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

e3n14A1 - ECOD Domain | ECOD

ECOD/Domains/e3n14A1

e3n14A1

UID: 000401043

PDB

Range: A:2-360
PDB: 3N14 chain A(all domains)
UniProt: Q3ZDM6 (all domains)
Gene: xenA

Molecule: Xenobiotic reductase A

3D Structure

Loading viewer...

Related Domains

Browse other domains in Oxidored_FMN →

Classification

AArchitecturea/b barrels(a.16)

XX-groupTIM beta/alpha-barrel(2002)

HH-groupTIM barrels(2002.1)

TT-groupTIM barrels(2002.1.1)

FFamilyOxidored_FMN(2002.1.1.32)

Ligands

in contact, ≤ 4 Å

Flavin mononucleotideFMN
drugDrugBank DB03247

+ 2 additives (Sulfate ion, (R,R)-2,3-BUTANEDIOL)

Sulfate ionSO4
DrugBank DB14546

Pfam Families

PF00724Oxidored_FMN

NADH:flavin oxidoreductase / NADH oxidase family

ClanCL0036TIM_barrel

External Links

ECOD PDB View: 3N14 RCSB PDB: 3N14 PDBe: 3N14 UniProt: Q3ZDM6

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure

(R,R)-2,3-BUTANEDIOL

Shown in the structure viewer. Drug annotations from DrugDomain.