Annotations: 2N7Q

Structure of the transmembrane domain of human nicastrin in SDS micelles

External Resource: Annotation

Domain Annotation: ECOD Classification
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification
Pharos: Disease Associations
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	Bac_rhodopsin	e2n7qA1	A: alpha arrays	X: Ribosomal protein L31e-like	H: Ribosomal protein L31e/gp120 outer domain	T: Ribosomal protein L31e/gp120 outer domain	F: Bac_rhodopsin	ECOD (v295.2)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	Nicastrin	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 protein binding binding signaling receptor binding growth factor receptor binding protein-macromolecule adaptor activity molecular adaptor activity 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 protein binding binding signaling receptor binding growth factor receptor binding protein-macromolecule adaptor activity molecular adaptor activity endopeptidase activator activity enzyme regulator activity enzyme activator activity peptidase regulator activity molecular function activator activity molecular function regulator activity peptidase activator activity endopeptidase regulator activity ATPase binding enzyme binding	primary metabolic process gene expression macromolecule biosynthetic process protein maturation biosynthetic process proteolysis protein processing metabolic process cellular process protein metabolic process macromolecule metabolic process developmental process multicellular organismal process head development primary metabolic process gene expression macromolecule biosynthetic process protein maturation biosynthetic process proteolysis protein processing metabolic process cellular process protein metabolic process macromolecule metabolic process developmental process multicellular organismal process head development animal organ development brain development nervous system development multicellular organism development cerebellum development central nervous system development metencephalon development anatomical structure development animal gross anatomical part developmental process hindbrain development system development amyloid precursor protein catabolic process amyloid-beta metabolic process amyloid precursor protein metabolic process amyloid-beta formation membrane protein intracellular domain proteolysis membrane protein proteolysis Notch receptor processing cellular response to stimulus regulation of biological process regulation of cellular process cell surface receptor signaling pathway response to stimulus signaling biological regulation cell communication Notch signaling pathway signal transduction membrane protein ectodomain proteolysis	cellular anatomical structure anchoring junction cell junction focal adhesion cell-substrate junction membrane membrane-bounded organelle intracellular anatomical structure pigment granule intracellular vesicle intracellular membrane-bounded organelle intracellular organelle melanosome cytoplasmic vesicle cellular anatomical structure anchoring junction cell junction focal adhesion cell-substrate junction membrane membrane-bounded organelle intracellular anatomical structure pigment granule intracellular vesicle intracellular membrane-bounded organelle intracellular organelle melanosome cytoplasmic vesicle organelle cytoplasm vesicle extracellular exosome extracellular vesicle extracellular organelle extracellular region extracellular membrane-bounded organelle lytic vacuole endomembrane system bounding membrane of organelle vesicle membrane lysosome vacuolar membrane azurophil granule vacuole lytic vacuole membrane cytoplasmic vesicle membrane lysosomal membrane secretory granule primary lysosome secretory vesicle azurophil granule membrane organelle membrane secretory granule membrane cell periphery sarcolemma plasma membrane presynapse synapse presynaptic membrane plasma membrane region synaptic membrane protein-containing complex catalytic complex plasma membrane protein complex membrane protein complex gamma-secretase complex organelle subcompartment endoplasmic reticulum subcompartment nuclear outer membrane-endoplasmic reticulum membrane network endoplasmic reticulum endoplasmic reticulum membrane early endosome endosome Golgi apparatus Golgi membrane endosome membrane transport vesicle synaptic vesicle exocytic vesicle

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR041084	Nicastrin, small lobe	Domain
A	IPR008710	Nicastrin	Family

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A	: Q92542	Alzheimer disease acne inversa, familial, 1 hidradenitis suppurativa Hidradenitis suppurativa, familial astrocytic tumor glioblastoma large cell medulloblastoma oligodendroglioma atypical teratoid rhabdoid tumor malignant ependymoma osteosarcoma primitive neuroectodermal tumor malignant glioma pilocytic astrocytoma

Membrane Protein Annotation: PDBTM PDBTM Database Homepage

Chains	External Link	Comment
A	PDBTM	Annotated as membrane protein by PDBTM

Membrane Protein Annotation: MemProtMD MemProtMD Database Homepage

Chains	External Link	Comment
A	MemProtMD	Annotated as membrane protein by MemProtMD

Membrane Protein Annotation: mpstruc mpstruc Database Homepage

Chains	Resource Link	Group	Subgroup	Protein
A	mpstruc	TRANSMEMBRANE PROTEINS: ALPHA-HELICAL	Intramembrane Proteases	γ-secretase nicastrin-a transmembrane domain in SDS:

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RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), 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 R01GM157729. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.