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

P02639_nD1 - ECOD Domain | ECOD

ECOD/Domains/P02639_nD1

P02639_nD1

UID: 004272324

AlphaFold

Range: 1-90
AlphaFold: AF-P02639
UniProt: P02639 (all domains)
Gene: S100A1

Protein: Protein S100-A1 (S-100 protein alpha chain) (S-100 protein subunit alpha) (S100 calcium-binding protein A1)

3D Structure

Loading viewer...

Related Domains

Browse other domains in EF-hand_1,S_100 →

Classification

AArchitecturealpha arrays(a.6)

XX-groupEF-hand(108)

HH-groupEF-hand-related(108.1)

TT-groupEF-hand(108.1.1)

FFamilyEF-hand_1,S_100(108.1.1.2)

Pfam Families

PF00036EF-hand_1

EF hand domain

ClanCL0220EF_hand

S-100/ICaBP type calcium binding domain

ClanCL0220EF_hand

External Links

AlphaFold DB: P02639 UniProt: P02639

Representative

This domain is classified based on similarity to:

Downloads

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

Domain coordinates: residues 1-90