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

A3CSS4_F1_nD2 - ECOD Domain | ECOD

ECOD/Domains/A3CSS4_F1_nD2

A3CSS4_F1_nD2

UID: 004949323

AlphaFold

Range: 71-125,241-300
AlphaFold: AF-A3CSS4
UniProt: A3CSS4 (all domains)
Gene: Memar_0491

Protein: inorganic diphosphatase (EC 3.6.1.1) (Pyrophosphate phospho-hydrolase)

3D Structure

Loading viewer...

Related Domains

Browse other domains in CBS →

Classification

AArchitecturea+b duplicates or obligate multimers(a.15)

XX-groupCBS-domain(282)

HH-groupCBS-domain(282.1)

TT-groupCBS-domain(282.1.1)

FFamilyCBS(282.1.1.1)

Pfam Families

CBS domain

External Links

AlphaFold DB: A3CSS4 UniProt: A3CSS4

Representative

This domain is classified based on similarity to:

Downloads

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

Domain coordinates: residues 71-125,241-300