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Details on Person UniProt:P59910 DNAJB13

Class:IdReferenceGeneProduct:103953
_chainChangeLogchain:1-316 added on Fri February 6 2015
_displayNameUniProt:P59910 DNAJB13
_timestamp2026-02-20 23:04:39
chainchain:1-316
checksum8251CB720724B7E5
commentFUNCTION Functions as part of axonemal radial spoke complexes that play an important part in the motility of sperm and cilia.SUBUNIT Homodimer (PubMed:27486783). Component of the axonemal radial spoke complex 1 (RS1), at least composed of spoke head proteins RSPH1, RSPH3, RSPH9 and the cilia-specific component RSPH4A or sperm-specific component RSPH6A, spoke stalk proteins RSPH14, DNAJB13, DYDC1, ROPN1L and NME5, and the anchor protein IQUB (By similarity). Interacts with SUN5 (By similarity). Interacts with IQUB (By similarity). Interacts with DNAH12 (By similarity).INTERACTION Localizes both to epithelial motile cilium and the sperm flagellum (PubMed:27486783). In spermatids, rapidly enriched in the coupling apparatus with the elongation of the spermatid. Tightly attached to the implantation fossa during the maturation of the spermatid. In mature spermatzoa evenly distributed along the flagellum (By similarity).ALTERNATIVE PRODUCTS Specifically expressed in testis and trachea.DISEASE The disease is caused by variants affecting the gene represented in this entry.
descriptionrecommendedName: DnaJ homolog subfamily B member 13 alternativeName: Testis and spermatogenesis cell-related protein 6 alternativeName: Testis spermatocyte apoptosis-related gene 6 protein alternativeName: Testis spermatogenesis apoptosis-related gene 3 protein alternativeName: Testis spermatogenesis apoptosis-related gene 6 protein
geneNameDNAJB13
TSARG3
TSARG6
identifierP59910
isSequenceChangedFALSE
keyword3D-structure
Alternative splicing
Cell projection
Chaperone
Ciliopathy
Cilium
Cilium biogenesis/degradation
Disease variant
Flagellum
Primary ciliary dyskinesia
Proteomics identification
Reference proteome
modified[InstanceEdit:9836292] Weiser, Joel, 2023-05-25
[InstanceEdit:9852000] Weiser, Joel, 2023-11-03
[InstanceEdit:9862192] Weiser, Joel, 2024-02-26
[InstanceEdit:9926675] Weiser, Joel, 2024-11-03
[InstanceEdit:9983091] Weiser, Joel, 2026-02-20
nameDNAJB13
referenceDatabase[ReferenceDatabase:2] UniProt
referenceGene[ReferenceDNASequence:9002919] ENSEMBL:ENSG00000187726 DNAJB13 [Homo sapiens]
secondaryIdentifierDJB13_HUMAN
B3LEP4
Q8IZW5
sequenceLength316
species[Species:48887] Homo sapiens
(isoformParent)[ReferenceIsoform:155318] UniProt:P59910-2 DNAJB13 [Homo sapiens]
[ReferenceIsoform:404568] UniProt:P59910-1 DNAJB13 [Homo sapiens]
(referenceEntity)[EntityWithAccessionedSequence:9966747] DNAJB13 [cilium] [Homo sapiens]
[EntityWithAccessionedSequence:9969357] DNAJB13 [cytosol] [Homo sapiens]
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No pathways have been reviewed or authored by UniProt:P59910 DNAJB13 (103953)