osteopontin

General Information (Source: NCBI Gene,UniProt)

Text mining Term osteopontin
UniProt ID OSTP_MOUSE
Name SPP-1
Minopontin
Secreted phosphoprotein 1
Early T-lymphocyte activation 1 protein
Calcium oxalate crystal growth inhibitor protein
Osteopontin
2AR
Bone sialoprotein 1
Gene Names Spp1
Taxonomy Mus musculus

General annotation

Function Binds tightly to hydroxyapatite. Appears to form an integral part of the mineralized matrix. Probably important to cell-matrix interaction. Acts as a cytokine involved in enhancing production of interferon-gamma and interleukin-12 and reducing production of interleukin-10 and is essential in the pathway that leads to type I immunity.
Subcellular location Secreted.

Gene Ontology

GO:0005125 cytokine activity MF
GO:0045177 apical part of cell CC
GO:0031214 biomineral tissue development BP
GO:0001503 ossification BP
GO:0007155 cell adhesion BP
GO:0010811 positive regulation of cell-substrate adhesion BP
GO:0006916 anti-apoptosis BP
GO:0050840 extracellular matrix binding MF
GO:0005615 extracellular space CC
GO:0005737 cytoplasm CC

Sequence

>gi|323668271|ref|NP_001191162.1| osteopontin isoform 4 precursor [Mus musculus]
MRLAVICFCLFGIASSLPVKVTDSGSSEEKLYSLHPDPIATWLVPDPSQKQNLLAPQNAVSSEEKDDFKQ
ETLPSNSNESHDHMDDDDDDDDDDGDHAESEDSVDSDESDESHHSDESDETVTASTQADTFTPIVPTVDV
PNGRGDSLAYGLRSKSRSFQVSDEQYPDATDEDLTSHMKSGESKESLDVIPVAQLLSMPSDQDNNGKGSH
ESSQLDEPSLETHRLEHSKESQESADQSDVIDSQASSKASLEHQSHKFHSHKDKLVLDPKSKEDDRYLKF
RISHELESSSSEVN

Options for BLAST

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Database Cross Reference

Ensembl Gene ENSMUST00000112747
ENSMUST00000031243
ENSMUST00000112748
UniGene Mm.288474
PDB
RefSeq NP_033289.2
NP_001191162.1
Pfam PF00865