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

e3nrzK1 - ECOD Domain | ECOD

ECOD/Domains/e3nrzK1

e3nrzK1

UID: 000395470

PDB

Range: K:415-528
PDB: 3NRZ chain K(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 CO_deh_flav_C →

Classification

AArchitecturea+b two layers(a.11)

XX-groupFAD-linked reductases, C-terminal domain-like(244)

HH-groupSufE/NifU(244.3)

TT-groupSufE/NifU(244.3.1)

FFamilyCO_deh_flav_C(244.3.1.3)

Pfam Families

PF03450CO_deh_flav_C

CO dehydrogenase flavoprotein C-terminal domain

ClanCL0233SufE_NifU

External Links

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

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure