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

e2w55E2 - ECOD Domain | ECOD

ECOD/Domains/e2w55E2

e2w55E2

UID: 001660850

PDB

Range: E:346-462
PDB: 2W55 chain E(all domains)
UniProt: O54050 (all domains)
Gene: xdhA

Molecule: Xanthine dehydrogenase (EC 1.1.1.204)

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: 2W55 RCSB PDB: 2W55 PDBe: 2W55 UniProt: O54050

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure