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Ask your administrator if you think this is wrong. ======= KIFAP3 ======= == Gene Information == * **<color #00a2e8>Official Symbol</color>**: KIFAP3 * **<color #00a2e8>Official Name</color>**: kinesin associated protein 3 * **<color #00a2e8>Aliases and Previous Symbols</color>**: N/A * **<color #00a2e8>Entrez ID</color>**: [[https://www.ncbi.nlm.nih.gov/gene/?term=22920|22920]] * **<color #00a2e8>UniProt</color>**: [[https://www.uniprot.org/uniprot/Q92845|Q92845]] * **<color #00a2e8>Interactions</color>**: [[https://thebiogrid.org/search.php?search=KIFAP3&organism=9606|BioGRID]] * **<color #00a2e8>PubMed articles</color>**: [[https://www.ncbi.nlm.nih.gov/pubmed/?term=gene%20KIFAP3|Open PubMed]] * **<color #00a2e8>OMIM</color>**: [[https://omim.org/entry/601836|Open OMIM]] == Function Summary == * **<color #00a2e8>Entrez Summary</color>**: The small G protein GDP dissociation stimulator (smg GDS) is a regulator protein having two activities on a group of small G proteins including the Rho and Rap1 family members and Ki-Ras; one is to stimulate their GDP/GTP exchange reactions, and the other is to inhibit their interactions with membranes. The protein encoded by this gene contains 9 'Armadillo' repeats and interacts with the smg GDS protein through these repeats. This protein, which is highly concentrated around the endoplasmic reticulum, is phosphorylated by v-src, and this phosphorylation reduces the affinity of the protein for smg GDS. It is thought that this protein serves as a linker between human chromosome-associated polypeptide (HCAP) and KIF3A/B, a kinesin superfamily protein in the nucleus, and that it plays a role in the interaction of chromosomes with an ATPase motor protein. Several transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Mar 2011]. * **<color #00a2e8>UniProt Summary</color>**: Involved in tethering the chromosomes to the spindle pole and in chromosome movement. Binds to the tail domain of the KIF3A/KIF3B heterodimer to form a heterotrimeric KIF3 complex and may regulate the membrane binding of this complex (By similarity). {ECO:0000250}. <button type='primary' size='sm' modal='Pfam_Domains'>Pfam Domains</button> <button type='primary' size='sm' modal='GO_terms'>GO Terms</button> <modal id='Pfam_Domains' size='lg' title='Pfam Domains'> |KAP| </modal> <modal id='GO_terms' size='lg' title='GO Terms'> |positive regulation of calcium-dependent cell-cell adhesion| |regulation of calcium-dependent cell-cell adhesion| |kinesin II complex| |intraciliary transport particle B binding| |periciliary membrane compartment| |plus-end-directed vesicle transport along microtubule| |plus-end-directed organelle transport along microtubule| |condensed nuclear chromosome| |spindle microtubule| |photoreceptor connecting cilium| |intraciliary transport involved in cilium assembly| |kinesin binding| |vesicle transport along microtubule| |ciliary tip| |vesicle cytoskeletal trafficking| |intraciliary transport| |protein transport along microtubule| |microtubule-based protein transport| |organelle transport along microtubule| |retrograde vesicle-mediated transport, Golgi to endoplasmic reticulum| |protein phosphatase binding| |antigen processing and presentation of exogenous peptide antigen via MHC class II| |antigen processing and presentation of peptide or polysaccharide antigen via MHC class II| |antigen processing and presentation of peptide antigen via MHC class II| |axoneme| |ciliary basal body| |microtubule cytoskeleton| |transport along microtubule| |establishment of vesicle localization| |cytoskeleton-dependent intracellular transport| |antigen processing and presentation of exogenous peptide antigen| |microtubule-based transport| |antigen processing and presentation of exogenous antigen| |vesicle localization| |antigen processing and presentation of peptide antigen| |cilium| |antigen processing and presentation| |positive regulation of cell-cell adhesion| |protein-containing complex localization| |microtubule-based movement| |cilium assembly| |establishment of organelle localization| |cilium organization| |Golgi vesicle transport| |regulation of cell-cell adhesion| |positive regulation of cell adhesion| |plasma membrane bounded cell projection assembly| |cell projection assembly| |centrosome| |organelle localization| |microtubule-based process| |negative regulation of cell population proliferation| |regulation of cell adhesion| |organelle assembly| |negative regulation of apoptotic process| |negative regulation of programmed cell death| |Golgi apparatus| |negative regulation of cell death| |intracellular protein transport| |endoplasmic reticulum| |plasma membrane bounded cell projection organization| |cell projection organization| |protein transport| |intracellular transport| |peptide transport| |regulation of apoptotic process| |movement of cell or subcellular component| |protein-containing complex assembly| |regulation of programmed cell death| |amide transport| |cellular protein localization| |cellular macromolecule localization| |establishment of protein localization| |regulation of cell population proliferation| |regulation of cell death| |establishment of localization in cell| |nitrogen compound transport| |protein-containing complex subunit organization| |vesicle-mediated transport| </modal> \\ === CRISPR Data === <button type='default' size='small' modal='Compound_Hit'>Compound Hit</button> <button type='default' size='small' modal='Most_Correlated_Genes'>Most Correlated Genes in Chemogenomics</button> <button type='primary' size='small' modal='Essential_Avana'>Tissues where Essential in the Avana Dataset (DepMap 20Q1)</button> <modal id='Compound_Hit' size='lg' title='Compound Hit'> No hits were found. </modal> <modal id='Most_Correlated_Genes' size='lg' title='Most Correlated Genes in Chemogenomics'> No correlation found to any other genes in chemogenomics. </modal> <modal id='Essential_Avana' size='lg' title='Tissues where Essential in the Avana Dataset (DepMap 20Q1)'> 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| </modal> == Essentiality in NALM6 == * **<color #00a2e8>Essentiality Rank</color>**: 12646 * **<color #00a2e8>Expression level (log2 read counts)</color>**: 3.92 <button type='primary' size='small' modal='Dist_expr'>Expression Distribution</button> <modal id='Dist_expr' size='lg' title='KIFAP3 Expression in NALM6 Cells: 3.92'> {{:chemogenomics:nalm6 dist.png?nolink |}} </modal> Last modified: 2026/01/07 22:36by 127.0.0.1