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

e4lr2A2 - ECOD Domain | ECOD

ECOD/Domains/e4lr2A2

e4lr2A2

UID: 001656414

PDB

Range: A:247-339
PDB: 4LR2 chain A(all domains)
UniProt: Q9Y6X5 (all domains)
Gene: ENPP4

Molecule: Bis(5'-adenosyl)-triphosphatase ENPP4 (EC 3.6.1.29) (AP3A hydrolase) (AP3Aase) (Ectonucleotide pyrophosphatase/phosphodiesterase family member 4) (E-NPP 4) (NPP-4)

3D Structure

Loading viewer...

Related Domains

Browse other domains in Phosphodiest →

Classification

AArchitecturea+b two layers(a.11)

XX-groupAlpha-beta plaits(304)

HH-groupPhosphonoacetate hydrolase insertion domain(304.131)

TT-groupPhosphonoacetate hydrolase insertion domain(304.131.1)

FFamilyPhosphodiest(304.131.1.1)

Pfam Families

PF01663Phosphodiest

Type I phosphodiesterase / nucleotide pyrophosphatase

ClanCL0088Alk_phosphatase

External Links

ECOD PDB View: 4LR2 RCSB PDB: 4LR2 PDBe: 4LR2 UniProt: Q9Y6X5

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure