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

e1ha9A1 - ECOD Domain | ECOD

ECOD/Domains/e1ha9A1

e1ha9A1

UID: 000090859

PDB

Range: A:6-34
PDB: 1HA9 chain A(all domains)
UniProt: P82409 (all domains)

Molecule: Trypsin inhibitor 2 (MCoTI-II) (Trypsin inhibitor II)

3D Structure

Loading viewer...

Related Domains

Browse other domains in Squash →

Classification

AArchitecturefew secondary structure elements(a.19)

XX-groupomega toxin-like(387)

HH-groupomega toxin-related(387.1)

TT-groupomega toxin-related(387.1.1)

FFamilySquash(387.1.1.1)

Pfam Families

Squash family serine protease inhibitor

ClanCL0096Pept_Inhib_IE

External Links

ECOD PDB View: 1HA9 RCSB PDB: 1HA9 PDBe: 1HA9 UniProt: P82409

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure