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

Resources

Grishin Lab
UT Southwestern
RCSB PDB
AlphaFold DB
ecod.database@gmail.com

© 2014-2026 Grishin Lab / HHMI / UTSW

e1qleB1 - ECOD Domain | ECOD

ECOD/Domains/e1qleB1

e1qleB1

UID: 000039571

PDB

Range: B:108-247
PDB: 1QLE chain B(all domains)
UniProt: P08306 (all domains)
Gene: ctaC

Molecule: Cytochrome c oxidase subunit 2 (EC 7.1.1.9) (Cytochrome aa3 subunit 2) (Cytochrome c oxidase polypeptide II) (Oxidase aa(3) subunit 2)

3D Structure

Loading viewer...

Related Domains

Browse other domains in COX2 →

Classification

AArchitecturebeta sandwiches(a.3)

XX-groupCupredoxin-like(3156)

HH-groupCupredoxin-related(3156.1)

TT-groupCupredoxin-related(3156.1.1)

FFamilyCOX2(3156.1.1.1)

Pfam Families

Cytochrome C oxidase subunit II, periplasmic domain

ClanCL0026CU_oxidase

External Links

ECOD PDB View: 1QLE RCSB PDB: 1QLE PDBe: 1QLE UniProt: P08306

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure