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

e4r6iB2 - ECOD Domain | ECOD

ECOD/Domains/e4r6iB2

e4r6iB2

UID: 001409265

PDB

Range: B:165-272
PDB: 4R6I chain B(all domains)
UniProt: Q44636 (all domains)
Gene: atxA

Molecule: Anthrax toxin expression trans-acting positive regulator

3D Structure

Loading viewer...

Related Domains

Browse other domains in PRD →

Classification

AArchitecturealpha bundles(a.7)

XX-groupPTS-regulatory domain, PRD(162)

HH-groupPTS-regulatory domain, PRD(162.1)

TT-groupPTS-regulatory domain, PRD(162.1.1)

FFamilyPRD(162.1.1.1)

Pfam Families

PRD domain

ClanCL0166PRD

External Links

ECOD PDB View: 4R6I RCSB PDB: 4R6I PDBe: 4R6I UniProt: Q44636

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure