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

e3ogsA4 - ECOD Domain | ECOD

ECOD/Domains/e3ogsA4

e3ogsA4

UID: 000415051

PDB

Range: A:572-668
PDB: 3OGS chain A(all domains)
UniProt: Q70SY0 (all domains)
Gene: bga1

Molecule: Beta-galactosidase (EC 3.2.1.23)

3D Structure

Loading viewer...

Related Domains

Browse other domains in BetaGal_dom3 →

Classification

AArchitecturebeta sandwiches(a.3)

XX-groupBeta-galactosidase LacA, domain 3(4077)

HH-groupBeta-galactosidase LacA, domain 3(4077.1)

TT-groupBeta-galactosidase LacA, domain 3(4077.1.1)

FFamilyBetaGal_dom3(4077.1.1.1)

Pfam Families

PF13363BetaGal_dom3

Beta-galactosidase, domain 3

External Links

ECOD PDB View: 3OGS RCSB PDB: 3OGS PDBe: 3OGS UniProt: Q70SY0

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure