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

e3aqiA1 - ECOD Domain | ECOD

ECOD/Domains/e3aqiA1

e3aqiA1

UID: 002049916

PDB

Range: A:65-228
PDB: 3AQI chain A(all domains)
UniProt: P22830 (all domains)
Gene: FECH

Molecule: Ferrochelatase

3D Structure

Loading viewer...

Related Domains

Browse other domains in Ferrochelatase →

Classification

AArchitecturea/b three-layered sandwiches(a.17)

XX-groupFlavodoxin-like(2007)

HH-groupClass I glutamine amidotransferase-like(2007.1)

TT-groupChelatase-like(2007.1.14)

FFamilyFerrochelatase(2007.1.14.3)

Ligands

in contact, ≤ 4 Å

Cholic AcidCHD
drugDrugBank DB02659
FE2/S2 (INORGANIC) CLUSTERFES

+ 1 additive (Glycerin)

Glycerin

Pfam Families

PF00762Ferrochelatase

Ferrochelatase

ClanCL0043Chelatase

External Links

ECOD PDB View: 3AQI RCSB PDB: 3AQI PDBe: 3AQI UniProt: P22830

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure

DrugBank DB09462

Shown in the structure viewer. Drug annotations from DrugDomain.