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phaA

Gene
phaA
Protein
Acetyl-CoA acetyltransferase
Organism
Synechocystis sp. (strain PCC 6803 / Kazusa)
Length
396 amino acids
Function
When expressed in E.coli with Synechocystis PhaB, PhaC and PhaE confers the ability to synthesize up to 12% (w/w) poly(3-hydroxybutyrate) (PHB) depending on the carbon source.
Similarity
Belongs to the thiolase-like superfamily. Thiolase family.
Mass
41.71 kDa
Sequence
MRDVFIVAAKRTPLGRFGGSLTNFSAADLGAHVMKSVLAQAGVGGDQLDLYIMGNVLRAGHGQLIPRQAALKAEIPDTVDGYAVDMVCSSAMMSVINAALTIRAGEGDLILAGGTESMSQTGFYLSHRARWGYKFLMGAPENLTDLLLHDGLTDSTNGEGMGEQTEKLAAEHGFSRIELDEVACLSQQRAAHATESGYFDSEIAPIEITSRKGTQVLASDEGIRSDTTVESLGKLRSAFAKDGVLTAGNCSQITDGAAALLLASGEAVEKYQLKPLAKILGGSWAAGTPSRFPELPITASQKLLAKLDKTLADFDLFENNEAFSVSNLLFERRLGVDRDKLNVNGGAIALGHPIGASGARIMVTLLYALQQRDKTLGLAALCHGTGGGTAIALERV

Gene
phaA
Protein
Acetyl-CoA acetyltransferase
Organism
Thiocystis violacea
Length
394 amino acids
Similarity
Belongs to the thiolase-like superfamily. Thiolase family.
Mass
40.897 kDa
Sequence
MSDTIVIVDAGRTAIGTFGGALSALQATDIGTTVLKALIERTGIAPEQVSEVILGQVLTAGCGQNPARQTTLMAGLPHTVPAMTINKVCGSGLKAVHLAMQAVACGDAEIVIAGGQESMSQSSHVLPRSREGQRMGDWPMKDTMIVDGLWDAFNQCHMGVTAENIAKKYAFTREAQDAFAAASQQKAEAAIQSGRFADEIIPVSIPQRKGDPLVFDTDEFPRPGTTAETLGRLRPAFDKQGTVTAGNASGINDGAAMVVVMKESKAKELGLTPMARLVAFSSAGVDPAIMGTGPIPASTDCLKKAGWAPADLDLVEANEAFAAQAMSVNQEMGWDLSKVNVNGGAIAIGHPIGASGARVLVTLLYEMQKRDAKKGLATLCIGGGQGVALAVERL

Gene
phaA
Protein
Acetyl-CoA acetyltransferase
Organism
Allochromatium vinosum (strain ATCC 17899 / DSM 180 / NBRC 103801 / NCIMB 10441 / D)
Length
394 amino acids
Similarity
Belongs to the thiolase-like superfamily. Thiolase family.
Mass
41.129 kDa
Sequence
MNENIVIVDAGRSAIGTFSGSLSSLSATEIGTAVLKGLLARTGLAPEQIDEVILGQVLTAGVGQNPARQTTLKAGLPHSVPAMTINKVCGSGLKAVHLAMQAIACGDADIVIAGGQESMSQSSHVLPRSRDGQRMGDWSMKDTMIVDGLWDAFNNYHMGTTAENIAQKYGFTREQQDAFAAASQQKTEAAQKAGRFQDEIIPIEIPQRKGDPKVFDADEFPRHGTTAESLGKLRPAFSRDGSVTAGNASGINDGAAMVVVMKESKAKELGLKPMARLVAFASAGVDPAIMGTGPIPASTKCLEKAGWTPADLDLIEANEAFAAQAMSVNQDMGWDLSKVNVNGGAIAIGHPIGASGARVLVTLLYEMQKRDAKKGLATLCIGGGQGVALAVERM

Gene
phaA
Protein
Acetyl-CoA acetyltransferase
Organism
Rhizobium meliloti (strain 1021)
Length
393 amino acids
Similarity
Belongs to the thiolase-like superfamily. Thiolase family.
Mass
40.851 kDa
Sequence
MSNPSIVIASAARTAVGSFNGAFGNTLAHELGAAAIKAVLERAGVEAGEVDEVILGQVLPAGEGQNPARQAAMKAGLPQEKTAWGMNQLCGSGLRAVALGMQQIATGDAKVIVAGGMESMSMAPHCAHLRGGVKMGDYKMIDTMIKDGLTDAFYGYHMGITAENVARKWQLTREEQDEFALASQNKAEAAQKAGRFADEIVPFVVKTRKGDVNVDQDEYIRHGATLDSIAKLRPAFDKEGTVTAGNASGLNDGAAAALLMTEAEAARRGIQPLARIVSWATAGVDPQIMGTGPIPASRKALEKAGWSVADIELVEANEAFAAQACAVNKDLGWDPSIVNVNGGAIAIGHPIGASGARVLNTLLFEMKRRGVSKGLATLCIGGGMGVAMCVERL

Gene
phaA
Protein
Acetyl-CoA acetyltransferase
Organism
Cupriavidus necator (strain ATCC 17699 / H16 / DSM 428 / Stanier 337)
Length
393 amino acids
Function
Catalyzes the condensation of two acetyl-coA units to form acetoacetyl-CoA (PubMed:4198758). Is involved in the biosynthesis of polyhydroxybutyrate (PHB), which is accumulated as an intracellular energy reserve material when cells grow under conditions of nutrient limitation (PubMed:2670936, PubMed:4198758). Also catalyzes the reverse reaction, i.e. the cleavage of acetoacetyl-CoA, and is therefore also involved in the reutilization of PHB (PubMed:4198758, PubMed:25152395).
Similarity
Belongs to the thiolase-like superfamily. Thiolase family.
Mass
40.549 kDa
Sequence
MTDVVIVSAARTAVGKFGGSLAKIPAPELGAVVIKAALERAGVKPEQVSEVIMGQVLTAGSGQNPARQAAIKAGLPAMVPAMTINKVCGSGLKAVMLAANAIMAGDAEIVVAGGQENMSAAPHVLPGSRDGFRMGDAKLVDTMIVDGLWDVYNQYHMGITAENVAKEYGITREAQDEFAVGSQNKAEAAQKAGKFDEEIVPVLIPQRKGDPVAFKTDEFVRQGATLDSMSGLKPAFDKAGTVTAANASGLNDGAAAVVVMSAAKAKELGLTPLATIKSYANAGVDPKVMGMGPVPASKRALSRAEWTPQDLDLMEINEAFAAQALAVHQQMGWDTSKVNVNGGAIAIGHPIGASGCRILVTLLHEMKRRDAKKGLASLCIGGGMGVALAVERK

Gene
phaA
Protein
Acetyl-CoA acetyltransferase
Organism
Zoogloea ramigera
Length
392 amino acids
Similarity
Belongs to the thiolase-like superfamily. Thiolase family.
Mass
40.473 kDa
Sequence
MSTPSIVIASARTAVGSFNGAFANTPAHELGATVISAVLERAGVAAGEVNEVILGQVLPAGEGQNPARQAAMKAGVPQEATAWGMNQLCGSGLRAVALGMQQIATGDASIIVAGGMESMSMAPHCAHLAGGVKMGDFKMIDTMIKDGLTDAFYGYHMGTTAENVAKQWQLSRDEQDAFAVASQNKAEAAQKDGRFKDEIVPFIVKGRKGDITVDADEYIRHGATLDSMAKLRPAFDKEGTVTAGNASGLNDGAAAALLMSEAEASRRGIQPLGRIVSWATVGVDPKVMGTGPIPASRKALERAGWKIGDLDLVEANEAFAAQACAVNKDLGWDPSIVNVNGGAIAIGHPIGASGARILNTLLFEMKRRGARKGLATLCIGGGMGVAMCIESL

Gene
phaA
Protein
Acetyl-CoA acetyltransferase
Organism
Chromobacterium violaceum (strain ATCC 12472 / DSM 30191 / JCM 1249 / NBRC 12614 / NCIMB 9131 / NCTC 9757)
Length
392 amino acids
Function
Involved in the production of polyhydroxyalkonic acids (PHAs), composed primarily of 3-hydroxybutyric acid (3HB) and 3-hydroxyvaleric acid (3HV).
Similarity
Belongs to the thiolase-like superfamily. Thiolase family.
Mass
40.119 kDa
Sequence
MEVAIVAAQRTAIGSFGGGLAKIPAPELGATVIKALLEKTGVKPEDVSEVILGQVLTAGSGQNPARQALIKAGLPVTTPATTLNVVCGSGLRAVHLAAQAILAGDADIVIAGGQESMSLSPHILPGSRDGFRMGNAQLVDTMVNDGLTDAYNAYHMGITAENVAAKYGIGREEQDAFSLQSQQRAAAAQKAGKFRDEIVPVLVPQRKGDPLAFDADEFIKHDASADGLAKLRPAFKKDGTVTAGNASGINDGAAAVLLMSTQKADQLGLKPLAIIKGYALTGCEPEIMGIGPVSATRKALSKAGWTVEDLDLVEANEAFAAQALGVAKELGWGSDKVNVNGGAIALGHPIGASGCRVLVTLLHEMQRRGAKKGLATLCIGGGMGVALAVERP

Gene
phaA
Protein
Acetyl-CoA acetyltransferase
Organism
Paracoccus denitrificans
Length
391 amino acids
Similarity
Belongs to the thiolase-like superfamily. Thiolase family.
Mass
40.745 kDa
Sequence
MTKAVIVSAARTPVGSFLGSFANLPAHELGAIVLKAVVERAGIDPSEVSETILGQVLTAAQGQNPARQAHIKVGLPRESAAWVINQVCGSGLRTVALAAQQVLLGDARIVVAGGQESMSLAPHAAYIAPGQKMGDMKMLDTMIKDGLWDAFNDYHMGTTAENVAGKWEISRAEQDQFAVASQNKAEAAQKAGKFADEIVPVTIKSRKGETVVDADEYIRHGATLEAMENVRPAFSKEGTVTAGNASGLNDGAAAVLVMTEDEAARRGLTPLARIASYATAGVDPQIMGTGPIPASRKALEKAGWSVGDLDLVEANEAFAAQAIAVNRDMGWDPSIVNVNGGAIAIGHPIGASGCRILNTLLFEMQRRDAKKGLATLCIGGGMGVALCLERP