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

e1tznO3 - ECOD Domain | ECOD

ECOD/Domains/e1tznO3

e1tznO3

UID: 001395701

PDB

Range: O:594-735
PDB: 1TZN chain O(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: 1TZN RCSB PDB: 1TZN PDBe: 1TZN UniProt: P13423

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure