======= RSPH4A ======= == Gene Information == * **Official Symbol**: RSPH4A * **Official Name**: radial spoke head component 4A * **Aliases and Previous Symbols**: N/A * **Entrez ID**: [[https://www.ncbi.nlm.nih.gov/gene/?term=345895|345895]] * **UniProt**: [[https://www.uniprot.org/uniprot/Q5TD94|Q5TD94]] * **Interactions**: [[https://thebiogrid.org/search.php?search=RSPH4A&organism=9606|BioGRID]] * **PubMed articles**: [[https://www.ncbi.nlm.nih.gov/pubmed/?term=gene%20RSPH4A|Open PubMed]] * **OMIM**: [[https://omim.org/entry/612647|Open OMIM]] == Function Summary == * **Entrez Summary**: This gene encodes a protein that appears to be a component the radial spoke head, as determined by homology to similar proteins in the biflagellate alga Chlamydomonas reinhardtii and other ciliates. Radial spokes, which are regularly spaced along cilia, sperm, and flagella axonemes, consist of a thin 'stalk' and a bulbous 'head' that form a signal transduction scaffold between the central pair of microtubules and dynein. Mutations in this gene cause primary ciliary dyskinesia 1, a disease arising from dysmotility of motile cilia and sperm. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Sep 2009]. * **UniProt Summary**: Probable component of the axonemal radial spoke head. Radial spokes are regularly spaced along cilia, sperm and flagella axonemes. They consist of a thin stalk which is attached to a subfiber of the outer doublet microtubule, and a bulbous head which is attached to the stalk and appears to interact with the projections from the central pair of microtubules. {ECO:0000269|PubMed:19200523}. |Radial spoke| |radial spoke| |cilium movement involved in cell motility| |cilium movement| |axoneme assembly| |microtubule bundle formation| |cilium or flagellum-dependent cell motility| |cilium-dependent cell motility| |motile cilium| |axoneme| |microtubule-based movement| |cilium assembly| |cilium organization| |plasma membrane bounded cell projection assembly| |cell projection assembly| |microtubule cytoskeleton organization| |microtubule-based process| |organelle assembly| |molecular function| |nucleolus| |cell motility| |localization of cell| |cytoskeleton organization| |plasma membrane bounded cell projection organization| |cell projection organization| |locomotion| |movement of cell or subcellular component| \\ === CRISPR Data === ^Screen^Score^ |[[:results:exp46|HMS-I1 1μM R01 exp46]]|-2.22| |[[:results:exp349|Cytochalasin-B 5μM R07 exp349]]|-2.15| |[[:results:exp60|Vinblastine 0.002μM R01 exp60]]|-1.83| |[[:results:exp54|Taxol 0.002μM R01 exp54]]|-1.78| |[[:results:exp502|Milciclib 2μM R08 exp502]]|1.76| No correlation found to any other genes in chemogenomics. Global Fraction of Cell Lines Where Essential: 0/739 ^Tissue^Fraction Of Cell Lines Where Essential^ |1290807.0|0/1| |909776.0|0/1| |bile duct|0/28| |blood|0/28| |bone|0/26| |breast|0/33| |central nervous system|0/56| |cervix|0/4| |colorectal|0/17| |esophagus|0/13| |fibroblast|0/1| |gastric|0/16| |kidney|0/21| |liver|0/20| |lung|0/75| |lymphocyte|0/16| |ovary|0/26| |pancreas|0/24| |peripheral nervous system|0/16| |plasma cell|0/15| |prostate|0/1| |skin|0/24| |soft tissue|0/9| |thyroid|0/2| |upper aerodigestive|0/22| |urinary tract|0/29| |uterus|0/5| == Essentiality in NALM6 == * **Essentiality Rank**: 4777 * **Expression level (log2 read counts)**: 0.77 {{:chemogenomics:nalm6 dist.png?nolink |}}