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

e4qolD3 - ECOD Domain | ECOD

ECOD/Domains/e4qolD3

e4qolD3

UID: 001502650

PDB

Range: D:133-188
PDB: 4QOL chain D(all domains)
UniProt: W8QL66 (all domains)

Molecule: Catalase

3D Structure

Loading viewer...

Related Domains

Browse other domains in Catalase →

Classification

AArchitecturealpha bundles(a.7)

XX-groupFirst alpha-helical domain in heme-dependent catalases(4047)

HH-groupFirst alpha-helical domain in heme-dependent catalases(4047.1)

TT-groupFirst alpha-helical domain in heme-dependent catalases(4047.1.1)

FFamilyCatalase(4047.1.1.1)

Ligands

in contact, ≤ 4 Å

FerrohemeHEM
drugDrugBank DB18267

+ 1 additive (Acetate)

AcetateACT
DrugBank DB14511

Shown in the structure viewer.

Pfam Families

PF00199Catalase

Catalase

External Links

ECOD PDB View: 4QOL RCSB PDB: 4QOL PDBe: 4QOL UniProt: W8QL66

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure

Drug annotations from DrugDomain.