4HYG

Structure of a presenilin family intramembrane aspartate protease in C222 space group

External Resource: Annotation

Domain Annotation: ECOD Classification
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification
Membrane Protein Annotation: OPM
Membrane Protein Annotation: PDBTM
Membrane Protein Annotation: MemProtMD
Membrane Protein Annotation: mpstruc

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	SPP	e4hygA2	A: alpha arrays	X: Presenilin family intramembrane aspartate proteases (From Topology)	H: Presenilin family intramembrane aspartate proteases (From Topology)	T: Presenilin family intramembrane aspartate proteases	F: SPP	ECOD (1.6)
B	SPP	e4hygB1	A: alpha arrays	X: Presenilin family intramembrane aspartate proteases (From Topology)	H: Presenilin family intramembrane aspartate proteases (From Topology)	T: Presenilin family intramembrane aspartate proteases	F: SPP	ECOD (1.6)
C	SPP	e4hygC1	A: alpha arrays	X: Presenilin family intramembrane aspartate proteases (From Topology)	H: Presenilin family intramembrane aspartate proteases (From Topology)	T: Presenilin family intramembrane aspartate proteases	F: SPP	ECOD (1.6)
D	SPP	e4hygD2	A: alpha arrays	X: Presenilin family intramembrane aspartate proteases (From Topology)	H: Presenilin family intramembrane aspartate proteases (From Topology)	T: Presenilin family intramembrane aspartate proteases	F: SPP	ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B, C, D	PF06550	Signal-peptide peptidase, presenilin aspartyl protease (SPP)	Signal-peptide peptidase, presenilin aspartyl protease	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C, D	Putative uncharacterized protein	aspartic-type peptidase activity peptidase activity catalytic activity, acting on a protein hydrolase activity aspartic endopeptidase activity, intramembrane cleaving aspartic-type endopeptidase activity catalytic activity endopeptidase activity identical protein binding protein binding binding	-	membrane cellular anatomical entity

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C, D	IPR006639	Presenilin/signal peptide peptidase	Family
A, B, C, D	IPR010545	Signal-peptide peptidase, presenilin aspartyl protease	Family

Membrane Protein Annotation: OPM OPM Database Homepage

Chains	External Link	Type	Class	Superfamily	Family
A, B, C, D	OPM	Transmembrane	Alpha-helical polytopic	Peptidase AD	Signal-peptide peptidase/presenelin

Membrane Protein Annotation: PDBTM PDBTM Database Homepage

Chains	External Link	Comment
A, B, C, D	PDBTM	Annotated as membrane protein by PDBTM

Membrane Protein Annotation: MemProtMD MemProtMD Database Homepage

Chains	External Link	Comment
A, B, C, D	MemProtMD	Annotated as membrane protein by MemProtMD

Membrane Protein Annotation: mpstruc mpstruc Database Homepage

Chains	Resource Link	Group	Subgroup	Protein
A, B, C, D	mpstruc	TRANSMEMBRANE PROTEINS: ALPHA-HELICAL	Intramembrane Proteases	PSH presenilin/SPP homologue aspartate protease (C222 space group)

RCSB PDB Core Operations are funded by the National Science Foundation (DBI-1832184), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM133198.