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IBSP binds collagen type I
Stable Identifier
R-HSA-4086204
Type
Reaction [binding]
Species
Homo sapiens
Compartment
extracellular region
Synonyms
Bone sialoprotein 2 binds collagen type I
ReviewStatus
5/5
Locations in the PathwayBrowser
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Extracellular matrix organization (Homo sapiens)
ECM proteoglycans (Homo sapiens)
IBSP binds collagen type I (Homo sapiens)
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Bone sialoprotein 2 (IBSP) is an anionic phosphorylated glycoprotein expressed almost exclusively in mineralized tissues. It is a potent nucleator of hydroxyapatite formation. The binding of IBSP to collagen is thought to be important for the initiation of bone mineralization and in the adhesion of bone cells to the mineralized matrix (Fujisawa et al. 1995, Tye et al. 2005).
Participants
Input
Collagen type I fibril [extracellular region]
(Homo sapiens)
IBSP [extracellular region]
(Homo sapiens)
Output
IBSP:Collagen type I fibril [extracellular region]
(Homo sapiens)
Participates
as an event of
ECM proteoglycans (Homo sapiens)
Inferred From
Ibsp binds collagen type I (Rattus norvegicus)
Authored
Jupe, S (2012-08-08)
Reviewed
Ricard-Blum, S (2013-08-13)
Created
Jupe, S (2013-08-07)
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