SYNJ1 - synaptojanin 1 Gene

Also Known as DEE53; EIEE53; INPP5G; PARK20

Species: Homo sapiens

Gene Type: protein coding

Gene ID: 8867

About SYNJ1

Cytogenetic location: 21q22.11 Genomic coordinates (GRCh38): 21:32,628,759-32,728,040 (from NCBI)

This gene has 14 transcripts (splice variants), 217 orthologues, 13 paralogues and is associated with 5 phenotypes. Broad expression in brain (RPKM 21.4), bone marrow (RPKM 6.6) and 22 other tissues.

Summary

This gene encodes a phosphoinositide Phosphatase that regulates levels of membrane phosphatidylinositol-4,5-bisphosphate. As such, expression of this enzyme may affect synaptic transmission and membrane trafficking. Multiple transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Sep 2011]

SYNJ1 Products (4)

mRNA	Protein	Name
NM_001160302.1	NP_001153774.1	synaptojanin-1 isoform c
NM_001160306.2	NP_001153778.1	synaptojanin-1 isoform d
NM_003895.3	NP_003886.3	synaptojanin-1 isoform a
NM_203446.3	NP_982271.3	synaptojanin-1 isoform b

Gene Ontology

Molecular Function
Biological Process
Cellular Component

Molecular Function GO Annotation	Evidence	Verweise	Source
enables phosphatidylinositol-3-phosphate phosphatase activity	IDA IDA: Inferred from direct assay	18093523	GOA
enables phosphatidylinositol-4,5-bisphosphate 5-phosphatase activity	IDA IDA: Inferred from direct assay	18093523	GOA
enables phosphatidylinositol-4,5-bisphosphate 5-phosphatase activity	IMP IMP: Inferred from mutant phenotype	18591654	GOA
enables phosphatidylinositol-4-phosphate phosphatase activity	IDA IDA: Inferred from direct assay	18093523	GOA
enables protein binding	IPI IPI: Inferred from physical interaction	18539136	GOA

Biological Process GO Annotation	Evidence	Verweise	Source
involved in learning	IMP IMP: Inferred from mutant phenotype	18591654	GOA
involved in phosphatidylinositol dephosphorylation	IDA IDA: Inferred from direct assay	18093523	GOA
involved in phosphatidylinositol dephosphorylation	IMP IMP: Inferred from mutant phenotype	18591654	GOA
involved in positive regulation of endosome organization	IMP IMP: Inferred from mutant phenotype	22511594	GOA
involved in synaptic vesicle endocytosis	IGI IGI: Inferred from genetic interaction	18093523	GOA

Cellular Component GO Annotation	Evidence	Verweise	Source
located in presynapse	IDA IDA: Inferred from direct assay	18093523	GOA

EXP: Inferred from Experiment IDA: Inferred from direct assay IPI: Inferred from physical interaction IMP: Inferred from mutant phenotype IGI: Inferred from genetic interaction IEP: Inferred from expression pattern

SYNJ1 Protein Structure

Syja_N

Exo_endo_phos

DUF1866

0
300
600
900
1200
1500
1612 a.a.

Protein Preferred Names	Protein Names
synaptojanin-1	inositol 5'-phosphatase (synaptojanin 1)

SYNJ1 Protein-protein interaction Information

Type	Protein Name	Protein ID	Interactor	Interactor Species	Interactor ID	Detection Method	Verweise
Intra	SYNJ1	O43426	ITSN1	Homo sapiens	Q15811	Pull Down	18539136
Intra	SYNJ1	O43426	ITSN1	Homo sapiens	Q15811	Y2H Fragment Pooling	35914814

Cross: Cross-species interaction Intra: Intraspecies interaction

SYNJ1 Antibodies

Art. -Nr.	Produktname	Anwendung	Reactivity
HY-P89947	Synaptojanin 1 Antibody (YA9291)	WB, ICC/IF, IF-Tissue, IP	human, mouse, rat

Related Diseases

Diseases	Alias
Developmental And Epileptic Encephalopathy 53	DEE53 Epileptic Encephalopathy, Early Infantile, 53 Eiee53 Developmental And Epileptic Encephalopathy, 53 Early Infantile Epileptic Encephalopathy 53
Parkinson Disease 20, Early-Onset	Early-Onset Parkinson Disease 20 PARK20 Parkinson'S Disease 20 Early-Onset Parkinson'S Disease 20 Parkinson Disease, Type 20, Early-Onset
Atypical Juvenile Parkinsonism
Parkinson Disease 2, Autosomal Recessive Juvenile	Young-Onset Parkinson Disease PARK2 Pdj Autosomal Recessive Juvenile Parkinson Disease 2 Epdf Parkinson Disease, Juvenile, Type 2 Parkinson'S Disease 2 Autosomal Recessive Juvenile Parkinson Disease Early-Onset Parkinson Disease Parkinson Disease 2 Parkinson Disease, Juvenile, Autosomal Recessive Parkinsonism, Early-Onset, With Diurnal Fluctuation Autosomal Recessive Juvenile Parkinson'S Disease 2 Jp Juvenile Parkinsonism Parkinson Disease Autosomal Recessive, Early Onset Parkinsonism, Early Onset, With Diurnal Fluctuation Yopd Autosomal Recessive Early-Onset Parkinson Disease Type 2 Chromosome 6-Linked Autosomal Recessive Parkinsonism Early-Onset Parkinsonism With Diurnal Fluctuation Parkinsonism Young Adult Onset Parkinson Disease, Type 2 Parkinsonism, Juvenile
Non-Specific Early-Onset Epileptic Encephalopathy	Undetermined Early-Onset Epileptic Encephalopathy Non-Specific Eoee Undetermined Eoee
Developmental And Epileptic Encephalopathy 1	Epileptic Encephalopathy, Early Infantile, 1 Infantile Epileptic-Dyskinetic Encephalopathy DEE1 Eiee1 Issx1 Xmesid X-Linked Infantile Spasm Syndrome 1 X-Linked Infantile Spasm Syndrome X-Linked Spasticity-Intellectual Disability-Epilepsy Syndrome Developmental And Epileptic Encephalopathy, 1 Infantile Epileptic Dyskinetic Encephalopathy Infantile Spasm Syndrome, X-Linked 1 West Syndrome, X-Linked Ohtahara Syndrome, X-Linked Early Infantile Epileptic Encephalopathy 1 Early Infantile Epileptic Encephalopathy-1 Issx X-Linked Ohtahara Syndrome X-Linked West Syndrome Infantile Spasm Syndrome X-Linked 1 Myoclonic Epilepsy X-Linked With Intellectual Disability And Spasticity Ohtahara Syndrome X-Linked West Syndrome X-Linked Encephalopathy, Epileptic, Early Infantile, Type 1
West Syndrome	Infantile Spasms Infantile Spasms Syndrome Infantile Spasm X-Linked Infantile Spasm Syndrome X-Linked Infantile Spasms Epileptic Encephalopathy, Early Infantile, 1 Is Tonic Spasms With Clustering, Arrest Of Psychomotor Development And Hypsarrhythmia On Eeg West'S Syndrome Spasms, Infantile Is -[Infantile Spasm] Salaam Spasm Salaam Tic
Parkinsonism	Parkinsonism-Plus Idiopathic Parkinsonism Primary Parkinsonism Paralysis Agitans Syndrome Parkinsonian Syndrome Trembling Paralysis Paralysis Agitans Shaking Palsy Shaking Paralysis
Down Syndrome	Trisomy 21 Complete Trisomy 21 Syndrome Down'S Syndrome Trisomy 21 Syndrome Down'S Syndrome - Trisomy 21 Downs Syndrome G Trisomy 47,Xx,+21 47,Xy,+21 Trisomy G Down Syndrome, Susceptibility To Chromosome 21 Trisomy Trisomy 21 Nos Abnormal Autosomes 21
Charcot-Marie-Tooth Disease, Type 4j	Charcot-Marie-Tooth Disease Type 4j CMT4J Charcot-Marie-Tooth Disease, Autosomal Recessive, Type 4j Autosomal Recessive Charcot-Marie-Tooth Disease Type 4j Charcot-Marie-Tooth Disease 4j
Dystonia 26, Myoclonic	Myoclonic Dystonia 26 DYT26
Parkinson Disease 21	PARK21 Parkinson'S Disease 21 Parkinson Disease, Type 21
Lowe Oculocerebrorenal Syndrome	Lowe Syndrome Oculocerebrorenal Syndrome OCRL Oculocerebrorenal Syndrome Of Lowe Ocrl1 Phosphatidylinositol 4,5-Bisphosphate 5-Phosphatase Deficiency Lowe Disease Phosphatidylinositol 4,5-Biphosphate 5-Phosphatase Deficiency Cerebrooculorenal Syndrome Phosphatidylinositol-4,5-Bisphosphate-5-Phosphatase Deficiency Lowe Oculo-Cerebro-Renal Dystrophy Lowe Oculo-Cerebro-Renal Syndrome Lowe Oculocerebrorenal Dystrophy Low Chromosome 11p Deletion Syndrome Oculocerebrorenal Dystrophy Cerebro-Oculorenal Dystrophy Ocrl1 - [Oculocerebrorenal Syndrome] Lowe-Terrey-Maclachlan Syndrome Renal-Oculocerebrodystrophy
Foramen Magnum Meningioma	Meningioma Of The Foramen Magnum
Ciliary Dyskinesia, Primary, 26	Primary Ciliary Dyskinesia 26 CILD26 Primary Ciliary Dyskinesia 26 With Or Without Situs Inversus Ciliary Dyskinesia, Primary, 26, With Or Without Situs Inversus Dyskinesia, Ciliary, Primary, 26
Bipolar Disorder	Bipolar Depression Manic Disorder Depression, Bipolar Bipolar Disorder Manic Phase Depressive-Manic Psych. Manic Bipolar Affective Disorder Manic Bipolar I Disorder Manic Depression Manic Depressive Disorder Mixed Bipolar Disorder Bipolar Affective Disorder Bipolar Affective Psychosis Bipolar Spectrum Disorder Manic Depressive Illness Depression Bipolar Bipolar Disorder, Mixed Major Affective Disorder Major Affective Disorder 1 Major Affective Disorder 2
Early-Onset Parkinson'S Disease	Early-Onset Parkinson Disease
Amyotrophic Lateral Sclerosis 11	Amyotrophic Lateral Sclerosis Type 11 ALS11 Sclerosis, Lateral, Amyotrophic, Type Type 11
Developmental And Epileptic Encephalopathy	Encephalopathy, Developmental And Epileptic
Parkinson Disease, Late-Onset	Parkinson Disease Parkinson'S Disease PD PARK Parkinson Disease, Susceptibility To Late Onset Parkinson'S Disease Late Onset Parkinson Disease Paralysis Agitans Primary Parkinsonism Idiopathic Parkinson Disease Parkinson'S Parkinson Disease, Late-Onset, Susceptibility To Parkinson Disease, Age Of Onset, Modifier Lewy Body Parkinson Disease Idiopathic Parkinson'S Disease Pd - [Parkinson Disease] Parkinson Disease Nos Parkinson, Nos Primary Parkinson Disease
Dystonia	Dystonic Disease Dystonic Disorder Dystonia Disorders Neuroleptic Dyskinesia
Joubert Syndrome 1	Joubert Syndrome Jbts Cerebellooculorenal Syndrome 1 JBTS1 Joubert-Boltshauser Syndrome Cerebelloparenchymal Disorder Iv Cpd4 Cors1 Joubert Syndrome And Related Disorders Jsrd Familial Aplasia Of The Vermis Joubert Syndrome Related Disorders Js Cerebellar Vermis Agenesis Cerebelloparenchymal Disorder 4 Agenesis Of Cerebellar Vermis Cerebello-Oculo-Renal Syndrome Cors Joubert-Bolthauser Syndrome Cpd Iv Classic Joubert Syndrome Joubert Syndrome Type A Pure Joubert Syndrome Cerebello-Oculo-Renal Syndrome 1 Joubert Syndrome-1 Joubert Syndrome, Type 1 Joubert'S Syndrome
Yunis-Varon Syndrome	Cleidocranial Dysplasia With Micrognathia, Absent Thumbs, And Distal Aphalangia Yunis Varon Syndrome YVS Cleidocranial Dysplasia-Micrognathia-Absent Thumbs Syndrome Cleidocranial Dysplasia, Micrognathia, Absent Thumbs, & Distal Aphalangia Yunis-Varón Syndrome
Chromosomal Duplication Syndrome
Parkinson Disease 15, Autosomal Recessive Early-Onset	Parkinsonian-Pyramidal Syndrome Pallidopyramidal Syndrome Parkinson Disease 15, Autosomal Recessive PARK15 Pkps Pallido-Pyramidal Syndrome Parkinson'S Disease 15 Autosomal Recessive Early-Onset Parkinson Disease 15 Autosomal Recessive Early-Onset Parkinson'S Disease 15 Pallido-Pyramidal Disease Parkinson Disease 15 Parkinson Disease 15 Autosomal Recessive Pps Parkinson Disease, Type 15
Charcot-Marie-Tooth Disease, Axonal, Type 2e	Charcot-Marie-Tooth Disease Type 2 CMT2E CMT2S CMT2Y Charcot-Marie-Tooth Disease Type 2e Charcot-Marie-Tooth Disease Type 2y Charcot-Marie-Tooth Disease Axonal Type 2s Charcot-Marie-Tooth Disease, Axonal, Type 2s Charcot-Marie-Tooth Disease, Type 2e Hereditary Motor And Sensory Neuropathy Type 2 Charcot-Marie-Tooth Neuropathy, Type 2s Charcot-Marie-Tooth Disease, Axonal, Autosomal Recessive, Type 2s Charcot-Marie-Tooth Disease, Axonal, Type 2y Charcot-Marie-Tooth Disease, Axonal, Autosomal Dominant, Type 2y Charcot-Marie-Tooth Neuropathy, Type 2y Charcot-Marie-Tooth Disease, Type 2y Autosomal Dominant Charcot-Marie-Tooth Disease Type 2e Charcot-Marie-Tooth Neuropathy Type 2e Autosomal Dominant Charcot-Marie-Tooth Disease Type 2 Due To Vcp Mutation Cmt2 Due To Vcp Mutation Charcot-Marie-Tooth Disease Type 2s Autosomal Dominant Charcot-Marie-Tooth Disease Type 2 Autosomal Dominant Axonal Charcot-Marie-Tooth Disease Cmt2 Charcot-Marie-Tooth Neuropathy, Type 2e Hereditary Motor And Sensory Neuropathy Guadalajara Neuronal Type Hereditary Motor And Sensory Neuropathy Okinawa Type Autosomal Dominant Axonal Charcot-Marie-Tooth Type 2y Charcot-Marie-Tooth Neuropathy Type 2y Autosomal Recessive Axonal Charcot-Marie-Tooth Type 2s Charcot-Marie-Tooth Neuropathy Type 2s Charcot-Marie-Tooth Type 2 Autosomal Dominant Charcot-Marie-Tooth Disease Type 2y Charcot-Marie-Tooth Disease 2e Charcot-Marie-Tooth Disease Axonal Type 2e Charcot-Marie-Tooth Disease Neuronal Type 2e Charcot-Marie-Tooth Disease 2s Charcot-Marie-Tooth Neuropathy Axonal Type 2s Charcot-Marie-Tooth Disease 2y Charcot-Marie-Tooth Disease, Type 2 Hereditary Motor And Sensory-Neuropathy Type Ii
Movement Disease	Movement Disorders Movement Disorder
Amyotrophic Lateral Sclerosis 1	Amyotrophic Lateral Sclerosis ALS Lou Gehrig Disease Amyotrophic Lateral Sclerosis Type 1 Charcot Disease ALS1 Amyotrophic Lateral Sclerosis, Susceptibility To Fals Lou Gehrig'S Disease Mnd Motor Neuron Disease Familial Amyotrophic Lateral Sclerosis Amyotrophic Lateral Sclerosis 1, Familial Amyotrophic Lateral Sclerosis 1, Autosomal Dominant Motor Neuron Disease, Bulbar Motor Neurone Disease Amyotrophic Lateral Sclerosis With Dementia Dementia With Amyotrophic Lateral Sclerosis Motor Neuron Disease, Amyotrophic Lateral Sclerosis Sclerosis, Lateral, Amyotrophic Sclerosis, Lateral, Amyotrophic, Type 1 Amyotrophic Sclerosis Als - [Amyotrophic Lateral Sclerosis] Wasting Palsy Amyotrophic Paralysis Amyotrophy Lateral Sclerosis Wasting Paralysis Spinal Progressive Amyotrophy Progressive Atrophic Paralysis
Neuropathy, Congenital Hypomyelinating, 1, Autosomal Recessive	Charcot-Marie-Tooth Disease Type 4 Charcot-Marie-Tooth Disease Type 4e Hereditary Motor And Sensory Neuropathy Cmt4e CHN1 Hypomyelinating Neuropathy, Congenital, 1 Charcot-Marie-Tooth Neuropathy Type 4e Neuropathy, Congenital Hypomyelinating, 1 Ar-Cmt1 Autosomal Recessive Demyelinating Charcot-Marie-Tooth Cmt4 Neuropathy, Congenital Hypomyelinating Or Amyelinating, Autosomal Recessive Hypomyelination, Severe Congenital Charcot-Marie-Tooth Disease, Type 4e Charcot-Marie-Tooth Neuropathy, Type 4e Autosomal Recessive Congenital Hypomyelinating Or Amyelinating Neuropathy Autosomal Recessive Congenital Hypomyelinating Neuropathy Congenital Amyelinating Neuropathy Congenital Hypomyelinating Neuropathy Autosomal Recessive Neuropathy, Congenital Hypomyelinating Or Amyelinating Severe Congenital Hypomyelination Hereditary Sensory Motor Neuropathy Charcot-Marie-Tooth Disease, Demyelinating, Autosomal Recessive Neuropathy, Hypomyelinating, Congenital, Type 1 Neuropathy, Motor And Sensory, Hereditary Congenital Hypomyelinating Neuropathy Hereditary Motor And Sensory Neuropathies Hereditary Sensorimotor Neuropathy Hmsn - [Hereditary Motor And Sensory Neuropathy] Hsmn - [Hereditary Sensory And Motor Neuropathy] Hereditary Motor And Sensory Neuropathy, Types I-Iv
Early Infantile Epileptic Encephalopathy	Early Infantile Epileptic Encephalopathy With Burst-Suppression Early Infantile Epileptic Encephalopathy With Suppression Bursts Eiee Early Infantile Epileptic Encephalopathy With Suppression-Bursts Ohtahara Syndrome Encephalopathy, Epileptic, Early Infantile
Charcot-Marie-Tooth Disease	Cmt Hmsn Hereditary Motor And Sensory Neuropathy Pma Cmt - Charcot-Marie-Tooth Disease Charcot Marie Tooth Disease Charcot-Marie-Tooth Hereditary Neuropathy Charcot-Marie-Tooth Syndrome Peroneal Muscular Atrophy Hereditary Motor And Sensory Neuropathies

Diseases	Alias
Waldenstroem'S Macroglobulinemia	Waldenstroem'S Macroglobulinemia Waldenstroem'S Macroglobulinemia Macroglobulinemia Of Waldenstrom Lymphoplasmacytic Lymphoma With Igm Gammopathy Lymphoplasmacytic Lymphoma Waldenstroem'S Macroglobulinemia Waldenstroem'S Macroglobulinemia Macroglobulinemia Of Waldenstrom Lymphoplasmacytic Lymphoma With Igm Gammopathy Lymphoplasmacytic Lymphoma

Related Agents

Pre-clinical Phase

Pre-clinical Phase

Bioactive Molecules (1)

Art. -Nr.	Produktname	Wirkung	Reinheit	Rare Diseases
HY-RS14093	SYNJ1 Human Pre-designed siRNA Set A	Pre-designed Set	/	Unkown

Orthologs Information

Species	Symbol	Source	ID
Canis familiaris	SYNJ1	VGNC	VGNC:47032
Rattus norvegicus	SYNJ1	RGD	RGD:69434
Mus musculus	SYNJ1	MGD	MGI:1354961
Felis catus	SYNJ1	VGNC	VGNC:65886
Bos taurus	SYNJ1	VGNC	VGNC:35527
Macaca mulatta	SYNJ1	VGNC	VGNC:78071
Others	SYNJ1	NCBI