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

A1D3A0_nD3 - ECOD Domain | ECOD

ECOD/Domains/A1D3A0_nD3

A1D3A0_nD3

UID: 004541071

AlphaFold

Range: 551-620
AlphaFold: AF-A1D3A0
UniProt: A1D3A0 (all domains)

3D Structure

Loading viewer...

Related Domains

Browse other domains in NPR3 →

Classification

AArchitecturealpha arrays(a.6)

XX-groupHTH(101)

HH-groupHTH(101.1)

TT-groupwinged helix domain(101.1.2)

FFamilyNPR3(101.1.2.451)

Pfam Families

Nitrogen Permease regulator of amino acid transport activity 3

ClanCL0435NPR

External Links

AlphaFold DB: A1D3A0 UniProt: A1D3A0

Representative

This domain is classified based on similarity to:

Downloads

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

Domain coordinates: residues 551-620