Bos taurus Protein: MPP1
Summary
InnateDB Protein IDBP-683732.2
Last Modified 2014-10-13 [Report errors or provide feedback]
Gene Symbol MPP1
Protein Name 55 kDa erythrocyte membrane protein
Synonyms
Species Bos taurus
Ensembl Protein ENSBTAP00000017340
InnateDB Gene IDBG-632136 (MPP1)
Protein Structure
UniProt Annotation
Function Essential regulator of neutrophil polarity. Regulates neutrophil polarization by regulating AKT1 phosphorylation through a mechanism that is independent of PIK3CG activity (By similarity). {ECO:0000250}.
Subcellular Localization Membrane {ECO:0000250}; Lipid-anchor {ECO:0000250}. Cell projection, stereocilium {ECO:0000250}. Note=Colocalizes with WHRN at stereocilium tip during hair cell development. Colocalizes with MPP5 in the retina, at the outer limiting membrane (OLM). Colocalizes with WHRN in the retina, at the outer limiting membrane (OLM), outer plexifirm layer (OPL), basal bodies and at the connecting cilium (CC). Colocalizes with NF2 in non-myelin-forming Schwann cells (By similarity). {ECO:0000250}.
Disease Associations
Tissue Specificity
Comments
Interactions
Number of Interactions This gene and/or its encoded proteins are associated with 0 experimentally validated interaction(s) in this database.
They are also associated with 17 interaction(s) predicted by orthology.
Predicted by orthology
Total 17 [view]
Gene Ontology

Molecular Function
Accession GO Term
GO:0005515 protein binding
Biological Process
GO:0090022 regulation of neutrophil chemotaxis
Cellular Component
GO:0005622 intracellular
GO:0016020 membrane
GO:0030863 cortical cytoskeleton
GO:0032420 stereocilium
GO:0042995 cell projection
Protein Structure and Domains
PDB ID
InterPro IPR001452 SH3 domain
IPR001478 PDZ domain
IPR008144 Guanylate kinase-like
IPR008145 Guanylate kinase/L-type calcium channel beta subunit
IPR011511 Variant SH3 domain
IPR027417 P-loop containing nucleoside triphosphate hydrolase
PFAM PF00018
PF14604
PF00595
PF13180
PF00625
PF07653
PRINTS PR00452
PIRSF
SMART SM00326
SM00228
SM00072
TIGRFAMs
Post-translational Modifications
Modification
Cross-References
SwissProt Q17QN6
PhosphoSite PhosphoSite-
TrEMBL
UniProt Splice Variant
Entrez Gene 510998
UniGene Bt.12870
RefSeq NP_001068952
HUGO
OMIM
CCDS
HPRD
IMGT
EMBL BC118256
GenPept AAI18257