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

e1prtC1 - ECOD Domain | ECOD

ECOD/Domains/e1prtC1

e1prtC1

UID: 000024578

PDB

Range: C:90-199
PDB: 1PRT chain C(all domains)
UniProt: P04979 (all domains)
Gene: ptxC

Molecule: Pertussis toxin subunit 3 (PTX S3) (Islet-activating protein S3) (IAP S3)

3D Structure

Loading viewer...

Related Domains

Browse other domains in Pertussis_S2S3 →

Classification

AArchitecturebeta barrels(a.1)

XX-groupOB-fold(2)

HH-groupBacterial enterotoxins(2.2)

TT-groupBacterial enterotoxins(2.2.1)

FFamilyPertussis_S2S3(2.2.1.4)

Pfam Families

PF02918Pertussis_S2S3

Pertussis toxin, subunit 2 and 3, C-terminal domain

ClanCL0658OB_enterotoxin

External Links

ECOD PDB View: 1PRT RCSB PDB: 1PRT PDBe: 1PRT UniProt: P04979

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure