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

e9wymA1 - ECOD Domain | ECOD

ECOD/Domains/e9wymA1

e9wymA1

UID: 005338874

PDB

Range: A:14-238
PDB: 9WYM chain A(all domains)

Molecule: Nitric oxide reductase subunit B

3D Structure

Loading viewer...

Related Domains

Browse other domains in NorB_cytochrome_c-like →

Classification

AArchitecturealpha arrays(a.6)

XX-groupCytochrome c-like(107)

HH-groupCytochrome c(107.1)

TT-groupCytochrome c(107.1.1)

FFamilyNorB_cytochrome_c-like(107.1.1.13)

Ligands

in contact, ≤ 4 Å

Calcium ionCA
metal
Protoporphyrin ix containing feHEM
2,3-DIMETHOXY-5-METHYL-6-(3,11,15,19-TETRAMETHYL-EICOSA-2,6,10,14,18-PENTAENYL)-[1,4]BENZOQUINONEUQ5

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

Dodecyl-beta-d-maltosideLMT

Shown in the structure viewer.

Pfam Families

PF22085NorB_cytochrome_c-like

Nitric oxide reductase subunit B, cytochrome c-like domain

ClanCL0318Cytochrome-c

External Links

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

Downloads

Download Domain PDB Full PDB Structure