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

e3qrdC1 - ECOD Domain | ECOD

ECOD/Domains/e3qrdC1

e3qrdC1

UID: 000984448

PDB

Range: C:1-111
PDB: 3QRD chain C(all domains)
UniProt: P01034 (all domains)
Gene: CST3

Molecule: Cystatin-C (Cystatin-3) (Gamma-trace) (Neuroendocrine basic polypeptide) (Post-gamma-globulin)

3D Structure

Loading viewer...

Related Domains

Browse other domains in Cystatin →

Classification

AArchitecturea+b two layers(a.11)

XX-groupCystatin-like(243)

HH-groupCystatin/monellin(243.3)

TT-groupCystatin/monellin(243.3.1)

FFamilyCystatin(243.3.1.1)

Pfam Families

PF00031Cystatin

Cystatin domain

ClanCL0320PepSY

External Links

ECOD PDB View: 3QRD RCSB PDB: 3QRD PDBe: 3QRD UniProt: P01034

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure