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

e1d4dA3 - ECOD Domain | ECOD

ECOD/Domains/e1d4dA3

e1d4dA3

UID: 001391061

PDB

Range: A:4-103
PDB: 1D4D chain A(all domains)
UniProt: P83223 (all domains)
Gene: fccA

Molecule: FLAVOCYTOCHROME C FUMARATE REDUCTASE

3D Structure

Loading viewer...

Related Domains

Browse other domains in Cytochrom_c3_2 →

Classification

AArchitecturefew secondary structure elements(a.19)

XX-groupMultiheme cytochromes(139)

HH-groupDi-heme elbow motif(139.2)

TT-groupDi-heme elbow motif(139.2.1)

FFamilyCytochrom_c3_2(139.2.1.8)

Ligands

in contact, ≤ 4 Å

Ferroheme CHEC
drugDrugBank DB03317

Shown in the structure viewer. Drug annotations from DrugDomain.

Pfam Families

PF14537Cytochrom_c3_2

Cytochrome c3

ClanCL0317Multiheme_cytos

External Links

ECOD PDB View: 1D4D RCSB PDB: 1D4D PDBe: 1D4D UniProt: P83223

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure