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

Q3K0B5_nD1 - ECOD Domain | ECOD

ECOD/Domains/Q3K0B5_nD1

Q3K0B5_nD1

UID: 004330266

AlphaFold

Range: 1-190
AlphaFold: AF-Q3K0B5
UniProt: Q3K0B5 (all domains)
Gene: ppaC

Protein: Probable manganese-dependent inorganic pyrophosphatase (EC 3.6.1.1) (Pyrophosphate phospho-hydrolase) (PPase)

3D Structure

Loading viewer...

Related Domains

Browse other domains in DHH →

Classification

AArchitecturea/b three-layered sandwiches(a.17)

XX-groupHAD domain-like(2006)

HH-groupHAD domain-related(2006.1)

TT-groupDHH phosphoesterases(2006.1.2)

FFamilyDHH(2006.1.2.1)

Pfam Families

DHH family, N-terminal domain

ClanCL0137HAD

External Links

AlphaFold DB: Q3K0B5 UniProt: Q3K0B5

Representative

This domain is classified based on similarity to:

Downloads

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

Domain coordinates: residues 1-190