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

e2einN1 - ECOD Domain | ECOD

ECOD/Domains/e2einN1

e2einN1

UID: 000060186

PDB

Range: N:1-514
PDB: 2EIN chain N(all domains)
UniProt: P00396 (all domains)
Gene: MT-CO1

Molecule: Cytochrome c oxidase subunit 1

3D Structure

Loading viewer...

Related Domains

Browse other domains in COX1 →

Classification

AArchitecturealpha superhelices(a.9)

XX-groupCytochrome c oxidase subunit I-like(5038)

HH-groupCytochrome c oxidase subunit I-like(5038.1)

TT-groupCytochrome c oxidase subunit I-like(5038.1.1)

FFamilyCOX1(5038.1.1.1)

Ligands

in contact, ≤ 4 Å

Tetrastearoyl cardiolipinCDL
drugDrugBank DB03429
Cholic AcidCHD
drugDrugBank DB02659
COPPER (II) ION

Pfam Families

Cytochrome C and Quinol oxidase polypeptide I

ClanCL0714COX1-like

External Links

ECOD PDB View: 2EIN RCSB PDB: 2EIN PDBe: 2EIN UniProt: P00396

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure

metal

Decyl-beta-d-maltopyranosideDMU

Heme-aHEA

Magnesium ionMG

metal

Sodium ionNA

metal

(1S)-2-{[(2-AMINOETHOXY)(HYDROXY)PHOSPHORYL]OXY}-1-[(STEAROYLOXY)METHYL]ETHYL (5E,8E,11E,14E)-ICOSA-5,8,11,14-TETRAENOATEPEK

(1R)-2-{[{[(2S)-2,3-DIHYDROXYPROPYL]OXY}(HYDROXY)PHOSPHORYL]OXY}-1-[(PALMITOYLOXY)METHYL]ETHYL (11E)-OCTADEC-11-ENOATEPGV

(7R,17E,20E)-4-HYDROXY-N,N,N-TRIMETHYL-9-OXO-7-[(PALMITOYLOXY)METHYL]-3,5,8-TRIOXA-4-PHOSPHAHEXACOSA-17,20-DIEN-1-AMINIUM 4-OXIDEPSC

TristearoylglycerolTGL

Zinc ionZN

metal

Shown in the structure viewer. Drug annotations from DrugDomain.