ID Q9M077; PN Serine/threonine-protein kinase Aurora-1; GN AUR1; OS 3702; SL Nucleus Position: SL-0178; SL Nucleus Position: SL-0182; SL Comments: Nucleus membrane. Cytoplasm, cytoskeleton, spindle. Cytoplasm, cytoskeleton, spindle pole. Cytoplasm, cytoskeleton, phragmoplast. Note=Nuclear membrane in interphase cells, spindle poles at prophase, mitotic spindle from metaphase to telophase and equatorial cell plate at telophase. DR UNIPROT: Q9M077; DR UNIPROT: Q8LBX4; DR Pfam: PF00069; DR PROSITE: PS00107; DR PROSITE: PS50011; DR PROSITE: PS00108; DE Function: Phosphorylates specifically 'Ser-10' of histone H3 in vitro and colocalizes with phosphorylated histone H3 during mitosis. Associates with cytoskeletal structures that are necessary for cytokinesis and with the microtubule spindle. Colocalizes also with gamma-tubulin and function in microtubule organizing centers (MTOCs). In contrast with the mammalian B-type Aurora, AUR1 has no kinase activity toward 'Ser-28' of histone H3. {ECO:0000269|PubMed:15722465, ECO:0000269|PubMed:16028112, ECO:0000269|PubMed:22150830}. DE Reference Proteome: Yes; GO GO:0009504; GO GO:0032133; GO GO:0005874; GO GO:0031965; GO GO:0005730; GO GO:0005634; GO GO:0009524; GO GO:0005819; GO GO:0005876; GO GO:0051233; GO GO:0000922; GO GO:0005524; GO GO:0035175; GO GO:0035174; GO GO:0106310; GO GO:0004674; GO GO:0051301; GO GO:0007052; GO GO:0006468; GO GO:0032465; TP Membrane Topology: Unknown; Source: UniProt - Sequence Analysis; SQ MAIPTETQHQEKEASDASAAAAQKRWTLSDFDIGKPLGRGKFGHVYLAREKRSNHVVALKVLFKSQLQQSQVEHQLRREV SQ EIQSHLRHPNILRLYGYFYDQKRVYLILEYAARGELYKDLQKCKYFSERRAATYVASLARALIYCHGKHVIHRDIKPENL SQ LIGAQGELKIADFGWSVHTFNRRRTMCGTLDYLPPEMVESVEHDASVDIWSLGILCYEFLYGVPPFEAMEHSDTYRRIVQ SQ VDLKFPPKPIISASAKDLISQMLVKESSQRLPLHKLLEHPWIVQNADPSGIYRV //