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

e3a21B9 - ECOD Domain | ECOD

ECOD/Domains/e3a21B9

e3a21B9

UID: 001209122

PDB

Range: B:527-658
PDB: 3A21 chain B(all domains)
UniProt: Q82L26 (all domains)
Gene: agaA2

Molecule: Alpha-galactosidase (EC 3.2.1.22) (Melibiase)

3D Structure

Loading viewer...

Related Domains

Browse other domains in Ricin_B_lectin →

Classification

AArchitecturebeta duplicates or obligate multimers(a.4)

XX-groupbeta-Trefoil(6)

HH-groupbeta-Trefoil(6.1)

TT-groupbeta-Trefoil(6.1.1)

FFamilyRicin_B_lectin(6.1.1.4)

Pfam Families

PF00652Ricin_B_lectin

Ricin-type beta-trefoil lectin domain

ClanCL0066Trefoil

External Links

ECOD PDB View: 3A21 RCSB PDB: 3A21 PDBe: 3A21 UniProt: Q82L26

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure