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

P0A3K2_nD1 - ECOD Domain | ECOD

ECOD/Domains/P0A3K2_nD1

P0A3K2_nD1

UID: 004455994

AlphaFold

Range: 1-123
AlphaFold: AF-P0A3K2
UniProt: P0A3K2 (all domains)

3D Structure

Loading viewer...

Related Domains

Browse other domains in STR4_M →

Classification

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

XX-groupFlavodoxin-like(2007)

HH-groupFlavoproteins/Phosphotyrosine protein phosphatases-like(2007.2)

TT-groupRhodanese/Cell cycle control phosphatase(2007.2.5)

FFamilySTR4_M(2007.2.5.4)

Pfam Families

STR4 middle domain

ClanCL0031Phosphatase

External Links

AlphaFold DB: P0A3K2 UniProt: P0A3K2

Representative

This domain is classified based on similarity to:

Downloads

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

Domain coordinates: residues 1-123