Entity Details

Primary name HPS1_HUMAN
Entity type UniProt
Source Source Link

Details

AccessionQ92902
EntryNameHPS1_HUMAN
FullNameHermansky-Pudlak syndrome 1 protein
TaxID9606
Evidenceevidence at protein level
Length700
SequenceStatuscomplete
DateCreated1998-12-15
DateModified2021-06-02

Ontological Relatives

GenesHPS1

GO terms

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GOName
GO:0005085 guanyl-nucleotide exchange factor activity
GO:0005737 cytoplasm
GO:0005764 lysosome
GO:0005829 cytosol
GO:0007040 lysosome organization
GO:0007601 visual perception
GO:0016192 vesicle-mediated transport
GO:0031085 BLOC-3 complex
GO:0031410 cytoplasmic vesicle
GO:0046983 protein dimerization activity
GO:0050896 response to stimulus
GO:1903232 melanosome assembly

Subcellular Location

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Domains

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DomainNameCategoryType
IPR026053 Hermansky-Pudlak syndrome 1 proteinFamilyFamily
IPR043970 FUZ/MON1/HPS1, third Longin domainDomainDomain
IPR043971 FUZ/MON1/HPS1, second Longin domainDomainDomain
IPR043972 FUZ/MON1/HPS1, first Longin domainDomainDomain

Diseases

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Disease IDSourceNameDescription
203300 OMIMHermansky-Pudlak syndrome 1 (HPS1)A form of Hermansky-Pudlak syndrome, a genetically heterogeneous autosomal recessive disorder characterized by oculocutaneous albinism, bleeding due to platelet storage pool deficiency, and lysosomal storage defects. This syndrome results from defects of diverse cytoplasmic organelles including melanosomes, platelet dense granules and lysosomes. Ceroid storage in the lungs is associated with pulmonary fibrosis, a common cause of premature death in individuals with HPS. The disease is caused by variants affecting the gene represented in this entry.

Interactions

2 interactions

InteractorPartnerSourcesPublicationsLink
HPS1_HUMANHPS4_HUMANHPRD, IntAct12756248 20048159 details
HPS1_HUMANPSN2_HUMANBioGRID21163940 details