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

Resources

Grishin Lab
UT Southwestern
RCSB PDB
AlphaFold DB
ecod.database@gmail.com

© 2014-2026 Grishin Lab / HHMI / UTSW

e1g8kC4 - ECOD Domain | ECOD

ECOD/Domains/e1g8kC4

e1g8kC4

UID: 001685702

PDB

Range: C:4-118
PDB: 1G8K chain C(all domains)
UniProt: Q7SIF4 (all domains)
Gene: aioA

Molecule: Arsenite oxidase subunit AioA (AOI) (EC 1.20.9.1) (Arsenite oxidase Mo-pterin subunit)

3D Structure

Loading viewer...

Related Domains

Browse other domains in Rieske_3 →

Classification

AArchitecturea+b two layers(a.11)

XX-groupFormate dehydrogenase/DMSO reductase, domain 1(1001)

HH-groupFormate dehydrogenase/DMSO reductase, domain 1(1001.1)

TT-groupFormate dehydrogenase/DMSO reductase, domain 1(1001.1.1)

FFamilyRieske_3(1001.1.1.5)

Pfam Families

PF18465Rieske_3

Rieske 3Fe-4S

ClanCL0516ISP-domain

External Links

ECOD PDB View: 1G8K RCSB PDB: 1G8K PDBe: 1G8K UniProt: Q7SIF4

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure