Entity Details

Primary name DEN1B_HUMAN
Entity type UniProt
Source Source Link

Details

AccessionQ6P3S1
EntryNameDEN1B_HUMAN
FullNameDENN domain-containing protein 1B
TaxID9606
Evidenceevidence at protein level
Length775
SequenceStatuscomplete
DateCreated2007-09-11
DateModified2021-06-02

Ontological Relatives

GenesDENND1B

GO terms

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GOName
GO:0005085 guanyl-nucleotide exchange factor activity
GO:0005829 cytosol
GO:0006897 endocytosis
GO:0015031 protein transport
GO:0016607 nuclear speck
GO:0030136 clathrin-coated vesicle
GO:0031267 small GTPase binding
GO:0032456 endocytic recycling
GO:0043231 intracellular membrane-bounded organelle
GO:0043547 positive regulation of GTPase activity
GO:0050776 regulation of immune response
GO:0050852 T cell receptor signaling pathway
GO:1901981 phosphatidylinositol phosphate binding
GO:2000553 positive regulation of T-helper 2 cell cytokine production

Subcellular Location

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Subcellular Location
Cytoplasm
Cytoplasmic vesicle

Domains

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DomainNameCategoryType
IPR001194 cDENN domainDomainDomain
IPR005112 dDENN domainDomainDomain
IPR005113 uDENN domainDomainDomain
IPR037516 Tripartite DENN domainDomainDomain
IPR040032 DENN domain-containing protein 1A/1B/1CFamilyFamily
IPR043153 DENN domain, C-terminal lobeFamilyHomologous superfamily

Diseases

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Disease IDSourceNameDescription
600807 OMIMAsthma (ASTHMA)The most common chronic disease affecting children and young adults. It is a complex genetic disorder with a heterogeneous phenotype, largely attributed to the interactions among many genes and between these genes and the environment. It is characterized by recurrent attacks of paroxysmal dyspnea, with wheezing due to spasmodic contraction of the bronchi. Disease susceptibility is associated with variants affecting the gene represented in this entry. Asthma susceptibility is probably caused by decreased TCR down-modulation and recycling in TH2 cells, causing prolonged TCR signaling and increased cytokine production in TH2 lymphocytes (PubMed:26774822).

Interactions

1 interaction

InteractorPartnerSourcesPublicationsLink
DEN1B_HUMANLNX1_HUMANBioGRID, IntAct32296183 details