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

e3q8cA3 - ECOD Domain | ECOD

ECOD/Domains/e3q8cA3

e3q8cA3

UID: 001394818

PDB

Range: A:488-594
PDB: 3Q8C chain A(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 Binary_toxB_3 →

Classification

AArchitecturea+b two layers(a.11)

XX-groupbeta-grasp domain in anthrax protective antigen(5098)

HH-groupbeta-grasp domain in anthrax protective antigen(5098.1)

TT-groupbeta-grasp domain in anthrax protective antigen(5098.1.1)

FFamilyBinary_toxB_3(5098.1.1.1)

Pfam Families

PF17476Binary_toxB_3

Clostridial binary toxin B/anthrax toxin PA domain 3

External Links

ECOD PDB View: 3Q8C RCSB PDB: 3Q8C PDBe: 3Q8C UniProt: P13423

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure