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Details on Person UniProt:Q02241 KIF23

Class:IdReferenceGeneProduct:69908
_chainChangeLogchain:1-960 added on Sat February 7 2015
_displayNameUniProt:Q02241 KIF23
_timestamp2024-11-03 20:05:53
chainchain:1-960
checksumB2AA784D2D236A90
commentFUNCTION Component of the centralspindlin complex that serves as a microtubule-dependent and Rho-mediated signaling required for the myosin contractile ring formation during the cell cycle cytokinesis. Essential for cytokinesis in Rho-mediated signaling. Required for the localization of ECT2 to the central spindle. Plus-end-directed motor enzyme that moves antiparallel microtubules in vitro.SUBUNIT Heterotetramer of two molecules each of RACGAP1 and KIF23. Found in the centralspindlin complex. Interacts with RACGAP1; the interaction is direct. Interacts with ECT2 and PRC1. Interacts with ANXA11 during cytokinesis. Interacts with BIRC6/bruce and USP8/UBPY. Interacts with ARF6, forming heterodimers and heterotetramers.INTERACTION Localizes to the interzone of mitotic spindles. Detected at the midbody during later stages of mitotic cytokinesis.ALTERNATIVE PRODUCTS Widely expressed.PTM Ubiquitinated. Deubiquitinated by USP8/UBPY.DISEASE The disease is caused by variants affecting the gene represented in this entry.SIMILARITY Belongs to the TRAFAC class myosin-kinesin ATPase superfamily. Kinesin family.
descriptionrecommendedName: Kinesin-like protein KIF23 alternativeName: Kinesin-like protein 5 alternativeName: Mitotic kinesin-like protein 1
geneNameKIF23
KNSL5
MKLP1
identifierQ02241
isSequenceChangedFALSE
keyword3D-structure
Alternative splicing
ATP-binding
Cell cycle
Cell division
Coiled coil
Congenital dyserythropoietic anemia
Cytoplasm
Cytoskeleton
Disease variant
Hereditary hemolytic anemia
Isopeptide bond
Microtubule
Mitosis
Motor protein
Nucleotide-binding
Nucleus
Phosphoprotein
Proteomics identification
Reference proteome
Ubl conjugation
modified[InstanceEdit:9836292] Weiser, Joel, 2023-05-25
[InstanceEdit:9852000] Weiser, Joel, 2023-11-03
[InstanceEdit:9926675] Weiser, Joel, 2024-11-03
nameKIF23
referenceDatabase[ReferenceDatabase:2] UniProt
referenceGene[ReferenceDNASequence:9000120] ENSEMBL:ENSG00000137807 KIF23 [Homo sapiens]
secondaryIdentifierKIF23_HUMAN
B4E1K0
Q8WVP0
sequenceLength960
species[Species:48887] Homo sapiens
(isoformParent)[ReferenceIsoform:234364] UniProt:Q02241-2 KIF23 [Homo sapiens]
[ReferenceIsoform:405062] UniProt:Q02241-1 KIF23 [Homo sapiens]
[ReferenceIsoform:8969244] UniProt:Q02241-3 KIF23 [Homo sapiens]
(referenceEntity)[EntityWithAccessionedSequence:156695] p-S911,S912-KIF23 [nucleoplasm] [Homo sapiens]
[EntityWithAccessionedSequence:156709] KIF23 [nucleoplasm] [Homo sapiens]
[EntityWithAccessionedSequence:1015863] KIF23 [cytosol] [Homo sapiens]
(referenceSequence)[ModifiedResidue:156683] O-phospho-L-serine at 911
[ModifiedResidue:164022] O-phospho-L-serine at 912
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