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pigE

Gene
pigE
Protein
Aminotransferase PigE
Organism
Serratia sp. (strain ATCC 39006)
Length
853 amino acids
Function
Involved in the biosynthesis of 2-methyl-3-n-amyl-pyrrole (MAP), one of the terminal products involved in the biosynthesis of the red antibiotic prodigiosin (Pig). Catalyzes the transamination to the aldehyde group of 3-acetyloctanal, resulting in an aminoketone, which spontaneously cyclizes to yield the dihydro form of MAP (H2MAP).
Similarity
Belongs to the class-III pyridoxal-phosphate-dependent aminotransferase family.
Mass
93.577 kDa
Sequence
MKFGFIAHPTSVGLKRYVKMIDLLQRNSTELHSGYKRDLWRRENLVPFMNFAKITSATGATCEGVIKYMPLVADEMLADARGIANRVVSGIEELVEDGAELVGLGGFTSIVGRRGEATAEKSPVPVTSGNSLTTYAGYKALMQIQSWLDIQPEQEPVAIVGYPGSICLALSRLLLAQGFSLHLLHRAGHKDEDELLSHLPEQYRSRVTLTSDPEDLYPRCKLFVAATSAGGVIDPYKLQPGSVFIDVALPRDINSDTRPDRDDILIIDGGCVTATDAVKLGGESLNVTIKQQLNGCMAETIVLALENRRENFSLGRYLALDNVLEIGELAEKHGFLVYPLASYGERIDRQRVINLKRYYHHDIYSDEPDTEQPPASQLAFIDAIIAQDPAREDTLDRYHQFINPMMVEFLKLQHCDNVFRRASGTQLFTADGEAFLDMVAGYGCINLGHNPQPIIDALKAYLDAQGPNFIQYISIPEQAAKLAEVLCHFAPGNMGRVFFSNSGTEAVEAAMKLAKASTGKAGIAYLKNSYHGKTLGALSITGREKHRRHFKPLLASMIEVPFADIEALRQTLSRDDIGALMIEPIQGEGGVHVPPPGYLRTVQEICRQTDTLLMVDEVQTGLGRTGKLFACEWEGIEPDVLMLSKSLSGGVMPIGATLCRAIFGNGPYGTADRFLMHSSTFGGGNIAAVVALSALREILAQDLVGNAERLGTYFKQALTDVAARYPFVAEIAGRGLMLGIQFDQTFAGAVGASAREFATRLPGDWHTTWKFLPDPVQAHLKAAMERMEQSLGEMFCMKFVTKLCQDHNILTFITANSSTVIRIQPPLTISKAEIDRFVSAFATVCDELSTFLE

Gene
pigE
Protein
Aminotransferase PigE
Organism
Serratia sp. (strain FS14)
Length
853 amino acids
Function
Involved in the biosynthesis of 2-methyl-3-n-amyl-pyrrole (MAP), one of the terminal products involved in the biosynthesis of the red antibiotic prodigiosin (Pig). Catalyzes the transamination to the aldehyde group of 3-acetyloctanal, resulting in an aminoketone, which spontaneously cyclizes to yield the dihydro form of MAP (H2MAP).
Similarity
Belongs to the class-III pyridoxal-phosphate-dependent aminotransferase family.
Mass
93.256 kDa
Sequence
MKFGFIAHPTSLGLKRYVKMLDLLQRNSTEQHSGYTRELWERQNLVPFMNFARITSATGATCEGVIKYMPLVADEMLADARGIAARVVQGIEELAGDGAELVGLGGFTSIVGRRGEATAEKSPVPVTSGNSLTTYAGYKALMQIQSWLEIRPEEEPVAIVGYPGSICLALSRLLLAHGFSLHLLHRAGNHDRSELLSHLPEEYHSRVTLTSDPEDLYPRCKLFAAATSAGGVIDPARLQPGSIFIDVALPRDIASETRPARDDILIIDGGCVTATDAVKLGGESLNVTIKQQLNGCMAETIVLALENRRENFSLGRYLAPEKVLEIGEIAERHGFFAYPLASYGERIDRQSVTNLKRYYHHDIYAGESADAALPASRLAFIDAVIAQTPAREDTLDRYHQYINPMMVDFLKLQRCDNVFRSAAGTQLYDDAGEAFLDMVAGYGCLNLGHNPQPVVNALKNYLDAQGPNFIQYISIPEQTAKLAEVLCRLAPGNMGRVFFSNSGTEAVEAAMKIAKASTGKPGIAYLRNSYHGKTLGALSITGRDKHRRYFTPLLDAMVEVPFGDLAALREALNREDVGALMIEPIQGEGGVHIPPAGYLQAVQQLCRETGVLLMVDEVQTGLGRTGKLFACEWDGIEPDVLMLSKSLSGGLIPIGATLCRADLWQKAYGTADRFLVHSSTYGGGNLASVVALSALREILAQDLVGHAERMGAYFKQALSEIAARYPFVSEVRGRGLMLGIQFDQAFTGAVNASAREFATRLPGDWHTTWKFLPDPVQAHLRAAMDRMEQALGEMFCMKFVTKLCQDHKILTFITANSSTVIRIQPPLIISKAEIDRFVGAFATVCEELSTFLD