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General Information



Gene_Symbol Gene_ID Gene_Name Chromosome Alias
APOB 338 apolipoprotein B  2- 







  • Evidence
  • Gene
  • mRNA
  • CDS
  • Protein
  • PTM
  • Enzyme
  • PPi
  • Pathway
  • Structural
  • Domain
  • Ontology
  • SNP
  • Drug
  • External Links



Evidence Information


Pubmed ID Year Sample Information Techniques Mechanism Fold Change Remark
25024621   2014Cell line : -

Source : Department of Anus and Intestine Surgery, Provincial Cancer Hospital of Shanxi Province.

Sample Type : CRC tumor

No. of Sample : 260 CRC including 166 rectum carcinoma and 94 colon cancer

Stage : TNM Stage I-IV.

Measurement of lipid levelsDown-regulation-Serum levels of TCH, LDL-C, ApoA-I and ApoB were significantly lower in patients with colorectal cancer than in patients with benign colorectal disease and healthy controls.


Gene Details



NC_000002.11 (21224301..21266945, complement)

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Gene Type protein coding
Gene Family Apolipoproteins
Description This gene product is the main apolipoprotein of chylomicrons and low density lipoproteins. It occurs in plasma as two main isoforms, apoB-48 and apoB-100: the former is synthesized exclusively in the gut and the latter in the liver. The intestinal and the hepatic forms of apoB are encoded by a single gene from a single, very long mRNA. The two isoforms share a common N-terminal sequence. The shorter apoB-48 protein is produced after RNA editing of the apoB-100 transcript at residue 2180 (CAA->UAA), resulting in the creation of a stop codon, and early translation termination. Mutations in this gene or its regulatory region cause hypobetalipoproteinemia, normotriglyceridemic hypobetalipoproteinemia, and hypercholesterolemia due to ligand-defective apoB, diseases affecting plasma cholesterol and apoB levels. [provided by RefSeq, Jul 2008]  
Chromosome 2
Location 2p24-p23
Start 21224301  
End 21266945  
Strand -  
Gene Sequence

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Length 42645  
OMIM ID 107730   
HGNC ID HGNC:603   
Unigene ID Hs.120759   
Ensembl ID ENSG00000084674   
PharmGKB ID PA50   

mRNA Information


mRNA ID XM_011532809.1
Exon join(1..210,523..561,1598..1713,2991..3136,5963..6116, 6819..6974,8366..8490,9173..9258,10556..10775, 11493..11720,14059..14176,14289..14435,15536..15747, 16009..16246,17110..17286,18950..19141,20382..20549, 21032..21243,24169..24351,24961..25082,27425..27635, 28529..28704,28814..29001,29481..29626,30541..30914, 31423..33070,33337..33341,44801..44856)  
mRNA Sequence

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Length 6053  



CDS Information


   
Location129..6038
CDS Sequence

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CCDS ID CCDS1703.1



Protein Information


      
Protein IDXP_011531111.1
Protein Nameapolipoprotein B
Molecular Wt. (Da)219290
Protein Sequence

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Length 1969  
Uniprot IDQ13233
Ensembl Protein ID ENSP00000382423  



Post-translational Modification Information (Source : HPRD)


Residue Type site
CPalmitoylation1112
NGlycosylation1368
NGlycosylation1377
NGlycosylation1523
NGlycosylation185
CDisulfide Bridge186;212
CDisulfide Bridge245;261
CDisulfide Bridge3194;3324
NGlycosylation3358
CDisulfide Bridge385;390
CDisulfide Bridge39;88
CDisulfide Bridge478;513
CDisulfide Bridge78;97
CDisulfide Bridge966;976
NGlycosylation983
SPhosphorylation520
YPhosphorylation4510
SPhosphorylation928
SPhosphorylation4507
KAcetylation2004
NGlycosylation3465
NGlycosylation3411
NGlycosylation34
NGlycosylation3895
TPhosphorylation2515
SPhosphorylation4048
YPhosphorylation1714
SPhosphorylation1723
TPhosphorylation2018
SPhosphorylation2022
TPhosphorylation2707
TPhosphorylation3776
SPhosphorylation3778

Enzyme Information


No matching records could be found.

PPi Information


(Click to view network : Source STRING)      View   

No matching records from HPRD source could be found.

Pathway Information


            
Pathway Name Pathway ID
Fat digestion and absorption hsa04975
Vitamin digestion and absorption hsa04977


Structure Information


No matching records could be found.

Domain Information




ID Location Description
pfam09172632-945  DUF1943
cl11721632-945  DUF1943 superfamily
pfam06448958-1072  DUF1081
cl05778958-1072  DUF1081 superfamily
pfam124914494-4551  ApoB100_C
cl138724494-4551  ApoB100_C superfamily
cd013471448-1865  ligand_gated_channel
cl214871448-1865  OM_channels superfamily
pfam0134746-597  Vitellogenin_N
smart0063846-597  LPD_N
TIGR016122060-2490  235kDa-fam
pfam131662035-2490  AAA_13
TIGR021692132-2487  SMC_prok_A
COG04192083-2542  SbcC
COG04192075-2477  SbcC
pfam061602169-2478  EzrA
COG11962092-2458  Smc
TIGR016122037-2593  235kDa-fam
COG13404258-4523  COG1340
pfam042862262-2552  DUF445
PRK047782169-2478  PRK04778
COG06102161-2430  COG0610
TIGR021682259-2520  SMC_prok_B
COG11962261-2552  Smc


Ontology Information


   
HPRD ID3904
Molecular ClassTransport/cargo protein
Molecular FunctionProtein serine/threonine kinase activity (GO:0004674)
Biological ProcessCell communication (GO:0007154); Signal transduction (GO:0007165)  



SNP Information


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Drug Information


No matching records could be found.

External Links


                                 
ArrayExpressGO
ICGCGO
Cancer3DGO
COSMICGO
NCGGO
TSGeneGO
Tumor Gene Family of DatabasesGO
CCDBGO
G2SBCGO
Osteosarcoma DatabaseGO
RCDBGO