Gene description for Cbs
Gene name cystathionine beta synthase
Gene symbol Cbs
Other names/aliases -
Species Rattus norvegicus
 Database cross references - Cbs
ExoCarta ExoCarta_24250
Vesiclepedia VP_24250
Entrez Gene 24250
UniProt P32232  
 Cbs identified in sEVs derived from the following tissue/cell type
Hepatocytes 19367702    
 Gene ontology annotations for Cbs
Molecular Function
    cystathionine beta-synthase activity GO:0004122 IBA
    cystathionine beta-synthase activity GO:0004122 IEA
    cystathionine beta-synthase activity GO:0004122 ISO
    cystathionine beta-synthase activity GO:0004122 TAS
    oxygen binding GO:0019825 ISO
    enzyme binding GO:0019899 ISO
    heme binding GO:0020037 ISO
    pyridoxal phosphate binding GO:0030170 ISO
    pyridoxal phosphate binding GO:0030170 ISS
    pyridoxal phosphate binding GO:0030170 TAS
    ubiquitin protein ligase binding GO:0031625 ISO
    identical protein binding GO:0042802 ISO
    protein homodimerization activity GO:0042803 ISO
    protein homodimerization activity GO:0042803 ISS
    metal ion binding GO:0046872 IEA
    nitrite reductase (NO-forming) activity GO:0050421 ISO
    carbon monoxide binding GO:0070025 ISO
    nitric oxide binding GO:0070026 ISO
    modified amino acid binding GO:0072341 ISO
    S-adenosyl-L-methionine binding GO:1904047 ISO
Biological Process
    endochondral ossification GO:0001958 ISO
    blood vessel remodeling GO:0001974 ISO
    cysteine biosynthetic process from serine GO:0006535 IBA
    cysteine biosynthetic process from serine GO:0006535 IEA
    L-serine metabolic process GO:0006563 ISO
    L-serine metabolic process GO:0006563 ISS
    L-serine catabolic process GO:0006565 ISO
    superoxide metabolic process GO:0006801 ISO
    regulation of nitric oxide mediated signal transduction GO:0010749 ISO
    cysteine biosynthetic process via cystathionine GO:0019343 IEA
    cysteine biosynthetic process GO:0019344 ISO
    cysteine biosynthetic process GO:0019344 ISO
    transsulfuration GO:0019346 IDA
    L-cysteine catabolic process GO:0019448 ISO
    cerebellum morphogenesis GO:0021587 ISO
    response to nutrient levels GO:0031667 IEP
    DNA protection GO:0042262 ISO
    negative regulation of apoptotic process GO:0043066 IDA
    homocysteine catabolic process GO:0043418 ISO
    homocysteine catabolic process GO:0043418 ISS
    regulation of JUN kinase activity GO:0043506 ISO
    homocysteine metabolic process GO:0050667 ISO
    homocysteine metabolic process GO:0050667 ISO
    homocysteine metabolic process GO:0050667 TAS
    response to folic acid GO:0051593 ISO
    maternal process involved in female pregnancy GO:0060135 ISO
    cartilage development involved in endochondral bone morphogenesis GO:0060351 ISO
    hydrogen sulfide biosynthetic process GO:0070814 IDA
    hydrogen sulfide biosynthetic process GO:0070814 ISO
    cellular response to hypoxia GO:0071456 IDA
    blood vessel diameter maintenance GO:0097746 ISO
Subcellular Localization
    nucleus GO:0005634 ISO
    nucleus GO:0005634 ISS
    cytoplasm GO:0005737 IBA
    cytoplasm GO:0005737 IEA
    cytoplasm GO:0005737 ISO
    cytoplasm GO:0005737 ISS
    cytosol GO:0005829 TAS
 Experiment description of studies that identified Cbs in sEVs
1
Experiment ID 35
MISEV standards
✔
CEM
Biophysical techniques
✔
TSG101|Alix|CD81|CD63
Enriched markers
✔
HSPA5
Negative markers
✘ Particle analysis
Identified molecule protein
Identification method Mass spectrometry
PubMed ID 19367702    
Organism Rattus norvegicus
Experiment description Characterization and Comprehensive Proteome Profiling of Exosomes Secreted by Hepatocytes.
Authors "Conde-Vancells J, Rodriguez-Suarez E, Embade N, Gil D, Matthiesen R, Valle M, Elortza F, Lu SC, Mato JM, Falcon-Perez JM"
Journal name JPR
Publication year 2008
Sample Hepatocytes
Sample name Hepatocytes
Isolation/purification methods Differential centrifugation
Filtration
Sucrose density gradient
Flotation density -
Molecules identified in the study Protein
Methods used in the study Mass spectrometry [QTOF]
Western blotting
 Protein-protein interactions for Cbs
  Protein Interactor ExoCarta ID Identification method PubMed Species
No interactions are found.



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