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

A0AIA3_nD1 - ECOD Domain | ECOD

ECOD/Domains/A0AIA3_nD1

A0AIA3_nD1

UID: 004036046

AlphaFold

Range: 6-70
AlphaFold: AF-A0AIA3
UniProt: A0AIA3 (all domains)

3D Structure

Loading viewer...

Related Domains

Browse other domains in LexA_DNA_bind →

Classification

AArchitecturealpha arrays(a.6)

XX-groupHTH(101)

HH-groupHTH(101.1)

TT-groupwinged helix domain(101.1.2)

FFamilyLexA_DNA_bind(101.1.2.27)

Pfam Families

PF01726LexA_DNA_bind

LexA DNA binding domain

ClanCL0123HTH

External Links

AlphaFold DB: A0AIA3 UniProt: A0AIA3

Representative

This domain is classified based on similarity to:

Downloads

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

Domain coordinates: residues 6-70