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

e3ax7A9 - ECOD Domain | ECOD

ECOD/Domains/e3ax7A9

e3ax7A9

UID: 001210163

PDB

Range: A:224-413
PDB: 3AX7 chain A(all domains)
UniProt: P80457 (all domains)
Gene: XDH

Molecule: Xanthine dehydrogenase/oxidase [Includes: Xanthine dehydrogenase (XD) (EC 1.17.1.4); Xanthine oxidase (XO) (EC 1.17.3.2) (Xanthine oxidoreductase) (XOR)]

3D Structure

Loading viewer...

Related Domains

Browse other domains in FAD_binding_5 →

Classification

AArchitecturea+b complex topology(a.14)

XX-groupFAD-binding domain-like(217)

HH-groupFAD-binding domain(217.1)

TT-groupFAD-binding domain(217.1.1)

FFamilyFAD_binding_5(217.1.1.1)

Pfam Families

PF00941FAD_binding_5

FAD binding domain in molybdopterin dehydrogenase

ClanCL0077FAD_PCMH

External Links

ECOD PDB View: 3AX7 RCSB PDB: 3AX7 PDBe: 3AX7 UniProt: P80457

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure