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

e3qqxA5 - ECOD Domain | ECOD

ECOD/Domains/e3qqxA5

e3qqxA5

UID: 001242871

PDB

Range: A:336-398,A:402-516
PDB: 3QQX chain A(all domains)
UniProt: P36649 (all domains)
Gene: cueO

Molecule: Blue copper oxidase CueO

3D Structure

Loading viewer...

Related Domains

Browse other domains in Cu-oxidase_2 →

Classification

AArchitecturebeta sandwiches(a.3)

XX-groupCupredoxin-like(3156)

HH-groupCupredoxin-related(3156.1)

TT-groupCupredoxin-related(3156.1.1)

FFamilyCu-oxidase_2(3156.1.1.8)

Ligands

in contact, ≤ 4 Å

COPPER (II) IONCU
metal
COPPER (I) IONCU1
metal
Oxygen atomO

Shown in the structure viewer.

Pfam Families

PF07731Cu-oxidase_2

Multicopper oxidase

ClanCL0026CU_oxidase

External Links

ECOD PDB View: 3QQX RCSB PDB: 3QQX PDBe: 3QQX UniProt: P36649

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure

Drug annotations from DrugDomain.