Annotations: 6BQ1

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
C	SCOP2B Superfamily	Hyccin repeat-like	8091062	3002479	SCOP2B (2022-06-29)
C	SCOP2B Superfamily	Hyccin repeat-like	8091061	3002479	SCOP2B (2022-06-29)
F [auth G]	SCOP2B Superfamily	Hyccin repeat-like	8091061	3002479	SCOP2B (2022-06-29)
F [auth G]	SCOP2B Superfamily	Hyccin repeat-like	8091062	3002479	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)
B	TPR_15	e6bq1B1	A: alpha superhelices	X: Repetitive alpha hairpins	H: ARM repeat (From Topology)	T: ARM repeat	F: TPR_15	ECOD (1.6)
E [auth F]	TPR_15	e6bq1F1	A: alpha superhelices	X: Repetitive alpha hairpins	H: ARM repeat (From Topology)	T: ARM repeat	F: TPR_15	ECOD (1.6)
C	Hyccin	e6bq1C1	A: alpha superhelices	X: Repetitive alpha hairpins	H: ARM repeat (From Topology)	T: ARM repeat	F: Hyccin	ECOD (1.6)
F [auth G]	Hyccin	e6bq1G1	A: alpha superhelices	X: Repetitive alpha hairpins	H: ARM repeat (From Topology)	T: ARM repeat	F: Hyccin	ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF00613	Phosphoinositide 3-kinase family, accessory domain (PIK domain) (PI3Ka)	Phosphoinositide 3-kinase family, accessory domain (PIK domain)	-	Repeat
A	PF19274	PI4-kinase N-terminal region (PI4K_N)	PI4-kinase N-terminal region	-	Family
A	PF00454	Phosphatidylinositol 3- and 4-kinase (PI3_PI4_kinase)	Phosphatidylinositol 3- and 4-kinase	-	Family
B, E [auth F]	PF19440	Tetratricopeptide repeat protein 7 N-terminal (TTC7_N)	Tetratricopeptide repeat protein 7 N-terminal	-	Repeat
B, E [auth F]	PF13181	Tetratricopeptide repeat (TPR_8)	Tetratricopeptide repeat	-	Repeat
B, E [auth F]	PF12895	Anaphase-promoting complex, cyclosome, subunit 3 (ANAPC3)	Anaphase-promoting complex, cyclosome, subunit 3	-	Repeat
B, E [auth F]	PF13424	Tetratricopeptide repeat (TPR_12)	Tetratricopeptide repeat	-	Repeat
D [auth E]	PF00613	Phosphoinositide 3-kinase family, accessory domain (PIK domain) (PI3Ka)	Phosphoinositide 3-kinase family, accessory domain (PIK domain)	-	Repeat
D [auth E]	PF19274	PI4-kinase N-terminal region (PI4K_N)	PI4-kinase N-terminal region	-	Family
D [auth E]	PF00454	Phosphatidylinositol 3- and 4-kinase (PI3_PI4_kinase)	Phosphatidylinositol 3- and 4-kinase	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	Phosphatidylinositol 4-kinase III alpha (PI4KA)	kinase activity transferase activity catalytic activity transferase activity, transferring phosphorus-containing groups 1-phosphatidylinositol 4-kinase activity phosphatidylinositol kinase activity lipid kinase activity phosphotransferase activity, alcohol group as acceptor binding adenyl ribonucleotide binding nucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding kinase activity transferase activity catalytic activity transferase activity, transferring phosphorus-containing groups 1-phosphatidylinositol 4-kinase activity phosphatidylinositol kinase activity lipid kinase activity phosphotransferase activity, alcohol group as acceptor binding 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 cell adhesion molecule binding cadherin binding protein binding	cellular biosynthetic process glycerophospholipid metabolic process lipid biosynthetic process phospholipid metabolic process organic substance metabolic process organic substance biosynthetic process phosphate-containing compound metabolic process phosphorus metabolic process phosphatidylinositol metabolic process glycerophospholipid biosynthetic process cellular metabolic process primary metabolic process phosphatidylinositol phosphate biosynthetic process phospholipid biosynthetic process cellular biosynthetic process glycerophospholipid metabolic process lipid biosynthetic process phospholipid metabolic process organic substance metabolic process organic substance biosynthetic process phosphate-containing compound metabolic process phosphorus metabolic process phosphatidylinositol metabolic process glycerophospholipid biosynthetic process cellular metabolic process primary metabolic process phosphatidylinositol phosphate biosynthetic process phospholipid biosynthetic process phosphatidylinositol biosynthetic process biosynthetic process glycerolipid biosynthetic process organophosphate metabolic process organophosphate biosynthetic process cellular lipid metabolic process metabolic process cellular process glycerolipid metabolic process lipid metabolic process modulation by host of viral process biological process involved in interspecies interaction between organisms modulation by host of symbiont process biological process involved in interaction with symbiont biological process involved in symbiotic interaction cellular response to stimulus regulation of biological process regulation of cellular process response to stimulus signaling biological regulation signal transduction cell communication intracellular signal transduction phosphatidylinositol-mediated signaling phosphorylation reorganization of cellular membranes to establish viral sites of replication	anchoring junction cell junction cellular anatomical entity focal adhesion cell-substrate junction membrane membrane-bounded organelle intracellular anatomical structure intracellular vesicle intracellular membrane-bounded organelle intracellular organelle cytoplasmic vesicle membrane bounding membrane of organelle vesicle membrane anchoring junction cell junction cellular anatomical entity focal adhesion cell-substrate junction membrane membrane-bounded organelle intracellular anatomical structure intracellular vesicle intracellular membrane-bounded organelle intracellular organelle cytoplasmic vesicle membrane bounding membrane of organelle vesicle membrane cytoplasmic vesicle Golgi-associated vesicle membrane organelle cytoplasm Golgi-associated vesicle vesicle organelle membrane extracellular exosome extracellular vesicle extracellular organelle extracellular region extracellular space extracellular membrane-bounded organelle cytosol cell periphery plasma membrane
B, E [auth F]	Tetratricopeptide repeat protein 7B	-	protein localization localization protein localization to cell periphery cellular localization protein localization to plasma membrane cellular macromolecule localization macromolecule localization cellular process localization within membrane protein localization to membrane cellular biosynthetic process glycerophospholipid metabolic process lipid biosynthetic process phospholipid metabolic process protein localization localization protein localization to cell periphery cellular localization protein localization to plasma membrane cellular macromolecule localization macromolecule localization cellular process localization within membrane protein localization to membrane cellular biosynthetic process glycerophospholipid metabolic process lipid biosynthetic process phospholipid metabolic process organic substance metabolic process organic substance biosynthetic process phosphate-containing compound metabolic process phosphorus metabolic process phosphatidylinositol metabolic process glycerophospholipid biosynthetic process cellular metabolic process primary metabolic process phosphatidylinositol phosphate biosynthetic process phospholipid biosynthetic process phosphatidylinositol biosynthetic process biosynthetic process glycerolipid biosynthetic process organophosphate metabolic process organophosphate biosynthetic process cellular lipid metabolic process metabolic process glycerolipid metabolic process lipid metabolic process	intracellular anatomical structure cytoplasm cellular anatomical entity cytosol cell periphery plasma membrane membrane
C, F [auth G]	Protein FAM126A	-	myelination developmental process multicellular organism development multicellular organismal process axon ensheathment ensheathment of neurons anatomical structure development cellular process nervous system development system development protein localization localization protein localization to cell periphery cellular localization myelination developmental process multicellular organism development multicellular organismal process axon ensheathment ensheathment of neurons anatomical structure development cellular process nervous system development system development protein localization localization protein localization to cell periphery cellular localization protein localization to plasma membrane cellular macromolecule localization macromolecule localization localization within membrane protein localization to membrane cellular biosynthetic process glycerophospholipid metabolic process lipid biosynthetic process phospholipid metabolic process organic substance metabolic process organic substance biosynthetic process phosphate-containing compound metabolic process phosphorus metabolic process phosphatidylinositol metabolic process glycerophospholipid biosynthetic process cellular metabolic process primary metabolic process phosphatidylinositol phosphate biosynthetic process phospholipid biosynthetic process phosphatidylinositol biosynthetic process biosynthetic process glycerolipid biosynthetic process organophosphate metabolic process organophosphate biosynthetic process cellular lipid metabolic process metabolic process glycerolipid metabolic process lipid metabolic process	intracellular anatomical structure cytoplasm cellular anatomical entity cytosol cell periphery plasma membrane membrane cell projection neuron projection plasma membrane bounded cell projection
