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

e1iofB1 - ECOD Domain | ECOD

ECOD/Domains/e1iofB1

e1iofB1

UID: 000106167

PDB

Range: B:1-208
PDB: 1IOF chain B(all domains)
UniProt: O73944 (all domains)
Gene: pcp

Molecule: Pyrrolidone-carboxylate peptidase (EC 3.4.19.3) (5-oxoprolyl-peptidase) (Pyroglutamyl-peptidase I) (PGP-I) (Pyrase)

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)

Pfam Families

PF01470Peptidase_C15

Pyroglutamyl peptidase

ClanCL0379PgaPase

External Links

ECOD PDB View: 1IOF RCSB PDB: 1IOF PDBe: 1IOF UniProt: O73944

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure