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

e2w66B4 - ECOD Domain | ECOD

ECOD/Domains/e2w66B4

e2w66B4

UID: 001408928

PDB

Range: B:437-590
PDB: 2W66 chain B(all domains)
UniProt: Q89ZI2 (all domains)
Gene: BT_4395

Molecule: O-GlcNAcase BT_4395 (EC 3.2.1.169) (Beta-N-acetylglucosaminidase) (Beta-N-acetylhexosaminidase) (Beta-hexosaminidase) (Hexosaminidase B) (N-acetyl-beta-glucosaminidase)

3D Structure

Loading viewer...

Related Domains

Browse other domains in Glyco_hydro_84_hel →

Classification

AArchitecturealpha bundles(a.7)

XX-groupHyaluronidase domain-like(4266)

HH-groupHyaluronidase post-catalytic domain-like(4266.1)

TT-groupHyaluronidase post-catalytic domain-like(4266.1.1)

FFamilyGlyco_hydro_84_hel(4266.1.1.4)

Pfam Families

PF21809Glyco_hydro_84_hel

Bacterial GH84, post-catalytic domain

ClanCL0770GH84_C

External Links

ECOD PDB View: 2W66 RCSB PDB: 2W66 PDBe: 2W66 UniProt: Q89ZI2

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure