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
Privacy

Resources

Grishin Lab
UT Southwestern
RCSB PDB
AlphaFold DB
ecod.database@gmail.com

© 2014-2026 Grishin Lab / HHMI / UTSW

e3giuB1 - ECOD Domain | ECOD

ECOD/Domains/e3giuB1

e3giuB1

UID: 000359354

PDB

Range: B:0-212
PDB: 3GIU chain B(all domains)
UniProt: Q5HCK7 (all domains)
Gene: pcp

Molecule: Pyrrolidone-carboxylate peptidase

3D Structure

Loading viewer...

Related Domains

Browse other domains in Peptidase_C15 →

Classification

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

XX-groupPhosphorylase/hydrolase-like(2011)

HH-groupPyrrolidone carboxyl peptidase (pyroglutamate aminopeptidase)(2011.4)

TT-groupPyrrolidone carboxyl peptidase (pyroglutamate aminopeptidase)(2011.4.1)

FFamilyPeptidase_C15(2011.4.1.1)

Ligands

in contact, ≤ 4 Å

Zinc ionZN
metal

+ 4 additives (Acetic acid, Glycerin, DI(HYDROXYETHYL)ETHER, …)

Acetic acidACY
DrugBank DB03166
Glycerin

Pfam Families

PF01470Peptidase_C15

Pyroglutamyl peptidase

ClanCL0379PgaPase

External Links

ECOD PDB View: 3GIU RCSB PDB: 3GIU PDBe: 3GIU UniProt: Q5HCK7

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure

DrugBank DB09462

DI(HYDROXYETHYL)ETHERPEG

Tetraethylene glycolPG4

Shown in the structure viewer. Drug annotations from DrugDomain.