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

e7x32H1 - ECOD Domain | ECOD

ECOD/Domains/e7x32H1

e7x32H1

UID: 002978931

PDB

Range: H:2-217
PDB: 7X32 chain H(all domains)

Molecule: Dihydropteridine reductase

3D Structure

Loading viewer...

Related Domains

Browse other domains in Nitroreductase →

Classification

AArchitecturea+b two layers(a.11)

XX-groupAlpha-beta plaits(304)

HH-groupFMN-dependent nitroreductase-like(304.103)

TT-groupFMN-dependent nitroreductase-like(304.103.1)

FFamilyNitroreductase(304.103.1.1)

Ligands

in contact, ≤ 4 Å

BerberineBER
drugDrugBank DB04115
Flavin mononucleotideFMN
drugDrugBank DB03247

+ 2 additives (Dimethyl sulfoxide, Glycerin)

Pfam Families

PF00881Nitroreductase

Nitroreductase family

ClanCL0529FMN-dep-NRtase

External Links

ECOD PDB View: 7X32 RCSB PDB: 7X32 PDBe: 7X32

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure

Dimethyl sulfoxideDMS
DrugBank DB01093
GlycerinGOL
DrugBank DB09462

Shown in the structure viewer. Drug annotations from DrugDomain.