ID P53148; PN Spindle pole body component SPC105; GN SPC105; OS 559292; SL Nucleus Position: SL-0178; SL Nucleus Position: SL-0182; SL Comments: Cytoplasm, cytoskeleton, microtubule organizing center, spindle pole body. Nucleus membrane; Peripheral membrane protein; Nucleoplasmic side. Chromosome, centromere, kinetochore. Note=Localizes to the nuclear side of the spindle pole body. DR UNIPROT: P53148; DR UNIPROT: D6VU52; DR PDB: 4BL0; DR Pfam: PF18210; DR Pfam: PF08317; DE Function: Forms a kinetochore complex with SPC105 which is required for kinetochore binding by a discrete subset of kMAPs (BIM1, BIK1 and SLK19) and motors (CIN8, KAR3). Involved in kinetochore-microtubule binding and the spindle assembly checkpoint. {ECO:0000269|PubMed:19893618}. DE Reference Proteome: Yes; DE Interaction: P47149; IntAct: EBI-599281; Score: 0.37 DE Interaction: P14693; IntAct: EBI-855274; Score: 0.00 DE Interaction: Q04431; IntAct: EBI-7384815; Score: 0.66 DE Interaction: Q04477; IntAct: EBI-1002308; Score: 0.64 DE Interaction: P40568; IntAct: EBI-1543715; Score: 0.35 DE Interaction: Q12143; IntAct: EBI-1543729; Score: 0.35 DE Interaction: P39731; IntAct: EBI-1543771; Score: 0.35 DE Interaction: P40460; IntAct: EBI-1543811; Score: 0.50 DE Interaction: P33895; IntAct: EBI-1543811; Score: 0.35 DE Interaction: P54199; IntAct: EBI-2612619; Score: 0.35 DE Interaction: P11484; IntAct: EBI-3695987; Score: 0.35 DE Interaction: P36016; IntAct: EBI-3707979; Score: 0.35 DE Interaction: P40150; IntAct: EBI-3722158; Score: 0.35 DE Interaction: P32589; IntAct: EBI-3729986; Score: 0.35 DE Interaction: Q06677; IntAct: EBI-3759021; Score: 0.35 GO GO:0000776; GO GO:0005739; GO GO:0031617; GO GO:0031965; GO GO:0005816; GO GO:0008017; GO GO:0051382; GO GO:1990758; GO GO:0007094; GO GO:0034501; GO GO:0031134; TP Membrane Topology: Peripheral; Source: UniProt - Sequence Analysis; SQ MNVDERSRIGGREKDAGPGKGILKQNQSSQMTSSFLENPGVRIPTRIITKKEVLDGSNTTSRINTSNLQSMVKRRVSFAP SQ DVTLHSFTFVPEQNNEIKEPRRRKTSTNSPTKISSQEEPLVTSTQIDDARTEEKTAAEEDPDTSGMELTEPIVATPDSNK SQ ASQHDPTSMEMTEVFPRSIRQKNPDVEGESIESSQQIDDVEAVREETMELTAIHNVHDYDSISKDTVEGEPIDLTEYESK SQ PYVPNSVSRSTGKSSDYSVERSNDKSDLSKSENKTNSSQPMEITDIFHADPQNPMSLHSDNNINNDGNEMELTQIQTNFD SQ RDNHHIDESPSEKHAFSSNKRRKLDTVSDYAASVTTPVKEAKDTSGEDNDGDLEMMEKMSPITFSDVDNKIGTRSNDVFT SQ IEPGTEDTGMQTATDDEEDGENVDDNGNKIVEKTRLPEIDKEGQSGIALPTQDYTLREFINEVGVGFLDTKLIDDLDKKV SQ NFPLNSFNFVENQRIDNVFSAFYIDIPILEVEAFRCKELWRSINESKDKFKDFEAQIDKSHPPLLLQEYFSSDEKMKQLM SQ RDQLQLVKGYSKLEAAMEWYEWRKKQLNGLELILAENLNTLKREYEKLNEEVEKVNSIRGKIRKLNEAIKEEIRSLKNLP SQ SDSYKPTLMNRIKIEAFKQELMEHSISLSSSNDFTQEMRSLKLAIAKKSNDILTLRSEVASIDKKIEKRKLFTRFDLPKL SQ RDTLKILESLTGVRFLKFSKATLSIAFLQLDDLRVDINLANFKNNPLSSMKVMNDSNNDDMSYHLFTMLLKNVEAEHQDS SQ MLSNLFFAMKKWRPLLKYIKLLKLLFPVKITQTEEEEALLQFKDYDRRNKTAFFYVISLVSFAQGVFSENGQIPMKVHIS SQ TQQDYSPSREVLSDRITHKISGVLPSFTKSRIHLEFT //