apolipoprotein B

GPTKB entity

Statements (51)
Predicate Object
gptkbp:instanceOf gptkb:protein
gptkbp:alternativeName ApoB
Apolipoprotein B-100
Apolipoprotein B-48
gptkbp:associatedWith gptkb:familial_hypercholesterolemia
atherosclerosis
gptkbp:binds gptkb:LDL_receptor
gptkbp:component gptkb:IDL
gptkb:chylomicrons
gptkb:VLDL
gptkb:LDL
gptkbp:degradedBy liver
gptkbp:domain lipid-binding domain
receptor-binding domain
gptkbp:encodedBy gptkb:APOB_gene
gptkbp:Entrez_Gene_ID gptkb:APOB
338
gptkbp:expressedIn gptkb:hepatocytes
enterocytes
intestine (apoB-48)
liver (apoB-100)
gptkbp:firstDescribed 1970s
gptkbp:foundIn humans
other mammals
gptkbp:function lipid transport
structural protein of lipoproteins
gptkbp:halfLife 2-3 days (apoB-100)
gptkbp:hasIsoform gptkb:apolipoprotein_B-100
gptkb:apolipoprotein_B-48
gptkbp:HGNC_ID 603
https://www.w3.org/2000/01/rdf-schema#label apolipoprotein B
gptkbp:locatedOnChromosome chromosome 2
gptkbp:measures blood tests
gptkbp:molecularWeight ~240 kDa (apoB-48)
~550 kDa (apoB-100)
gptkbp:mutationAssociatedWith gptkb:abetalipoproteinemia
familial hypobetalipoproteinemia
gptkbp:OMIM 107730
gptkbp:PDB 6VYO
gptkbp:presentIn gptkb:plasma
gptkbp:referenceGenome gptkb:NP_000375.2
gptkbp:requires assembly of lipoprotein particles
gptkbp:role cholesterol metabolism
triglyceride transport
gptkbp:significance marker for cardiovascular risk
gptkbp:structure single polypeptide chain
gptkbp:target gptkb:PCSK9_inhibitors
statins
gptkbp:UniProtID gptkb:P04114
gptkbp:bfsParent gptkb:APOB_gene
gptkbp:bfsLayer 7