D [auth E]	Phosphatidylinositol 4-kinase III alpha (PI4KA)	kinase activity transferase activity catalytic activity transferase activity, transferring phosphorus-containing groups 1-phosphatidylinositol 4-kinase activity phosphatidylinositol kinase activity lipid kinase activity phosphotransferase activity, alcohol group as acceptor binding adenyl ribonucleotide binding nucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding kinase activity transferase activity catalytic activity transferase activity, transferring phosphorus-containing groups 1-phosphatidylinositol 4-kinase activity phosphatidylinositol kinase activity lipid kinase activity phosphotransferase activity, alcohol group as acceptor binding 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 cell adhesion molecule binding cadherin binding protein binding	cellular biosynthetic process glycerophospholipid metabolic process lipid biosynthetic process phospholipid metabolic process organic substance metabolic process organic substance biosynthetic process phosphate-containing compound metabolic process phosphorus metabolic process phosphatidylinositol metabolic process glycerophospholipid biosynthetic process cellular metabolic process primary metabolic process phosphatidylinositol phosphate biosynthetic process phospholipid biosynthetic process cellular biosynthetic process glycerophospholipid metabolic process lipid biosynthetic process phospholipid metabolic process organic substance metabolic process organic substance biosynthetic process phosphate-containing compound metabolic process phosphorus metabolic process phosphatidylinositol metabolic process glycerophospholipid biosynthetic process cellular metabolic process primary metabolic process phosphatidylinositol phosphate biosynthetic process phospholipid biosynthetic process phosphatidylinositol biosynthetic process biosynthetic process glycerolipid biosynthetic process organophosphate metabolic process organophosphate biosynthetic process cellular lipid metabolic process metabolic process cellular process glycerolipid metabolic process lipid metabolic process modulation by host of viral process biological process involved in interspecies interaction between organisms modulation by host of symbiont process biological process involved in interaction with symbiont biological process involved in symbiotic interaction cellular response to stimulus regulation of biological process regulation of cellular process response to stimulus signaling biological regulation signal transduction cell communication intracellular signal transduction phosphatidylinositol-mediated signaling phosphorylation reorganization of cellular membranes to establish viral sites of replication	anchoring junction cell junction cellular anatomical entity focal adhesion cell-substrate junction membrane membrane-bounded organelle intracellular anatomical structure intracellular vesicle intracellular membrane-bounded organelle intracellular organelle cytoplasmic vesicle membrane bounding membrane of organelle vesicle membrane anchoring junction cell junction cellular anatomical entity focal adhesion cell-substrate junction membrane membrane-bounded organelle intracellular anatomical structure intracellular vesicle intracellular membrane-bounded organelle intracellular organelle cytoplasmic vesicle membrane bounding membrane of organelle vesicle membrane cytoplasmic vesicle Golgi-associated vesicle membrane organelle cytoplasm Golgi-associated vesicle vesicle organelle membrane extracellular exosome extracellular vesicle extracellular organelle extracellular region extracellular space extracellular membrane-bounded organelle cytosol cell periphery plasma membrane

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR015433	Phosphatidylinositol kinase	Family
A	IPR016024	Armadillo-type fold	Homologous Superfamily
A	IPR018936	Phosphatidylinositol 3/4-kinase, conserved site	Conserved Site
A	IPR000403	Phosphatidylinositol 3-/4-kinase, catalytic domain	Domain
A	IPR001263	Phosphoinositide 3-kinase, accessory (PIK) domain	Domain
A	IPR042236	Phosphoinositide 3-kinase, accessory (PIK) domain superfamily	Homologous Superfamily
A	IPR036940	Phosphatidylinositol 3-/4-kinase, catalytic domain superfamily	Homologous Superfamily
A	IPR011009	Protein kinase-like domain superfamily	Homologous Superfamily
A	IPR045495	PI4-kinase, N-terminal	Domain
B, E [auth F]	IPR011990	Tetratricopeptide-like helical domain superfamily	Homologous Superfamily
B, E [auth F]	IPR045819	Tetratricopeptide repeat protein 7, N-terminal	Domain
B, E [auth F]	IPR019734	Tetratricopeptide repeat	Repeat
C, F [auth G]	IPR018619	Hyccin	Family
D [auth E]	IPR015433	Phosphatidylinositol kinase	Family
D [auth E]	IPR016024	Armadillo-type fold	Homologous Superfamily
D [auth E]	IPR018936	Phosphatidylinositol 3/4-kinase, conserved site	Conserved Site
D [auth E]	IPR000403	Phosphatidylinositol 3-/4-kinase, catalytic domain	Domain
D [auth E]	IPR001263	Phosphoinositide 3-kinase, accessory (PIK) domain	Domain
D [auth E]	IPR042236	Phosphoinositide 3-kinase, accessory (PIK) domain superfamily	Homologous Superfamily
D [auth E]	IPR036940	Phosphatidylinositol 3-/4-kinase, catalytic domain superfamily	Homologous Superfamily
D [auth E]	IPR011009	Protein kinase-like domain superfamily	Homologous Superfamily
D [auth E]	IPR045495	PI4-kinase, N-terminal	Domain

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A	Pharos: P42356	polymicrogyria, perisylvian, with cerebellar hypoplasia and arthrogryposis acute myeloid leukemia atypical teratoid rhabdoid tumor heparin cofactor 2 deficiency malignant ependymoma medulloblastoma osteosarcoma Pick disease primitive neuroectodermal tumor arthrogryposis Cerebellar Hypoplasia hereditary spastic paraplegia malignant glioma neurodegenerative disease ovarian cancer polymicrogyria, perisylvian, with cerebellar hypoplasia and arthrogryposis acute myeloid leukemia atypical teratoid rhabdoid tumor heparin cofactor 2 deficiency malignant ependymoma medulloblastoma osteosarcoma Pick disease primitive neuroectodermal tumor arthrogryposis Cerebellar Hypoplasia hereditary spastic paraplegia malignant glioma neurodegenerative disease ovarian cancer pilocytic astrocytoma schizophrenia astrocytic tumor glioblastoma large cell medulloblastoma malignant mesothelioma oligodendroglioma
B, E [auth F]	Pharos: Q86TV6	astrocytic tumor exocrine pancreatic carcinoma lung adenocarcinoma malignant pancreatic neoplasm osteosarcoma pancreatic intraductal papillary-mucinous neoplasm primitive neuroectodermal tumor atypical teratoid rhabdoid tumor glioblastoma malignant ependymoma medulloblastoma pancreatic ductal adenocarcinoma pancreatic intraductal papillary-mucinous neoplasm with low grade dysplasia subependymal giant cell astrocytoma ductal breast carcinoma in situ astrocytic tumor exocrine pancreatic carcinoma lung adenocarcinoma malignant pancreatic neoplasm osteosarcoma pancreatic intraductal papillary-mucinous neoplasm primitive neuroectodermal tumor atypical teratoid rhabdoid tumor glioblastoma malignant ependymoma medulloblastoma pancreatic ductal adenocarcinoma pancreatic intraductal papillary-mucinous neoplasm with low grade dysplasia subependymal giant cell astrocytoma ductal breast carcinoma in situ invasive ductal breast carcinoma malignant glioma oligodendroglioma pancreatic intraductal papillary-mucinous carcinoma pilocytic astrocytoma
C, F [auth G]	Pharos: Q9BYI3	hypomyelinating leukodystrophy 5 leukodystrophy intellectual disability cataract Mental deficiency pancreatic intraductal papillary-mucinous carcinoma peripheral neuropathy Sjogren syndrome amyotrophic lateral sclerosis breast carcinoma substance-related disorder drug dependence ductal breast carcinoma in situ hereditary spastic paraplegia invasive ductal breast carcinoma hypomyelinating leukodystrophy 5 leukodystrophy intellectual disability cataract Mental deficiency pancreatic intraductal papillary-mucinous carcinoma peripheral neuropathy Sjogren syndrome amyotrophic lateral sclerosis breast carcinoma substance-related disorder drug dependence ductal breast carcinoma in situ hereditary spastic paraplegia invasive ductal breast carcinoma malignant glioma osteosarcoma pancreatic intraductal papillary-mucinous neoplasm with low grade dysplasia subependymal giant cell astrocytoma atypical teratoid rhabdoid tumor substance dependence facioscapulohumeral muscular dystrophy medulloblastoma myopathy ovarian cancer peripheral nervous system disease substance abuse breast cancer ulcerative colitis glioblastoma lung carcinoma
D [auth E]	Pharos: P42356	polymicrogyria, perisylvian, with cerebellar hypoplasia and arthrogryposis acute myeloid leukemia atypical teratoid rhabdoid tumor heparin cofactor 2 deficiency malignant ependymoma medulloblastoma osteosarcoma Pick disease primitive neuroectodermal tumor arthrogryposis Cerebellar Hypoplasia hereditary spastic paraplegia malignant glioma neurodegenerative disease ovarian cancer polymicrogyria, perisylvian, with cerebellar hypoplasia and arthrogryposis acute myeloid leukemia atypical teratoid rhabdoid tumor heparin cofactor 2 deficiency malignant ependymoma medulloblastoma osteosarcoma Pick disease primitive neuroectodermal tumor arthrogryposis Cerebellar Hypoplasia hereditary spastic paraplegia malignant glioma neurodegenerative disease ovarian cancer pilocytic astrocytoma schizophrenia astrocytic tumor glioblastoma large cell medulloblastoma malignant mesothelioma oligodendroglioma