Gene Information
Gene NameSDCBP
OrganismHomo sapiens (Human)
Gene Length298
Protein NamesSyntenin-1 (Melanoma differentiation-associated protein 9) (MDA-9) (Pro-TGF-alpha cytoplasmic domain-interacting protein 18) (TACIP18) (Scaffold protein Pbp1) (Syndecan-binding protein 1)
Target NameNA
Target TypeNA
Gene Age645 ( ENSG00000137575 )
Evolutionary StageOpisthokonta
AlphaFoldDBO00560
Gene CardSDCBP
Uniprot IDO00560
PfamPF00595; PF02163
In ASDno
Allosteric Predictionno (-0.174347035)
Ortholog in AnimalsAlpaca_ SDCBP ( ortholog_one2one )
Dog_ SDCBP ( ortholog_one2many )
GuineaPig_ SDCBP ( ortholog_one2one )
Macaque_ SDCBP ( ortholog_one2one )
Mouse_ Sdcbp ( ortholog_one2one )
Pig_ SDCBP ( ortholog_one2one )
Rat_ Sdcbp ( ortholog_one2one )
Rabbit_ SDCBP ( ortholog_one2one )
OhnologsSDCBP2
ParalogsAPBA1, APBA2, APBA3, SDCBP2
TissueNA
Tissue SpecificityExpressed in lung cancers, including adenocarcinoma, squamous cell carcinoma and small-cell carcinoma (at protein level) (PubMed:25893292). Widely expressed. Expressed in fetal kidney, liver, lung and brain. In adult highest expression in heart and placenta. {ECO:0000269|PubMed:25893292}.
Pharmacological Animal ModelsNULL(Chimpanzee);0.066717(Mouse);NULL(Rat);NULL(Rabbit)
Gene Ontology
(biological process)
Gene Ontology
(cellular component)
Gene Ontology
(molecular function)
PDB 1N99  (X-ray  1.94A  1NTE  (X-ray  1.24A  1OBX  (X-ray  1.35A  1OBY  (X-ray  1.85A  1OBZ  (X-ray  1.69A  1R6J  (X-ray  0.73A  1V1T  (X-ray  1.80A  1W9E  (X-ray  1.56A  1W9O  (X-ray  2.25A  1W9Q  (X-ray  1.70A  1YBO  (X-ray  2.30A  4Z33  (X-ray  2.45A  6R9H  (X-ray  2.00A  6RLC  (X-ray  2.20A 
DBSNP rs1127509 
Subcellular location [CC]Cell junction, focal adhesion {ECO:0000269|PubMed:11179419}. Cell junction, adherens junction {ECO:0000269|PubMed:11179419}. Cell membrane {ECO:0000269|PubMed:11179419, ECO:0000269|PubMed:25893292, ECO:0000269|PubMed:27386966};
Peripheral membrane protein {ECO:0000269|PubMed:11179419, ECO:0000269|PubMed:27386966}. Endoplasmic reticulum membrane {ECO:0000269|PubMed:17081065};
Peripheral membrane protein {ECO:0000269|PubMed:17081065}. Nucleus {ECO:0000269|PubMed:11179419}. Melanosome {ECO:0000269|PubMed:12643545, ECO:0000269|PubMed:17081065}. Cytoplasm, cytosol {ECO:0000269|PubMed:11179419}. Cytoplasm, cytoskeleton {ECO:0000269|PubMed:11179419}. Secreted, extracellular exosome {ECO:0000269|PubMed:22660413}. Membrane raft {ECO:0000269|PubMed:25893292}. Note=Mainly membrane-associated. Localized to adherens junctions, focal adhesions and endoplasmic reticulum. Colocalized with actin stress fibers. Also found in the nucleus. Identified by mass spectrometry in melanosome fractions from stage I to stage IV. Associated to the plasma membrane in the presence of FZD7 and phosphatidylinositol 4,5-bisphosphate (PIP2) (PubMed:27386966). {ECO:0000269|PubMed:11179419, ECO:0000269|PubMed:12643545, ECO:0000269|PubMed:17081065, ECO:0000269|PubMed:27386966}.
Mouse PG classificationNA
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