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

e2xq1J1 - ECOD Domain | ECOD

ECOD/Domains/e2xq1J1

e2xq1J1

UID: 000422884

PDB

Range: J:2-139,J:196-426
PDB: 2XQ1 chain J(all domains)
UniProt: P30263 (all domains)
Gene: PXP9

Molecule: PEROXISOMAL CATALASE

3D Structure

Loading viewer...

Related Domains

Browse other domains in Catalase →

Classification

AArchitecturebeta barrels(a.1)

XX-groupBarrel domain in heme-dependent catalases(4028)

HH-groupBarrel domain in heme-dependent catalases(4028.1)

TT-groupBarrel domain in heme-dependent catalases(4028.1.1)

FFamilyCatalase(4028.1.1.1)

Ligands

in contact, ≤ 4 Å

FerrohemeHEM
drugDrugBank DB18267

Shown in the structure viewer. Drug annotations from DrugDomain.

Pfam Families

PF00199Catalase

Catalase

External Links

ECOD PDB View: 2XQ1 RCSB PDB: 2XQ1 PDBe: 2XQ1 UniProt: P30263

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure