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
Privacy

Resources

Grishin Lab
UT Southwestern
RCSB PDB
AlphaFold DB
ecod.database@gmail.com

© 2014-2026 Grishin Lab / HHMI / UTSW

e1o5eH1 - ECOD Domain | ECOD

ECOD/Domains/e1o5eH1

e1o5eH1

UID: 000023248

PDB

Range: H:16-255
PDB: 1O5E chain H(all domains)
UniProt: P05981 (all domains)
Gene: HPN

Molecule: Serine protease hepsin

3D Structure

Loading viewer...

Related Domains

Browse other domains in Trypsin →

Classification

AArchitecturebeta barrels(a.1)

XX-groupcradle loop barrel(1)

HH-groupRIFT-related(1.1)

TT-groupFMN-binding split barrel 2(1.1.17)

FFamilyTrypsin(1.1.17.1)

Ligands

in contact, ≤ 4 Å

6-Chloro-2-(2-Hydroxy-Biphenyl-3-Yl)-1h-Indole-5-Carboxamidine132
drugDrugBank DB03865

Shown in the structure viewer. Drug annotations from DrugDomain.

Pfam Families

PF00089Trypsin

Trypsin

ClanCL0124Peptidase_PA

External Links

ECOD PDB View: 1O5E RCSB PDB: 1O5E PDBe: 1O5E UniProt: P05981

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure