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

Q3Z213_nD1 - ECOD Domain | ECOD

ECOD/Domains/Q3Z213_nD1

Q3Z213_nD1

UID: 004535051

AlphaFold

Range: 1-50
AlphaFold: AF-Q3Z213
UniProt: Q3Z213 (all domains)

3D Structure

Loading viewer...

Related Domains

Browse other domains in LacI →

Classification

AArchitecturealpha arrays(a.6)

XX-groupHTH(101)

HH-groupHTH(101.1)

TT-grouptetra-helical, lambda repressor-like(101.1.4)

FFamilyLacI(101.1.4.2)

Pfam Families

Bacterial regulatory proteins, lacI family

ClanCL0123HTH

External Links

AlphaFold DB: Q3Z213 UniProt: Q3Z213

Representative

This domain is classified based on similarity to:

Downloads

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

Domain coordinates: residues 1-50