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

e4b5kB5 - ECOD Domain | ECOD

ECOD/Domains/e4b5kB5

e4b5kB5

UID: 001705182

PDB

Range: B:158-217
PDB: 4B5K chain B(all domains)
UniProt: R4GRT9 (all domains)

Molecule: CATALASE-PHENOL OXIDASE

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

Calcium ionCA
metal
Cis-heme d hydroxychlorin gamma-spirolactoneHDD

Shown in the structure viewer. Drug annotations from DrugDomain.

Pfam Families

PF00199Catalase

Catalase

External Links

ECOD PDB View: 4B5K RCSB PDB: 4B5K PDBe: 4B5K UniProt: R4GRT9

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure