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

e2io1A1 - ECOD Domain | ECOD

ECOD/Domains/e2io1A1

e2io1A1

UID: 000082659

PDB

Range: A:367-589
PDB: 2IO1 chain A(all domains)
UniProt: Q9HC62 (all domains)
Gene: SENP2

Molecule: Sentrin-specific protease 2 (EC 3.4.22.-) (Axam2) (SMT3-specific isopeptidase 2) (Smt3ip2) (Sentrin/SUMO-specific protease SENP2)

3D Structure

Loading viewer...

Related Domains

Browse other domains in Peptidase_C48 →

Classification

AArchitecturea+b complex topology(a.14)

XX-groupCysteine proteinases-like(219)

HH-groupCysteine proteinases(219.1)

TT-groupCysteine proteinases(219.1.1)

FFamilyPeptidase_C48(219.1.1.16)

Pfam Families

PF02902Peptidase_C48

Ulp1 protease family, C-terminal catalytic domain

ClanCL0125Peptidase_CA

External Links

ECOD PDB View: 2IO1 RCSB PDB: 2IO1 PDBe: 2IO1 UniProt: Q9HC62

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure