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

e3qd9A5 - ECOD Domain | ECOD

ECOD/Domains/e3qd9A5

e3qd9A5

UID: 001197137

PDB

Range: A:154-432
PDB: 3QD9 chain A(all domains)
UniProt: Q585M6 (all domains)
Gene: Tb06.28P18.860

Molecule: QSOX from Trypanosoma brucei (TbQSOX)

3D Structure

Loading viewer...

Related Domains

Browse other domains in Erv1 / Alr family / Quiescin sulphydryl oxidase pseudo-Erv domain →

Classification

AArchitecturealpha bundles(a.7)

XX-groupFour-helical up-and-down bundle(601)

HH-groupFAD-dependent thiol oxidase(601.21)

TT-groupFAD-dependent thiol oxidase(601.21.1)

FFamilyErv1 / Alr family / Quiescin sulphydryl oxidase pseudo-Erv domain(601.21.1.3)

Ligands

in contact, ≤ 4 Å

Flavin adenine dinucleotideFAD
drugDrugBank DB03147

Shown in the structure viewer. Drug annotations from DrugDomain.

Pfam Families

PF04777Evr1_Alr

Erv1 / Alr family

PF22220QSOX_pErv

Quiescin sulphydryl oxidase pseudo-Erv domain

External Links

ECOD PDB View: 3QD9 RCSB PDB: 3QD9 PDBe: 3QD9 UniProt: Q585M6

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure