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NTP1

Gene
NTP1
Protein
Putative helicase 022L
Organism
Invertebrate iridescent virus 6
Length
1171 amino acids
Similarity
Belongs to the IIV-6 022L family. SNF2/RAD54 helicase subfamily.
Mass
135.424 kDa
Sequence
MEFKLEDFFPLYPESLSNNSKTRFEIGSLDVINTLKEFTDNRLDAIEILPTKPGEATKHQIVIRRLLSGYTQFDALLLVHEMGTGKTCSAIQAIEQNLIESNNGLFLRTVQTTEGIDDFNFNKNCNNNYGPGLDGAVILTRGKTLMNNFMDELVNRCSTNYSSGNRNEISKTSKKLFSKFYSFYTFEIFAKTVKKMRSSEIVKKFDNKIIVIDEAHNLRLSDVKVNDEKIDVYGEVHRFIHLLTNKKVLLLTGTPMKDGPQEIASLMNLILPLTQQMPTNKNFLKEYFPSTEAPQETYELGDEEEFLKSGGEEMKNIKKFKAQVYGCVSFLKAMDSKVLKVMVGERMGSLKHYKVVPEYMSTFQSKAYVSAYLQDKRERGIYNNSRQASRFVFPDGTYGAEGFKNYIIEKRGRGGKIFRLSPSLRKEIEKRSSFKSVHTLTDEQKEFLYLQNINEYSAEYAYIIKSILNATRNGELSIVYNDSVRGSGLIVLTLLLELFGFVRNNGTAKMKKSYGIFSNETTSVREIRALQKIFNSDENMNGNIMPVIFGSRVIAEGLTFKNVIHEHVVPHWNGSETEQVIARGWRLGSHEALIKKWEQNGQVGKKPQLNVYRHVVIPSSLLSSEVSRREDDLSLVTSSSRGIMENREIKSIDLIMYEVSEKKDIAISKVLRCLKEVAIDCQLFKKRNEKDSSFDYKRECEYEKCLYVCDDNGNNLTKKNIVNYETIYFREDVFLMFAMLENHYKTRFVSTLDEITEMFFNNKVLTHSVTKQEIIQLLYQVVSNNIPIKNVYGYPCYLYENYNVYYLVDHIIPFPSSEDIFLAYYSKHPQLYVKTDSQESGKASGTNYYQSVTWFNNVLNDYYESLIPLAIKDLTTLSNSTNLVSKTQMISKQLISLPNDVQQRIIEMAVAARVLEIYCNVQNTLPPLPAQLSKEWIERNQKSVFCKKKTFRTIILDHYKNYYRIDGVDSFKMAIVWFLSDIVEERAKERCLYGSSLNLKSGYTARPLWNEWKICGKKERVRVEKERSLIKKQYETDLGYYGLWNPKNNEFCIRDIRNQTGKKDKRSIPSGKRCVNWTKPALTELAAIAINIPIPNQSVLPTLKEAMEEIKSNKELRNIVPKDNNDNNLLIKLVFWYKLSRNDICINLREWFDRNNLLVEDNSCGVQTKRK

Gene
ntp1
Protein
Neutral trehalase
Organism
Schizosaccharomyces pombe (strain 972 / ATCC 24843)
Length
735 amino acids
Similarity
Belongs to the glycosyl hydrolase 37 family.
Mass
84.603 kDa
Sequence
MPSKFSSKYVDTEAISNDDDNPFATAKSYYSKDTDLSTRVSAGRPRTLSTSMEASAAPTIPELKNLRRRGSLDEHKQPRKFLVDVDKTLNALLESEDTDRNMQITIEDTGPKVVSLGSASSGGYRLYELRGTYQLSNLLQELTLAKDYGRRYILLDERRLNENPVNRLSRLIKGTFWDALTRRIDASVLDVICRDTKDRSGSHVNRIYVPKAEQEMYEYYVRAAKERPYLNLQVEYLPEEITPEWVRDVNDKPGLLALAMEKYQDDEGNTHLRGVPFVVPGGRFNELYGWDSYFESLGLLVDDRVDLAKGMVENFIFEITYYGKILNANRTYYLLRSQPPFLTDMALRVYERIKNEEGSLDFLHRAFSATIKEYHTVWTATPRLDPKTGLSRYRPGGLGIPPETEASHFEHLLRPYMEKYHMTLEEFTHAYNYQQIHEPALDEYFVHDRAVRESGHDTTYRLEKVCADLATVDLNSLLYKYETDISHVILEYFDDKFVLPNGTIETSAIWDRRARARRAAMEKYLWSEADSMWYDYNTKLETKSTYESATAFWALWAGVATPRQAAKFVDVSLPKFEVAGGIVAGTKRSLGKVGLDNPSRQWDYPNGWSPQQILAWYGLIRYGYEEETRRLVYRWLYTITKSFVDFNGIVVEKYDLTRPVDPHRVEAEYGNQGVNIKGVAREGFGWVNASYEVGLTFCNSHMRRALGACTTPDVFFAGIKEESLPAFENLSIHKN

Gene
NTP1
Protein
Nucleoside-triphosphatase 2
Organism
Toxoplasma gondii
Length
628 amino acids
Function
May perform an important processing step in the conversion of high energy nucleotides prior to uptake by the parasite. NTPAse-II has a specific activity 4.5-fold lower than NTPAse-I in hydrolysis of ATP. The primary difference between these isozymes lies in their ability to hydrolyze nucleoside triphosphate versus diphosphate substrates. While NTPAse-II hydrolyzes ATP to ADP and ADP to AMP at almost the same rate, NTPAse-I hydrolyzes ADP to AMP at a much slower rate (0.7% of the rate for ATP).
Similarity
Belongs to the GDA1/CD39 NTPase family.
Mass
69.585 kDa
Sequence
MWLPVYVPLLLVFGVSLSLPHGSLGTDSSSLRGVDADTEKRINVGKTHLQTLRNLETRCHDSLQALVVIDAGSSSTRTNVFLAKTRSCPNKGRSIDPDSIQLIREGKRFTGLRVVLEEWLDTYAGKDWESRPVDARLLFQYVPQMHEGAKKLMQLLEEDTVAILDSQLNEEQKVQVKALGIPVMLCSTAGVRDFHEWYRDALFVLLRHLINNPSPAHGYKFFTNPFWTRPITGAEEGLFAFITLNHLSRRLGEDPARCMIDEYGVKHCRNDLAGVVEVGGASAQIVFPLQEGTVLPSSVRAVNLQRERLLPERYPSADVVSVSFMQLGMASSAGLFLKELCSNDEFLQGGICSNPCLFKGFQQSCSAGEVEVRPDGSASVNEDVRKNRLKPLATYCSVHNPEISFKVTNEMQCRENSIDPTKPLAERMKIENCSIIEGTGNFDKCVSQVESILVAPKLPLPANIEAASSGFESVDQVFRFASSTAPMFITGREMLASIDTLKDHRLLRSDFSGDVEELAEAAREFCSSEVIIRTDGPVIQLPNARGEQKLNSLNFDLCKTMALTVSLLRHMAAGENQPSFIKWEKSIAGPDGKPLADLGWQVGVILHHVLFTEEWGRTAYEAGYSHNL