Protein: Protein shortage in chiasmata 1 ortholog (EC 3.6.-.-) (Protein ZIP2 homolog) (MZIP2) (Q5VXU9)
Organism: Homo sapiens (Human)
Function: ATPase required during meiosis for the formation of crossover recombination intermediates (By similarity). Binds DNA: preferentially binds to single-stranded DNA and DNA branched structures. Does not show nuclease activity in vitro, but shows ATPase activity, which is stimulated by the presence of single-stranded DNA. Plays a key role in homologous recombination and crossing-over in meiotic prophase I in male and female germ cells (By similarity). Required for proper synaptonemal complex assembly and homologous chromosome pairing (By similarity). Requiref for recruitment TEX11 and MSH4 to recombination intermediates (By similarity).
Subcellular location: Chromosome {ECO:0000250|UniProtKB:A2ALV5}. Note=Localizes to meiotic chromosomes; associates with mid-stage meiotic recombination intermediates. Localization requires meiotic double-strand breaks (DSBs) recombination intermediates catalyzed by DMC1. {ECO:0000250|UniProtKB:A2ALV5}.
Sequence: MTDTSVLDQWKASFFVEDFLEKKTITRMVTQINCEFEEVVPSSNPDSQIEVEEVSLYTHMDYNEVFTPVSCLEKCSALQNQNQDLFIDDKGILFVSSRKHLPTLPTLLSRLKLFLVKDPLLDFKGQIFTEANFSRECFSLQETLEAFVKEDFCMDKVNFCQEKLEDTICLNEPSSFLIEYEFLIPPSLKPEIDIPSLSELKELLNPVPEIINYVDEKEKLFERDLTNKHGIEDIGDIKFSSTEILTIQSQSEPEECSKPGELEMPLTPLFLTCQHSSVNSLRTELQTFPLSPVCKINLLTAEESANEYYMMWQLERCRSPLNPFLLTVPRIQEPHSQYSVTDLKKIFSVKEESLVINLEKAEWWKQAGLNLKMMETLEHLNTYLCHDNLSSNDTKIEIFLPTKVLQLESCLEHKSHSSPIALIDEKSTNAHLSLPQKSPSLAKEVPDLCFSDDYFSDKGAAKEEKPKNDQEPVNRIIQKKENNDHFELDCTGPSIKSPSSSIIKKASFEHGKKQENDLDLLSDFIMLRNKYKTCTSKTEVTNSDEKHDKEACSLTLQEESPIVHINKTLEEINQERGTDSVIEIQASDSQCQAFCLLEAAASPILKNLVSLCTLPTANWKFATVIFDQTRFLLKEQEKVVSDAVRQGTIDEREMTFKHAALLHLLVTIRDVLLTCSLDTALGYLSKAKDIYNSILGPYLGDIWRQLEIVQFIRGKKPETNYKIQELQCQILSWMQSQQQIKVLIIIRMDSDGEKHFLIKILNKIEGLTLTVLHSNERKDFLESEGVLRGTSSCVVVHNQYIGADFPWSNFSFVVEYNYVEDSCWTKHCKELNIPYMAFKVILPDTVLERSTLLDRFGGFLLEIQIPYVFFASEGLLNTPDILQLLESNYNISLVERGCSESLKLFGSSECYVVVTIDEHTAIILQDLEELNYEKASDNIIMRLMALSLQYRYCWIILYTKETLNSEYLLTEKTLHHLALIYAALVSFGLNSEELDVKLIIAPGVEATALIIRQIADHSLMTSKRDPHEWLDKSWLKVSPSEEEMYLLDFPCINPLVAQLMLNKGPSLHWILLATLCQLQELLPEVPEKVLKHFCSITSLFKIGSSSITKSPQISSPQENRNQISTLSSQSSASDLDSVIQEHNEYYQYLGLGETVQEDKTTILNDNSSIMELKEISSFLPPVTSYNQTSYWKDSSCKSNIGQNTPFLINIESRRPAYNSFLNHSDSESDVFSLGLTQMNCETIKSPTDTQKRVSVVPRFINSQKRRTHEAKGFINKDVSDPIFSLEGTQSPLHWNFKKNIWEQENHPFNLQYGAQQTACNKLYSQKGNLFTDQQKCLSDESEGLTCESSKDETFWRELPSVPSLDLFRASDSNANQKEFNSLYFYQRAGKSLGQKRHHESSFNSGDKESLTGFMCSQLPQFKKRRLAYEKVPGRVDGQTRLRFF
InterPro domains: - IPR039991: Protein shortage in chiasmata 1 ortholog (family) [1-1444]
Interaction partners: - Testis-expressed protein 11
- MutS protein homolog 4
- Probable ATP-dependent DNA helicase HFM1
- Probable E3 SUMO-protein ligase RNF212
Gene Ontology annotations:
Molecular Function (MF): GO:0003674 (molecular function), GO:0005488 (binding), GO:0005515 (protein binding)
Biological Process (BP): GO:0008150 (biological process), GO:0008152 (metabolic process), GO:0022414 (reproductive process), GO:0000003 (reproduction), GO:0009987 (cellular process), GO:0051321 (meiotic cell cycle), GO:0022402 (cell cycle process), GO:0006807 (nitrogen compound metabolic process), GO:0007049 (cell cycle), GO:0071840 (cellular component organization or biogenesis), GO:0071704 (organic substance metabolic process), GO:0044237 (cellular metabolic process), GO:0044238 (primary metabolic process), GO:1903046 (meiotic cell cycle process), GO:0061982 (meiosis I cell cycle process), GO:0044085 (cellular component biogenesis), GO:0046483 (heterocycle metabolic process), GO:0070192 (chromosome organization involved in meiotic cell cycle), GO:0045132 (meiotic chromosome segregation), GO:0006725 (cellular aromatic compound metabolic process), GO:0034641 (cellular nitrogen compound metabolic process), GO:0043170 (macromolecule metabolic process), GO:0007131 (reciprocal meiotic recombination), GO:0007059 (chromosome segregation), GO:1901360 (organic cyclic compound metabolic process), GO:0140013 (meiotic nuclear division), GO:0006139 (nucleobase-containing compound metabolic process), GO:0016043 (cellular component organization), GO:0044260 (cellular macromolecule metabolic process), GO:0000712 (resolution of meiotic recombination intermediates), GO:0098813 (nuclear chromosome segregation), GO:0007127 (meiosis I), GO:0022607 (cellular component assembly), GO:0045143 (homologous chromosome segregation), GO:0007130 (synaptonemal complex assembly), GO:0090304 (nucleic acid metabolic process), GO:0006259 (DNA metabolic process), GO:0007129 (homologous chromosome pairing at meiosis), GO:0006996 (organelle organization), GO:0048285 (organelle fission), GO:0006310 (DNA recombination), GO:0051276 (chromosome organization), GO:0000280 (nuclear division), GO:0035825 (homologous recombination), GO:0070193 (synaptonemal complex organization), GO:0140527 (reciprocal homologous recombination)
Cellular Component (CC): GO:0005575 (cellular component), GO:0110165 (cellular anatomical entity), GO:0005622 (intracellular anatomical structure), GO:0043226 (organelle), GO:0031974 (membrane-enclosed lumen), GO:0005654 (nucleoplasm), GO:0043229 (intracellular organelle), GO:0043233 (organelle lumen), GO:0043227 (membrane-bounded organelle), GO:0043231 (intracellular membrane-bounded organelle), GO:0070013 (intracellular organelle lumen), GO:0031981 (nuclear lumen), GO:0005634 (nucleus)