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

e2w3sH3 - ECOD Domain | ECOD

ECOD/Domains/e2w3sH3

e2w3sH3

UID: 001262018

PDB

Range: H:2-124
PDB: 2W3S chain H(all domains)
UniProt: O54051 (all domains)
Gene: xdhB

Molecule: Xanthine dehydrogenase (EC 1.1.1.204)

3D Structure

Loading viewer...

Related Domains

Browse other domains in Ald_Xan_dh_C →

Classification

AArchitecturea+b complex topology(a.14)

XX-groupalpha/beta-Hammerhead/Barrel-sandwich hybrid(325)

HH-groupalpha/beta-Hammerhead/Barrel-sandwich hybrid(325.1)

TT-groupCO dehydrogenase molybdoprotein N-domain-like(325.1.1)

FFamilyAld_Xan_dh_C(325.1.1.1)

Pfam Families

PF01315Ald_Xan_dh_C

Aldehyde oxidase and xanthine dehydrogenase, a/b hammerhead domain

External Links

ECOD PDB View: 2W3S RCSB PDB: 2W3S PDBe: 2W3S UniProt: O54051

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure