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

Q503Z4_F1_nD1 - ECOD Domain | ECOD

ECOD/Domains/Q503Z4_F1_nD1

Q503Z4_F1_nD1

UID: 003913916

AlphaFold

Range: 1-285,311-410
AlphaFold: AF-Q503Z4
UniProt: Q503Z4 (all domains)
Gene: neu4

Protein: exo-alpha-sialidase (EC 3.2.1.18)

3D Structure

Loading viewer...

Related Domains

Browse other domains in BNR_2 →

Classification

AArchitecturebeta duplicates or obligate multimers(a.4)

XX-groupbeta-propeller-like(5)

HH-groupbeta-propeller(5.1)

TT-group6-bladed(5.1.3)

FFamilyBNR_2(5.1.3.26)

Pfam Families

BNR repeat-like domain

ClanCL0186Beta_propeller

External Links

AlphaFold DB: Q503Z4 UniProt: Q503Z4

Representative

This domain is classified based on similarity to:

Downloads

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

Domain coordinates: residues 1-285,311-410