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

A8FD18_nD3 - ECOD Domain | ECOD

ECOD/Domains/A8FD18_nD3

A8FD18_nD3

UID: 004225949

AlphaFold

Range: 216-245
AlphaFold: AF-A8FD18
UniProt: A8FD18 (all domains)
Gene: pyrK

Protein: Dihydroorotate dehydrogenase B (NAD(+)), electron transfer subunit (Dihydroorotate oxidase B, electron transfer subunit)

3D Structure

Loading viewer...

Related Domains

Browse other domains in DHODB_Fe-S_bind →

Classification

AArchitecturefew secondary structure elements(a.19)

XX-groupDihydroorotate dehydrogenase B PyrK subunit 2Fe-2S cluster-binding domain(3695)

HH-groupDihydroorotate dehydrogenase B PyrK subunit 2Fe-2S cluster-binding domain(3695.1)

TT-groupDihydroorotate dehydrogenase B PyrK subunit 2Fe-2S cluster-binding domain(3695.1.1)

FFamilyDHODB_Fe-S_bind(3695.1.1.1)

Pfam Families

PF10418DHODB_Fe-S_bind

Iron-sulfur cluster binding domain of dihydroorotate dehydrogenase B

ClanCL0486Fer2

External Links

AlphaFold DB: A8FD18 UniProt: A8FD18

Representative

This domain is classified based on similarity to:

Downloads

Download Domain PDB Download Domain FASTA Full AlphaFold Structure (PDB)Full AlphaFold Structure (mmCIF)

Domain coordinates: residues 216-245