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crtN

Gene
crtN
Protein
4,4'-diapophytoene desaturase (4,4'-diapolycopene-forming)
Organism
Methylomonas sp
Length
511 amino acids
Function
Involved in the biosynthesis of C30 carotenoids. Catalyzes four successive dehydrogenation reactions that lead to the introduction of four double bonds into 4,4'-diapophytoene (dehydrosqualene) to yield 4,4'-diapolycopene.
Similarity
Belongs to the carotenoid/retinoid oxidoreductase family.
Mass
58.116 kDa
Sequence
MANTKHIIIVGAGPGGLCAGMLLSQRGFKVSIFDKHAEIGGRNRPINMNGFTFDTGPTFLLMKGVLDEMFELCERRSEDYLEFLPLSPMYRLLYDDRDIFVYSDRENMRAELQRVFDEGTDGYEQFMEQERKRFNALYPCITRDYSSLKSFLSLDLIKALPWLAFPKSVFNNLGQYFNQEKMRLAFCFQSKYLGMSPWECPALFTMLPYLEHEYGIYHVKGGLNRIAAAMAQVIAENGGEIHLNSEIESLIIENGAAKGVKLQHGAELRGDEVIINADFAHAMTHLVKPGVLKKYTPENLKQREYSCSTFMLYLGLDKIYDLPHHTIVFAKDYTTNIRNIFDNKTLTDDFSFYVQNASASDDSLAPAGKSALYVLVPMPNNDSGLDWQAHCQNVREQVLDTLGARLGLSDIRAHIECEKIITPQTWETDEHVYKGATFSLSHKFSQMLYWRPHNRFEELANCYLVGGGTHPGSGLPTIYESARISAKLISQKHRVRFKDIAHSAWLKKAKA

Gene
crtN
Protein
4,4'-diapophytoene desaturase (4,4'-diaponeurosporene-forming)
Organism
Staphylococcus aureus (strain MSSA476)
Length
502 amino acids
Function
Involved in the biosynthesis of the yellow-orange carotenoid staphyloxanthin, which plays a role in the virulence via its protective function against oxidative stress. Catalyzes three successive dehydrogenation reactions that lead to the introduction of three double bonds into 4,4'-diapophytoene (dehydrosqualene), with 4,4'-diapophytofluene and 4,4'-diapo-zeta-carotene as intermediates, and 4,4'-diaponeurosporene (the major deep-yellow pigment in staphylococci strains) as the end product.
Similarity
Belongs to the carotenoid/retinoid oxidoreductase family. CrtN subfamily.
Mass
56.714 kDa
Sequence
MKIAVIGAGVTGLAAAARIASQGHEVTIFEKNNNVGGRMNQLKKDGFTFDMGPTIVMMPDVYKDVFTACGKNYEDYIELRQLRYIYDVYFDHDDRITVPTDLAELQQMLESIEPGSTHGFMSFLTDVYKKYEIARRYFLERTYRKPSDFYNMTSLVQGAKLKTLNHADQLIEHYIDNEKIQKLLAFQTLYIGIDPKRGPSLYSIIPMIEMMFGVHFIKGGMYGMAQGLAQLNKDLGVNIELNAEIEQIIIDPKFKRADAIKVNGDIRKFDKILCTADFPSVAESLMPDFAPIKKYPPHKIADLDYSCSAFLMYIGIDIDVTDQVRLHNVIFSDDFRGNIEEIFEGRLSYDPSIYVYVPAVADKSLAPEGKTGIYVLMPTPELKTGSGIDWSDEALTQQIKEIIYRKLATIEVFEDIKSHIVSETIFTPNDFEQTYHAKFGSAFGLMPTLAQSNYYRPQNVSRDYKDLYFAGASTHPGAGVPIVLTSAKITVDEMIKDIEQGV

Gene
crtN
Protein
4,4'-diapophytoene desaturase (4,4'-diaponeurosporene-forming)
Organism
Staphylococcus aureus (strain MW2)
Length
502 amino acids
Function
Involved in the biosynthesis of the yellow-orange carotenoid staphyloxanthin, which plays a role in the virulence via its protective function against oxidative stress. Catalyzes three successive dehydrogenation reactions that lead to the introduction of three double bonds into 4,4'-diapophytoene (dehydrosqualene), with 4,4'-diapophytofluene and 4,4'-diapo-zeta-carotene as intermediates, and 4,4'-diaponeurosporene (the major deep-yellow pigment in staphylococci strains) as the end product.
Similarity
Belongs to the carotenoid/retinoid oxidoreductase family. CrtN subfamily.
Mass
56.714 kDa
Sequence
MKIAVIGAGVTGLAAAARIASQGHEVTIFEKNNNVGGRMNQLKKDGFTFDMGPTIVMMPDVYKDVFTACGKNYEDYIELRQLRYIYDVYFDHDDRITVPTDLAELQQMLESIEPGSTHGFMSFLTDVYKKYEIARRYFLERTYRKPSDFYNMTSLVQGAKLKTLNHADQLIEHYIDNEKIQKLLAFQTLYIGIDPKRGPSLYSIIPMIEMMFGVHFIKGGMYGMAQGLAQLNKDLGVNIELNAEIEQIIIDPKFKRADAIKVNGDIRKFDKILCTADFPSVAESLMPDFAPIKKYPPHKIADLDYSCSAFLMYIGIDIDVTDQVRLHNVIFSDDFRGNIEEIFEGRLSYDPSIYVYVPAVADKSLAPEGKTGIYVLMPTPELKTGSGIDWSDEALTQQIKEIIYRKLATIEVFEDIKSHIVSETIFTPNDFEQTYHAKFGSAFGLMPTLAQSNYYRPQNVSRDYKDLYFAGASTHPGAGVPIVLTSAKITVDEMIKDIEQGV

Gene
crtN
Protein
4,4'-diapophytoene desaturase (4,4'-diaponeurosporene-forming)
Organism
Staphylococcus aureus (strain USA300)
Length
502 amino acids
Function
Involved in the biosynthesis of the yellow-orange carotenoid staphyloxanthin, which plays a role in the virulence via its protective function against oxidative stress. Catalyzes three successive dehydrogenation reactions that lead to the introduction of three double bonds into 4,4'-diapophytoene (dehydrosqualene), with 4,4'-diapophytofluene and 4,4'-diapo-zeta-carotene as intermediates, and 4,4'-diaponeurosporene (the major deep-yellow pigment in staphylococci strains) as the end product.
Similarity
Belongs to the carotenoid/retinoid oxidoreductase family. CrtN subfamily.
Mass
56.742 kDa
Sequence
MKIAVIGAGVTGLAAAARIASQGHEVTIFEKNNNVGGRMNQLKKDGFTFDMGPTIVMMPDVYKDVFTACGKNYEDYIELRQLRYIYDVYFDHDDRITVPTDLAELQQMLESIEPGSTHGFMSFLTDVYKKYEIARRYFLERTYRKPSDFYNMTSLVQGAKLKTLNHADQLIEHYIDNEKIQKLLAFQTLYIGIDPKRGPSLYSIIPMIEMMFGVHFIKGGMYGMAQGLAQLNKDLGVNIELNAEIEQIIIDPKFKRADAIKVNGDIRKFDKILCTADFPSVAESLMPDFAPIKKYPPHKIADLDYSCSAFLMYIGIDIDVTDQVRLHNVIFSDDFRGNIEEIFEGRLSYDPSIYVYVPAVADKSLAPEGKTGIYVLMPTPELKTGSGIDWSDEALTQQIKEIIYRKLATIEVFEDIKSHIVSETIFTPNDFEQTYHAKFGSAFGLMPTLAQSNYYRPQNVSRDYKDLYFAGASTHPGAGVPIVLTSAKITVDEMIKDIERGV

Gene
crtN
Protein
4,4'-diapophytoene desaturase (4,4'-diaponeurosporene-forming)
Organism
Staphylococcus aureus (strain NCTC 8325)
Length
502 amino acids
Function
Involved in the biosynthesis of the yellow-orange carotenoid staphyloxanthin, which plays a role in the virulence via its protective function against oxidative stress. Catalyzes three successive dehydrogenation reactions that lead to the introduction of three double bonds into 4,4'-diapophytoene (dehydrosqualene), with 4,4'-diapophytofluene and 4,4'-diapo-zeta-carotene as intermediates, and 4,4'-diaponeurosporene (the major deep-yellow pigment in staphylococci strains) as the end product.
Similarity
Belongs to the carotenoid/retinoid oxidoreductase family. CrtN subfamily.
Mass
56.742 kDa
Sequence
MKIAVIGAGVTGLAAAARIASQGHEVTIFEKNNNVGGRMNQLKKDGFTFDMGPTIVMMPDVYKDVFTACGKNYEDYIELRQLRYIYDVYFDHDDRITVPTDLAELQQMLESIEPGSTHGFMSFLTDVYKKYEIARRYFLERTYRKPSDFYNMTSLVQGAKLKTLNHADQLIEHYIDNEKIQKLLAFQTLYIGIDPKRGPSLYSIIPMIEMMFGVHFIKGGMYGMAQGLAQLNKDLGVNIELNAEIEQIIIDPKFKRADAIKVNGDIRKFDKILCTADFPSVAESLMPDFAPIKKYPPHKIADLDYSCSAFLMYIGIDIDVTDQVRLHNVIFSDDFRGNIEEIFEGRLSYDPSIYVYVPAVADKSLAPEGKTGIYVLMPTPELKTGSGIDWSDEALTQQIKEIIYRKLATIEVFEDIKSHIVSETIFTPNDFEQTYHAKFGSAFGLMPTLAQSNYYRPQNVSRDYKDLYFAGASTHPGAGVPIVLTSAKITVDEMIKDIERGV

Gene
crtN
Protein
4,4'-diapophytoene desaturase (4,4'-diaponeurosporene-forming)
Organism
Staphylococcus aureus (strain bovine RF122 / ET3-1)
Length
502 amino acids
Function
Involved in the biosynthesis of the yellow-orange carotenoid staphyloxanthin, which plays a role in the virulence via its protective function against oxidative stress. Catalyzes three successive dehydrogenation reactions that lead to the introduction of three double bonds into 4,4'-diapophytoene (dehydrosqualene), with 4,4'-diapophytofluene and 4,4'-diapo-zeta-carotene as intermediates, and 4,4'-diaponeurosporene (the major deep-yellow pigment in staphylococci strains) as the end product.
Similarity
Belongs to the carotenoid/retinoid oxidoreductase family. CrtN subfamily.
Mass
56.775 kDa
Sequence
MKIAVIGAGVTGLAAAARIASQGHEVTIFEKNTNVGGRMNQLKKDGFTFDMGPTIVMMPDVYKDVFTMCGKNYEDYIELRQLRYIYDVYFDRDDRITVPTDLAELQHMLESIEPGSTHGFMSFLTDVYKKYEIARRYFLERTYRKPSDFYNMTSLVQGAKLKTLNHADQLIEHYIDNEKIQKLLAFQTLYIGIDPKRGPSLYSIIPMIEMMFGVHFIKGGMYGMAQGLAQLNKDLGVNIELNAEIEQIIIDPKFKRADAIKVNGDIRKFDKILCTADFPSVAESLMPDFAPIKKYPPHKIADLDYSCSAFLMYIGIDIDVTDQVRLHNVIFSDDFRGNIEEIFEGRLSYDPSIYVYVPAVADKSLAPEGKTGIYVLMPTPELKTGSGIDWSDEALTQQIKEIIYRKLATIEVFEDIKSHIVSETIFTPNDFEQTYHAKFGSAFGLMPTLAQSNYYRPQNVSRDYKDLYFAGASTHPGAGVPIVLTSAKITVDEMVKDIEQGV

Gene
crtN
Protein
4,4'-diapophytoene desaturase (4,4'-diaponeurosporene-forming)
Organism
Staphylococcus aureus (strain COL)
Length
502 amino acids
Function
Involved in the biosynthesis of the yellow-orange carotenoid staphyloxanthin, which plays a role in the virulence via its protective function against oxidative stress. Catalyzes three successive dehydrogenation reactions that lead to the introduction of three double bonds into 4,4'-diapophytoene (dehydrosqualene), with 4,4'-diapophytofluene and 4,4'-diapo-zeta-carotene as intermediates, and 4,4'-diaponeurosporene (the major deep-yellow pigment in staphylococci strains) as the end product.
Similarity
Belongs to the carotenoid/retinoid oxidoreductase family. CrtN subfamily.
Mass
56.689 kDa
Sequence
MKIAVIGAGVTGLAAAARIASQGHEVTIFEKNNNVGGCMNQLKKDGFTFDMGPTIVMMPDVYKDVFTACGKNYEDYIELRQLRYIYDVYFDHDDRITVPTDLAELQQMLESIEPGSTHGFMSFLTDVYKKYEIARRYFLERTYRKPSDFYNMTSLVQGAKLKTLNHADQLIEHYIDNEKIQKLLAFQTLYIGIDPKRGPSLYSIIPMIEMMFGVHFIKGGMYGMAQGLAQLNKDLGVNIELNAEIEQIIIDPKFKRADAIKVNGDIRKFDKILCTADFPSVAESLMPDFAPIKKYPPHKIADLDYSCSAFLMYIGIDIDVTDQVRLHNVIFSDDFRGNIEEIFEGRLSYDPSIYVYVPAVADKSLAPEGKTGIYVLMPTPELKTGSGIDWSDEALTQQIKEIIYRKLATIEVFEDIKSHIVSETIFTPNDFEQTYHAKFGSAFGLMPTLAQSNYYRPQNVSRDYKDLYFAGASTHPGAGVPIVLTSAKITVDEMIKDIERGV

Gene
crtN
Protein
4,4'-diapophytoene desaturase (4,4'-diaponeurosporene-forming)
Organism
Staphylococcus aureus (strain Newman)
Length
502 amino acids
Function
Involved in the biosynthesis of the yellow-orange carotenoid staphyloxanthin, which plays a role in the virulence via its protective function against oxidative stress. Catalyzes three successive dehydrogenation reactions that lead to the introduction of three double bonds into 4,4'-diapophytoene (dehydrosqualene), with 4,4'-diapophytofluene and 4,4'-diapo-zeta-carotene as intermediates, and 4,4'-diaponeurosporene (the major deep-yellow pigment in staphylococci strains) as the end product.
Similarity
Belongs to the carotenoid/retinoid oxidoreductase family. CrtN subfamily.
Mass
56.742 kDa
Sequence
MKIAVIGAGVTGLAAAARIASQGHEVTIFEKNNNVGGRMNQLKKDGFTFDMGPTIVMMPDVYKDVFTACGKNYEDYIELRQLRYIYDVYFDHDDRITVPTDLAELQQMLESIEPGSTHGFMSFLTDVYKKYEIARRYFLERTYRKPSDFYNMTSLVQGAKLKTLNHADQLIEHYIDNEKIQKLLAFQTLYIGIDPKRGPSLYSIIPMIEMMFGVHFIKGGMYGMAQGLAQLNKDLGVNIELNAEIEQIIIDPKFKRADAIKVNGDIRKFDKILCTADFPSVAESLMPDFAPIKKYPPHKIADLDYSCSAFLMYIGIDIDVTDQVRLHNVIFSDDFRGNIEEIFEGRLSYDPSIYVYVPAVADKSLAPEGKTGIYVLMPTPELKTGSGIDWSDEALTQQIKEIIYRKLATIEVFEDIKSHIVSETIFTPNDFEQTYHAKFGSAFGLMPTLAQSNYYRPQNVSRDYKDLYFAGASTHPGAGVPIVLTSAKITVDEMIKDIERGV

Gene
crtN
Protein
4,4'-diapophytoene desaturase (4,4'-diaponeurosporene-forming)
Organism
Staphylococcus aureus (strain Mu50 / ATCC 700699)
Length
502 amino acids
Function
Involved in the biosynthesis of the yellow-orange carotenoid staphyloxanthin, which plays a role in the virulence via its protective function against oxidative stress. Catalyzes three successive dehydrogenation reactions that lead to the introduction of three double bonds into 4,4'-diapophytoene (dehydrosqualene), with 4,4'-diapophytofluene and 4,4'-diapo-zeta-carotene as intermediates, and 4,4'-diaponeurosporene (the major deep-yellow pigment in staphylococci strains) as the end product.
Similarity
Belongs to the carotenoid/retinoid oxidoreductase family. CrtN subfamily.
Mass
56.742 kDa
Sequence
MKIAVIGAGVTGLAAAARIASQGHEVTIFEKNNNVGGRMNQLKKDGFTFDMGPTIVMMPDVYKDVFTACGKNYEDYIELRQLRYIYDVYFDHDDRITVPTDLAELQQMLESIEPGSTHGFMSFLTDVYKKYEIARRYFLERTYRKPSDFYNMTSLVQGAKLKTLNHADQLIEHYIDNEKIQKLLAFQTLYIGIDPKRGPSLYSIIPMIEMMFGVHFIKGGMYGMAQGLAQLNKDLGVNIELNAEIEQIIIDPKFKRADAIKVNGDIRKFDKILCTADFPSVAESLMPDFAPIKKYPPHKIADLDYSCSAFLMYIGIDIDVTDQVRLHNVIFSDDFRGNIEEIFEGRLSYDPSIYVYVPAVADKSLAPEGKTGIYVLMPTPELKTGSGIDWSDEALTQQIKEIIYRKLATIEVFEDIKSHIVSETIFTPNDFEQTYHAKFGSAFGLMPTLAQSNYYRPQNVSRDYKDLYFAGASTHPGAGVPIVLTSAKITVDEMIKDIERGV

Gene
crtN
Protein
4,4'-diapophytoene desaturase (4,4'-diaponeurosporene-forming)
Organism
Staphylococcus aureus (strain N315)
Length
502 amino acids
Function
Involved in the biosynthesis of the yellow-orange carotenoid staphyloxanthin, which plays a role in the virulence via its protective function against oxidative stress. Catalyzes three successive dehydrogenation reactions that lead to the introduction of three double bonds into 4,4'-diapophytoene (dehydrosqualene), with 4,4'-diapophytofluene and 4,4'-diapo-zeta-carotene as intermediates, and 4,4'-diaponeurosporene (the major deep-yellow pigment in staphylococci strains) as the end product.
Similarity
Belongs to the carotenoid/retinoid oxidoreductase family. CrtN subfamily.
Mass
56.742 kDa
Sequence
MKIAVIGAGVTGLAAAARIASQGHEVTIFEKNNNVGGRMNQLKKDGFTFDMGPTIVMMPDVYKDVFTACGKNYEDYIELRQLRYIYDVYFDHDDRITVPTDLAELQQMLESIEPGSTHGFMSFLTDVYKKYEIARRYFLERTYRKPSDFYNMTSLVQGAKLKTLNHADQLIEHYIDNEKIQKLLAFQTLYIGIDPKRGPSLYSIIPMIEMMFGVHFIKGGMYGMAQGLAQLNKDLGVNIELNAEIEQIIIDPKFKRADAIKVNGDIRKFDKILCTADFPSVAESLMPDFAPIKKYPPHKIADLDYSCSAFLMYIGIDIDVTDQVRLHNVIFSDDFRGNIEEIFEGRLSYDPSIYVYVPAVADKSLAPEGKTGIYVLMPTPELKTGSGIDWSDEALTQQIKEIIYRKLATIEVFEDIKSHIVSETIFTPNDFEQTYHAKFGSAFGLMPTLAQSNYYRPQNVSRDYKDLYFAGASTHPGAGVPIVLTSAKITVDEMIKDIERGV

Gene
crtN
Protein
4,4'-diapophytoene desaturase (4,4'-diaponeurosporene-forming)
Organism
Staphylococcus aureus (strain MRSA252)
Length
502 amino acids
Function
Involved in the biosynthesis of the yellow-orange carotenoid staphyloxanthin, which plays a role in the virulence via its protective function against oxidative stress. Catalyzes three successive dehydrogenation reactions that lead to the introduction of three double bonds into 4,4'-diapophytoene (dehydrosqualene), with 4,4'-diapophytofluene and 4,4'-diapo-zeta-carotene as intermediates, and 4,4'-diaponeurosporene (the major deep-yellow pigment in staphylococci strains) as the end product.
Similarity
Belongs to the carotenoid/retinoid oxidoreductase family. CrtN subfamily.
Mass
56.635 kDa
Sequence
MKIAVIGAGVTGLAAAARIASQGHEVTIFEKNNNVGGRMNQLKKDGFTFDMGPAIVMMPDVYKDVFTMCGKNYEDYIELRQLRYIYDVYFDRDDCITVPTDLAELQHMLESIEPGSTHGFMSFLTDVYKKYEIARRYFLERTYRKPSDFYNMTSLVQGAKLKTLNHADQLIEHYIDNEKIQKLLAFQTLYIGIDPKRGPSLYSIIPMIEMMFGVHFIKGGMYGMAQGLAQLNKDLGVNIELNAEIEQIIIDPKFKRADAIKVNGDIRKFDKILCTADFPSVAESLMPDFAPIKKYPPHKIADLDYSCSAFLMYIGIDIDVTDQVRLHNVIFADDFRGNIEEIFEGRLSHDPSIYVYVPAVADKSLAPQGQTGIYVLMPTPELKTGSGIDWSDEALTDQIKDVIYRKLATIEVFEDIKSHIVSETIFTPNDFEQTYHAKFGSAFGLMPTLAQSNYYRPQNVSRDYKDLYFAGASTHPGAGVPIVLTSAKITVDEMIKDIEQGV

Gene
crtN
Protein
4,4'-diapophytoene desaturase (4,4'-diaponeurosporene-forming)
Organism
Staphylococcus haemolyticus (strain JCSC1435)
Length
501 amino acids
Function
Involved in the biosynthesis of the yellow-orange carotenoid staphyloxanthin, which plays a role in the virulence via its protective function against oxidative stress. Catalyzes three successive dehydrogenation reactions that lead to the introduction of three double bonds into 4,4'-diapophytoene (dehydrosqualene), with 4,4'-diapophytofluene and 4,4'-diapo-zeta-carotene as intermediates, and 4,4'-diaponeurosporene (the major deep-yellow pigment in staphylococci strains) as the end product.
Similarity
Belongs to the carotenoid/retinoid oxidoreductase family. CrtN subfamily.
Mass
56.542 kDa
Sequence
MXIAVVGAGVTGLAAAARLAAKGHQVTIFEKNEQVGGRMSQFKKDGFTFDMGPTIVMVPDVYKAVFEESGKRFEDYVDMKPLTHIFDIYFSDKDKVSVSTDLAQLSQTLEATEPGSTQGFMQFLTDVYKRYEVARKYFLERTFRKPSEFYNPLTLYRGLKLKTFNNANQLIDNYVSNEKIRKLLAFQTLYIGIDPKQGPSIYSIIPMIEMVHGVHYIKGGMYGLAQGLLQLGQDHGVKVELNADVQEIIIDPKFKRADGLRVNGDIRRFDKVLCTADFPYVAQNLMPVHSPLKNYSPEKVDNMDYSCSAFLIYAGINRQLRDKLHVHNVVFARDFRGNIDDIFSGKMPDDPSLYLYFPSVEDEALAPKDQTGMYVLMPVPELKTGEIDWNDPNMVEKAKDVIYNKLETIEALKDIRQDVVSETVFTPLDFESRYNAKFGSAFGLMPTLTQSNYYRPPNVSRDYKDLYFAGASTHPGAGVPIVLTSAKITAEAMLEDIEHGK