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

e3hhaC1 - ECOD Domain | ECOD

ECOD/Domains/e3hhaC1

e3hhaC1

UID: 000366291

PDB

Range: C:1-220
PDB: 3HHA chain C(all domains)
UniProt: P07711 (all domains)
Gene: CTSL

Molecule: Procathepsin L (EC 3.4.22.15) (Cathepsin L1) (Major excreted protein) (MEP) [Cleaved into: Cathepsin L; Cathepsin L heavy chain; Cathepsin L light chain]

3D Structure

Loading viewer...

Related Domains

Browse other domains in Peptidase_C1 →

Classification

AArchitecturea+b complex topology(a.14)

XX-groupCysteine proteinases-like(219)

HH-groupCysteine proteinases(219.1)

TT-groupCysteine proteinases(219.1.1)

FFamilyPeptidase_C1(219.1.1.1)

Pfam Families

PF00112Peptidase_C1

Papain family cysteine protease

ClanCL0125Peptidase_CA

External Links

ECOD PDB View: 3HHA RCSB PDB: 3HHA PDBe: 3HHA UniProt: P07711

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure