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

e3edcA2 - ECOD Domain | ECOD

ECOD/Domains/e3edcA2

e3edcA2

UID: 002049804

RepresentativePDB

Range: A:61-160,A:292-360
PDB: 3EDC chain A(all domains)
UniProt: P03023 (all domains)
Gene: lacI

Molecule: Lactose operon repressor

3D Structure

Loading viewer...

Related Domains

Browse other domains in this classification →

Classification

AArchitecture—

XX-group—

HH-group—

TT-group—

FFamily—

External Links

ECOD PDB View: 3EDC RCSB PDB: 3EDC PDBe: 3EDC UniProt: P03023

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure