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

e9wymB2 - ECOD Domain | ECOD

ECOD/Domains/e9wymB2

e9wymB2

UID: 005338877

PDB

Range: B:231-750
PDB: 9WYM chain B(all domains)

Molecule: Nitric oxide reductase subunit B

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

Calcium ionCA
metal
FE (III) IONFE
metal
Protoporphyrin ix containing feHEM
benzene-1,2,4-triolHQN
2,3-DIMETHOXY-5-METHYL-6-(3,11,15,19-TETRAMETHYL-EICOSA-2,6,10,14,18-PENTAENYL)-[1,4]BENZOQUINONE

Pfam Families

Cytochrome C and Quinol oxidase polypeptide I

ClanCL0714COX1-like

External Links

ECOD PDB View: 9WYM RCSB PDB: 9WYM PDBe: 9WYM

Downloads

Download Domain PDB Full PDB Structure

+ 1 additive (Dodecyl-beta-d-maltoside)

Dodecyl-beta-d-maltosideLMT

Shown in the structure viewer.