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

e6xkzo1 - ECOD Domain | ECOD

ECOD/Domains/e6xkzo1

e6xkzo1

UID: 002717201

PDB

Range: o:9-178,o:215-234
PDB: 6XKZ chain o(all domains)
UniProt: D5ARP5 (all domains)
Gene: ccoO

Molecule: Cytochrome c oxidase, Cbb3-type, subunit II

3D Structure

Loading viewer...

Related Domains

Browse other domains in FixO →

Classification

AArchitecturealpha arrays(a.6)

XX-groupCytochrome c-like(107)

HH-groupCytochrome c(107.1)

TT-groupCytochrome c(107.1.1)

FFamilyFixO(107.1.1.3)

Ligands

in contact, ≤ 4 Å

Ferroheme CHEC
drugDrugBank DB03317

Shown in the structure viewer. Drug annotations from DrugDomain.

Pfam Families

Cytochrome C oxidase, mono-heme subunit/FixO

ClanCL0318Cytochrome-c

External Links

ECOD PDB View: 6XKZ RCSB PDB: 6XKZ PDBe: 6XKZ UniProt: D5ARP5

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure