Entity Details

Primary name TT21B_HUMAN
Entity type UniProt
Source Source Link

Details

AccessionQ7Z4L5
EntryNameTT21B_HUMAN
FullNameTetratricopeptide repeat protein 21B
TaxID9606
Evidenceevidence at protein level
Length1316
SequenceStatuscomplete
DateCreated2007-06-26
DateModified2021-06-02

Ontological Relatives

GenesTTC21B

GO terms

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GOName
GO:0005737 cytoplasm
GO:0005856 cytoskeleton
GO:0005929 cilium
GO:0006357 regulation of transcription by RNA polymerase II
GO:0030991 intraciliary transport particle A
GO:0035721 intraciliary retrograde transport
GO:0035735 intraciliary transport involved in cilium assembly
GO:0061512 protein localization to cilium
GO:0097542 ciliary tip
GO:1905799 regulation of intraciliary retrograde transport

Subcellular Location

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Subcellular Location
Cytoplasm

Domains

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DomainNameCategoryType
IPR011990 Tetratricopeptide-like helical domain superfamilyFamilyHomologous superfamily
IPR019734 Tetratricopeptide repeatRepeatRepeat
IPR040364 Tetratricopeptide repeat protein 21A/21BFamilyFamily

Diseases

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Disease IDSourceNameDescription
613820 OMIMNephronophthisis 12 (NPHP12)An autosomal recessive disorder resulting in end-stage renal disease. It is a progressive tubulo-interstitial kidney disorder histologically characterized by modifications of the tubules with thickening of the basement membrane, interstitial fibrosis and, in the advanced stages, medullary cysts. Some patients manifest extra-renal features including retinal, skeletal and central nervous system defects. The disease is caused by variants affecting the gene represented in this entry.
613819 OMIMShort-rib thoracic dysplasia 4 with or without polydactyly (SRTD4)A form of short-rib thoracic dysplasia, a group of autosomal recessive ciliopathies that are characterized by a constricted thoracic cage, short ribs, shortened tubular bones, and a 'trident' appearance of the acetabular roof. Polydactyly is variably present. Non-skeletal involvement can include cleft lip/palate as well as anomalies of major organs such as the brain, eye, heart, kidneys, liver, pancreas, intestines, and genitalia. Some forms of the disease are lethal in the neonatal period due to respiratory insufficiency secondary to a severely restricted thoracic cage, whereas others are compatible with life. Disease spectrum encompasses Ellis-van Creveld syndrome, asphyxiating thoracic dystrophy (Jeune syndrome), Mainzer-Saldino syndrome, and short rib-polydactyly syndrome. The disease is caused by variants affecting the gene represented in this entry.
613820 OMIMNephronophthisis 12 (NPHP12)An autosomal recessive disorder resulting in end-stage renal disease. It is a progressive tubulo-interstitial kidney disorder histologically characterized by modifications of the tubules with thickening of the basement membrane, interstitial fibrosis and, in the advanced stages, medullary cysts. Some patients manifest extra-renal features including retinal, skeletal and central nervous system defects. The disease may be caused by variants affecting the gene represented in this entry.