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

Q4I8Q4_nD1 - ECOD Domain | ECOD

ECOD/Domains/Q4I8Q4_nD1

Q4I8Q4_nD1

UID: 004555626

AlphaFold

Range: 6-230
AlphaFold: AF-Q4I8Q4
UniProt: Q4I8Q4 (all domains)

3D Structure

Loading viewer...

Related Domains

Browse other domains in Peptidase_S9, Abhydrolase_2 →

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, Abhydrolase_2(7579.1.1.107)

Pfam Families

PF00326Peptidase_S9

Prolyl oligopeptidase family

ClanCL0028AB_hydrolase

PF02230Abhydrolase_2

Phospholipase/Carboxylesterase

ClanCL0028AB_hydrolase

External Links

AlphaFold DB: Q4I8Q4 UniProt: Q4I8Q4

Representative

This domain is classified based on similarity to:

Downloads

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

Domain coordinates: residues 6-230