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

e6ad4B1 - ECOD Domain | ECOD

ECOD/Domains/e6ad4B1

e6ad4B1

UID: 002520512

PDB

Range: B:414-529
PDB: 6AD4 chain B(all domains)
UniProt: P22985 (all domains)
Gene: Xdh

Molecule: Xanthine dehydrogenase/oxidase

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)

Ligands

in contact, ≤ 4 Å

Flavin adenine dinucleotideFAD
drugDrugBank DB03147
NADHNAI
drugDrugBank DB00157

Shown in the structure viewer.

Pfam Families

PF03450CO_deh_flav_C

CO dehydrogenase flavoprotein C-terminal domain

ClanCL0233SufE_NifU

External Links

ECOD PDB View: 6AD4 RCSB PDB: 6AD4 PDBe: 6AD4 UniProt: P22985

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure

Drug annotations from DrugDomain.