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
Privacy

Resources

Grishin Lab
UT Southwestern
RCSB PDB
AlphaFold DB
ecod.database@gmail.com

© 2014-2026 Grishin Lab / HHMI / UTSW

Q9XSQ5_nD1 - ECOD Domain | ECOD

ECOD/Domains/Q9XSQ5_nD1

Q9XSQ5_nD1

UID: 004244262

AlphaFold

Range: 26-110
AlphaFold: AF-Q9XSQ5
UniProt: Q9XSQ5 (all domains)

3D Structure

Loading viewer...

Related Domains

Browse other domains in Ig_5 →

Classification

AArchitecturebeta sandwiches(a.3)

XX-groupImmunoglobulin-like beta-sandwich(11)

HH-groupImmunoglobulin-related(11.1)

TT-groupImmunoglobulin/Fibronectin type III/E set domains/PapD-like(11.1.1)

FFamilyIg_5(11.1.1.216)

Pfam Families

Ig-like domain on T-cell surface glycoprotein CD3 epsilon chain

ClanCL0159E-set

External Links

AlphaFold DB: Q9XSQ5 UniProt: Q9XSQ5

Representative

This domain is classified based on similarity to:

Downloads

Download Domain PDB Download Domain FASTA Full AlphaFold Structure (PDB)Full AlphaFold Structure (mmCIF)

Domain coordinates: residues 26-110