Entity Details

Primary name GP1BA_HUMAN
Entity type UniProt
Source Source Link

Details

AccessionP07359
EntryNameGP1BA_HUMAN
FullNamePlatelet glycoprotein Ib alpha chain
TaxID9606
Evidenceevidence at protein level
Length652
SequenceStatuscomplete
DateCreated1988-04-01
DateModified2021-06-02

Ontological Relatives

GenesGP1BA

GO terms

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GOName
GO:0000902 cell morphogenesis
GO:0005615 extracellular space
GO:0005886 plasma membrane
GO:0005887 integral component of plasma membrane
GO:0007155 cell adhesion
GO:0007166 cell surface receptor signaling pathway
GO:0007596 blood coagulation
GO:0007597 blood coagulation, intrinsic pathway
GO:0009986 cell surface
GO:0015057 thrombin-activated receptor activity
GO:0016020 membrane
GO:0030168 platelet activation
GO:0030193 regulation of blood coagulation
GO:0031012 extracellular matrix
GO:0031362 anchored component of external side of plasma membrane
GO:0042730 fibrinolysis
GO:0045652 regulation of megakaryocyte differentiation
GO:0070062 extracellular exosome
GO:0070527 platelet aggregation

Subcellular Location

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Subcellular Location
Membrane

Domains

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DomainNameCategoryType
IPR000372 Leucine-rich repeat N-terminal domainDomainDomain
IPR000483 Cysteine-rich flanking region, C-terminalDomainDomain
IPR001611 Leucine-rich repeatRepeatRepeat
IPR003591 Leucine-rich repeat, typical subtypeRepeatRepeat
IPR032675 Leucine-rich repeat domain superfamilyFamilyHomologous superfamily

Diseases

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Disease IDSourceNameDescription
153670 OMIMBernard-Soulier syndrome A2, autosomal dominant (BSSA2)A coagulation disorder characterized by mild to moderate bleeding tendency, thrombocytopenia, and an increased mean platelet volume. Some individuals have no symptoms. Mild bleeding tendencies manifest as epistaxis, gingival bleeding, menorrhagia, easy bruising, or prolonged bleeding after dental surgery. The disease is caused by variants affecting the gene represented in this entry.
177820 OMIMPseudo-von Willebrand disease (VWDP)A bleeding disorder characterized by abnormally enhanced binding of von Willebrand factor by the platelet glycoprotein Ib (GP Ib) receptor complex. Hemostatic function is impaired due to the removal of VWF multimers from the circulation. The disease is caused by variants affecting the gene represented in this entry.
231200 OMIMBernard-Soulier syndrome (BSS)A coagulation disorder characterized by a prolonged bleeding time, unusually large platelets, thrombocytopenia, and impaired prothrombin consumption. The disease is caused by variants affecting the gene represented in this entry.
258660 OMIMNon-arteritic anterior ischemic optic neuropathy (NAION)An ocular disease due to ischemic injury to the optic nerve. It usually affects the optic disk and leads to visual loss and optic disk swelling of a pallid nature. Visual loss is usually sudden, or over a few days at most and is usually permanent, with some recovery possibly occurring within the first weeks or months. Patients with small disks having smaller or non-existent cups have an anatomical predisposition for non-arteritic anterior ischemic optic neuropathy. As an ischemic episode evolves, the swelling compromises circulation, with a spiral of ischemia resulting in further neuronal damage. Disease susceptibility is associated with variants affecting the gene represented in this entry.

Drugs

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DrugNameSourceType
DB01050 IbuprofenDrugbanksmall molecule
DB05202 Egaptivon pegolDrugbankbiotech
DB05391 liposomal prostaglandin E1Drugbanksmall molecule
DB09213 DexibuprofenDrugbanksmall molecule

Interactions

30 interactions

InteractorPartnerSourcesPublicationsLink
GP1BA_HUMANVWF_HUMANBioGRID, HPRD, IntAct, MINT12087105 12183630 15039442 2690940 6336654 7690774 details
GP1BA_HUMANGP1BB_HUMANBioGRID, IntAct, MINT12693941 18674540 18789323 details
GP1BA_HUMAN1433Z_HUMANBioGRID, HPRD, MINT10627461 10887121 18299448 19558434 22754302 8631758 9425086 9454760 details
GP1BA_HUMANFA12_HUMANBioGRID, HPRD, IntAct10801853 25241761 details
GP1BA_HUMANLYAM3_HUMANBioGRID, HPRD10499919 details
GP1BA_HUMANFLNB_HUMANBioGRID, HPRD9651345 details
GP1BA_HUMANDDIT3_HUMANBioGRID21988832 details
GP1BA_HUMANP85A_HUMANBioGRID10887121 12393736 18299448 details
GP1BA_HUMANTHRB_HUMANHPRD, IntAct11024046 12855810 2933256 details
GP1BA_HUMANGPIX_HUMANBioGRID, HPRD, IntAct, MINT12693941 1730602 18674540 18789323 2436691 29187380 details
GP1BA_HUMAN1433F_HUMANMINT19558434 details
GP1BA_HUMAN1433B_HUMANMINT19558434 details
GP1BA_HUMAN1433E_HUMANMINT19558434 details
GP1BA_HUMAN1433T_HUMANMINT19558434 details
GP1BA_HUMAN1433G_HUMANMINT19558434 details
GP1BA_HUMANFLNA_HUMANBioGRID, HPRD, IntAct11700320 18299448 25241761 details
GP1BA_HUMANGPV_HUMANBioGRID, HPRD1730602 details
GP1BA_HUMANCALM1_HUMANBioGRID11468167 details
GP1BA_HUMANCALM2_HUMANBioGRID11468167 details
GP1BA_HUMANCALM3_HUMANBioGRID11468167 details
GP1BA_HUMANSRC_HUMANBioGRID12393736 details
GP1BA_HUMANLYN_HUMANBioGRID12393736 details
GP1BA_HUMANA4_HUMANBioGRID28943410 details
GP1BA_HUMANKNG1_HUMANHPRD9269768 details
GP1BA_HUMANTPST1_HUMANHPRD7721887 details
GP1BA_HUMANFA11_HUMANHPRD11696542 details
GP1BA_HUMANOSGEP_HUMANHPRD9092683 details
GP1BA_HUMANCATG_HUMANHPRD8400294 details
GP1BA_HUMANGP1BA_HUMANHPRD12087105 details
GP1BA_HUMANITAM_HUMANHPRD10899906 details