Annotations: 6PUS

Human TRPM2 bound to ADPR and calcium

External Resource: Annotation

Domain Annotation: ECOD Classification
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification
Pharos: Disease Associations
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)
D [auth B]	MIF4G	e6pusB1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: MIF4G	ECOD (v294.2)
C [auth D]	MIF4G	e6pusD1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: MIF4G	ECOD (v294.2)
B [auth C]	MIF4G	e6pusC1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: MIF4G	ECOD (v294.2)
A	MIF4G	e6pusA1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: MIF4G	ECOD (v294.2)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B [auth C], C [auth D], D [auth B]	PF18139	SLOG in TRPM (LSDAT_euk)	SLOG in TRPM	Family in the SLOG superfamily, found in several eukaryotic channels including diverse ciliate channels and the TRPM class of animal ion channels. Positioned near the N-terminus of all TRPM channels, it is predicted to play a regulatory role for the ...	Family in the SLOG superfamily, found in several eukaryotic channels including diverse ciliate channels and the TRPM class of animal ion channels. Positioned near the N-terminus of all TRPM channels, it is predicted to play a regulatory role for the channel in potentially recognizing a universal nucleotide or nucleotide-derived ligand [1].	Domain
A, B [auth C], C [auth D], D [auth B]	PF25508	TRPM2-like domain (TRPM2)	TRPM2-like domain	This domain is found in human Transient receptor potential cation channel subfamily M member 2 (TRPM2) and similar proteins. TRPM2 is a nonselective, voltage-independent cation channel that mediates Na+ and Ca2+ influx, leading to increased cytoplasm ...	This domain is found in human Transient receptor potential cation channel subfamily M member 2 (TRPM2) and similar proteins. TRPM2 is a nonselective, voltage-independent cation channel that mediates Na+ and Ca2+ influx, leading to increased cytoplasmic Ca2+ levels. It plays a role in mediating behavioural and physiological responses to moderate heat, insulin secretion, dendritic cell differentiation and maturation and the the regulation of the reorganisation of the actin cytoskeleton and filopodia formation. This domain is found associated with Pfam:PF00520 and adopts an all-alpha configuration.	Domain
A, B [auth C], C [auth D], D [auth B]	PF25969	NUDT9-like, N-terminal domain (NUDT9_N)	NUDT9-like, N-terminal domain	This domain is found towards the N-terminal end of human ADP-ribose pyrophosphatase, mitochondrial (NUDT9) and similar sequences. NUDT9 hydrolyses ADP-ribose (ADPR) to AMP and ribose 5'-phosphate. This domain, which has an alpha-beta configuration is ...	This domain is found towards the N-terminal end of human ADP-ribose pyrophosphatase, mitochondrial (NUDT9) and similar sequences. NUDT9 hydrolyses ADP-ribose (ADPR) to AMP and ribose 5'-phosphate. This domain, which has an alpha-beta configuration is often found associated to a catalytic C-terminal Nudix domain (Pfam:PF00293) [10,6].	Domain
A, B [auth C], C [auth D], D [auth B]	PF00520	Ion transport protein (Ion_trans)	Ion transport protein	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B [auth C], C [auth D], D [auth B]	Transient receptor potential cation channel subfamily M member 2	cation binding ion binding binding calcium ion binding metal ion binding small molecule binding calcium channel activity monoatomic cation transmembrane transporter activity intracellularly ligand-gated monoatomic ion channel activity gated channel activity monoatomic ion channel activity intracellularly gated calcium channel activity ligand-gated channel activity ligand-gated monoatomic ion channel activity cation binding ion binding binding calcium ion binding metal ion binding small molecule binding calcium channel activity monoatomic cation transmembrane transporter activity intracellularly ligand-gated monoatomic ion channel activity gated channel activity monoatomic ion channel activity intracellularly gated calcium channel activity ligand-gated channel activity ligand-gated monoatomic ion channel activity monoatomic cation channel activity passive transmembrane transporter activity calcium ion transmembrane transporter activity channel activity ligand-gated calcium channel activity monoatomic ion transmembrane transporter activity transporter activity metal ion transmembrane transporter activity ligand-gated monoatomic cation channel activity transmembrane transporter activity manganese ion transmembrane transporter activity transition metal ion transmembrane transporter activity sodium channel activity sodium ion transmembrane transporter activity mono-ADP-D-ribose binding nucleoside phosphate binding ADP-D-ribose binding anion binding heterocyclic compound binding carbohydrate derivative binding	regulation of cytoskeleton organization regulation of biological process regulation of cellular component organization regulation of cellular process regulation of actin filament-based process actin cytoskeleton organization biological regulation regulation of organelle organization cellular component organization organelle organization regulation of actin cytoskeleton organization actin filament-based process cellular process cellular component organization or biogenesis regulation of cytoskeleton organization regulation of biological process regulation of cellular component organization regulation of cellular process regulation of actin filament-based process actin cytoskeleton organization biological regulation regulation of organelle organization cellular component organization organelle organization regulation of actin cytoskeleton organization actin filament-based process cellular process cellular component organization or biogenesis cytoskeleton organization protein-containing complex organization protein homotetramerization cellular component biogenesis cellular component assembly protein complex oligomerization protein tetramerization protein-containing complex assembly protein homooligomerization transport monoatomic ion transmembrane transport zinc ion transport establishment of localization metal ion transport monoatomic cation transmembrane transport transmembrane transport localization zinc ion transmembrane transport transition metal ion transport monoatomic ion transport monoatomic cation transport cellular response to stimulus cellular response to metal ion cellular response to chemical stimulus response to stimulus response to metal ion response to chemical cellular response to calcium ion response to calcium ion import into cell calcium ion transmembrane import into cytosol import across plasma membrane inorganic cation import across plasma membrane calcium ion transport calcium ion import across plasma membrane inorganic ion import across plasma membrane calcium ion import calcium ion import into cytosol calcium ion transmembrane transport cellular response to oxidative stress response to oxygen-containing compound cellular response to chemical stress cellular response to oxygen-containing compound cellular response to hydrogen peroxide response to reactive oxygen species response to hydrogen peroxide response to oxidative stress cellular response to reactive oxygen species cellular response to stress response to stress cell chemotaxis chemotaxis dendritic cell chemotaxis response to external stimulus leukocyte migration dendritic cell migration taxis immune system process mononuclear cell migration cell migration cell motility leukocyte chemotaxis locomotion release of sequestered calcium ion into cytosol intercellular transport multicellular organismal process multicellular organismal-level homeostasis homeostatic process temperature homeostasis response to hydroperoxide developmental process cellular developmental process hemopoiesis cell differentiation anatomical structure development cell development dendritic cell differentiation mononuclear cell differentiation leukocyte differentiation filopodium assembly plasma membrane bounded cell projection organization cell projection organization regulation of cell projection organization regulation of cell projection assembly regulation of filopodium assembly plasma membrane bounded cell projection assembly regulation of cellular component biogenesis regulation of plasma membrane bounded cell projection assembly cell projection assembly regulation of plasma membrane bounded cell projection organization response to heat response to abiotic stimulus response to temperature stimulus response to nitrogen compound response to purine-containing compound cellular response to temperature stimulus	membrane-bounded organelle intracellular anatomical structure tertiary granule membrane membrane intracellular vesicle intracellular membrane-bounded organelle endomembrane system tertiary granule intracellular organelle cytoplasmic vesicle membrane cellular anatomical structure bounding membrane of organelle vesicle membrane cytoplasmic vesicle membrane-bounded organelle intracellular anatomical structure tertiary granule membrane membrane intracellular vesicle intracellular membrane-bounded organelle endomembrane system tertiary granule intracellular organelle cytoplasmic vesicle membrane cellular anatomical structure bounding membrane of organelle vesicle membrane cytoplasmic vesicle organelle secretory granule secretory vesicle cytoplasm vesicle organelle membrane secretory granule membrane somatodendritic compartment cell body perikaryon neuronal cell body specific granule membrane specific granule cell periphery plasma membrane lytic vacuole vacuole lysosome vacuolar membrane lytic vacuole membrane lysosomal membrane ficolin-1-rich granule membrane ficolin-1-rich granule cell projection

