About Products Protein Database Contact

PRP1

Gene
prp1
Protein
Pre-mRNA-splicing factor prp1
Organism
Schizosaccharomyces pombe (strain 972 / ATCC 24843)
Length
906 amino acids
Function
Involved in pre-mRNA splicing. Interacts with prp6 and prp13. May also be involved in the regulation of the G0-G1/G2 transition. Required for pre-spliceosome formation, which is the first step of pre-mRNA splicing. This protein is associated with snRNP U5. Has a role in branch site-3' splice site selection. Associates with the branch site-3' splice 3'-exon region.
Mass
103.004 kDa
Sequence
MANFYPDFLNMQPPPNYVAGLGRGATGFTTRSDLGPAQELPSQESIKAAIEQRKSEIEEEEDIDPRYQDPDNEVALFATAPYDHEDEEADKIYQSVEEHLSKRRKSQREKQEQLQKEKYEKENPKVSSQFADLKRGLSTLTDEDWNNIPEPGDLTRKKRTKQPRRERFYATSDFVLASARNENQAISNFAVDTQAGTETPDMNGTKTNFVEIGAARDKVLGIKLAQASSNLTSPSTIDPKGYLTSLNSMVPKNANDLGDIRKARKLLQSVIETNPKHASGWVAAARLEEVANKLSQAQSLILKGCENCSRSEDVWLEAIRLHPAAEAKVIIANAVKKLPKSVTLWLEAEKLENQAQHKKRIIKKALEFNPTSVSLWKEAVNLEEEVDNARILLARAVELIPMSIDLWLALARLETYENAKKVLNKARQTIRTSHEVWIAAARLEEQQGNVSRVEKIMARGVSELQATGGMLQRDQWLSEAEKCETEGAVITAQAIINTCLGVGLDEEDQFDTWLDDAQSFIARKCIDCARAVFAFSLRVYPKSEKLWLRAVELEKLYGTTESVCSILEKAVESCPKAEILWLLYAKERKNVNDIAGARNILGRAFEYNSNSEEIWLAAVRIEFVNNENERARKLLARARIESGTERIWTKSISLERILDEKDRALQLLENALKIYPHYDKLYMMKGQIFEDKEQIELARDAYLAGTKVCPYSIPLWLLLAKLEEKQSVIRARVVFDRAKVKNPKNEFLWLELIKMELRAGNISQVRAALAKALQECPSSGLLWTEAIWLEPRAQRKTRATDALRKCEGNAHLLCTIARMLWLEKKADKARSWFLKAVKADQDNGDVWCWFYKYSLEAGNEDQQKEVLTSFETADPHHGYFWPSITKDIKNSRKTPQELLHLAINVL

Gene
PRP1
Protein
Putative pre-mRNA-splicing factor ATP-dependent RNA helicase PRP1
Organism
Strongylocentrotus purpuratus
Length
455 amino acids
Function
Pre-mRNA processing factor involved in disassembly of spliceosomes after the release of mature mRNA.
Similarity
Belongs to the DEAD box helicase family. DEAH subfamily. DDX15/PRP43 sub-subfamily.
Mass
51.479 kDa
Fragment
single
Sequence
IKYMTDGMLLREGMTDPLLERYGVILLDEAHERTVATDILMGLLKEVEKQRSDLKLVVMSATLDAGKFQHYFDNAPLMTVPGRTHPVEIFYTPEPERDYLEAAIRTVVQIHMCEEVEGDVLLFLTGQEEIEEACKRIKREVDNLGPEVGDLKTIPLYSTLPPAMQQRIFEHAPPNKANGAIGRKVVVSTNIAETSLTIDGVVFVIDPGFAKQKVYNPRIRVESLLVSPISKASAQQRVGRAGRTRPGKCFRLYTEKAYDSEMQDNTYPEILRSNLGTVVLQLKKLGIDDLVHFDFMDPPAPETLMRALELLNYLGALDDSGDLTRLGSMMAEFPLDPQLAKMVIASTDYSCSNEILSVTAMLSVPQCFLRPNEAKKLADEAKMRFAHIDGDHLTLLNVYHAFKQNNEDPQWCYDNFIQYRSLKSADSVRQQLARIMDRFALQRTSTNFNSKDYYL

Gene
PRP1
Protein
Proline-rich protein 1
Organism
Arabidopsis thaliana
Length
335 amino acids
Function
May contribute to cell wall structure in root hairs.
Similarity
Belongs to the plant proline-rich protein superfamily. ENOD12 family.
Mass
36.517 kDa
Sequence
MAITRASFAICILLSLATIATADYYAPSSPPVYTSPVNKPTLPPPVYTPPVHKPTLPPPVYTPPVHKPTLSPPVYTKPTLPPPAYTPPVYNKPTLPAPVYTPPVYKPTLSPPVYTKPTLLPPVFKPTLSPPVYTKPTLSPTVYKPTLSPPVNNKPSLSPPVYKPTLSPPVYTKPTLPPPVYKKSPSYSPPPPFAPKPTYTPPTKPYVPEIIKAVGGIILCKNGYETYPIQGAKAKIVCSERGSYEKSKNEVVIYSDPTDFKGYFHVVLTHIKNLSNCRVKLYTSPVETCKNPTNVNKGLTGVPFSMYSDKNLKLFNVGPFYFTAGSKAAPATPRY

Gene
PRP1
Protein
Repetitive proline-rich cell wall protein 1
Organism
Glycine max
Length
256 amino acids
Function
This is a developmentally regulated putative cell wall protein.
Similarity
Belongs to the plant proline-rich protein superfamily. ENOD12 family.
Mass
29.339 kDa
Sequence
MRNMASLSSSLVLLLAALILSPQVLADYEKPPIYKPPVYTPPVYKPPVEKPPVYKPPVYKPPVEKPPVYKPPVYKPPIYKPPVYKPPVEKPPVYKPPVYKPPVYKPPVYKPPIEKPPVYKPPVYKPPVYKPPVYKPPVYKPPVYKPPVEKPPVYKPPVYKPPVYKPPVYKPPVEKPPVYKPPVYKPPVYKPPVYKPPVEKPPIYKPPVYKPPIEKPPVYKPPVYKPPVYKPPVYKPPVKKPPIYKPPYPKYPPGSN

Gene
PRP1
Protein
Placental prolactin-related protein 1
Organism
Bos taurus
Length
238 amino acids
Function
Placental prolactin-related proteins may play a specific role during gestation.
Similarity
Belongs to the somatotropin/prolactin family.
Mass
27.719 kDa
Sequence
MAPAPSFRGHQWTYNPVRGSCLLLLLLMSNLLLCQGKSCPSCGPDVFVSLRKSFTDRFMNAASLSHDFYNLSTIMFNEFDEKYAQGKLYYINVTKSCHTNSFHAPEERDIVQQTNIEDLSKWTLVLLYSWNNPLHHLVTELQHMKELSNAFLSSATRFENMSEKLQAFIERQFSKIIVPVLNTMIQARSSWTGLPSLMSSDEDRRHSEFYNLFYCLRRDSRKVDMYIKILTCRTHKTC

Gene
PRP1
Protein
Probable glutathione S-transferase
Organism
Solanum tuberosum
Length
217 amino acids
Similarity
Belongs to the GST superfamily. HSP26 family.
Mass
25.056 kDa
Sequence
MAEVKLLGLRYSPFSHRVEWALKIKGVKYEFIEEDLQNKSPLLLQSNPIHKKIPVLIHNGKCICESMVILEYIDEAFEGPSILPKDPYDRALARFWAKYVEDKGAAVWKSFFSKGEEQEKAKEEAYEMLKILDNEFKDKKCFVGDKFGFADIVANGAALYLGILEEVSGIVLATSEKFPNFCAWRDEYCTQNEEYFPSRDELLIRYRAYIQPVDASK

Gene
PRP1
Protein
Repetitive proline-rich cell wall protein 1
Organism
Medicago truncatula
Length
206 amino acids
Function
This is a developmentally regulated putative cell wall protein.
Similarity
Belongs to the plant proline-rich protein superfamily. ENOD12 family.
Mass
23.336 kDa
Sequence
MASSNFLVLLLFALFAIPQGLANYEKPPVYQPPVYKPPVEKPPVYKPPVEKPPVYKPPVEKPPVYKPPVYKPPVYKPPVVKPPVYKPPVYKPPVYKPPVYKPPVEKPPVYKPPVYKPPVVKPPVYKPPVYKPPVEKPPVYKPPVVKPPVYKPPVYKPPVVKPPVYKPPVYKPPVYKPPVEKPPVYKPPVYKPPVEKPPVYGPPHHP