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

e3d3aA3 - ECOD Domain | ECOD

ECOD/Domains/e3d3aA3

e3d3aA3

UID: 001391055

PDB

Range: A:24-360
PDB: 3D3A chain A(all domains)
UniProt: Q8AB22 (all domains)
Gene: BT_0290

Molecule: Beta-galactosidase

3D Structure

Loading viewer...

Related Domains

Browse other domains in Glyco_hydro_35 →

Classification

AArchitecturea/b barrels(a.16)

XX-groupTIM beta/alpha-barrel(2002)

HH-groupTIM barrels(2002.1)

TT-groupTIM barrels(2002.1.1)

FFamilyGlyco_hydro_35(2002.1.1.63)

Pfam Families

PF01301Glyco_hydro_35

Glycosyl hydrolases family 35

ClanCL0036TIM_barrel

External Links

ECOD PDB View: 3D3A RCSB PDB: 3D3A PDBe: 3D3A UniProt: Q8AB22

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure