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

e4hriB5 - ECOD Domain | ECOD

ECOD/Domains/e4hriB5

e4hriB5

UID: 001175612

PDB

Range: B:96-221
PDB: 4HRI chain B(all domains)
UniProt: P27709 (all domains)
Gene: hetR

Molecule: DNA-binding transcriptional activator HetR (EC 3.4.21.-) (Heterocyst differentiation control protein) (Master regulator of differentiation)

3D Structure

Loading viewer...

Related Domains

Browse other domains in Peptidase_S48 →

Classification

AArchitecturealpha arrays(a.6)

XX-groupHTH(101)

HH-groupHTH(101.1)

TT-groupwinged helix domain(101.1.2)

FFamilyPeptidase_S48(101.1.2.50)

Pfam Families

PF03574Peptidase_S48

Peptidase family S48

External Links

ECOD PDB View: 4HRI RCSB PDB: 4HRI PDBe: 4HRI UniProt: P27709

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure