Annotations: 3TAC

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2B Superfamily	Protein kinase-like (PK-like)	8062420	3000066	SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	PF00069	e3tacA1	A: a+b complex topology	X: Protein kinase/SAICAR synthase/ATP-grasp (From Homology)	H: Protein kinase/SAICAR synthase/ATP-grasp	T: Protein kinase	F: PF00069	ECOD (1.6)
B	PF00536	e3tacB1	A: alpha arrays	X: HhH/H2TH	H: SAM/DNA-glycosylase	T: SAM domain-like	F: PF00536	ECOD (1.6)
B	PF07647	e3tacB3	A: alpha arrays	X: HhH/H2TH	H: SAM/DNA-glycosylase	T: SAM domain-like	F: PF07647	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	3.30.200.20	Alpha Beta	2-Layer Sandwich	Phosphorylase Kinase	domain 1	CATH (4.3.0)
A	1.10.510.10	Mainly Alpha	Orthogonal Bundle	Transferase(Phosphotransferase)	domain 1	CATH (4.3.0)
B	1.10.150.50	Mainly Alpha	Orthogonal Bundle	DNA polymerase	domain 1	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF00069	Protein kinase domain (Pkinase)	Protein kinase domain	-	Domain
B	PF00536	SAM domain (Sterile alpha motif) (SAM_1)	SAM domain (Sterile alpha motif)	It has been suggested that SAM is an evolutionarily conserved protein binding domain that is involved in the regulation of numerous developmental processes in diverse eukaryotes. The SAM domain can potentially function as a protein interaction module ...	It has been suggested that SAM is an evolutionarily conserved protein binding domain that is involved in the regulation of numerous developmental processes in diverse eukaryotes. The SAM domain can potentially function as a protein interaction module through its ability to homo- and heterooligomerise with other SAM domains.	Domain
B	PF07647	SAM domain (Sterile alpha motif) (SAM_2)	SAM domain (Sterile alpha motif)	-	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	Peripheral plasma membrane protein CASK	protein binding binding signaling receptor binding catalytic activity, acting on a protein kinase activity protein kinase activity transferase activity catalytic activity protein serine kinase activity phosphotransferase activity, alcohol group as acceptor transferase activity, transferring phosphorus-containing groups nucleobase-containing compound kinase activity nucleoside monophosphate kinase activity guanylate kinase activity protein binding binding signaling receptor binding catalytic activity, acting on a protein kinase activity protein kinase activity transferase activity catalytic activity protein serine kinase activity phosphotransferase activity, alcohol group as acceptor transferase activity, transferring phosphorus-containing groups nucleobase-containing compound kinase activity nucleoside monophosphate kinase activity guanylate kinase activity phosphotransferase activity, phosphate group as acceptor adenyl ribonucleotide binding nucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding ion binding purine nucleotide binding organic cyclic compound binding anion binding adenyl nucleotide binding ATP binding heterocyclic compound binding carbohydrate derivative binding ribonucleotide binding small molecule binding protein serine/threonine kinase activity calmodulin binding neurexin family protein binding	regulation of biological process cellular response to growth factor stimulus response to stimulus negative regulation of response to stimulus response to endogenous stimulus regulation of cellular response to growth factor stimulus biological regulation negative regulation of biological process negative regulation of cellular response to growth factor stimulus cellular response to endogenous stimulus regulation of response to stimulus response to growth factor wound healing regulation of response to external stimulus regulation of biological process cellular response to growth factor stimulus response to stimulus negative regulation of response to stimulus response to endogenous stimulus regulation of cellular response to growth factor stimulus biological regulation negative regulation of biological process negative regulation of cellular response to growth factor stimulus cellular response to endogenous stimulus regulation of response to stimulus response to growth factor wound healing regulation of response to external stimulus negative regulation of wound healing response to external stimulus negative regulation of response to wounding regulation of response to wounding response to stress regulation of response to stress negative regulation of response to external stimulus regulation of wound healing response to wounding regulation of localization cellular localization regulation of cellular process transport modulation of chemical synaptic transmission signaling cell communication localization synaptic signaling regulation of secretion by cell secretion by cell signal release establishment of localization in cell trans-synaptic signaling regulation of signaling neurotransmitter secretion regulation of transport secretion regulation of neurotransmitter transport export from cell cell-cell signaling neurotransmitter transport establishment of localization regulation of secretion chemical synaptic transmission signal release from synapse regulation of trans-synaptic signaling regulation of neurotransmitter secretion anterograde trans-synaptic signaling regulation of cell communication cellular process regulation of calcium ion import regulation of calcium ion transport positive regulation of calcium ion transport positive regulation of calcium ion import regulation of monoatomic ion transport positive regulation of biological process calcium ion transport metal ion transport positive regulation of transport positive regulation of monoatomic ion transport monoatomic ion transport calcium ion import monoatomic cation transport regulation of metal ion transport cell adhesion regulation of cell-substrate adhesion regulation of cell adhesion cell-substrate adhesion negative regulation of cell-matrix adhesion negative regulation of cell adhesion cell-matrix adhesion regulation of cell-matrix adhesion negative regulation of cellular process negative regulation of cell-substrate adhesion negative regulation of cell population proliferation cell population proliferation regulation of keratinocyte proliferation negative regulation of keratinocyte proliferation regulation of cell population proliferation regulation of epithelial cell proliferation epithelial cell proliferation negative regulation of epithelial cell proliferation keratinocyte proliferation phosphorylation cellular metabolic process phosphate-containing compound metabolic process metabolic process phosphorus metabolic process positive regulation of macromolecule biosynthetic process regulation of primary metabolic process nucleobase-containing compound metabolic process positive regulation of metabolic process DNA-templated transcription regulation of RNA metabolic process transcription by RNA polymerase II organic substance biosynthetic process positive regulation of macromolecule metabolic process regulation of nucleobase-containing compound metabolic process regulation of transcription by RNA polymerase II positive regulation of nucleobase-containing compound metabolic process primary metabolic process regulation of cellular metabolic process positive regulation of transcription by RNA polymerase II positive regulation of RNA metabolic process organic cyclic compound metabolic process regulation of gene expression biosynthetic process organic cyclic compound biosynthetic process regulation of macromolecule biosynthetic process macromolecule metabolic process regulation of DNA-templated transcription regulation of metabolic process positive regulation of DNA-templated transcription cellular biosynthetic process RNA metabolic process positive regulation of cellular metabolic process RNA biosynthetic process nucleic acid biosynthetic process organic substance metabolic process positive regulation of biosynthetic process positive regulation of cellular process regulation of RNA biosynthetic process regulation of biosynthetic process regulation of macromolecule metabolic process nucleobase-containing compound biosynthetic process gene expression macromolecule biosynthetic process nucleic acid metabolic process regulation of cellular biosynthetic process positive regulation of RNA biosynthetic process positive regulation of cellular biosynthetic process regulated exocytosis synaptic vesicle cycle synaptic vesicle exocytosis vesicle-mediated transport vesicle-mediated transport in synapse regulation of regulated secretory pathway regulation of synaptic vesicle exocytosis regulation of vesicle-mediated transport exocytosis regulation of exocytosis	membrane-bounded organelle intracellular anatomical structure nucleus membrane-enclosed lumen intracellular membrane-bounded organelle cellular anatomical entity intracellular organelle lumen intracellular organelle organelle lumen organelle nuclear periphery nuclear lumen nuclear matrix anchoring junction membrane-bounded organelle intracellular anatomical structure nucleus membrane-enclosed lumen intracellular membrane-bounded organelle cellular anatomical entity intracellular organelle lumen intracellular organelle organelle lumen organelle nuclear periphery nuclear lumen nuclear matrix anchoring junction cell junction focal adhesion cell-substrate junction nucleolus intracellular non-membrane-bounded organelle non-membrane-bounded organelle cell-cell junction vesicle basement membrane cell periphery extracellular matrix external encapsulating structure collagen-containing extracellular matrix cytoskeleton actin cytoskeleton cytoplasm cytosol plasma membrane membrane presynapse synapse presynaptic membrane plasma membrane region synaptic membrane basal part of cell basal plasma membrane basolateral plasma membrane cilium ciliary membrane plasma membrane bounded cell projection cell projection bounding membrane of organelle organelle membrane cell projection membrane nuclear lamina Schaffer collateral - CA1 synapse
B	Liprin-alpha-2	structural molecule activity structural constituent of synapse structural constituent of presynapse	cell adhesion cell-matrix adhesion cell-substrate adhesion cellular process multicellular organismal process regulation of developmental process cellular developmental process cell projection organization cell development regulation of dendritic spine development neuron projection development cellular component organization neurogenesis multicellular organism development cell adhesion cell-matrix adhesion cell-substrate adhesion cellular process multicellular organismal process regulation of developmental process cellular developmental process cell projection organization cell development regulation of dendritic spine development neuron projection development cellular component organization neurogenesis multicellular organism development neuron differentiation dendrite development cell differentiation anatomical structure development cellular component organization or biogenesis system development developmental process dendritic spine development regulation of biological process plasma membrane bounded cell projection organization biological regulation nervous system development generation of neurons neuron development vesicle cytoskeletal trafficking vesicle localization establishment of organelle localization cellular localization dense core granule transport transport establishment of vesicle localization intracellular transport dense core granule cytoskeletal transport establishment of localization localization dense core granule localization organelle localization cytosolic transport establishment of localization in cell secretory granule localization cytoskeleton-dependent intracellular transport regulation of cellular process cell projection morphogenesis neuron projection morphogenesis regulation of synapse structure or activity dendritic spine morphogenesis synapse organization regulation of biological quality dendritic spine organization postsynapse organization regulation of cell projection organization regulation of postsynapse organization regulation of neuron projection development regulation of cellular component organization plasma membrane bounded cell projection morphogenesis cell morphogenesis regulation of anatomical structure morphogenesis dendrite morphogenesis cell morphogenesis involved in neuron differentiation anatomical structure morphogenesis regulation of synapse organization cell junction organization regulation of dendritic spine morphogenesis neuron projection organization regulation of plasma membrane bounded cell projection organization regulation of localization regulated exocytosis modulation of chemical synaptic transmission signaling synaptic vesicle cycle synaptic vesicle exocytosis vesicle-mediated transport cell communication vesicle-mediated transport in synapse regulation of regulated secretory pathway synaptic signaling regulation of secretion by cell secretion by cell signal release trans-synaptic signaling regulation of signaling neurotransmitter secretion regulation of transport secretion regulation of neurotransmitter transport regulation of synaptic vesicle exocytosis export from cell cell-cell signaling neurotransmitter transport regulation of vesicle-mediated transport regulation of secretion chemical synaptic transmission signal release from synapse regulation of trans-synaptic signaling exocytosis regulation of neurotransmitter secretion anterograde trans-synaptic signaling regulation of exocytosis regulation of cell communication	presynapse synapse cell junction cellular anatomical entity presynaptic active zone extracellular exosome membrane-bounded organelle extracellular vesicle extracellular organelle extracellular region organelle extracellular space vesicle extracellular membrane-bounded organelle presynapse synapse cell junction cellular anatomical entity presynaptic active zone extracellular exosome membrane-bounded organelle extracellular vesicle extracellular organelle extracellular region organelle extracellular space vesicle extracellular membrane-bounded organelle neuron spine neuron projection dendritic spine plasma membrane bounded cell projection somatodendritic compartment cell projection postsynapse dendrite dendritic tree cell surface intracellular anatomical structure cytoplasm cytosol cell periphery membrane plasma membrane presynaptic membrane plasma membrane region synaptic membrane axon transport vesicle intracellular vesicle intracellular membrane-bounded organelle endomembrane system intracellular organelle cytoplasmic vesicle synaptic vesicle secretory vesicle exocytic vesicle postsynaptic specialization glutamatergic synapse

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR008145	Guanylate kinase/L-type calcium channel beta subunit	Domain
A	IPR004172	L27 domain	Domain
A	IPR014775	L27 domain, C-terminal	Domain
A	IPR036028	SH3-like domain superfamily	Homologous Superfamily
A	IPR000719	Protein kinase domain	Domain
A	IPR020590	Guanylate kinase, conserved site	Conserved Site
A	IPR027417	P-loop containing nucleoside triphosphate hydrolase	Homologous Superfamily
A	IPR036034	PDZ superfamily	Homologous Superfamily
A	IPR011009	Protein kinase-like domain superfamily	Homologous Superfamily
A	IPR001452	SH3 domain	Domain
A	IPR036892	L27 domain superfamily	Homologous Superfamily
A	IPR008144	Guanylate kinase-like domain	Domain
A	IPR001478	PDZ domain	Domain
A	IPR035473	CASK, SH3 domain	Domain
B	IPR037621	Liprin-alpha, SAM domain repeat 2	Domain
B	IPR013761	Sterile alpha motif/pointed domain superfamily	Homologous Superfamily
B	IPR037620	Liprin-alpha, SAM domain repeat 1	Domain
B	IPR037622	Liprin-alpha, SAM domain repeat 3	Domain
B	IPR029515	LAR-interacting protein, Liprin	Family
B	IPR001660	Sterile alpha motif domain	Domain

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A	Pharos: O14936	FG syndrome syndromic X-linked intellectual disability Najm type microcephaly cleft palate sarcomatoid carcinoma cerebellar disease FG syndrome 4 intellectual disability Mammary Neoplasms, Experimental carcinoma FG syndrome 3 glioblastoma undifferentiated carcinoma large cell medulloblastoma malignant ependymoma FG syndrome syndromic X-linked intellectual disability Najm type microcephaly cleft palate sarcomatoid carcinoma cerebellar disease FG syndrome 4 intellectual disability Mammary Neoplasms, Experimental carcinoma FG syndrome 3 glioblastoma undifferentiated carcinoma large cell medulloblastoma malignant ependymoma mammary neoplasms, animal astrocytic tumor autism, susceptibility to, X-linked 2 microlissencephaly non-small cell lung carcinoma ovarian cancer pancreatic intraductal papillary-mucinous neoplasm with low grade dysplasia lung carcinoma malignant glioma nasopharyngeal carcinoma oligodendroglioma congenital nonspherocytic hemolytic anemia pancreatic intraductal papillary-mucinous carcinoma pilocytic astrocytoma FG syndrome 2 primitive neuroectodermal tumor invasive ductal breast carcinoma lung large cell carcinoma arthrogryposis medulloblastoma atypical teratoid rhabdoid tumor osteosarcoma developmental and epileptic encephalopathy pancreatic intraductal papillary-mucinous neoplasm esophageal adenocarcinoma pituitary cancer
B	Pharos: O75334	astrocytic tumor large cell medulloblastoma medulloblastoma Pick disease primitive neuroectodermal tumor atypical teratoid rhabdoid tumor malignant ependymoma oligodendroglioma pilocytic astrocytoma glioblastoma malignant glioma ovarian cancer pituitary cancer