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

O25911_F1_nD1 - ECOD Domain | ECOD

ECOD/Domains/O25911_F1_nD1

O25911_F1_nD1

UID: 003839948

AlphaFold

Range: 21-35,57-265
AlphaFold: AF-O25911
UniProt: O25911 (all domains)
Gene: psd

Protein: Phosphatidylserine decarboxylase proenzyme (EC 4.1.1.65) [Cleaved into: Phosphatidylserine decarboxylase alpha chain; Phosphatidylserine decarboxylase beta chain]

3D Structure

Loading viewer...

Related Domains

Browse other domains in PS_Dcarbxylase →

Classification

AArchitecturea+b complex topology(a.14)

XX-groupalpha/beta-Hammerhead/Barrel-sandwich hybrid(325)

HH-groupalpha/beta-Hammerhead/Barrel-sandwich hybrid(325.1)

TT-groupDuplicated hybrid motif(325.1.6)

FFamilyPS_Dcarbxylase(325.1.6.4)

Pfam Families

PF02666PS_Dcarbxylase

Phosphatidylserine decarboxylase

ClanCL0105Hybrid

External Links

AlphaFold DB: O25911 UniProt: O25911

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 21-35,57-265