DNAJB13, Official Symbol DNAJB13provided by HGNC Official Full Name DnaJ heat shock protein family (Hsp40) member B13provided by HGNC Primary source HGNC:HGNC:30718 See related Ensembl:ENSG00000187726 MIM:610263; AllianceGenome:HGNC:30718 Gene type protein coding RefSeq status REVIEWED Organism Homo sapiens Lineage Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Euarchontoglires; Primates; Haplorrhini; Catarrhini; Hominidae; Homo Also known as CILD34; TSARG5; TSARG6; RSPH16A Summary This gene encodes a member of the heat shock protein 40 co-chaperone family which is produced in large amounts in the testis and is located on the radial spokes of the axoneme in human sperm flagella and other flagellar structures. The encoded protein associates with the sperm annulus, as part of the septin complex, through direct interaction with septin 4, during sperm terminal differentiation. Naturally occurring mutations in this gene are associated with primary ciliary dyskinesia and male infertility. [provided by RefSeq, Apr 2017] Expression Biased expression in testis (RPKM 1.9), lung (RPKM 0.6) and 7 other tissues See more Orthologs mouse all