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B [auth C], C [auth D], D [auth B]	IPR015797	NUDIX hydrolase-like domain superfamily	Homologous Superfamily
A, B [auth C], C [auth D], D [auth B]	IPR050927	Transient receptor potential cation channel M	Family
A, B [auth C], C [auth D], D [auth B]	IPR005821	Ion transport domain	Domain
A, B [auth C], C [auth D], D [auth B]	IPR057366	TRPM-like domain	Domain
A, B [auth C], C [auth D], D [auth B]	IPR041491	TRPM, SLOG domain	Domain
A, B [auth C], C [auth D], D [auth B]	IPR000086	NUDIX hydrolase domain	Domain

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A, B [auth C], C [auth D], D [auth B]	: O94759	bipolar disorder atypical teratoid rhabdoid tumor Depression, Bipolar large cell medulloblastoma rheumatoid arthritis lung adenocarcinoma primitive neuroectodermal tumor brain aneurysm glioblastoma malignant ependymoma medulloblastoma

Membrane Protein Annotation: OPM OPM Database Homepage

Chains	External Link	Type	Class	Superfamily	Family
A, B [auth C], C [auth D], D [auth B]	OPM	Transmembrane	Alpha-helical polytopic	Ion channel (VIC) superfamily	Transient receptor potential channels

Membrane Protein Annotation: PDBTM PDBTM Database Homepage

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

Membrane Protein Annotation: MemProtMD MemProtMD Database Homepage

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

Membrane Protein Annotation: mpstruc mpstruc Database Homepage

Chains	Resource Link	Group	Subgroup	Protein
A, B [auth C], C [auth D], D [auth B]	mpstruc	TRANSMEMBRANE PROTEINS: ALPHA-HELICAL	Channels: Transient Receptor Potential (TRP)	TRPM2 ion channel, apo form

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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.