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

e3thcA2 - ECOD Domain | ECOD

ECOD/Domains/e3thcA2

e3thcA2

UID: 001138854

PDB

Range: A:373-519
PDB: 3THC chain A(all domains)
UniProt: P16278 (all domains)
Gene: GLB1

Molecule: Beta-galactosidase (EC 3.2.1.23) (Acid beta-galactosidase) (Lactase) (Elastin receptor 1)

3D Structure

Loading viewer...

Related Domains

Browse other domains in BetaGal_ABD_1 →

Classification

AArchitecturebeta sandwiches(a.3)

XX-groupjelly-roll(10)

HH-groupGalactose-binding domain-like(10.32)

TT-groupGalactose-binding domain-like(10.32.1)

FFamilyBetaGal_ABD_1(10.32.1.73)

Pfam Families

PF21317BetaGal_ABD_1

Beta-galactosidase, first all-beta domain

ClanCL0202GBD

External Links

ECOD PDB View: 3THC RCSB PDB: 3THC PDBe: 3THC UniProt: P16278

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure