STXBP1 - syntaxin binding protein 1 Gene
Also Known as P67; DEE4; NSEC1; UNC18; N-Sec1; RBSEC1; unc-18A; unc18-1; MUNC18-1
Species: Homo sapiens
About STXBP1
This gene has 25 transcripts (splice variants), 286 orthologues, 7 paralogues and is associated with 4 phenotypes. Biased expression in brain (RPKM 151.7), adrenal (RPKM 16.3) and 6 other tissues.
Summary
This gene encodes a syntaxin-binding protein. The encoded protein appears to play a role in release of neurotransmitters via regulation of syntaxin, a transmembrane attachment protein receptor. Mutations in this gene have been associated with infantile epileptic encephalopathy-4. Alternatively spliced transcript variants have been described. [provided by RefSeq, Feb 2010]
STXBP1 Products (12)
| mRNA | Protein | Name |
|---|---|---|
| NM_001032221.6 | NP_001027392.1 | syntaxin-binding protein 1 isoform b |
| NM_001374306.2 | NP_001361235.1 | syntaxin-binding protein 1 isoform c |
| NM_001374307.2 | NP_001361236.1 | syntaxin-binding protein 1 isoform d |
| NM_001374308.2 | NP_001361237.1 | syntaxin-binding protein 1 isoform d |
| NM_001374309.2 | NP_001361238.1 | syntaxin-binding protein 1 isoform e |
| NM_001374310.2 | NP_001361239.1 | syntaxin-binding protein 1 isoform e |
| NM_001374311.2 | NP_001361240.1 | syntaxin-binding protein 1 isoform e |
| NM_001374312.2 | NP_001361241.1 | syntaxin-binding protein 1 isoform e |
| NM_001374313.2 | NP_001361242.1 | syntaxin-binding protein 1 isoform f |
| NM_001374314.1 | NP_001361243.1 | syntaxin-binding protein 1 isoform g |
| NM_001374315.2 | NP_001361244.1 | syntaxin-binding protein 1 isoform h |
| NM_003165.6 | NP_003156.1 | syntaxin-binding protein 1 isoform a |
| Molecular Function GO Annotation | Evidence | References | Source |
|---|---|---|---|
| enables protein binding |
IPI
IPI: Inferred from physical interaction
|
16049941 | GOA |
| enables syntaxin binding |
IPI
IPI: Inferred from physical interaction
|
12773094 | GOA |
| enables syntaxin-1 binding |
IPI
IPI: Inferred from physical interaction
|
12730201 | GOA |
| Biological Process GO Annotation | Evidence | References | Source |
|---|---|---|---|
| involved in SNARE complex assembly |
IMP
IMP: Inferred from mutant phenotype
|
23091057 | GOA |
| involved in platelet aggregation |
IMP
IMP: Inferred from mutant phenotype
|
12773094 | GOA |
| involved in platelet degranulation |
IMP
IMP: Inferred from mutant phenotype
|
12773094 | GOA |
| involved in protein localization to plasma membrane |
IDA
IDA: Inferred from direct assay
|
17543282 | GOA |
| involved in regulation of acrosomal vesicle exocytosis |
IMP
IMP: Inferred from mutant phenotype
|
23091057 | GOA |
| Cellular Component GO Annotation | Evidence | References | Source |
|---|---|---|---|
| located in plasma membrane |
IDA
IDA: Inferred from direct assay
|
12773094 | GOA |
| located in platelet alpha granule |
IDA
IDA: Inferred from direct assay
|
12773094 | GOA |
STXBP1 Protein Structure
Sec1: Sec1 family (28 - 581)
- 0
- 100
- 200
- 300
- 400
- 500
- 594 a.a.
| Protein Preferred Names | Protein Names | |
|---|---|---|
|
syntaxin-binding protein 1 |
|
STXBP1 Protein-protein interaction Information
|
Type
|
Protein Name | Protein ID | Interactor | Interactor Species | Interactor ID | Detection Method | References |
|---|---|---|---|---|---|---|---|
|
Intra
|
STXBP1 | P61764 | CENPP | Homo sapiens | Q6IPU0 | 32296183 | |
|
Intra
|
STXBP1 | P61764 | CENPP | Homo sapiens | Q6IPU0 | 32296183 | |
|
Intra
|
STXBP1 | P61764 | CENPP | Homo sapiens | Q6IPU0 | 32296183 | |
|
Intra
|
STXBP1 | P61764 | TRIM38 | Homo sapiens | O00635 | 25416956 | |
|
Intra
|
STXBP1 | P61764 | TRIM38 | Homo sapiens | O00635 | 25910212 | |
|
Intra
|
STXBP1 | P61764 | TRIM38 | Homo sapiens | O00635 | 25416956 | |
|
Intra
|
STXBP1 | P61764 | TRIM38 | Homo sapiens | O00635 | 32296183 | |
|
Intra
|
STXBP1 | P61764 | TRIM38 | Homo sapiens | O00635 | 25416956 | |
|
Intra
|
STXBP1 | P61764 | TRIM38 | Homo sapiens | O00635 | 25910212 | |
|
Intra
|
STXBP1 | P61764 | TRIM38 | Homo sapiens | O00635 | 32296183 | |
|
Intra
|
STXBP1 | P61764 | TRIM38 | Homo sapiens | O00635 | 25910212 | |
|
Intra
|
STXBP1 | P61764 | SPICE1 | Homo sapiens | Q8N0Z3 | 32296183 | |
|
Intra
|
STXBP1 | P61764 | SPICE1 | Homo sapiens | Q8N0Z3 | 32296183 | |
|
Intra
|
STXBP1 | P61764 | SPICE1 | Homo sapiens | Q8N0Z3 | 32296183 | |
|
Intra
|
STXBP1 | P61764 | NCOR1 | Homo sapiens | O75376 | 32814053 | |
|
Intra
|
STXBP1 | P61764 | NCOR1 | Homo sapiens | O75376 | 32814053 | |
|
Intra
|
STXBP1 | P61764 | NCOR1 | Homo sapiens | O75376 | 32814053 | |
|
Intra
|
STXBP1 | P61764 | HSPA8 | Homo sapiens | P11142 | 25910212 | |
|
Intra
|
STXBP1 | P61764 | STX11 | Homo sapiens | O75558 | 25910212 | |
|
Intra
|
STXBP1 | P61764 | STX11 | Homo sapiens | O75558 | 25910212 | |
|
Intra
|
STXBP1 | P61764 | STX11 | Homo sapiens | O75558 | 25910212 | |
|
Intra
|
STXBP1 | P61764 | STX5 | Homo sapiens | Q13190 | 32296183 | |
|
Intra
|
STXBP1 | P61764 | STX5 | Homo sapiens | Q13190 | 32296183 | |
|
Intra
|
STXBP1 | P61764 | STX5 | Homo sapiens | Q13190 | 25910212 | |
|
Intra
|
STXBP1 | P61764 | STX5 | Homo sapiens | Q13190 | 25910212 | |
|
Intra
|
STXBP1 | P61764 | STX5 | Homo sapiens | Q13190 | 25910212 | |
|
Intra
|
STXBP1 | P61764 | STX5 | Homo sapiens | Q13190 | 32296183 | |
|
Intra
|
STXBP1 | P61764 | BRME1 | Homo sapiens | Q0VDD7 | 25910212 | |
|
Intra
|
STXBP1 | P61764 | BRME1 | Homo sapiens | Q0VDD7 | 25910212 | |
|
Intra
|
STXBP1 | P61764 | BRME1 | Homo sapiens | Q0VDD7 | 25910212 | |
|
Intra
|
STXBP1 | P61764 | SYTL4 | Homo sapiens | Q96C24 | 32296183 | |
|
Intra
|
STXBP1 | P61764 | SYTL4 | Homo sapiens | Q96C24 | 32296183 | |
|
Intra
|
STXBP1 | P61764 | SYTL4 | Homo sapiens | Q96C24 | 32296183 | |
|
Intra
|
STXBP1 | P61764 | MEOX2 | Homo sapiens | P50222 | 25910212 | |
|
Intra
|
STXBP1 | P61764 | MEOX2 | Homo sapiens | P50222 | 25910212 | |
|
Intra
|
STXBP1 | P61764 | MEOX2 | Homo sapiens | P50222 | 25910212 | |
|
Intra
|
STXBP1 | P61764 | STX19 | Homo sapiens | Q8N4C7 | 25910212 | |
|
Intra
|
STXBP1 | P61764 | STX19 | Homo sapiens | Q8N4C7 | 25416956 | |
|
Intra
|
STXBP1 | P61764 | STX19 | Homo sapiens | Q8N4C7 | 32296183 | |
|
Intra
|
STXBP1 | P61764 | STX19 | Homo sapiens | Q8N4C7 | 32296183 | |
|
Intra
|
STXBP1 | P61764 | STX19 | Homo sapiens | Q8N4C7 | 32296183 | |
|
Intra
|
STXBP1 | P61764 | STX19 | Homo sapiens | Q8N4C7 | 25910212 | |
|
Intra
|
STXBP1 | P61764 | STX19 | Homo sapiens | Q8N4C7 | 25910212 | |
|
Intra
|
STXBP1 | P61764 | DRD4 | Homo sapiens | P21917 | 32814053 | |
|
Intra
|
STXBP1 | P61764 | DRD4 | Homo sapiens | P21917 | 32814053 | |
|
Intra
|
STXBP1 | P61764 | DRD4 | Homo sapiens | P21917 | 32814053 | |
|
Intra
|
STXBP1 | P61764 | MAPK1 | Homo sapiens | P28482 | 32296183 | |
|
Intra
|
STXBP1 | P61764 | MAPK1 | Homo sapiens | P28482 | 32296183 |
Recombinant STXBP1 Proteins
| Cat. No. | 상품명 | Accession | Purity |
|---|---|---|---|
| HY-P77092 | Syntaxin-BP1 Protein, Human (sf9, His-GST) | P61764 (M1-S594) | ≥ 85%, as determined by reducing SDS-PAGE. |
STXBP1 Antibodies
| Cat. No. | 상품명 | 신청 | Reactivity |
|---|---|---|---|
| HY-P82875 | Syntaxin Binding Protein 1 Antibody (YA2620) | WB, IHC-P, ICC/IF | Human, Mouse, Rat |
Related Diseases
| Diseases | Alias | |
|---|---|---|
| Developmental And Epileptic Encephalopathy 4 |
|
|
| Ohtahara Syndrome |
|
|
| Infantile Epilepsy Syndrome |
|
|
| Tremor |
|
|
| Stxbp1-Related Encephalopathy |
|
|
| Developmental And Epileptic Encephalopathy |
|
|
| West Syndrome |
|
|
| Spastic Ataxia |
|
|
| Early Infantile Epileptic Encephalopathy |
|
|
| Autism |
|
|
| Strabismus |
|
|
| Spasticity |
|
|
| Aceruloplasminemia |
|
|
| Microcephaly |
|
|
| 9q33.3q34.11 Microdeletion Syndrome |
|
|
| Dravet Syndrome |
|
|
| Encephalopathy |
|
|
| Rett Syndrome |
|
|
| Bruxism |
|
|
| Infancy Electroclinical Syndrome |
|
|
| Autism Spectrum Disorder |
|
|
| Neonatal Period Electroclinical Syndrome |
|
|
| Childhood Electroclinical Syndrome |
|
|
| Epilepsy |
|
|
| Epilepsy, Pyridoxine-Dependent |
|
|
| Developmental And Epileptic Encephalopathy 2 |
|
|
| Ceroid Lipofuscinosis, Neuronal, 5 |
|
|
| Developmental And Epileptic Encephalopathy 21 |
|
|
| Lennox-Gastaut Syndrome |
|
|
| Developmental And Epileptic Encephalopathy 87 |
|
|
| Benign Familial Neonatal Epilepsy |
|
|
| Partington Syndrome |
|
|
| Benign Neonatal Seizures |
|
|
| Landau-Kleffner Syndrome |
|
|
| Benign Familial Infantile Epilepsy |
|
|
| Schuurs-Hoeijmakers Syndrome |
|
|
| Aicardi Syndrome |
|
|
| Holoprosencephaly 11 |
|
|
| Pitt-Hopkins-Like Syndrome 2 |
|
|
| Early Myoclonic Encephalopathy |
|
|
| Partial Motor Epilepsy |
|
|
| Developmental And Epileptic Encephalopathy 9 |
|
|
| Complex Partial Epilepsy |
|
|
| Photosensitive Epilepsy |
|
|
| Pitt-Hopkins Syndrome |
|
|
| Autosomal Dominant Nocturnal Frontal Lobe Epilepsy |
|
|
| Generalized Epilepsy With Febrile Seizures Plus |
|
|
| Glycine Encephalopathy |
|
|
| Epilepsy With Generalized Tonic-Clonic Seizures |
|
|
| Childhood Absence Epilepsy |
|
|
| Alcohol-Related Neurodevelopmental Disorder |
|
|
| Spastic Cerebral Palsy |
|
|
| Epilepsy, Myoclonic Juvenile |
|
|
| Epilepsy, Idiopathic Generalized |
|
|
| Developmental And Epileptic Encephalopathy 1 |
|
|
| Benign Epilepsy With Centrotemporal Spikes |
|
|
| Progressive Myoclonus Epilepsy |
|
|
| Chromosome 1p36 Deletion Syndrome |
|
|
| Congenital Nervous System Abnormality |
|