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

e3etbK1 - ECOD Domain | ECOD

ECOD/Domains/e3etbK1

e3etbK1

UID: 000361742

PDB

Range: K:592-735
PDB: 3ETB chain K(all domains)
UniProt: P13423 (all domains)
Gene: pagA

Molecule: Protective antigen (PA) (Anthrax toxins translocating protein) (PA-83) (PA83) [Cleaved into: Protective antigen PA-20 (PA-20) (PA20); Protective antigen PA-63 (PA-63) (PA63)]

3D Structure

Loading viewer...

Related Domains

Browse other domains in PA_Ig-like →

Classification

AArchitecturebeta sandwiches(a.3)

XX-groupIg-like domain in anthrax protective antigen(5099)

HH-groupIg-like domain in anthrax protective antigen(5099.1)

TT-groupIg-like domain in anthrax protective antigen(5099.1.1)

FFamilyPA_Ig-like(5099.1.1.1)

Pfam Families

PF20835PA_Ig-like

Anthrax protective antigen, immunoglobulin-like domain

External Links

ECOD PDB View: 3ETB RCSB PDB: 3ETB PDBe: 3ETB UniProt: P13423

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure