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

e3hh2C4 - ECOD Domain | ECOD

ECOD/Domains/e3hh2C4

e3hh2C4

UID: 001343992

PDB

Range: C:236-288
PDB: 3HH2 chain C(all domains)
UniProt: P19883 (all domains)
Gene: FST

Molecule: Follistatin (FS) (Activin-binding protein)

3D Structure

Loading viewer...

Related Domains

Browse other domains in Kazal_2 →

Classification

AArchitecturefew secondary structure elements(a.19)

XX-groupKazal-type serine protease inhibitors-like(379)

HH-groupKazal-type serine protease inhibitors(379.1)

TT-groupKazal-type serine protease inhibitors(379.1.1)

FFamilyKazal_2(379.1.1.3)

Pfam Families

PF07648Kazal_2

Kazal-type serine protease inhibitor domain

ClanCL0005Kazal

External Links

ECOD PDB View: 3HH2 RCSB PDB: 3HH2 PDBe: 3HH2 UniProt: P19883

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure