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

P0A7A9_F1_nD1 - ECOD Domain | ECOD

ECOD/Domains/P0A7A9_F1_nD1

P0A7A9_F1_nD1

UID: 004006288

AlphaFold

Range: 6-175
AlphaFold: AF-P0A7A9
UniProt: P0A7A9 (all domains)
Gene: ppa

Protein: Inorganic pyrophosphatase (EC 3.6.1.1) (Pyrophosphate phospho-hydrolase) (PPase)

3D Structure

Loading viewer...

Related Domains

Browse other domains in Pyrophosphatase →

Classification

AArchitecturebeta barrels(a.1)

XX-groupOB-fold(2)

HH-groupInorganic pyrophosphatase(2.5)

TT-groupInorganic pyrophosphatase(2.5.1)

FFamilyPyrophosphatase(2.5.1.1)

Pfam Families

PF00719Pyrophosphatase

Inorganic pyrophosphatase

External Links

AlphaFold DB: P0A7A9 UniProt: P0A7A9

Representative

This domain is classified based on similarity to:

Downloads

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

Domain coordinates: residues 6-175