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

Resources

Grishin Lab
UT Southwestern
RCSB PDB
AlphaFold DB
ecod.database@gmail.com

© 2014-2026 Grishin Lab / HHMI / UTSW

e3k33B1 - ECOD Domain | ECOD

ECOD/Domains/e3k33B1

e3k33B1

UID: 000397671

PDB

Range: B:1-67
PDB: 3K33 chain B(all domains)
UniProt: Q06253 (all domains)
Gene: phd

Molecule: Antitoxin phd (Addiction protein pdh) (Prevent host death protein)

3D Structure

Loading viewer...

Related Domains

Browse other domains in PhdYeFM_antitox →

Classification

AArchitecturea+b duplicates or obligate multimers(a.15)

XX-groupYefM-like(4267)

HH-groupYefM-like(4267.1)

TT-groupYefM-like(4267.1.1)

FFamilyPhdYeFM_antitox(4267.1.1.1)

Pfam Families

PF02604PhdYeFM_antitox

Antitoxin Phd_YefM, type II toxin-antitoxin system

ClanCL0871YefM-like

External Links

ECOD PDB View: 3K33 RCSB PDB: 3K33 PDBe: 3K33 UniProt: Q06253

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure