Protein: ICCA_TALVA
Sequence: MAANDSNNQTKPQLPEEPVAIVGSSCRFPGSSNSPSKLWDLLRQPRDVLKEFDPDRLNLKRFYHPDGDTHGSTDVTNKSYLLEEDSRLFDASFFTINPAEAAGMDPQQRILLETVYEAFESAGMTLEQLRGSLTAVHVGTMTNDYAGIQLRDLETIAKYNATGTANSIVSNRISYVFDLKGPSETIDTACSSSLVALHHAARGLLNGDCETAVVAGVNLIYDAASYIAESKLHMLSPDSQSRMWDKSANGYARGEGAAALLLKPLSRALRDGDHIEGVIRATGVNSDGQSPGITMPFAPTQAALIRQTYRRAGLDPVKDRPQYFECHGTGTPAGDPVEARAISEAFEPSADNPIYVGSIKTIIGHLEGCAGLAGVMKVILALKNRTIPPNMLFNELNPAIAPFYGPLQIPKKAMPWPELPENTPIRASVNSFGFGGTNAHVIIESFESSTPSSDSEKCEEGALGPLLFSAGSGASLLHTVQAYVQYLDQNPSVDLRDLSWLLQTRRSTHRVRTHFSGTSSDAILESMIKFVNNNEKTPSTEVGHQPKLINPKEVPGILGVFTGQGAQWPQMGKELIGKSPIFRRTLEDCDATLQALPSSDIPKWSLVKELMANASSSRVAEAAISQPLCTAVQLGLVNMLKASGLNFDAVVGHSSGEIAATYASGIINLQAAIQIAYYRGFHAKLAKGEKGQQGGMLAAGLTLDKAKQLCLREEFVGRLQVAASNAPQTVTLSGDLDAIEEVKKYLDEENVFARQLKVDTAYHSHHMKPCAEPYLKSLLACDIEVRKPTPGQCIWNSSVRGDTGLLKGDLSSLKGPYWVANMVQTVLFSQAVESSIWHGGPWDLAIEVGPHPALKGPTEQTLKAVYGVVPLYTGVLKRGASDVEAFSTAIGVTWSQLGPSFVDFAGYRKTFYESEPPTPKVIKDLPGYSWDHDKVYWRESRISKRYRTGRDQTHELLGRRTPDDNEFELRWRNVLKLSEMPWLRGHEVLEEVLLPGAAYVSIAVEASKHIATSKGKSIELLEVEDVDIQRPVVVPDNKEGVETLFTARLLPGSSSDKVLKALFSYYICNDQSTGTMVHTCSGRLSVHLGEAKEDVLPQRDPVPQNLVNINTDRAYGMFKDIGLNYTGVFRSIKESSRTLQYSAATGIWPEGSLSDKYLVHPAMLDVAFQTLFIARAHPASRLITSALLPSHIERIQVSPSVPILHARENSDEIKADFDCWVVHQTASSLTGDLNIYDKVSGKTFLQVEGLTTKMVGEQDASGDRPVFTKTVWGSDGSLGLDEPERDPVGDAEGLSLAEAAERMALFYMKRVVKEISPEERTKFQWYHQRMFEAFEQHLVNVGSGSHPMLKSEWLSDDSSIMDGLDRIHPTSIDLKLLRACGENMPDVVREKTQLLEVMSKDDMLNRFYMDNCAARINNDIAKVVKQISFKFPRANILEIGAGTGGTTWSILKDINDAYDSYTFTDISSGFFPKAAEKFSDFAHKMIFKTLDVEKQPSEQGFAENSYDVIVAANVLHATRSLETTLRNARSLLRPGGYLILMEITNPESLRTTFIFGGFSGWWLSEEPHRKLGPVVTAMDWDTVLNDTGYSGADMVVHDLAEESKHLTSLIVSQAVDDDFLRLREPLSNLADMSAPTESILVIGGKKLLTSKMVNEINKLLPKSWKRHISSAGSIDDIDINELKPGTEVISLQELDDPLFSTPMTAERMSTIQNLMMSAKTLLWVTTAGKSHAPRASMFHGIARIVPSELQHLQIQVLGLEAGSTPAIATRHCVEAFLRLRGTSDTTREMLWAIEPEVEIMADGQVLIPRVVPDETLNQTYNASRRVVTKTVDATDLAVEAVAGPTKMMLQTAELQAGERKTRIQVKYALHLPAMDGKGIYVVYGQRQDDTSSFVLAVSKSNSSIVDVDSKHAVSVSDNCEPATLNVLATYLIARAIATLSKQAGSVLLSEPEESLAAIVATETAKQGTQAYFLSSKKVSPVEWIKVHANASKRAIQKAVPHDVQLLIDCSGIEASGNAVMASMPLHCVERQLDAHLLFDALESTESKPESLLEEAYQYATQLITQEQVQSECEVFPASDLPLTNMLSLVHKKYVTDWQQRDSLVVSVPPLDLEGIFKADKTYLMVGAAGGLGLSICEWMIRNGAKNLIITSRKPQVDQNMIEEASRVGATVKVMAMDVSSKESVAEVVQQAQEIMPPIAGVCNAAMVLSDKMFLDMDVDQLNGTLAAKVYGTEHLDAVFADAPLDFFIVLSSTATTIGNIGQANYHVANLFMTSLVAQRRARGLAGSVIHIGYVADVGYVTRQDRERQLEQHFRNVRLMALSETDVHHAFAEAVRGGRPGNTVGSPDIIMGLEPASVPLEPERQTLWLSNPCFGHLVPSTLQNDSSQTGGTGNGSSVRRQVEEAQTEDEAVDAVLDGFCAKLEAILQLREGSVKENVQRAVIDLGIDSLVAVEIRTWFLKELGAEVPVVKILGGDTVLQICTTAAKKVMANAMKKKEEDAVAEEGGREAASKKEPAPAASAPTPAPVAPSLLDVPARAFEPDSATISEVGDDSAFSNKGSSSSATGASSPKELSDSESVPDTSKDQSHVRPETVRDERMSPAQARIWFLTKHLDDPSAYNMVFHYRVKGPLKTVRLRHALQVATGHHESLRTLFYSRLEDGQPMQGVMPASAYELKHVPGADEADLKKELALLKAREWDLENGRTFSVSVLSRAADEHDVVFGYHHIIMDVVGWYFFVRDLDRAYRMQPFDKKISGSYVDYSVMQLSQKNTAAASDDLAFWQKEFSTVPDPIPLLPIAAVSARPTDSGRKVSHHEYLELDPAQNLAVKETCEKLRISPFHFHVAVLRALIGGYTNIDDMCIGVVDANRGDERFAQTVGCFVNMLPVRVEAPSDATFADIARSASRKALMAFAHSSAPLDMILDAVKAPRSSETTPLFQVAVNYRTGGVWDLPMGDCQMKLSLTDGKDAENPFDISLGIAETGKGCVIEMHCQKTLYSSDATRTLLNTYLRLVDTFCKNTHVKLKDCVIHDQAKVSEALQIGKGPTTDFGWPSTLSHRVLETCLKSPKNAAIQFKGELLSYEQLASRIHLVAAAIVRAGASKGSRVAVLCEPSADAIISMLATLHIGGVYIPMDVSLPTARHAAMMNGGQPTLLLSHAATKHRVEDLVNETGSTISVLQVDTISSVEEKETVSCAAEPHNNAVLLFTSGSTGTPKGIMLSQANFVNHLALKTDRLQLGQENVLQQSSMGFDMSLIQMFCALANGGCLVIAPSEMRRDPVELTNLVHNSQISLTIATPSEYLAWLRYGTASLKDHTIWRHACMGGEPVSRQLKTEFWRLDLANLQLTNCYGPTEITAAATFETIRLDDQDDDNDRAQHAVGKALPNYSVRILDTAGRPQPVDHIGEICIGGASVALGYLGLPEQTKAKFTVDPVSGERLYLTGDKGKLLSDGTLLCLGRLDGDTQIKHRGLRIELQEVESALIQTANGLFSSAVVSARGSILVAHATISQSQAEPSESDLAKILSRLKLPQYFIPATIGILPTMPTTANGKLDRKAIASLPLPQKVTGEEGPQEKMNIREGELRLLWERVLPDTATTTPLGPSSDFFLCGGNSMLLMKLQAAIKESIGIEISTRVLYQASTLREMALCVDEQREEQADALEQHFDWQAETSLPKWLLDQIEDLPKTTKQPPKPNGIDILMTGATSFIGGRLLRSLVRSPSVRKVHCVAVLADEQDQLYQDEKVKCYTGSLLSSTLGLNNGERDQLARNVDVVIHAGSSGHCLNTYGSLRTPNLVSLQFLASLALPRSIPLLLLSSNRVPLLSGNTALPPTSVAAFPPATDGREGYTATKWASEVFLEKLVGAVQKKAPRPWVASVHRPCVVVSEHAPNSDALNAILRYSASMKCVPHLESATGYLDFASVESIVDSMAESAIEMATGNVTDQPSIRFQHHSGGVKVPIGDFKVHMENVYGGNFEEVHLEEWMHRAAAAGLDPLITAYMEGIIEAGAPIVFPYLGETV
What is the function of this protein?
Hybrid PKS-NRPS synthetase; part of the gene cluster that mediates the biosynthesis of ilicicolin H, a 4-hydroxy-2-pyridonealkaloid that has potent and broad antifungal activities by inhibiting the mitochondrial respiration chain (PubMed:30905148).  IccA assembles the backbone of ilicicolin H (PubMed:30905148).  The PKS portion and trans-acting enoyl reductase iccB work together to construct an octaketide, and two methyl groups are introduced by the MT domain during the chain assembly (PubMed:30905148).  The nascent chain is then condensed with tyrosine, catalyzed by the C domain, and the resulting PKS-NRPS hybrid is offloaded by the RED domain to form an advanced tetramic acid intermediate (PubMed:30905148).  The biosynthesis of ilicicolin H starts with formation of the tetramic acid by the hybrid PKS-NRPS synthetase iccA with the partnering trans-enoyl reductase iccB since iccA lacks a designated enoylreductase (ER) domain.  The cytochrome P450 monooxygenase iccC then catalyzes the ring expansion of the tetramate to the acyclic 2-pyridone.  The pericyclase iccD further converts the acyclic 2-pyridone into 8-epi-ilicicolin H.  Finally, the epimerase iccE converts 8-epi-ilicicolin H into ilicicolin H via epimerization.  IccA to iccE are sufficient for ilicicolin H biosynthesis and the roles of the remaining enzymes, iccF, iccG and iccH within the pathway have still to be determined (PubMed:30905148) (Probable).
What are the official names of this protein?
Hybrid PKS-NRPS synthetase iccA, PKS-NRPS iccA, Ilicicolin H biosynthesis cluster protein A.
What is the protein family that this protein belongs to?
In the C-terminal section; belongs to the NRP synthetase family.