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

e2r3yB1 - ECOD Domain | ECOD

ECOD/Domains/e2r3yB1

e2r3yB1

UID: 001305145

PDB

Range: B:42-230
PDB: 2R3Y chain B(all domains)
UniProt: P0AEE3 (all domains)
Gene: degS

Molecule: Serine endoprotease DegS (EC 3.4.21.107) (Site-1 protease DegS) (S1P protease DegS) (Site-1-type intramembrane protease)

3D Structure

Loading viewer...

Related Domains

Browse other domains in Trypsin_2 →

Classification

AArchitecturebeta barrels(a.1)

XX-groupcradle loop barrel(1)

HH-groupRIFT-related(1.1)

TT-groupFMN-binding split barrel(1.1.5)

FFamilyTrypsin_2(1.1.5.33)

Pfam Families

PF13365Trypsin_2

Trypsin-like peptidase domain

ClanCL0124Peptidase_PA

External Links

ECOD PDB View: 2R3Y RCSB PDB: 2R3Y PDBe: 2R3Y UniProt: P0AEE3

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure