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

P21823_nD1 - ECOD Domain | ECOD

ECOD/Domains/P21823_nD1

P21823_nD1

UID: 004505320

AlphaFold

Range: 6-185
AlphaFold: AF-P21823
UniProt: P21823 (all domains)

3D Structure

Loading viewer...

Related Domains

Browse other domains in TarH →

Classification

AArchitecturealpha bundles(a.7)

XX-groupFour-helical up-and-down bundle(601)

HH-groupHistidine kinase associated sensor domains(601.4)

TT-groupHistidine kinase associated sensor domains(601.4.1)

FFamilyTarH(601.4.1.1)

Pfam Families

Tar ligand binding domain homologue

ClanCL04574HB_MCP

External Links

AlphaFold DB: P21823 UniProt: P21823

Representative

This domain is classified based on similarity to:

Downloads

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

Domain coordinates: residues 6-185