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

Q9U3D4_F1_nD1 - ECOD Domain | ECOD

ECOD/Domains/Q9U3D4_F1_nD1

Q9U3D4_F1_nD1

UID: 003237527

AlphaFold

Range: 186-430
AlphaFold: AF-Q9U3D4
UniProt: Q9U3D4 (all domains)
Gene: sms-1

Protein: Phosphatidylcholine:ceramide cholinephosphotransferase 1 (PC:ceramide cholinephosphotransferase 1) (EC 2.7.8.27) (Sphingomyelin synthase 1) (CSS3alpha1) (SMS-1)

3D Structure

Loading viewer...

Related Domains

Browse other domains in PAP2_C →

Classification

AArchitecturealpha bundles(a.7)

XX-groupAcid phosphatase/Vanadium-dependent haloperoxidase(180)

HH-groupAcid phosphatase/Vanadium-dependent haloperoxidase(180.1)

TT-groupAcid phosphatase/Vanadium-dependent haloperoxidase(180.1.1)

FFamilyPAP2_C(180.1.1.7)

Pfam Families

PAP2 superfamily C-terminal

ClanCL0525pap2

External Links

AlphaFold DB: Q9U3D4 UniProt: Q9U3D4

Representative

This domain is classified based on similarity to:

Downloads

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

Domain coordinates: residues 186-430