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

I1NJ56_F1_nD2 - ECOD Domain | ECOD

ECOD/Domains/I1NJ56_F1_nD2

I1NJ56_F1_nD2

UID: 003376500

AlphaFold

Range: 191-545
AlphaFold: AF-I1NJ56
UniProt: I1NJ56 (all domains)
Gene: LOC100527041

Protein: Beta-hexosaminidase (EC 3.2.1.52)

3D Structure

Loading viewer...

Related Domains

Browse other domains in Glyco_hydro_20 →

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_20(2002.1.1.33)

Pfam Families

PF00728Glyco_hydro_20

Glycosyl hydrolase family 20, catalytic domain

ClanCL0036TIM_barrel

External Links

AlphaFold DB: I1NJ56 UniProt: I1NJ56

Representative

This domain is classified based on similarity to:

Downloads

Full AlphaFold Structure (PDB)Full AlphaFold Structure (mmCIF)

Domain coordinates: residues 191-545