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

Q7APX4_F1_nD2 - ECOD Domain | ECOD

ECOD/Domains/Q7APX4_F1_nD2

Q7APX4_F1_nD2

UID: 003951022

AlphaFold

Range: 11-75,436-710
AlphaFold: AF-Q7APX4
UniProt: Q7APX4 (all domains)
Gene: ptrB

Protein: Protease II

3D Structure

Loading viewer...

Related Domains

Browse other domains in Peptidase_S9 →

Classification

AArchitecturea/b three-layered sandwiches(a.17)

XX-groupalpha/beta-Hydrolases(7579)

HH-groupalpha/beta-Hydrolases(7579.1)

TT-groupalpha/beta-Hydrolases(7579.1.1)

FFamilyPeptidase_S9(7579.1.1.3)

Pfam Families

PF00326Peptidase_S9

Prolyl oligopeptidase family

ClanCL0028AB_hydrolase

External Links

AlphaFold DB: Q7APX4 UniProt: Q7APX4

Representative

This domain is classified based on similarity to:

Downloads

Full AlphaFold Structure (PDB)Full AlphaFold Structure (mmCIF)

Domain coordinates: residues 11-75,436-710