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

P44821_F1_nD1 - ECOD Domain | ECOD

ECOD/Domains/P44821_F1_nD1

P44821_F1_nD1

UID: 003165213

AlphaFold

Range: 1-90
AlphaFold: AF-P44821
UniProt: P44821 (all domains)
Gene: ilvY

Protein: HTH-type transcriptional activator IlvY

3D Structure

Loading viewer...

Related Domains

Browse other domains in HTH_1 →

Classification

AArchitecturealpha arrays(a.6)

XX-groupHTH(101)

HH-groupHTH(101.1)

TT-groupwinged helix domain(101.1.2)

FFamilyHTH_1(101.1.2.1)

Pfam Families

Bacterial regulatory helix-turn-helix protein, lysR family

ClanCL0123HTH

External Links

AlphaFold DB: P44821 UniProt: P44821

Representative

This domain is classified based on similarity to:

Downloads

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

Domain coordinates: residues 1-90