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

e8r3aG3 - ECOD Domain | ECOD

ECOD/Domains/e8r3aG3

e8r3aG3

UID: 005173978

PDB

Range: G:2-121
PDB: 8R3A chain G(all domains)
UniProt: Q6VAL8 (all domains)
Gene: aroA

Molecule: AroA (Arsenite oxidase large subunit AioA [3Fe-4S] cluster, Mo-molybdopterin cofactor-binding active site (EC 1.20.98.1))

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: 8R3A RCSB PDB: 8R3A PDBe: 8R3A UniProt: Q6VAL8

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure