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MCM2

Gene
MCM2
Protein
DNA replication licensing factor MCM2
Organism
Oryza sativa subsp. japonica
Length
961 amino acids
Function
Probable component of the MCM2-7 complex (MCM complex) that may function as a DNA helicase and which is essential to undergo a single round of replication initiation and elongation per cell cycle in eukaryotic cells. Can complement the fission yeast mcm2 mutant.
Similarity
Belongs to the MCM family.
Mass
108.823 kDa
Sequence
MDDSENNAPSTPGSPGFSTDRLPPNTTTSRGATDPSSYSDDDDDDVVGAEEAEVDPNVLPEDDGVVAAEEEEDGEDLFNDNYLDDYRRMDEQDQYESVGLDDSIEDERNLDEIMADRRAAEAELDARDVRTGAAPDRKLPRMLHDQDTDEDMSFRRPKRHRANFRPPREPRTPRSDDDGDGATPSSPGRSQRGMYSGGDVPMTDQTDDDPYEDEFDEEDEMNMYRVQGTLREWVTRDEVRRFIAKKFKEFLLTYVNPKNEQGEFEYVRLINEMVLANKCSLEIDYKQFIYIHPNIAIWLADAPQSVLEVMEEVAKNVVFDLHKNYRNIHQKIYVRITNLPVYDQIRNIRQIHLNTMIRIGGVVTRRSGVFPQLQQVKFDCSKCGTVLGPFFQNSYTEVKVGSCPECQSKGPFTINVEQTIYRNYQKLTLQESPGIVPAGRLPRYKEVILLNDLIDCARPGEEIEVTGIYTNNFDLSLNTKNGFPVFATVVEANYVAKKQDLFSAYKLTDEDKAEIEKLAKDPRIGERIVKSIAPSIYGHEDIKTAIALAMFGGQEKNVKGKHRLRGDINVLLLGDPGTAKSQFLKYVEKTGHRAVYTTGKGASAVGLTAAVHKDPVTREWTLEGGALVLADRGICLIDEFDKMNDQDRVSIHEAMEQQSISISKAGIVTSLQARCSVIAAANPIGGRYDSSKTFTQNVELTDPIISRFDVLCVVKDIVDPFTDEMLARFVVDSHARSQPKGANLEDRVPTDVEDDPLAAARQADPDILSQDMLKKYITYAKLNVFPKIHDADLDKISHVYAELRRESSHGQGVPIAVRHIESIIRMSEAHARMHLRSYVSQEDVDMAIRVLLDSFISTQKFGVQKALQKNFRKYMTYKKDYNELLLLLLRTLVKDVLHFEEIVSGPTTRLTHIEVKVEDLKNKAQEYEIYDLRPFFSSAHFRDNNFVLDEGRGIIRHPLAA

Gene
MCM2
Protein
DNA replication licensing factor MCM2
Organism
Arabidopsis thaliana
Length
936 amino acids
Function
Probable component of the MCM2-7 complex (MCM complex) that may function as a DNA helicase and which is essential to undergo a single round of replication initiation and elongation per cell cycle in eukaryotic cells. May play a crucial role in the control of de-differentiation and cell proliferation processes required for lateral root formation. Is essential for embryo development. Is involved in the geminivirus mungbean yellow mosaic virus (MYMV) DNA replication, presumably in conjunction with other host factors.
Similarity
Belongs to the MCM family.
Mass
105.584 kDa
Sequence
MAGENSDNEPSSPASPSSAGFNTDQLPISTSQNSENFSDEEEAAVDTQVIRDEPDEAEDEEEEEGEDLFNDTFMNDYRKMDENDQYESNGIDDSVDDERDLGQAMLDRRAADADLDARENRLANRKLPHLLHDNDSDDWNYRPSKRSRTTVPPRGNGGDPDGNPPSSPGVSQPDISMTDQTDDYQDEDDNDDEAEFEMYRIQGTLREWVMRDEVRRFIAKKFKDFLLTYVKPKNENGDIEYVRLINEMVSANKCSLEIDYKEFIHVHPNIAIWLADAPQPVLEVMEEVSEKVIFDLHPNYKNIHTKIYVRVTNLPVNDQIRNIRQIHLNTMIRIGGVVTRRSGVFPQLQQVKYDCNKCGAVLGPFFQNSYSEVKVGSCSECQSKGPFTVNVEQTIYRNYQKLTIQESPGTVPAGRLPRHKEVILLNDLIDCARPGEEIEVTGIYTNNFDLSLNTKNGFPVFATVVEANYVTKKQDLFSAYKLTQEDKTQIEELSKDPRIVERIIKSIAPSIYGHEDIKTALALAMFGGQEKNIKGKHRLRGDINVLLLGDPGTAKSQFLKYVEKTGQRAVYTTGKGASAVGLTAAVHKDPVTREWTLEGGALVLADRGICLIDEFDKMNDQDRVSIHEAMEQQSISISKAGIVTSLQARCSVIAAANPVGGRYDSSKSFAQNVELTDPILSRFDILCVVKDVVDPVTDEMLAEFVVNSHFKSQPKGGKMEDSDPEDGIQGSSGSTDPEVLPQNLLKKYLTYSKLYVFPKLGELDAKKLETVYANLRRESMNGQGVSIATRHLESMIRMSEAHARMHLRQYVTEEDVNMAIRVLLDSFISTQKFGVQRTLRESFKRYITYKKDFNSLLLVLLKELVKNALKFEEIISGSNSGLPTIEVKIEELQTKAKEYDIADLRPFFSSTDFSKAHFELDHGRGMIKCPKRLITW

Gene
MCM2
Protein
DNA replication licensing factor MCM2
Organism
Homo sapiens
Length
904 amino acids
Function
Acts as component of the MCM2-7 complex (MCM complex) which is the putative replicative helicase essential for 'once per cell cycle' DNA replication initiation and elongation in eukaryotic cells. The active ATPase sites in the MCM2-7 ring are formed through the interaction surfaces of two neighboring subunits such that a critical structure of a conserved arginine finger motif is provided in trans relative to the ATP-binding site of the Walker A box of the adjacent subunit. The six ATPase active sites, however, are likely to contribute differentially to the complex helicase activity. Required for the entry in S phase and for cell division. Plays a role in terminally differentiated hair cells development of the cochlea and induces cells apoptosis.
Similarity
Belongs to the MCM family.
Mass
101.896 kDa
Sequence
MAESSESFTMASSPAQRRRGNDPLTSSPGRSSRRTDALTSSPGRDLPPFEDESEGLLGTEGPLEEEEDGEELIGDGMERDYRAIPELDAYEAEGLALDDEDVEELTASQREAAERAMRQRDREAGRGLGRMRRGLLYDSDEEDEERPARKRRQVERATEDGEEDEEMIESIENLEDLKGHSVREWVSMAGPRLEIHHRFKNFLRTHVDSHGHNVFKERISDMCKENRESLVVNYEDLAAREHVLAYFLPEAPAELLQIFDEAALEVVLAMYPKYDRITNHIHVRISHLPLVEELRSLRQLHLNQLIRTSGVVTSCTGVLPQLSMVKYNCNKCNFVLGPFCQSQNQEVKPGSCPECQSAGPFEVNMEETIYQNYQRIRIQESPGKVAAGRLPRSKDAILLADLVDSCKPGDEIELTGIYHNNYDGSLNTANGFPVFATVILANHVAKKDNKVAVGELTDEDVKMITSLSKDQQIGEKIFASIAPSIYGHEDIKRGLALALFGGEPKNPGGKHKVRGDINVLLCGDPGTAKSQFLKYIEKVSSRAIFTTGQGASAVGLTAYVQRHPVSREWTLEAGALVLADRGVCLIDEFDKMNDQDRTSIHEAMEQQSISISKAGIVTSLQARCTVIAAANPIGGRYDPSLTFSENVDLTEPIISRFDILCVVRDTVDPVQDEMLARFVVGSHVRHHPSNKEEEGLANGSAAEPAMPNTYGVEPLPQEVLKKYIIYAKERVHPKLNQMDQDKVAKMYSDLRKESMATGSIPITVRHIESMIRMAEAHARIHLRDYVIEDDVNMAIRVMLESFIDTQKFSVMRSMRKTFARYLSFRRDNNELLLFILKQLVAEQVTYQRNRFGAQQDTIEVPEKDLVDKARQINIHNLSAFYDSELFRMNKFSHDLKRKMILQQF

Gene
Mcm2
Protein
DNA replication licensing factor MCM2
Organism
Mus musculus
Length
904 amino acids
Function
Acts as component of the MCM2-7 complex (MCM complex) which is the putative replicative helicase essential for 'once per cell cycle' DNA replication initiation and elongation in eukaryotic cells. The active ATPase sites in the MCM2-7 ring are formed through the interaction surfaces of two neighboring subunits such that a critical structure of a conserved arginine finger motif is provided in trans relative to the ATP-binding site of the Walker A box of the adjacent subunit. The six ATPase active sites, however, are likely to contribute differentially to the complex helicase activity. Required for the entry in S phase and for cell division. Plays a role in terminally differentiated hair cells development of the cochlea and induces cells apoptosis.
Similarity
Belongs to the MCM family.
Mass
102.078 kDa
Sequence
MAESSESLSASSPARQRRRISDPLTSSPGRSSRRADALTSSPGRDLPPFEDESEGLLGTEGPMEEEEDGEELIGDGMERDYRPIPELDVYEAEGLALDDEDVEELTASQREAAERTMRQRDREAGRGLGRMRRGLLYDSSEEDEERPARKRRHVERATEDGEEDEEMIESIENLEDLKGHSVREWVSMAGPRLEIHHRFKNFLRTHVDSHGHNVFKERISDMCKENRESLVVNYEDLAAREHVLAYFLPEAPAELLQIFDEAALEVVLAMYPKYDRITNHIHVRISHLPLVEELRSLRQLHLNQLIRTSGVVTSCTGVLPQLSMVKYNCSKCNFVLGPFCQSQNQEVKPGSCPECQSAGPFEINMEETIYQNYQRIRIQESPGKVAAGRLPRSKDAILLADLVDSCKPGDEIELTGIYHNNYDGSLNTANGFPVFATIILANHVAKKDNKVAVGELTDEDVKMITGLSKDQQIGEKIFASIAPSIYGHEDIKRGLALALFGGEPKNPGGKHKVRGDINVLLCGDPGTAKSQFLKYIEKVSSRAIFTTGQGASAVGLTAYVQRHPVSREWTLEAGALVLADRGVCLIDEFDKMNDQDRTSIHEAMEQQSISISKAGIVTSLQARCTVIAAANPIGGRYDPSLTFSENVDLTEPIISRFDVLCVVRDTVDPVQDEMLARFVVGSHVRHHPSNKKDEGLTNGGTLEPAMPNTYGVEPLPQEVLKKYIIYAKERVRPKLNQMDQDKVARMYSDLRKESMATGSIPITVRHIESMIRMAEAHARMHLRDYVMEDDVNMAIRVMMESFIDTQKFSVMRSMRKTFARYLSFRRDNNDLLLFILKQLVAEQVTYQRNRFGAQQDTIEIPEKDLMDKARQINIHNLSAFYDSDLFKFNKFSRDLKRKLILQQF

Gene
Mcm2
Protein
DNA replication licensing factor Mcm2
Organism
Drosophila melanogaster
Length
887 amino acids
Function
Acts as component of the Mcm2-7 complex (Mcm complex) which is the putative replicative helicase essential for 'once per cell cycle' DNA replication initiation and elongation in eukaryotic cells. The active ATPase sites in the Mcm2-7 ring are formed through the interaction surfaces of two neighboring subunits such that a critical structure of a conserved arginine finger motif is provided in trans relative to the ATP-binding site of the Walker A box of the adjacent subunit. The six ATPase active sites, however, are likely to contribute differentially to the complex helicase activity. Required for DNA replication and cell proliferation.
Similarity
Belongs to the MCM family.
Mass
100.415 kDa
Sequence
MDNPSSPPPNTPSDAAERRDLRAAMTSPVGDFEPFENEDEILGDQTVRDEAEEEDGEELFGDNMENDYRPMPELDHYDPALLDDEDDFSEMSQGDRFAAESEMRRRDRAAGIHRDDRDLGFGQSDDEDDVGPRAKRRAGEKAAVGEVEDTEMVESIENLEDTKGHSTKEWVSMLGPRTEIANRFQSFLRTFVDERGAYTYRDRIRRMCEQNMSSFVVSYTDLANKEHVLAYFLPEAPFQMLEIFDKVAKDMVLSIFPTYERVTTEIHVRISELPLIEELRTFRKLHLNQLVRTLGVVTATTGVLPQLSVIKYDCVKCGYVLGPFVQSQNTEIKPGSCPECQSTGPFSINMEQTLYRNYQKITLQESPGRIPAGRIPRSKDVILLADLCDQCKPGDELEVTGIYTNNYDGSLNTDQGFPVFATVIIANHVVVKDSKQVVQSLTDEDIATIQKLSKDPRIVERVVASMAPSIYGHDYIKRALALALFGGESKNPGEKHKVRGDINLLICGDPGTAKSQFLKYTEKVAPRAVFTTGQGASAVGLTAYVRRNPVSREWTLEAGALVLADQGVCLIDEFDKMNDQDRTSIHEAMEQQSISISKAGIVTSLQARCTVIAAANPIGGRYDPSMTFSENVNLSEPILSRFDVLCVVKDEFDPMQDQQLAKFVVHSHMKHHPSEEEQPELEEPQLKTVDEIPQDLLRQYIVYAKENIRPKLTNIDEDKIAKMYAQLRQESFATGSLPITVRHIESVIRMSEAHARMHLRENVMEADVSMAIRMMLESFIEAQKFSVMKKMRSTFQKYLSFQKDHSELLFFILRQLTLDQLAYIRCKDGPGATHVEIMERDLIERAKQLDIVNLKPFYESDLFRTNGFSYDPKRRIILQIVVDGNTA

Gene
mcm2
Protein
DNA replication licensing factor mcm2
Organism
Xenopus laevis
Length
886 amino acids
Function
Acts as component of the mcm2-7 complex (mcm complex) which is the putative replicative helicase essential for 'once per cell cycle' DNA replication initiation and elongation in eukaryotic cells. The active ATPase sites in the mcm2-7 ring are formed through the interaction surfaces of two neighboring subunits such that a critical structure of a conserved arginine finger motif is provided in trans relative to the ATP-binding site of the Walker A box of the adjacent subunit. The six ATPase active sites, however, are likely to contribute differentially to the complex helicase activity. Required for the entry in S phase and for cell division.
Similarity
Belongs to the MCM family.
Mass
100.262 kDa
Sequence
MADSSESFNIATSPRAGSRRDALTSSPGRDLPPFEDESEGMFGDGVVPEEEEDGEELIGDAMERDYRPISELDRYEVEGLDDEEDVEDLTASQREAAEQSMRMRDREMGRELGRMRRGLLYDSDEEEEDRPARKRRMAERAAEGAPEEDEEMIESIENLEDMKGHTVREWVSMAATRLEIYHRFKNFLRTHVDEHGHNVFKEKISDMCKENKESLPVNYEDLAAREHVLAYFLPEAPAEMLKIFDEAAKEVVLVMYPKYDRIAREIHVRISHLPLVEELRSLRQLHLNQLIRTSGVVTCCTGVLPQLSMVKYNCNKCNFILGPFFQSQNQEVRPGSCPECQSFGPFEINMEETVYQNYQRITIQESPGKVAAGRLPRSKDAILLADLVDSCKPGDEIELTGIYHNNYDGSLNTANGFPVFATVILANHITKKDDKVAVGELTDEDVKAIVALSKDERIGERIFASIAPSIYGHEDIKRGLALALFGGEAKNPGGKHKVRGDINVLLCGDPGTAKSQFLKYVEKVASRAVFTTGQGASAVGLTAYVQRHPVTKEWTLEAGALVLADRGVCLIDEFDKMNDQDRTSIHEAMEQQSISISKAGIVTSLQARCTVIAASNPIGGRYDPSLTFSENVDLTEPIVSRFDILCVVRDTVDPVQDEMLARFVVSSHIKHHPSSKDIANGDAAEFALPNTFGVEALPQEVLKKYIMYAKEKIRPKLNQMDQDKVAKMYSDLRKESMATGSIPITVRHIESMIRMAEAHARMHLRDYVVEDDVNMAIRVMLESFIDTQKFSVMRSMRKTFARYLAFRRDNNELLLFVLKQLIAEQVTYQRNRYGAQQDTIEVPEKDLVDKARQINIHNLSAFYDSDLFKMNKFTHDVKKKLIIQQF

Gene
mcm2
Protein
DNA replication licensing factor mcm2
Organism
Xenopus tropicalis
Length
884 amino acids
Function
Acts as component of the MCM2-7 complex (MCM complex) which is the putative replicative helicase essential for 'once per cell cycle' DNA replication initiation and elongation in eukaryotic cells. The active ATPase sites in the MCM2-7 ring are formed through the interaction surfaces of two neighboring subunits such that a critical structure of a conserved arginine finger motif is provided in trans relative to the ATP-binding site of the Walker A box of the adjacent subunit. The six ATPase active sites, however, are likely to contribute differentially to the complex helicase activity.
Similarity
Belongs to the MCM family.
Mass
100.116 kDa
Sequence
MADSSESFNIATSPRTGSRRDALTSSPGRDLPPFEDESEGMFGDEVPREEEEDGEELIGDAMERDYRAISELDRYEAEGLDDEDDVEDLTASQRDAAEQAMRMRDREMGHELGRMRRGLLYDSDEEDEDRPARKRRMAERAAEGAPEEDEEMIESIENLEDMKGHTVREWVSMAATRLEIYHRFKNFLRTHVDEHGHNVFKEKISDMCKENKESLVVNYEDLAAREHVLAYFLPEAPAEMLKIFDEAAKEVVLVMYPKYDRIAREIHVRISHLPLVEELRSLRQLHLNQLIRTSGVVTCCTGVLPQLSMVKYNCNKCNFILGPFFQSQNQEVKPGSCPECQSLGPFEINMEETVYQNYQRITIQESPGKVAAGRLPRSKDAILLADLVDSCKPGDEIELTGTYHNNYDGSLNTANGFPVFATVILANHITKKDDKVAVGELTDEDVKAIVALSKDERIGERIFASIAPSIYGHEDIKRGLALALFGGEAKNPGGKHKVRGDINVLLCGDPGTAKSQFLKYVEKVASRAVFTTGQGASAVGLTAYVQRHPVTKEWTLEAGALVLADRGVCLIDEFDKMNDQDRTSIHEAMEQQSISISKAGIVTSLQARCTIIAASNPIGGRYDPSLTFSENVDLTEPIVSRFDILCVVRDTVDPVQDEMLARFVVGSHIKHHPSSKDIANGEEFALPNTFGVEPLPQEVLKKYIMYSKEKIHPKLNQMDQDKVAKMYSDLRKESMATGSIPITVRHIESMIRMAEAHARMHLRDYVVEDDVNMAIRVMLESFIDTQKFSVMRSMRKTFARYLAFRRDNNELLLFVLKQLVAEQTSYQRNRYGAQQDTIEVPEKDLVDKARQINIHNLSAFYDSDLFKMNRFTHDVKKKMIIQQF

Gene
MCM2
Protein
DNA replication licensing factor MCM2
Organism
Saccharomyces cerevisiae (strain ATCC 204508 / S288c)
Length
868 amino acids
Function
Acts as component of the MCM2-7 complex (MCM complex) which is the putative replicative helicase essential for 'once per cell cycle' DNA replication initiation and elongation in eukaryotic cells. The active ATPase sites in the MCM2-7 ring are formed through the interaction surfaces of two neighboring subunits such that a critical structure of a conserved arginine finger motif is provided in trans relative to the ATP-binding site of the Walker A box of the adjacent subunit. The six ATPase active sites, however, are likely to contribute differentially to the complex helicase activity; specifically the MCM2-MCM5 association is proposed to be reversible and to mediate a open ring conformation which may facilitate DNA loading. Once loaded onto DNA, double hexamers can slide on dsDNA in the absence of ATPase activity. Necessary for cell growth.
Similarity
Belongs to the MCM family.
Mass
98.78 kDa
Sequence
MSDNRRRRREEDDSDSENELPPSSPQQHFRGGMNPVSSPIGSPDMINPEGDDNEVDDVPDIDEVEEQMNEVDLMDDNMYEDYAADHNRDRYDPDQVDDREQQELSLSERRRIDAQLNERDRLLRNVAYIDDEDEEQEGAAQLDEMGLPVQRRRRRRQYEDLENSDDDLLSDMDIDPLREELTLESLSNVKANSYSEWITQPNVSRTIARELKSFLLEYTDETGRSVYGARIRTLGEMNSESLEVNYRHLAESKAILALFLAKCPEEMLKIFDLVAMEATELHYPDYARIHSEIHVRISDFPTIYSLRELRESNLSSLVRVTGVVTRRTGVFPQLKYVKFNCLKCGSILGPFFQDSNEEIRISFCTNCKSKGPFRVNGEKTVYRNYQRVTLQEAPGTVPPGRLPRHREVILLADLVDVSKPGEEVEVTGIYKNNYDGNLNAKNGFPVFATIIEANSIKRREGNTANEGEEGLDVFSWTEEEEREFRKISRDRGIIDKIISSMAPSIYGHRDIKTAVACSLFGGVPKNVNGKHSIRGDINVLLLGDPGTAKSQILKYVEKTAHRAVFATGQGASAVGLTASVRKDPITKEWTLEGGALVLADKGVCLIDEFDKMNDQDRTSIHEAMEQQSISISKAGIVTTLQARCSIIAAANPNGGRYNSTLPLAQNVSLTEPILSRFDILCVVRDLVDEEADERLATFVVDSHVRSHPENDEDREGEELKNNGESAIEQGEDEINEQLNARQRRLQRQRKKEEEISPIPQELLMKYIHYARTKIYPKLHQMDMDKVSRVYADLRRESISTGSFPITVRHLESILRIAESFAKMRLSEFVSSYDLDRAIKVVVDSFVDAQKVSVRRQLRRSFAIYTLGH

Gene
mcm2
Protein
DNA replication licensing factor mcm2
Organism
Schizosaccharomyces pombe (strain 972 / ATCC 24843)
Length
830 amino acids
Function
Acts as component of the mcm2-7 complex (mcm complex) which is the putative replicative helicase essential for 'once per cell cycle' DNA replication initiation and elongation in eukaryotic cells. The active ATPase sites in the mcm2-7 ring are formed through the interaction surfaces of two neighboring subunits such that a critical structure of a conserved arginine finger motif is provided in trans relative to the ATP-binding site of the Walker A box of the adjacent subunit. The six ATPase active sites, however, are likely to contribute differentially to the complex helicase activity (By similarity). Plays an important role in DNA replication.
Similarity
Belongs to the MCM family.
Mass
92.831 kDa
Sequence
MDSFRKRGRRDSESLPFESENSSLGATPLSLPPSSPPPEFSDEAAEALVEEDIEDLDGEALDVEDEEGEDLFGEGMERDYQQNLELDRYDIEELDDDNDLEELDIGARRAVDARLRRRDIELDAAAGRTKPAAFLQDEDDDLDSNLGTGFTRHRHRIYDEYSPNVGALDESGELPLESIADVKADSIAEWVTLDPVRRTIAREFKNFLLEYTDENGTSVYGNRIRTLGEVNAESLMVNYAHLGESKPILAYFLANAPAPIFRIFDRVALEATLLHYPDYERIHSDIHVRITNLPTCFTLRDLRQSHLNCLVRVSGVVTRRTGLFPQLKYIRFTCTKCGATLGPFFQDSSVEVKISFCHNCSSRGPFVINSERTVYNNYQRITLQESPGTVPSGRLPRHREVILLADLVDVAKPGEEIDVTGIYRNNFDASLNTKNGFPVFATIIEANHISQLDGSGNTDDDFSLSRLTDDEEREIRALAKSPDIHNRIIASMAPSIYGHRSIKTAIAAALFGGVPKNINGKHKIRGDINVLLLGDPGTAKSQFLKYVEKTAHRAVFATGQGASAVGLTASVRKDPITNEWTLEGGALVLADKGVCLIDEFDKMNDQDRTSIHEAMEQQSISISKAGIVTTLQARCTIIAAANPIGGRYNTTIPFNQNVELTEPILSRFDILQVVKDTVNPEIDEQLANFVVSSHIRSHPAFDPNMDVLKKVPTETGIDAKPIPQDLLRKYIHFAREKVFPRLQQMDEEKISRLYSDMRRESLATGSYPITVRHLESAIRLSEAFAKMQLSEFVRPSHIDKAIQVIIDSFVNAQKMSVKRSLSRTFAKYLI