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

e5i8rA2 - ECOD Domain | ECOD

ECOD/Domains/e5i8rA2

e5i8rA2

UID: 001905907

PDB

Range: A:164-611
PDB: 5I8R chain A(all domains)
UniProt: P17405 (all domains)
Gene: SMPD1

Molecule: Sphingomyelin phosphodiesterase (EC 3.1.4.12) (EC 3.1.4.3) (Acid sphingomyelinase) (aSMase) [Cleaved into: Sphingomyelin phosphodiesterase, processed form]

3D Structure

Loading viewer...

Related Domains

Browse other domains in Metallophos,ASMase_C →

Classification

AArchitecturea+b four layers(a.13)

XX-groupCarbon-nitrogen hydrolase-like(246)

HH-groupMetallo-dependent phosphatases(246.2)

TT-groupMetallo-dependent phosphatases(246.2.1)

FFamilyMetallophos,ASMase_C(246.2.1.5)

Pfam Families

PF00149Metallophos

Calcineurin-like phosphoesterase

ClanCL0163Calcineurin

PF19272ASMase_C

Acid sphingomyelin phosphodiesterase C-terminal region

External Links

ECOD PDB View: 5I8R RCSB PDB: 5I8R PDBe: 5I8R UniProt: P17405

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure