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

e3p4sM2 - ECOD Domain | ECOD

ECOD/Domains/e3p4sM2

e3p4sM2

UID: 000407377

PDB

Range: M:226-357
PDB: 3P4S chain M(all domains)
UniProt: P00363 (all domains)
Gene: frdA

Molecule: Fumarate reductase flavoprotein subunit (EC 1.3.5.1) (Quinol-fumarate reductase flavoprotein subunit) (QFR flavoprotein subunit)

3D Structure

Loading viewer...

Related Domains

Browse other domains in FAD_binding_2 →

Classification

AArchitecturea+b complex topology(a.14)

XX-groupSuccinate dehydrogenase/fumarate reductase flavoprotein, catalytic domain(278)

HH-groupSuccinate dehydrogenase/fumarate reductase flavoprotein, catalytic domain(278.1)

TT-groupSuccinate dehydrogenase/fumarate reductase flavoprotein, catalytic domain(278.1.1)

FFamilyFAD_binding_2(278.1.1.1)

Pfam Families

PF00890FAD_binding_2

FAD binding domain

ClanCL0063NADP_Rossmann

External Links

ECOD PDB View: 3P4S RCSB PDB: 3P4S PDBe: 3P4S UniProt: P00363

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure