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soxA

Gene
soxA
Protein
Sarcosine oxidase subunit alpha
Organism
Rhizobium meliloti (strain 1021)
Length
987 amino acids
Function
Catalyzes the oxidative demethylation of sarcosine to yield glycine, hydrogen peroxide and 5,10-methylenetetrahydrofolate.
Similarity
Belongs to the GcvT family.
Mass
105.803 kDa
Sequence
MSSYRLPKRGLVDRNVPLSFTFDGRPMQGLEGDTLASALLANGRMLVGRSFKYHRPRGILTAGAAEPNALVTVGRGGRAEPNTRATMQELYEGLEARSQNRWPSLAFDIGALNGLLSPFLGAGFYYKTFMWPAPLWEKLYEPVIRRAAGLGKASYEADPDAYEKSWAHCDLLVIGAGPTGLAAALTAGRAGARVILVDEGSLPGGSLLSDTATIDGKAAADFARDTSDELRSMPNVQVLVRTTAFGWYDGNVFGAVERVQKHVREPASHLPVERLWRIVAGKALLATGAEERPLVFGGNDRPGVMMAGAMRAYLNRYGVAPGRTPAIFTTNDTGYTLAQELEAAGVDVVAIVDSRPAAGVDYRGKARLVREAVVCGTKGGKAISAIEVHHGGRTETIAVDALAMAGGFDPIIHLACHRGGKPVWSAEKAAFLAPGSLKGLEVAGGAAATTGLAACLGEGAARAEAIVRELGLPCPPVAVVKVESEEGIRSPAPLWSIPGIKDKAFVDFQNDVHLKDIGLAVREGYSHVELAKRYTTSGMATDQGKLSNVNAIGLIAKARGVSPAEVGTTTFRPFYTPVSFGALTGAHTGHHFQPVRKSPLHDWAKKHGAVFVETGLWYRSSWFPRSGERTWRESVEREVLNVRKNAGLCDVSMLGKIEITGSDAAEFLNRVYCNAFLKLPVGKARYGLMLREDGFIYDDGTTSRLEENRFFMTTTTAYAAGVMNHLEFCAQVLWPQLDVRLASITDQWAQMAIAGPKARMILQKIVDEDISDAAFPFLAAKEVSLFGGALHGCLFRISFSGELAYELAVPAGYGESIADALLEAGKDHGIMPYGVETLSVLRIEKGHVTHNEINGTIVPADLGFGKMVSAGKPDFVGKAMLQREGLTAPDRPQLVGVVPLDPQQSFRSGSHILAKGAAATLENDEGYVTSSAYSPHVGSTIALALVRNGRNRHGEEVLVWSGLHGESTPARLCNPVFFDPQNERLHV

Gene
soxA
Protein
Sarcosine oxidase subunit alpha
Organism
Arthrobacter sp
Length
967 amino acids
Function
Catalyzes the oxidative demethylation of sarcosine to yield glycine, hydrogen peroxide and 5,10-methylenetetrahydrofolate.
Similarity
Belongs to the GcvT family.
Mass
102.442 kDa
Sequence
MSQNKSYRLPAEQSPAARIDRGEALVLSVDGKQLDAFRGDTVASAMLANGQRSCGNSMYLDRPRGIFSAGVEEPNALVTVAARHEEDINESMLAATTVPVTANLSATLLRGLGVLDPSTDPAYYDHVHVHTDVLVVGAGPAGLAAAREASRSGARVLLLDERAEAGGSLRDAAGEQIDGQDAAAWIDATAAELASAAETTHLQRTTVLGSYDANYVIAAQRRTVHLDAPSGAGVSRERIWHIRANQVVLATGAHERPIVFQNNDRPGIMLAGAVRSYLNRYGVRAGTRIVVATTNDSAYPLVADLAASGGVVAVVDARTTVSAAAAEAVGAGVRVITGSVVADTEANESGELSAVVVAELGEDRELGAPQRFEADVLAVAGGFNPVVHLHSQRQGKLVWDTSIHAFVPDTAVANQHLAGALTGLFDTASALSTGAATGAAAATAAGFERIAQVPQALAVPAGEARPVWLVPSLNGDQAANYTTHFVDLQRDQTVSDVLRATGAGLESVEHIKRYTSISTANDQGKTSGVAAIGVIAAVLGIENPAEIGTTTFRAPYTPVSFAALAGRTRGALLDPARITPMHSWHLAHGAAFEDVGQWKRAWYFPQDGEDMDAAVYRESKAVRDSVGMLDATTLGKIEIRGKDAAEFLNRIYTNGYTKLKVGMARYGVMCKADGMVFDDGVTLRLAEDRFLMHTTTGGAAGVLDWLEEWLQTEWPELDVTCTSVTEQLATVAVVGPRSRDVVAKLASGLDVSNEAFKFMSFRDVTLDSGIEARISRISFSGELAYEIAIPSWHGLRVWKDVFAAGQEFNITPYGTETMHVLRAEKGFIIVGQDTDGTVTPQDAGMEWVVSKLKDFVGKRSFARADNLREDRKHLVSVLPVDTTLRLAEGAALVADGAVETGGCTPMEGWVTSSYNSPALGRTFGLALIKNGRSRIGEVLKTPVNGQLVDVLVSDLVLFDPEGSRRDG

Gene
soxA
Protein
Sarcosine oxidase subunit alpha
Organism
Corynebacterium sp. (strain P-1)
Length
967 amino acids
Function
Catalyzes the oxidative demethylation of sarcosine to yield glycine, hydrogen peroxide and 5,10-methylenetetrahydrofolate.
Similarity
Belongs to the GcvT family.
Mass
102.767 kDa
Sequence
MSQNTSYRLPAEQSPAARIDRGEALVLTVDGKQLEAFRGDTVASAMLANGQRACGNSMYLDRPRGIFSAGVEEPNALVTVEARHEQDINESMLAATTVPVTANLSATLLRGLGVLDPSTDPAYYDHVHVHTDVLVVGAGPAGLAAAREASRSGARVLLLDERAEAGGSLRDAAGEQIDGQDAAAWIDATVAELAAAEETTHLQRTTVLGSYDANYVVAVQRRTVHLDGPSGAGVSRERIWHIRANQVVLATGAHERPIVFENNDRPGIMLAGAVRSYLNCYGVRAGSQIVVATTNDSAYPLVADLAASGGVVAVIDARTTVSAAAAEAVGAGVRVITGSVVVDTEANESGELSAVIVAELGEDRELGEPQRFEADVLAVAGGFNPVVHLHSQRQGKLVWDTSIHAFVPDAAVANQHLAGALTGLFDTASALSTGAAVGAAAATAAGFERIAQVPQALPVPAGETRPVWLVPSLNGDQATNYTTHFVDLQRDQTVSDVLRATGAGLESVEHIKRYTSISTANDQGKTSGVAAIGVIAAVLGIENPAEIGTTTFRAPYTPVAFAALAGRTRGELLDPARITPMHSWHLAQGAKFEDVGQWKRAWYFPQDGEDMDAAVYRECAAVRESVGMLDATTLGKIEIRGADAAEFLNRIYTNGYTKLKVGMARYGVMCKADGMVFDDGVTLRLAEDRFLMHTTTGGAAGVLDWLEEWLQTEWPELDVTCTSVTEQLATVAVVGPRSRDVVAKLVTGLDVSNDAFKFMSFQDVTLDSGIEARISRISFSGELAYEIAIPSWHGLRVWEDVYAAGQEFNITPYGTETMHVLRAEKGFIIVGQDTDGTVTPQDAGMEWVVSKLKDFVGKRSFSREDNLREDRKHLVSVLPVDTALRLAEGAALVADGAVETEGCTPMEGWVTSSYNSPALGRTFGLALIKNGRSRIGEVLKTPVNGQLVDVLVSDLVLFDPEGSRRDG

Gene
soxA
Protein
Dibenzothiophene desulfurization enzyme A
Organism
Rhodococcus sp. (strain IGTS8)
Length
453 amino acids
Function
Part of a pathway to remove covalently bound sulfur from dibenzothiophene (DBT) without breaking carbon-carbon bonds. This enzyme metabolizes DBT-sulfone (DBTO2 or DBT 5,5-dioxide) to 2-hydroxybiphenyl (2-HBP).
Similarity
Belongs to the NtaA/SnaA/SoxA(DszA) monooxygenase family.
Mass
49.635 kDa
Sequence
MTQQRQMHLAGFFSAGNVTHAHGAWRHTDASNDFLSGKYYQHIARTLERGKFDLLFLPDGLAVEDSYGDNLDTGVGLGGQGAVALEPASVVATMAAVTEHLGLGATISATYYPPYHVARVFATLDQLSGGRVSWNVVTSLNDAEARNFGINQHLEHDARYDRADEFLEAVKKLWNSWDEDALVLDKAAGVFADPAKVHYVDHHGEWLNVRGPLQVPRSPQGEPVILQAGLSPRGRRFAGKWAEAVFSLAPNLEVMQATYQGIKAEVDAAGRDPDQTKIFTAVMPVLGESQAVAQERLEYLNSLVHPEVGLSTLSSHTGINLAAYPLDTPIKDILRDLQDRNVPTQLHMFAAATHSEELTLAEMGRRYGTNVGFVPQWAGTGEQIADELIRHFEGGAADGFIISPAFLPGSYDEFVDQVVPVLQDRGYFRTEYQGNTLRDHLGLRVPQLQGQPS

Gene
soxA
Protein
Monomeric sarcosine oxidase
Organism
Bacillus sp. (strain B-0618)
Length
390 amino acids
Function
Catalyzes the oxidative demethylation of sarcosine. Can also oxidize other secondary amino acids such as N-methyl-L-alanine.
Similarity
Belongs to the MSOX/MTOX family. MSOX subfamily.
Mass
43.182 kDa
Sequence
MSTHFDVIVVGAGSMGMAAGYQLAKQGVKTLLVDAFDPPHTNGSHHGDTRIIRHAYGEGREYVPLALRSQELWYELEKETHHKIFTKTGVLVFGPKGESAFVAETMEAAKEHSLTVDLLEGDEINKRWPGITVPENYNAIFEPNSGVLFSENCIRAYRELAEARGAKVLTHTRVEDFDISPDSVKIETANGSYTADKLIVSMGAWNSKLLSKLNLDIPLQPYRQVVGFFESDESKYSNDIDFPGFMVEVPNGIYYGFPSFGGCGLKLGYHTFGQKIDPDTINREFGVYPEDESNLRAFLEEYMPGANGELKRGAVCMYTKTLDEHFIIDLHPEHSNVVIAAGFSGHGFKFSSGVGEVLSQLALTGKTEHDISIFSINRPALKESLQKTTI

Gene
soxA
Protein
Monomeric sarcosine oxidase
Organism
Arthrobacter sp. (strain TE1826)
Length
389 amino acids
Function
Catalyzes the oxidative demethylation of sarcosine.
Similarity
Belongs to the MSOX/MTOX family. MSOX subfamily.
Mass
43.294 kDa
Sequence
MSIKKDYDVIVVGAGSMGMAAGYYLSKQGVKTLLVDSFHPPHTNGSHHGDTRIIRHAYGEGREYVPFALRAQELWYELEKETHHKIFTKTGVLVFGPKGEAPFVAETMEAAKEHSLDVDLLEGSEINKRWPGVTVPENYNAIFEKNSGVLFSENCIRAYRELAEANGAKVLTYTPVEDFEIAEDFVKIQTAYGSFTASKLIVSMGAWNSKLLSKLNIEIPLQPYRQVVGFFECDEKKYSNTHGYPAFMVEVPTGIYYGFPSFGGCGLKIGYHTYGQKIDPDTINREFGIYPEDEGNIRKFLETYMPGATGELKSGDVCMYTKTPDEHFVIDLHPQFSNVAIAAGFSGHGFKFSSVVGETLSQLAVTGKTEHDISIFSINRPALKQKETI

Gene
soxA
Protein
Monomeric sarcosine oxidase
Organism
Streptomyces sp. (strain KB210-8SY)
Length
389 amino acids
Function
Catalyzes the oxidative demethylation of sarcosine.
Similarity
Belongs to the MSOX/MTOX family. MSOX subfamily.
Mass
42.263 kDa
Sequence
MSPTYDVIVIGLGGMGSAAAHHLSARGARVLGLEKFGPVHNRGSSHGGSRITRQSYFEDPAYVPLLLRAYELYEELERATGRNVATLCGGVMAGPPDSRTVSGSLRSATEWDLAHEMLDAKEIRRRFPTLAPDDDEVALFEAKAGLLRPENMVAAHLQLATRQGAELRFEEPVLRWEPYRDGVRVHTGENTYTAGQLVICPGAWAPQLLADIGVPITVERQIMYWFQPKGGTGPFVPERHPVYIWEDADGVQVYGFPAIDGPEKGAKVAFFRKGQHTTPETIDRTVHAHEVRAMADHMSALIPDLPGTFLKAATCMYSNTPDEHFVIARHPAHPESVTVACGFSGHGFKFVPVVGEILADLALTGATAHPIGLFDPARLTAPAARGVQP

Gene
soxA
Protein
Monomeric sarcosine oxidase
Organism
Bacillus sp. (strain NS-129)
Length
387 amino acids
Function
Catalyzes the oxidative demethylation of sarcosine.
Similarity
Belongs to the MSOX/MTOX family. MSOX subfamily.
Mass
42.873 kDa
Sequence
MSTHFDVIVVGAGSMGMAAGYYLAKQGVKTLLVDSFDPPHTNGSHHGDTRIIRHAYGEGREYVPFALRAQELWYELEKETHHKIFTQTGVLVYGPKGGSAFVSETMEAANIHSLEHELFEGKQLTDRWAGVEVPDNYEAIFEPNSGVLFSENCIQAYRELAEAHGATVLTYTPVEDFEVTEDLVTIKTAKGSYTANKLVVSMGAWNSKLLSKLDVEIPLQPYRQVVGFFECDEAKYSNNAHYPAFMVEVENGIYYGFPSFGGSGLKIGYHSYGQQIDPDTINREFGAYPEDEANLRKFLEQYMPGANGELKKGAVCMYTKTPDEHFVIDLHPKYSNVAIAAGFSGHGFKFSSVVGETLAQLATTGKTEHDISIFSLNRDALKKEAVK

Gene
soxA
Protein
Monomeric sarcosine oxidase
Organism
Streptomyces avermitilis (strain ATCC 31267 / DSM 46492 / JCM 5070 / NBRC 14893 / NCIMB 12804 / NRRL 8165 / MA-4680)
Length
384 amino acids
Function
Catalyzes the oxidative demethylation of sarcosine.
Similarity
Belongs to the MSOX/MTOX family. MSOX subfamily.
Mass
42.167 kDa
Sequence
MSPTYDVIVIGLGGMGSAAAHHLSARGARVLGLEKFGPVHNRGSSHGGSRITRQSYFEDPAYVPLLLRSYELYEEVERSTGREVATLSGGVMVGRPDSLTVAGSLRSATQWDLPHEMLDAKEIRRRFPTLNPSNDEVALYEKKAGLVRPENMVAAHLQLATRQGAELHFEEPMTRWEPYRDGVRVHTAENTYTAGQLVICPGAWAPQLLTDLGVPFTIERQVMYWFQPRHGVGPFRPENHPIYIWEDAEGVQVYGFPSIDGPDLGAKVAFFRKGVVCTPETIDRTVHDHEVQAMADHMSRCIPDLPGTFLKAATCMYSNTPDEHFVIARHPAHPDSVTVACGFSGHGFKFVPVVGEIVADLALTGTTAHPIGLFDPRRLAAAPA

Gene
soxA
Protein
L-cysteine S-thiosulfotransferase subunit SoxA
Organism
Paracoccus pantotrophus
Length
290 amino acids
Function
C-type diheme cytochrome, which is part of the SoxAX cytochrome complex involved in sulfur oxidation. The SoxAX complex catalyzes the formation of a heterodisulfide bond between the conserved cysteine residue on a sulfur carrier SoxYZ complex subunit SoxY and thiosulfate or other inorganic sulfur substrates. This leads to the liberation of two electrons, which may be transferred from the SoxAX complex to another cytochrome c that then channels them into the respiratory electron transport chain. Some electrons may be used for reductive CO(2) fixation.
Similarity
Belongs to the SoxA family.
Mass
31.748 kDa
Sequence
MPRFTKTKGTLAATALGLALAGAAFADPVEDGLVIETDSGPVEIVTKTAPPAFLADTFDTIYSGWHFRDDSTRDLERDDFDNPAMVFVDRGLDKWNAAMGVNGESCASCHQGPESMAGLRAVMPRVDEHTGKLMIMEDYVNACVTERMGLEKWGVTSDNMKDMLSLISLQSRGMAVNVKIDGPAAPYWEHGKEIYYTRYGQLEMSCANCHEDNAGNMIRADHLSQGQINGFPTYRLKDSGMVTAQHRFVGCVRDTRAETFKAGSDDFKALELYVASRGNGLSVEGVSVRH

Gene
soxA
Protein
L-cysteine S-thiosulfotransferase subunit SoxA
Organism
Rhodovulum sulfidophilum
Length
287 amino acids
Function
C-type diheme cytochrome, which is part of the SoxAX cytochrome complex involved in sulfur oxidation. The SoxAX complex catalyzes the formation of a heterodisulfide bond between the conserved cysteine residue on a sulfur carrier SoxYZ complex subunit SoxY and thiosulfate or other inorganic sulfur substrates. This leads to the liberation of two electrons, which may be transferred from the SoxAX complex to another cytochrome c and which then may be used for reductive CO(2) fixation.
Similarity
Belongs to the SoxA family.
Mass
31.332 kDa
Sequence
MKTMTGRLVAAALVCGGAFSGAAVSAGPDDPLVINGEIEIVTRAPTPAHLADRFDEIRSGWTFRTDDTQALEMDDFENSGMVFVEEARAVWDRPEGTEGKACADCHGAVDDGMYGLRAVYPKYVESAGKVRTVEQMINACRTSRMGAPEWDYIGPDMTAMVALIASVSRGMPVSVAIDGPAQSTWEKGREIYYTRYGQLDLSCASCHEQYFDHYIRADHLSQGQINGFPSYRLKNARLNAVHDRFRGCIRDTRGVPFAVGSPEFVALELYVASRGNGLSVEGPSVRN

Gene
soxA
Protein
L-cysteine S-thiosulfotransferase subunit SoxA
Organism
Chlorobaculum tepidum (strain ATCC 49652 / DSM 12025 / NBRC 103806 / TLS)
Length
286 amino acids
Function
C-type monoheme cytochrome, which is part of the SoxAX cytochrome complex involved in sulfur oxidation. The SoxAX complex catalyzes the formation of a heterodisulfide bond between the conserved cysteine residue on a sulfur carrier SoxYZ complex subunit SoxY and thiosulfate or other inorganic sulfur substrates. This leads to the liberation of two electrons, which may be transferred from the SoxAX complex to another cytochrome c and which then may be used for reductive CO(2) fixation.
Similarity
Belongs to the SoxA family.
Mass
32.134 kDa
Sequence
MKKTIQRGLFTGALVLMTAMTAKPANAEVNYQALVDADVKAFQGFFRKEFPDVKLEDFGNGVYALDEDARKQWKEMEEFPPYELDVEAGKALFNKPFANGKSLASCFPNGGAVRGMYPYFDEKRKEVVTLEMAINECRVANGEKPYAWEKGDIARVSAYIASISRGQKVDVKVKSKAAYDAYMKGKKFFYAKRGQLNMSCSGCHMEYAGRHLRAEIISPALGHTTHFPVFRSKWGEIGTLHRRYAGCSNNIGAKPFAPQSEEYRDLEFFQTVMSNGLKYNGPASRK

