speE1

Polyamine aminopropyltransferase 1

531 amino acids

Catalyzes the irreversible transfer of a propylamine group from the amino donor S-adenosylmethioninamine (decarboxy-AdoMet) to putrescine (1,4-diaminobutane) to yield spermidine.

Belongs to the spermidine/spermine synthase family.

57.754 kDa

MSSALDDRAVAAPPNPPADHHTRGARFLLLLAVFLCAACGLVYELALTALGSYLIGNSVLQTSVVISVMVFAMGVGSLAAKPLRHRPVVAFAVVEGVLALVGGLSVLMLYAAFAWLQLYMPAMIVVSLVVGLLIGAEIPLLMTLLQRIRTQEASSAVADMFAVDYIGALVGGLCFPLFLLPTFGQLKGALVVGVVNAVAGVIVVVFIFRRQTGRLVKAGLLAGVALVLAALGTTYVLADDLEVTARQHMYADPIIHSETTQYQDIVVTRSTAFTGEPDVRLFLNGDLQFSSVDEYRYHESLVHPALSGPHSNVLIMGGGDGLALREVLRHEGVRHVTLVELDPAMTRLARTFEPLRKLNQGSLDDPRAKVVNADAFTWLREARQQYDAVIIDFPDPDSASLAKLYSVEFYDLLRRVLAPDGQVMVQSGSPFFAPKTYWSIAKTIETAGYATTEFQIDVPSFGNWGFVLARPGTEAPPLRLARDTPKLRYLDAAVLKAATVFPVDRRRTDVRPSTLMDPAVLEYVQDEWRDY

speE1

Polyamine aminopropyltransferase 1

525 amino acids

Catalyzes the irreversible transfer of a propylamine group from the amino donor S-adenosylmethioninamine (decarboxy-AdoMet) to putrescine (1,4-diaminobutane) to yield spermidine.

Belongs to the spermidine/spermine synthase family.

58.094 kDa

MPTPPPDALDASPQPVNRGNALLVLAVFVVASCGLAYELIAGALASYLLGDSILQFSSIIGAYLFAMGIGSWVSRYVADDALLARFVDLELLVGLFGGVSAAALFLLFALESAPFRLVLYALVTVIGVLVGMEIPLVMRMLHRRQAKFSDLVSRVLTFDYLGALAVSLLFPLVLAPRLGLVRTGFLFGLCNTAIAVWTLWHFRAELGLSARLRGAMAWRAGMVGAALLAGFAASDRLTHWSERALFGDEIIHAISSPYQRLVVTRWKDDLRLYINGNLQFSSRDEYRYHEALVLPALESVRGARRVLVLGGGDGLALRQILKYPQVEHVTLVDLDPRMTSLFSHAEALVALNQHAFSDPRVTVVNADAGQWLQTAADMFDVAIVDFPDPSNFSIGKLYSVPFYRLLSRHVADTGLVVIQATSPYFAPRSYWCVDATLKEAGYRTWPYHALVPSFGEWGFILAAPGRADFRPPTTYRVPTRFLDADTTHQMFSFAPDMPRPQVEPNRLNNQSLVRYFEEDWHGVLR

speE1

Polyamine aminopropyltransferase 1

498 amino acids

Catalyzes the irreversible transfer of a propylamine group from the amino donor S-adenosylmethioninamine (decarboxy-AdoMet) to putrescine (1,4-diaminobutane) to yield spermidine.

Belongs to the spermidine/spermine synthase family.

56.723 kDa

MQTALYISVLIISSCGLVYELLAGTIASYLLGETVTQFSLIIGTYLFSMGVGSWLSKYLEKDLIPKFLEIELAIGLVGGFSSAILYLSFGQIRYFQIPLFLLVILIGILVGLEIPVLLRILKKELQFKELVSRVLSLDYVGALLASILFPIFFAPKLGLMRTGFIFGILNVGVALWGTWVLPLRQSKIIILRAQSVVVLTLLILGFSYSDLITYYSEESLYTDEIILSKQTQYQRIIVTRWKNEIRLFLNGHLQFSSRDEYRYHETLVHPALLAHPAPKKVLVLGGGDGLAVREILKHKNVESVTLVDLDSAITNLFSEHGILKELNEESLKNSKVTVINTDAFLWLEESDQTFDVVLIDFPDPSNFSLGKLYTTAFFHTLKRRMNETSVLEIQSTSPLFARSSYWCIERTIASLGFYTLPLHVYVPSFGEWGFVLAGQRPIQFKKKFPKDLKFLNIQELESIQTFPQDMSRVPVEINRLDNQALVRYYDREWNRILD

speE1

Polyamine aminopropyltransferase 1

292 amino acids

Involved in the biosynthesis of polyamines which are thought to support the growth of thermophilic microorganisms under high-temperature conditions. It seems that long-chain and branched-chain of polyamines effectively stabilize DNA and RNA, respectively. Catalyzes the irreversible transfer of a propylamine group from the amino donor S-adenosylmethioninamine (decarboxy-AdoMet) to norspermidine, spermidine and norspermine to yield norspermine, thermospermine and caldopentamine, respectively. It can also synthesize sym-norspermidine (bis(3-aminopropyl)amine) from 1,3-diaminopropane with a very low activity. The biosynthesis of caldohexamine and caldoheptamine from caldopentamine has been also observed.

Belongs to the spermidine/spermine synthase family.

32.856 kDa

MELGMFRLNIYQPGGPIGALYPVEKILYHGRSQYQEIMILVLRGFGKTLVLDGLIQSTESDEHIYHETLVHPAMTVHPNPRRVLILGGGEGATLREVLKHNTVEKAVMVDIDGEVVRVAREYLPEWHQGAFDDPRAQVVIMDGFEYIKEAARRGEDFDVIIMDLTDPFGPKIAAKLYTKEAIGLVKSVLRSDGILVTQAGCAALFPEAFEKVYGSVKSLFAHAEEYGVWVPSFMYVNSFVFASDKYRLTDLSMEEVDRRLRERGVETRFYSGLRHYTLIGLGGIRLLEGRGS

speE1

Polyamine aminopropyltransferase 1

286 amino acids

Catalyzes the irreversible transfer of a propylamine group from the amino donor S-adenosylmethioninamine (decarboxy-AdoMet) to putrescine (1,4-diaminobutane) to yield spermidine.

Belongs to the spermidine/spermine synthase family.

32.238 kDa

MSDYQETLYQGYGQRFSIDNMLHEVRTEHQHLVIFENARMGRVMALDGVIQTTEADEFIYHEMLTHVPILAHGAARRVLIIGGGDGGMLREVAKHKSVERITMVEIDGTVVDMCKEFLPNHSQGAFDDPRLNLVIDDGMRFVATTEERFDVIISDSTDPIGPGEVLFSENFYQACRRCLNEGGILVTQNGTPFMQLEEVRTTAARTDGLFADWHFYQAAVPTYIGGAMTFAWGSTHEGLRRLPLETLRQRFRDSGIATRYYNADIHLGAFALPQYVLQAIGKQDND

speE1

Polyamine aminopropyltransferase 1

280 amino acids

Catalyzes the irreversible transfer of a propylamine group from the amino donor S-adenosylmethioninamine (decarboxy-AdoMet) to putrescine (1,4-diaminobutane) to yield spermidine.

Belongs to the spermidine/spermine synthase family.

32.594 kDa

MRDIVFIERDPYAPIRHCYTVSKILYQGKSPYQEIQVIESPEFGRMLILDGVVQLDEKYEFLYHEYLAHVPLHAHPNPRNVLIIGGGDGGTLREVLKHDIVERAVLVDIDKEVIEVSKKYLPTLSVGFQDPRAIVVNEDGYKYVQDYENEFDVIIVDSTDPVGFAHVLTTEDFFRHVYKALKEDGIFVAQTESIHYHLEMVSNIQQRLKKVFPIVDLYTSVIPIYAGYWWTFSIASKKYPVRTPAREVKVQTKIYDADMHEYAFLPESFYNKIVNGEYKY

speE1

Polyamine aminopropyltransferase 1

277 amino acids

Catalyzes the irreversible transfer of a propylamine group from the amino donor S-adenosylmethioninamine (decarboxy-AdoMet) to putrescine (1,4-diaminobutane) to yield spermidine.

Belongs to the spermidine/spermine synthase family.

31.641 kDa

MELWFTEHQDENLRFSIKVKETLVVEKTPYQHLAILDSYQFGRVLVLDGILQTTEKDEFVYHEMIVHVPLFTHKNPKDVLIIGGGDGGSVREVLKHSSVERVVLAEIDEAVIRNSKKYLPTISSALDDPRVEIMIGDGIKYVNEHKNEFDVVIVDSTDPIGPAVGLFTSDFYRAVYECLREDGIIVAQTESPFIYGKLINKISKMFKEIYPITKAYIATVPTYPGSLWTFTMGSKKYDPEEVDINSIPRIQTKYYTPEIHKAAFVLPKFVKDIFDEV

speE1

Polyamine aminopropyltransferase 1

275 amino acids

Catalyzes the irreversible transfer of a propylamine group from the amino donor S-adenosylmethioninamine (decarboxy-AdoMet) to putrescine (1,4-diaminobutane) to yield spermidine.

Belongs to the spermidine/spermine synthase family.

31.144 kDa

MELWFTEKQTKHFGITARINRTLHTEQTEFQKLDMVETEEFGNMLILDGMVMTTEKDEFVYHEMVAHVPLFTHPNPENVLVVGGGDGGVIREVLKHPSVKKATLVEIDGKVIEYSKQYLPSIAGALDNERVEVKVGDGFLHIAESENEYDVIMVDSTEPVGPAVNLFTKGFYAGISKALKEDGIFVAQTDNPWFTPELITTVFKDVKEIFPITRLYTANIPTYPSGLWTFTIGSKKHDPLEVSEERFHEIETKYYTKELHNAAFALPKFVGDLIK

speE1

Polyamine aminopropyltransferase 1

275 amino acids

Catalyzes the irreversible transfer of a propylamine group from the amino donor S-adenosylmethioninamine (decarboxy-AdoMet) to putrescine (1,4-diaminobutane) to yield spermidine.

Belongs to the spermidine/spermine synthase family.

31.184 kDa

MELWFTEKQTKHFGITARINRTLHTEQTEFQKLDMVETEEFGNMLILDGMVMTTEKDEFVYHEMVAHVPLFTHPNPENVLIVGGGDGGVIREVLKHPSVKKATLVEIDGKVIEYSKQYLPSIAGALDNERVEVKVGDGFLHIAESENEYDVIMVDSTEPVGPAVNLFTKGFYAGISKALKEDGIFVAQTDNPWFTPELITTVFKDVKEIFPITRLYTANIPTYPSGLWTFTIGSKKHDPLEVIEERFHEIETKYYTKELHNAAFALPKFVGDLIK