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

B8A6G0_F1_nD1 - ECOD Domain | ECOD

ECOD/Domains/B8A6G0_F1_nD1

B8A6G0_F1_nD1

UID: 003884467

AlphaFold

Range: 26-355
AlphaFold: AF-B8A6G0
UniProt: B8A6G0 (all domains)
Gene: capn1a

Protein: Calpain-1 catalytic subunit (EC 3.4.22.52) (Calpain-1 large subunit)

3D Structure

Loading viewer...

Related Domains

Browse other domains in Peptidase_C2 →

Classification

AArchitecturea+b complex topology(a.14)

XX-groupCysteine proteinases-like(219)

HH-groupCysteine proteinases(219.1)

TT-groupCysteine proteinases(219.1.1)

FFamilyPeptidase_C2(219.1.1.4)

Pfam Families

PF00648Peptidase_C2

Calpain family cysteine protease

ClanCL0125Peptidase_CA

External Links

AlphaFold DB: B8A6G0 UniProt: B8A6G0

Representative

This domain is classified based on similarity to:

Downloads

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

Domain coordinates: residues 26-355