Gene
soxA
Protein
L-cysteine S-thiosulfotransferase subunit SoxA
Organism
Chlorobaculum thiosulfatiphilum
Length
286 amino acids
Function
C-type monoheme cytochrome, which is part of the SoxAX cytochrome complex involved in sulfur oxidation. The SoxAX complex catalyzes the formation of a heterodisulfide bond between the conserved cysteine residue on a sulfur carrier SoxYZ complex subunit SoxY and thiosulfate or other inorganic sulfur substrates. This leads to the liberation of two electrons, which may be transferred from the SoxAX complex to another cytochrome c and which then may be used for reductive CO(2) fixation.
Similarity
Belongs to the SoxA family.
Mass
32.026 kDa
Sequence
MKKTIQRGLFTGALVLLTAMTSKPAHAAVNYQALVDADVKKFQGYFLKEFPGVKLEDFGDGVYALDEDSRKQWKEMEEFPPYELDVEAGKALFNKPFANGKSLGSCFSNGGAVRGMYPYFDEKRKEVITLEMAINECRVANGEKPYAPKKGDIARVSAYIASISRGQKIDVKVKSKAAYDAYMKGKEMFYAKRGQLNMSCSGCHMEYSGRHLRAEIISPALGHTTHFPVFRSKWGEIGTLHRRYAGCNENIGAKPFPAQSKEYRDLEFFQTVMSNGLKFNGPASRK

Gene
soxA
Protein
L-cysteine S-thiosulfotransferase subunit SoxA
Organism
Pseudaminobacter salicylatoxidans
Length
286 amino acids
Function
C-type diheme cytochrome, which is part of the SoxAX cytochrome complex involved in sulfur oxidation. The SoxAX complex catalyzes the formation of a heterodisulfide bond between the conserved cysteine residue on a sulfur carrier SoxYZ complex subunit SoxY and thiosulfate or other inorganic sulfur substrates. This leads to the liberation of two electrons, which may be transferred from the SoxAX complex to another cytochrome c that then channels them into the respiratory electron transport chain. Some electrons may be used for reductive CO(2) fixation.
Similarity
Belongs to the SoxA family.
Mass
31.579 kDa
Sequence
MTVSKRFLAPVFAMVGGLVLAFSANADPVDEELVIDDIPMVTRAAAPEGHPFDEGLSGWLFREAETRETEADSFANPGMLAVERGADIWNTVEGSAGKSCASCHDDAATSMKNVGAQYPKWDADAKRPINIELQIDKCRVENMGAEPYKFDAEGQVALTSYIKHQSLGTPVKMDLSDGELQDWWEKGKELYYTRTGQLNFACASCHEDSMGKYIRADHLSQGQANGFPTYRFNTGGMVSLHNRFRGCIRDTRAEMPKAFSDELMALEVYVTWRGTGLSVETPAVRQ

Gene
soxA
Protein
L-cysteine S-thiosulfotransferase subunit SoxA
Organism
Allochromatium vinosum
Length
281 amino acids
Function
C-type monoheme cytochrome, which is part of the SoxAX cytochrome complex involved in sulfur oxidation. The SoxAX complex catalyzes the formation of a heterodisulfide bond between the conserved cysteine residue on a sulfur carrier SoxYZ complex subunit SoxY and thiosulfate or other inorganic sulfur substrates. This leads to the intermediary formation of conspicuous sulfur globules inside of the cells.
Similarity
Belongs to the SoxA family.
Mass
31.73 kDa
Sequence
MTKHGFLLATLVLAGATLPIGPVTAATPEEEQAAFQAYFKQRFPNVPEDEFKNGTYAIDPVTRENWEAIEEFPPYENAISQGETLWNTPFADGQGYADCFPDGPAIMNHYPRWDRERGQVMTLPLALNACRTAHGETPLKYKKGPIADLLAYIAFESRGQITRVEIPQDDPRALAAYEQGKRFYFARRGQLNFACAHCHLATSGTKLRTETLSPAYGHTTHWPVYRSEWGEMGTLHRRFAGCNEQVRAKAFEPQGEEYRNLEYFLTYMNNGLELNGPGARK

Gene
soxA
Protein
L-cysteine S-thiosulfotransferase subunit SoxA
Organism
Starkeya novella (strain ATCC 8093 / DSM 506 / CCM 1077 / IAM 12100 / NBRC 12443 / NCIB 9113)
Length
275 amino acids
Function
C-type monoheme cytochrome, which is part of the SoxAX cytochrome complex involved in sulfur oxidation. The SoxAX complex catalyzes the formation of a heterodisulfide bond between the conserved cysteine residue on a sulfur carrier SoxYZ complex subunit SoxY and thiosulfate or other inorganic sulfur substrates. This leads to the liberation of two electrons, which may be transferred from the SoxAX complex to another cytochrome c that then channels them into the respiratory electron transport chain. Some electrons may be used for reductive CO(2) fixation.
Similarity
Belongs to the SoxA family.
Mass
30.684 kDa
Sequence
MRRFAAGCLALALLVLPFVLTGARAAEDESEKEIERYRQMIEDPMANPGFLNVDRGEVLWSEPRGTRNVSLETCDLGEGPGKLEGAYAHLPRYFADTGKVMDLEQRLLWCMETIQGRDTKPLVAKPFSGPGRTSDMEDLVAFIANKSDGVKIKVALATPQEKEMYAIGEALFFRRSSINDFSCSTCHGAAGKRIRLQALPQLDVPGKDAQLTMATWPTYRVSQSALRTMQHRMWDCYRQMRMPAPDYASEAVTALTLYLTKQAEGGELKVPSIKR

Gene
soxA
Protein
L-cysteine S-thiosulfotransferase subunit SoxA
Organism
Hydrogenophilus thermoluteolus
Length
273 amino acids
Function
C-type monoheme cytochrome, which is part of the SoxAX cytochrome complex involved in sulfur oxidation. The SoxAX complex catalyzes the formation of a heterodisulfide bond between the conserved cysteine residue on a sulfur carrier SoxYZ complex subunit SoxY and thiosulfate or other inorganic sulfur substrates. This leads to the liberation of two electrons, which may be transferred from the SoxAX complex to another cytochrome c that then channels them into the respiratory electron transport chain. Some electrons may be used for reductive CO(2) fixation.
Similarity
Belongs to the SoxA family.
Mass
30.473 kDa
Sequence
MKKTVTAVALLCALSSTAIAPTFAADDDEAARLKAIEEYRKQIADGNPSDLLAMEGEELWRTPYGPKNQSLEQCDLGLGPGVVKGAAAKLPRYFPDTGKVEDLESRLMTCMERLQGVERQKVIDSPWRKGEKLRMDKIVAYIVTESNGEKIDVDMSHPKMKEMYELGKRMFFYRTGPFDFSCATCHGKDGQRIRLQELPNLTKHEGAAAGWGSWPAYRVSNSQFWTMQMRLNDCFRQQRTAEPIYGSDATIALSVYMAANGNGGVMLTPGIKR

Gene
soxA
Protein
Quinol oxidase subunit 2
Organism
Sulfolobus acidocaldarius (strain ATCC 33909 / DSM 639 / JCM 8929 / NBRC 15157 / NCIMB 11770)
Length
168 amino acids
Function
Subunit 2 transfers the electrons from caldariella quinol to the bimetallic center of the catalytic subunit 1 that is formed by heme A3 and Cu(B).
Similarity
Belongs to the cytochrome c oxidase subunit 2 family.
Mass
18.874 kDa
Sequence
MDIKEHAEEVWFIVMLVLVLIFFSWNVYYLSTGKSFSLDYGLPTYSGLPEQAQKAVQYFDSHPPSPGQYSEVINGMLVVNLTATQYKWTPDLIVVNKSEPVVLIINSPQVDTGFYLRTPDGVINLNNVAGITSYAYFVINQPGNYTWRDAEYAGYNSSYMTGTVEVVG