Entity Details

Primary name DKC1_HUMAN
Entity type UniProt
Source Source Link

Details

AccessionO60832
EntryNameDKC1_HUMAN
FullNameH/ACA ribonucleoprotein complex subunit DKC1
TaxID9606
Evidenceevidence at protein level
Length514
SequenceStatuscomplete
DateCreated1998-12-15
DateModified2021-06-02

Ontological Relatives

GenesDKC1

GO terms

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GOName
GO:0000455 enzyme-directed rRNA pseudouridine synthesis
GO:0000495 box H/ACA RNA 3'-end processing
GO:0001650 fibrillar center
GO:0003720 telomerase activity
GO:0003723 RNA binding
GO:0005634 nucleus
GO:0005654 nucleoplasm
GO:0005697 telomerase holoenzyme complex
GO:0005730 nucleolus
GO:0005737 cytoplasm
GO:0006364 rRNA processing
GO:0006396 RNA processing
GO:0007004 telomere maintenance via telomerase
GO:0009982 pseudouridine synthase activity
GO:0031118 rRNA pseudouridine synthesis
GO:0031120 snRNA pseudouridine synthesis
GO:0031429 box H/ACA snoRNP complex
GO:0032212 positive regulation of telomere maintenance via telomerase
GO:0034513 box H/ACA snoRNA binding
GO:0051973 positive regulation of telomerase activity
GO:0070034 telomerase RNA binding
GO:0072589 box H/ACA scaRNP complex
GO:0090661 box H/ACA telomerase RNP complex
GO:0090666 scaRNA localization to Cajal body
GO:0090669 telomerase RNA stabilization
GO:1904851 positive regulation of establishment of protein localization to telomere
GO:1904871 positive regulation of protein localization to Cajal body
GO:1904872 regulation of telomerase RNA localization to Cajal body
GO:1904874 positive regulation of telomerase RNA localization to Cajal body
GO:1990481 mRNA pseudouridine synthesis

Subcellular Location

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Subcellular Location
Cytoplasm
Nucleus

Domains

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DomainNameCategoryType
IPR002478 PUA domainDomainDomain
IPR002501 Pseudouridine synthase II, N-terminalDomainDomain
IPR004521 Uncharacterised domain CHP00451DomainDomain
IPR004802 tRNA pseudouridine synthase B familyFamilyFamily
IPR012960 Dyskerin-likeDomainDomain
IPR015947 PUA-like superfamilyFamilyHomologous superfamily
IPR020103 Pseudouridine synthase, catalytic domain superfamilyFamilyHomologous superfamily
IPR032819 tRNA pseudouridylate synthase B, C-terminalDomainDomain

Diseases

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Disease IDSourceNameDescription
305000 OMIMDyskeratosis congenita, X-linked (DKCX)A rare, progressive bone marrow failure syndrome characterized by the triad of reticulated skin hyperpigmentation, nail dystrophy, and mucosal leukoplakia. Early mortality is often associated with bone marrow failure, infections, fatal pulmonary complications, or malignancy. The disease is caused by variants affecting the gene represented in this entry. Reduced rRNA pseudouridine levels in cells from patients (PubMed:25219674).
305000 OMIMDyskeratosis congenita, X-linked (DKCX)A rare, progressive bone marrow failure syndrome characterized by the triad of reticulated skin hyperpigmentation, nail dystrophy, and mucosal leukoplakia. Early mortality is often associated with bone marrow failure, infections, fatal pulmonary complications, or malignancy. The disease is caused by variants affecting the gene represented in this entry.

Interactions

25 interactions

InteractorPartnerSourcesPublicationsLink
DKC1_HUMANEF1G_HUMANBioGRID, HPRD, IntAct16169070 details
DKC1_HUMANEIF3F_HUMANBioGRID, HPRD, IntAct16169070 details
DKC1_HUMANSSRA_HUMANBioGRID, HPRD, IntAct16169070 details
DKC1_HUMANLYPA2_HUMANBioGRID, HPRD, IntAct16169070 details
DKC1_HUMANRUVB1_HUMANbhf-ucl, BioGRID, HPRD, IntAct18358808 19179534 26186194 28514442 28561026 details
DKC1_HUMANMK06_HUMANBioGRID, MINT21900206 details
DKC1_HUMANCSK21_HUMANBioGRID, IntAct22113938 details
DKC1_HUMANTCAB1_HUMANbhf-ucl, BioGRID, IntAct19179534 25416818 25467444 26496610 details
DKC1_HUMANSHQ1_HUMANBioGRID, IntAct22085966 25553844 26186194 28514442 29178645 details
DKC1_HUMANERG_HUMANBioGRID24591637 details
DKC1_HUMANDAXX_HUMANBioGRID25416818 details
DKC1_HUMANLYAR_HUMANIntAct17353931 details
DKC1_HUMANNOP10_HUMANbhf-ucl, BioGRID, DIP, IntAct19095616 19179534 23474713 26186194 28514442 details
DKC1_HUMANNHP2_HUMANbhf-ucl, BioGRID19095616 19179534 22939629 26344197 details
DKC1_HUMANNOLC1_HUMANbhf-ucl, BioGRID19179534 26399832 details
DKC1_HUMANNAF1_HUMANbhf-ucl, BioGRID, IntAct16601202 16618814 19095616 19179534 26186194 26344197 26496610 28514442 details
DKC1_HUMANHMBX1_HUMANMINT23685356 details
DKC1_HUMANFBRL_HUMANBioGRID, IntAct19095616 26344197 29568061 34079125 details
DKC1_HUMANTERF2_HUMANBioGRID20811636 details
DKC1_HUMANDKC1_HUMANBioGRID21931644 details
DKC1_HUMANABCE1_HUMANBioGRID25659154 details
DKC1_HUMANPESC_HUMANBioGRID25825154 details
DKC1_HUMANTCOF_HUMANBioGRID26399832 details
DKC1_HUMANCI114_HUMANBioGRID26472758 details
DKC1_HUMANUBR5_HUMANBioGRID31365120 details