PSTPIP1 report

I. Expression across cell types

II. Expression across tissues

III. Associated gene sets

GO_0007165Biological processsignal transduction
GO_0030041Biological processactin filament polymerization
GO_0006954Biological processinflammatory response
GO_0007155Biological processcell adhesion
GO_0006897Biological processendocytosis
GO_0045087Biological processinnate immune response
GO_0032154Cellular componentcleavage furrow
GO_0005829Cellular componentcytosol
GO_0001931Cellular componenturopod
GO_0030027Cellular componentlamellipodium
GO_0016020Cellular componentmembrane
GO_0005886Cellular componentplasma membrane
GO_0048471Cellular componentperinuclear region of cytoplasm
GO_0005884Cellular componentactin filament
GO_0005737Cellular componentcytoplasm
GO_0051015Molecular functionactin filament binding
GO_0005515Molecular functionprotein binding
GO_0042802Molecular functionidentical protein binding

IV. Literature review

[source]
Gene namePSTPIP1
Protein nameProline-serine-threonine phosphatase interacting protein 1
Proline-serine-threonine phosphatase-interacting protein 1 (PEST phosphatase-interacting protein 1) (CD2-binding protein 1) (H-PIP)
Proline-serine-threonine phosphatase interacting protein 1 isoform 1
Truncated proline-serine-threonine phosphatase interacting protein 1
Proline-serine-threonine phosphatase interacting protein 1 isoform 3
Proline-serine-threonine phosphatase interacting protein 1 (cDNA FLJ60215, highly similar to Proline-serine-threoninephosphatase-interacting protein 1)
SynonymsCD2BP1
DescriptionFUNCTION: Involved in regulation of the actin cytoskeleton. May regulate WAS actin-bundling activity. Bridges the interaction between ABL1 and PTPN18 leading to ABL1 dephosphorylation. May play a role as a scaffold protein between PTPN12 and WAS and allow PTPN12 to dephosphorylate WAS. Has the potential to physically couple CD2 and CD2AP to WAS. Acts downstream of CD2 and CD2AP to recruit WAS to the T-cell:APC contact site so as to promote the actin polymerization required for synapse induction during T-cell activation (By similarity). Down-regulates CD2-stimulated adhesion through the coupling of PTPN12 to CD2. Also has a role in innate immunity and the inflammatory response. Recruited to inflammasomes by MEFV. Induces formation of pyroptosomes, large supramolecular structures composed of oligomerized PYCARD dimers which form prior to inflammatory apoptosis. Binding to MEFV allows MEFV to bind to PYCARD and facilitates pyroptosome formation. Regulates endocytosis and cell migration in neutrophils. .

AccessionsENST00000379595.7
J3KPG6
A0A0S2Z5P3
O43586
A0A0U4DJ03
H0YLX8
ENST00000559785.5
ENST00000559856.1
H0YLI2
A0A0U4FJP1
A0A0U4DR30
H0YLW8
ENST00000559161.5
A0A0U4D6H6
A0A0U4EZ27
A0A0U3N0W4
A0A0U4ERE8
A0A023JC58
ENST00000560223.5
ENST00000559750.5
ENST00000558407.5
B4E1Z9
A0A0U4EBU9
H0YKY3
H0YKF1
H0YNR2
ENST00000558870.1
ENST00000559295.5 [O43586-2]
ENST00000559859.5
ENST00000560796.5
H0YLM9
H0YNS1
ENST00000558012.6 [O43586-1]
A0A0S2Z528