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

e1dxqC1 - ECOD Domain | ECOD

ECOD/Domains/e1dxqC1

e1dxqC1

UID: 001409820

PDB

Range: C:1-273
PDB: 1DXQ chain C(all domains)
UniProt: Q64669 (all domains)
Gene: Nqo1

Molecule: QUINONE REDUCTASE

3D Structure

Loading viewer...

Related Domains

Browse other domains in Flavodoxin_2 →

Classification

AArchitecturea/b three-layered sandwiches(a.17)

XX-groupFlavodoxin-like(2007)

HH-groupFlavoproteins/Phosphotyrosine protein phosphatases-like(2007.2)

TT-groupFlavoproteins(2007.2.1)

FFamilyFlavodoxin_2(2007.2.1.2)

Ligands

in contact, ≤ 4 Å

Flavin adenine dinucleotideFAD
drugDrugBank DB03147

Shown in the structure viewer. Drug annotations from DrugDomain.

Pfam Families

PF02525Flavodoxin_2

Flavodoxin-like fold

ClanCL0042Flavoprotein

External Links

ECOD PDB View: 1DXQ RCSB PDB: 1DXQ PDBe: 1DXQ UniProt: Q64669

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure