dbPAF Protein Information


Tag Content
dbPAF ID dbPAF-0037863
Uniprot Accession Q9HDY1; ASE1_SCHPO;
Genbank Protein ID NP_593523.1;
Genbank Nucleotide ID NM_001018957.2;
Protein Name Anaphase spindle elongation protein 1
Protein Synonyms/Alias
Gene Name ase1
Gene Synonyms/Alias SPAPB1A10.09;
Organism Schizosaccharomyces pombe (strain 972 / ATCC 24843)(Fission yeast)
NCBI Taxa ID 284812
Functional Description
(View all)
Required for anaphase spindle elongation and microtubule bundling in both interphase and mitosis. Has a role in spatial and temporal regulation of septation and cytokinesis and ensures equal partition of segregating sister chromatids. Ensures correct midzone positioning of protein kinase ark1. Acts as a regulatory component at cytokinesis checkpoint where it inhibits nuclear division when actomyosin ring formation is impaired.
Phosphorylation Sites
dbPAF PTMs: 2
PositionPeptidesSourceReferences ( PMIDs )
537QNPSRSISAEPPSATdbPTM 3.0;UniProt;curated18257517; 16381945; 23193290; 22817900
640SSKNVPLSPPKQRVVcurated22817900
Sequence
(Fasta)
MQTVMMDDIQ STDSIAEKDN HSNNESNFTW KAFREQVEKH FSKIERLHQV LGTDGDNSSL 60
FELFTTAMNA QLHEMEQCQK KLEDDCQQRI DSIRFLVSSL KLTDDTSSLK IESPLIQCLN 120
RLSMVEGQYM AQYDQKLSTI KEMYHKLESY CNRLGSPFVL PDFENSFLSD VSDAFTESLR 180
GRINEAEKEI DARLEVINSF EEEILGLWSE LGVEPADVPQ YEQLLESHTN RPNDVYVTQE 240
LIDQLCKQKE VFSAEKEKRS DHLKSIQSEV SNLWNKLQVS PNEQSQFGDS SNINQENISL 300
WETELEKLHQ LKKEHLPIFL EDCRQQILQL WDSLFYSEEQ RKSFTPMYED IITEQVLTAH 360
ENYIKQLEAE VSANKSFLSL INRYASLIEG KKELEASSND ASRLTQRGRR DPGLLLREEK 420
IRKRLSRELP KVQSLLIPEI TAWEERNGRT FLFYDEPLLK ICQEATQPKS LYRSASAAAN 480
RPKTATTTDS VNRTPSQRGR VAVPSTPSVR SASRAMTSPR TPLPRVKNTQ NPSRSISAEP 540
PSATSTANRR HPTANRIDIN ARLNSASRSR SANMIRQGAN GSDSNMSSSP VSGNSNTPFN 600
KFPNSVSRNT HFESKSPHPN YSRTPHETYS KASSKNVPLS PPKQRVVNEH ALNIMSEKLQ 660
RTNLKEQTPE MDIENSSQNL PFSPMKISPI RASPVKTIPS SPSPTTNIFS APLNNITNCT 720
PMEDEWGEEG F 732
Keyword

KW-0131--Cell cycle
KW-0132--Cell division
KW-0181--Complete proteome
KW-0963--Cytoplasm
KW-0206--Cytoskeleton
KW-0493--Microtubule
KW-0498--Mitosis
KW-0597--Phosphoprotein
KW-1185--Reference proteome

Interpro

IPR007145--MAP65_Ase1_PRC1

PROSITE
Pfam

PF03999--MAP65_ASE1

Gene Ontology

GO:0055028--C:cortical microtubule
GO:0000923--C:equatorial microtubule organizing center
GO:0015630--C:microtubule cytoskeleton
GO:1990498--C:mitotic spindle microtubule
GO:1990023--C:mitotic spindle midzone
GO:0008017--F:microtubule binding
GO:0000910--P:cytokinesis
GO:0044878--P:cytokinesis checkpoint
GO:0030989--P:dynein-driven meiotic oscillatory nuclear movement
GO:1903563--P:microtubule bundle formation involved in horsetail-astral microtubule organization
GO:1903562--P:microtubule bundle formation involved in mitotic spindle midzone assembly