P16422

PTMD Annotation Information


※ Protein Information

Tag Content
UniProt Accession EPCAM_HUMAN; P16422;
Entrez ID 4072
GenBank Protein ID
GenBank Nucleotide ID
Protein Name Epithelial cell adhesion molecule (Ep-CAM) (Adenocarcinoma-associated antigen) (Cell surface glycoprotein Trop-1) (Epithelial cell surface antigen) (Epithelial glycoprotein) (EGP) (Epithelial glycoprotein 314) (EGP314) (hEGP314) (KS 1/4 antigen) (KSA) (Ma
Gene Name EPCAM; GA733-2; M1S2; M4S1; MIC18; TACSTD1; TROP1
Organism Homo sapiens
NCBI Taxa ID 9606
Functional DescriptionMay act as a physical homophilic interaction molecule between intestinal epithelial cells (IECs) and intraepithelial lymphocytes (IELs) at the mucosal epithelium for providing immunological barrier as a first line of defense against mucosal infection. Plays a role in embryonic stem cells proliferation and differentiation. Up-regulates the expression of FABP5, MYC and cyclins A and E.
Sequence
(Fasta)
MAPPQVLAFG LLLAAATATF AAAQEECVCE NYKLAVNCFV NNNRQCQCTS VGAQNTVICS 60
KLAAKCLVMK AEMNGSKLGR RAKPEGALQN NDGLYDPDCD ESGLFKAKQC NGTSMCWCVN 120
TAGVRRTDKD TEITCSERVR TYWIIIELKH KAREKPYDSK SLRTALQKEI TTRYQLDPKF 180
ITSILYENNV ITIDLVQNSS QKTQNDVDIA DVAYYFEKDV KGESLFHSKK MDLTVNGEQL 240
DLDPGQTLIY YVDEKAPEFS MQGLKAGVIA VIVVVVIAVV AGIVVLVISR KKRMAKYEKA 300
EIKEMGEMHR ELNA 315

※ PTM-Disease Association

NumPTMDiseaseCell TypeTypePTM SitePMID
1GlycosylationBreast cancer/tumor/carcinomaP23988446
[Reference]: Expression of EpCAM and ERAP2 in vitro in the presence of dog pancreas rough microsomes (ER vesicles) confirmed N-linked glycosylation, processing in ER and the size of EpCAM. The association between ERAP2 and EpCAM is a unique and novel finding that provides new ideas on EpCAM processing and on how antigen presentation may be regulated in?cancer