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

e3mk7M3 - ECOD Domain | ECOD

ECOD/Domains/e3mk7M3

e3mk7M3

UID: 000396879

PDB

Range: M:1-93
PDB: 3MK7 chain M(all domains)
UniProt: D9IA45 (all domains)
Gene: ccoP1

Molecule: Cytochrome c oxidase, cbb3-type, subunit P

3D Structure

Loading viewer...

Related Domains

Browse other domains in FixP_N →

Classification

AArchitectureextended segments(a.20)

XX-groupCytochrome c oxidase subunit II-like, transmembrane region(5040)

HH-groupCytochrome c oxidase subunit II-like, transmembrane region(5040.1)

TT-groupCytochrome c oxidase subunit II-like, transmembrane region(5040.1.1)

FFamilyFixP_N(5040.1.1.3)

Ligands

in contact, ≤ 4 Å

Only buffers and crystallization additives.

+ 1 additive (Phosphate ion)

Phosphate ionPO4
DrugBank DB14523

Shown in the structure viewer. Drug annotations from DrugDomain.

Pfam Families

N-terminal domain of cytochrome oxidase-cbb3, FixP

External Links

ECOD PDB View: 3MK7 RCSB PDB: 3MK7 PDBe: 3MK7 UniProt: D9IA45

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure