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

P0A2S3_nD1 - ECOD Domain | ECOD

ECOD/Domains/P0A2S3_nD1

P0A2S3_nD1

UID: 004476238

AlphaFold

Range: 1-75
AlphaFold: AF-P0A2S3
UniProt: P0A2S3 (all domains)

3D Structure

Loading viewer...

Related Domains

Browse other domains in GntR →

Classification

AArchitecturealpha arrays(a.6)

XX-groupHTH(101)

HH-groupHTH(101.1)

TT-groupwinged helix domain(101.1.2)

FFamilyGntR(101.1.2.6)

Pfam Families

Bacterial regulatory proteins, gntR family

ClanCL0123HTH

External Links

AlphaFold DB: P0A2S3 UniProt: P0A2S3

Representative

This domain is classified based on similarity to:

Downloads

Full AlphaFold Structure (PDB)Full AlphaFold Structure (mmCIF)

Domain coordinates: residues 1-75