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ISY1

Gene
ISY1
Protein
Pre-mRNA-splicing factor ISY1
Organism
Ustilago maydis (strain 521 / FGSC 9021)
Length
351 amino acids
Function
Involved in pre-mRNA splicing.
Similarity
Belongs to the ISY1 family.
Mass
39.871 kDa
Sequence
MARNQEKAQSMLYRFREAQATSLGVSTKPARRPRLASSVSSLKECERWRSDVIREISRKVSKIQDFGLNDYEVRDLNDEINKLLREKGHWENQIVALGGANYKRGVPSMLGDDKGVVGRGGYKYFGRAKDLPGVKELFTSQKADEAGRSEERYERFRNLPPSYYGDEDEDDGLLLEQERSAEEVEWNERFWNVVQGLKHDLQSRDDHDNMHLTDAEDDEHGGIQVPKIPRPSPRPLKQSVQAVQASLSAAYNQRFMEHAATPAESTSKRAPQDELQTPAKRHKNEQGHPIPPTHHADAEPSRTTLEPPSVADYSIFSPEDLQPPPIPDRAAIEKLILQAKKKQLRQEYIGA

Gene
ISY1
Protein
Pre-mRNA-splicing factor ISY1
Organism
Cryptococcus neoformans var. neoformans serotype D (strain B-3501A)
Length
348 amino acids
Function
Involved in pre-mRNA splicing.
Similarity
Belongs to the ISY1 family.
Mass
39.124 kDa
Sequence
MARNSEKAQSMLYRFREQQAIDMGIGTRQKGDRRPRMASSCTSLREAERWRGDILRDISRKVSKIQDVALTDYQVRDLNDEINQLFREKRAWENQIINLGGANYRRAAGVMTDDEGREVPGTRGYKYFGRAKELPGVKELFTRSTQQATEESARTASFQMFRHQGPDYYGDEDELDKELIDTEDVEAREGWEDQVRKSASTLGISDETLLPRYPVSISSKLPDASVDPTQLQENEEAPQKSEKALKGTGKSKRKYKGVNDLEEGGQKEEQEEAKKSKTDTSVAINSVAEGQNIASETAVAAAQAQAAAFLGVLDAESLEFPTMPSKDEMAKVLLEVRKQALKEEYGVY

Gene
ISY1
Protein
Pre-mRNA-splicing factor ISY1
Organism
Cryptococcus neoformans var. neoformans serotype D (strain JEC21 / ATCC MYA-565)
Length
348 amino acids
Function
Involved in pre-mRNA splicing.
Similarity
Belongs to the ISY1 family.
Mass
39.124 kDa
Sequence
MARNSEKAQSMLYRFREQQAIDMGIGTRQKGDRRPRMASSCTSLREAERWRGDILRDISRKVSKIQDVALTDYQVRDLNDEINQLFREKRAWENQIINLGGANYRRAAGVMTDDEGREVPGTRGYKYFGRAKELPGVKELFTRSTQQATEESARTASFQMFRHQGPDYYGDEDELDKELIDTEDVEAREGWEDQVRKSASTLGISDETLLPRYPVSISSKLPDASVDPTQLQENEEAPQKSEKALKGTGKSKRKYKGVNDLEEGGQKEEQEEAKKSKTDTSVAINSVAEGQNIASETAVAAAQAQAAAFLGVLDAESLEFPTMPSKDEMAKVLLEVRKQALKEEYGVY

Gene
isy1
Protein
Pre-mRNA-splicing factor ISY1 homolog
Organism
Dictyostelium discoideum
Length
299 amino acids
Function
May play a role in pre-mRNA splicing.
Similarity
Belongs to the ISY1 family.
Mass
35.579 kDa
Sequence
MARNEEKAKSMLNRYLQLKGTESKQEERRPYLSNECDSLVDAEKWRRQILKEITRGITEIQNSALDEYKIRDLNDHINKLVREKGHWERRILQLGGPNHRALAPKLFDADGKEPLGTGTYRYYGEAKNLPGVAELFEKPEQTLHGTEKKTRQDLYKYIDSDYYGYRDDEDGKLEEIEREYEKYAIEQNVENWKKQQRDKFQINTNRFNNNNIKNSIAINKNTENKDEINIDDDEENDDNNNNNNNNNTENTENIENIQEEEEKEDIKFKSYVSLPSTSQIETILLEKRKEELRKRYTQN

Gene
ISY1
Protein
Pre-mRNA-splicing factor ISY1
Organism
Debaryomyces hansenii (strain ATCC 36239 / CBS 767 / JCM 1990 / NBRC 0083 / IGC 2968)
Length
298 amino acids
Function
Involved in pre-mRNA splicing.
Similarity
Belongs to the ISY1 family.
Mass
34.472 kDa
Sequence
MSRNTEKAQSSLNRFQALKNKEAGVLESNPNFRPKYVQSVDSLPQAEKWRSTIIGEISVKLTKIQDPALNEYQIRDINDSLNKLFNEKRSWEYHIKNLGGADYMHFNKDFNNAGKLSQLDSSGSHIKGYRYFGRAKELPDVKEVLMLQQKKGHANKSKHAKELEQNRLLNEQDQRIKADYYGVYDEINDGNDDIIASNERDIINQVNEVLGDEIIKPVDDINEYYVAHKAQGVDNLIEFEKNRGKKLFRKFKNNQHNDEADSNVITNFEKEVPTSDEVTKWIVNKKRAELIARLGINK

Gene
ISY1
Protein
Pre-mRNA-splicing factor ISY1 homolog
Organism
Homo sapiens
Length
285 amino acids
Function
Involved in pre-mRNA splicing as component of the spliceosome.
Similarity
Belongs to the ISY1 family.
Mass
32.992 kDa
Sequence
MARNAEKAMTALARFRQAQLEEGKVKERRPFLASECTELPKAEKWRRQIIGEISKKVAQIQNAGLGEFRIRDLNDEINKLLREKGHWEVRIKELGGPDYGKVGPKMLDHEGKEVPGNRGYKYFGAAKDLPGVRELFEKEPLPPPRKTRAELMKAIDFEYYGYLDEDDGVIVPLEQEYEKKLRAELVEKWKAEREARLARGEKEEEEEEEEEINIYAVTEEESDEEGSQEKGGDDSQQKFIAHVPVPSQQEIEEALVRRKKMELLQKYASETLQAQSEEARRLLGY

Gene
Isy1
Protein
Pre-mRNA-splicing factor ISY1 homolog
Organism
Mus musculus
Length
285 amino acids
Function
Involved in pre-mRNA splicing as component of the spliceosome.
Similarity
Belongs to the ISY1 family.
Mass
32.989 kDa
Sequence
MARNAEKAMTALARFRQAQLEEGKVKERRPFLASECTELPKAEKWRRQIIGEISKKVAQIQNAGLGEFRIRDLNDEINKLLREKGHWEVRIKELGGPDYGKVGPKMLDHEGKEVPGNRGYKYFGAAKDLPGVRELFEKEPLPPPRKTRAELMKAIDFEYYGYLDEDDGVIVPLEQEYEKKLRAELVEKWKAEREARLARGEKEEEEEEEEEINIYAVTEEESDEEGNQEKAGEDGQQKFIAHVPVPSQQEIEEALVRRKKMELLQKYASETLQAQSEEAKRLLGY

Gene
Isy1
Protein
Pre-mRNA-splicing factor ISY1 homolog
Organism
Rattus norvegicus
Length
284 amino acids
Function
Involved in pre-mRNA splicing as component of the spliceosome.
Similarity
Belongs to the ISY1 family.
Mass
32.861 kDa
Sequence
MARNAEKAMTALARFRQAQLEEGKVKERRPFLASECTELPKAEKWRRQIIGEISKKVAQIQNAGLGEFRIRDLNDEINKLLREKGHWEVRIKELGGPDYGKVGPKMLDHEGKEVPGNRGYKYFGAAKDLPGVRELFEKEPLPPPRKTRAELMKAIDFEYYGYLDEDDGVIVPLEQEYEKRLRAELVEKWKAEREARLARGEKEEEEEEEEINIYAVTEEESDEEGSQEKAGEDGQQKFIAHVPVPSQQEIEEALVRRKKMELLQKYASETLQAQSEEAKRLLGY

Gene
ISY1
Protein
Pre-mRNA-splicing factor ISY1
Organism
Candida albicans (strain SC5314 / ATCC MYA-2876)
Length
266 amino acids
Function
Involved in pre-mRNA splicing.
Similarity
Belongs to the ISY1 family.
Mass
32.006 kDa
Sequence
MSRNKEKAQSSLNRFYQSQSSAPINYHYHQRPKNIHSITQLSQAEGWRRSIIGEISKQLTEINDFEISDIKVRELNDQLNELFNEKRRWEYHIRDKLHGNDYIRHNGNTKNDLINTGIRVNNSDKGKYYRYFGRAKDLPEVKLMIEENKKNRKNHKRDDIDDSDQSKRRRKVDQYKSTDNSIDMNYYGFYDEEEDEYLDDSEAQLGDPLVVYEEKRTKELNDAEIQQQDTENLEQIRMSFNDIPTNEVVTKWLVNKRREQLLSKFR

Gene
isy1
Protein
Pre-mRNA-splicing factor isy1
Organism
Emericella nidulans (strain FGSC A4 / ATCC 38163 / CBS 112.46 / NRRL 194 / M139)
Length
256 amino acids
Function
Involved in pre-mRNA splicing.
Similarity
Belongs to the ISY1 family.
Mass
29.273 kDa
Sequence
MARNSEKAQSMLFRFRAQQAADLGIIDIGRTRRPKAITSVDSIPACEKWRGQVLKEISRKVSRIQEPSLSDHQIRDLNDEINKLMREKWAWEMQIRNMGGPNYMRGSGRVYDDEGREIPGGGKGYRYFGRARELPGVKEMLEAAARRGRGPAEEEEDDGKTVGRGGDIATKKVDANYFGYGLDEEDGTLLAYEMQREKEAVEKLRKEGEDEEDVEDGWEPLPGDAGDGIEWRLPTLEEVQEELVDRRRRRLLEKIS

Gene
ISY1
Protein
Pre-mRNA-splicing factor ISY1
Organism
Magnaporthe oryzae (strain 70-15 / ATCC MYA-4617 / FGSC 8958)
Length
246 amino acids
Function
Involved in pre-mRNA splicing.
Similarity
Belongs to the ISY1 family.
Mass
28.041 kDa
Sequence
MARNSEKAQSMLFRFREAQAADLGIIDAGRTRRPRAITEQDSIPACEKWRGQVLKDISRKVSRIQESSLSDYQIRDLNDEINKLMREKHMWEVQIRNLGGPNYTRAGGAKVYDEAGKEIGGAGRGYRYFGRAKELPGVKELFEAARAKKGDEKPLEARDDLRKQVDAAYYGYSPDEEDDELLAYEAAKEKEAFENLADNRKGEQLPPGWEPLPGDNGDGKGWELPTVEEVQQELINRRKQRLLNQL

Gene
isy1
Protein
Pre-mRNA-splicing factor isy1
Organism
Neosartorya fumigata (strain ATCC MYA-4609 / Af293 / CBS 101355 / FGSC A1100)
Length
243 amino acids
Function
Involved in pre-mRNA splicing.
Similarity
Belongs to the ISY1 family.
Mass
27.97 kDa
Sequence
MLFRFRAQQAADLGIIDIGRTRRPKAITSVDSIPSCEKWRGQVLKEISRKVSRIQEPSLSDYQIRDLNDEINKLMREKWAWEMQIRNLGGPNYMRGSGRVYDDEGREIPGGGKGYRYFGRARELPGVKEMFEAAARRGRRPPEEEEEEEGKGRGGDIATKKVDANYFGYGLDEEDGSLLAYERQKEKEAVEYLRGQKDSDAEDGWEPLPGDAGDGVEWRLPTLEEVQEELVDRRRRRLLDKIS

Gene
ISY1
Protein
Pre-mRNA-splicing factor ISY1
Organism
Ashbya gossypii (strain ATCC 10895 / CBS 109.51 / FGSC 9923 / NRRL Y-1056)
Length
240 amino acids
Function
Involved in nuclear pre-mRNA splicing.
Similarity
Belongs to the ISY1 family.
Mass
28.562 kDa
Sequence
MSRNVDKANSVLARYQELVAENTSGYKDYSRFKRPTAVHRISNLEEAQRWRAEVVKDIGNKVTQIHDPSLNEMQIEDINNELNRLFQEKMRWESHIRRNLRGPDYRRMKQGLNTTGGTVINGTRYFGRALELPHVQELLQQQQQQRVKQQNQKQREQELRAKVRQWEEELGPDYYGEDVPPGMQEYEAQRSRELQDILRSAAGRAPQVQIPLFERLPTQEEVEGWLVERRRKRLQERLDL

Gene
ISY1
Protein
Pre-mRNA-splicing factor ISY1
Organism
Kluyveromyces lactis (strain ATCC 8585 / CBS 2359 / DSM 70799 / NBRC 1267 / NRRL Y-1140 / WM37)
Length
237 amino acids
Function
Involved in pre-mRNA splicing.
Similarity
Belongs to the ISY1 family.
Mass
27.933 kDa
Sequence
MSRNVNKANSVLVRYQELQAAETGGYQDFSRLKRPTRINKVTKLDEALRWRNELVKEIGQRVTQIHDPSLNESQITEINDELNKLFQEKGRWDFHIRNKLKGPDLKKRKQLNTTGGTLIDGKRYFGRALELPEVQKLLRESKEQREKERSGKEKKAELQRKIKRWESTLKDDYFVGNNSDELLEYEKKRTGSLRSTIHSSDRDPSFVIPNFDVPSLKDVELWLVQRRKNELKKQLGL

Gene
ISY1
Protein
Pre-mRNA-splicing factor ISY1
Organism
Saccharomyces cerevisiae (strain ATCC 204508 / S288c)
Length
235 amino acids
Function
Involved in pre-mRNA splicing and cell cycle control. As a component of the NTC complex (or PRP19-associated complex), associates to the spliceosome to mediate conformational rearrangement or to stabilize the structure of the spliceosome after U4 snRNA dissociation, which leads to spliceosome maturation. The cell cycle arrest of SYF2 defective cells may be due to the inefficient splicing of TUB1. Also involved in DNA repair.
Similarity
Belongs to the ISY1 family.
Mass
28.024 kDa
Sequence
MSRNVDKANSVLVRFQEQQAESAGGYKDYSRYQRPRNVSKVKSIKEANEWKRQVSKEIKQKSTRIYDPSLNEMQIAELNDELNNLFKEWKRWQWHIDHTLMEKKTKRKRLEDSHVLMNSGKLINGKRYFGRALELPEVKEWLKQSQRQNDGGSINTKCIPKDRNDFYYHGKVTAALTEFEANWTSILKAHYNVPVNEDEEEMSRQTQEIHVPTLADMEHWLVQRRKKKLMDELNL

Gene
ISY1
Protein
Pre-mRNA-splicing factor ISY1
Organism
Yarrowia lipolytica (strain CLIB 122 / E 150)
Length
220 amino acids
Function
Involved in pre-mRNA splicing.
Similarity
Belongs to the ISY1 family.
Mass
25.196 kDa
Sequence
MSRNSEKQGSMLHRFQQQQANAAGLLDVGRTVRPTYISGVESLPQAEKWRSQVMKEISRKVTKIQDPALSDFQLRDLNDEINKLMSERHRWDLQIRSLGGPNYASFGGKKRGYQYYGRARELPGVSEMLQSQKKDDTKKSGDFYIPPKNLNMVYFGYADDNVTGLMEFEKQRESELQDMLAGKPDEDSGFVVGDITVPEEGDLEARLLEERKRRVQALLD

Gene
ISY1
Protein
Pre-mRNA-splicing factor ISY1
Organism
Candida glabrata (strain ATCC 2001 / CBS 138 / JCM 3761 / NBRC 0622 / NRRL Y-65)
Length
203 amino acids
Function
Involved in pre-mRNA splicing.
Similarity
Belongs to the ISY1 family.
Mass
24.187 kDa
Sequence
MSRNVDKSQTVLALYQEHKAESRRDYNRYKRPRVESVRDPAEAREWYKQTLREVGECTNRLYDPLLSEEQVRECNARVNQLIQESQRWSRHLRRFKQRQRPPVYGGVVVNGVRYIGRARELPEARKRPTAARQFTVKRAKYVDFSDNGDFSDNGDYRGTSERLRKAHGIAQQESVLVEPPTQQQMEEYLVERRKRQLLHQLNL