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dmsA

Gene
dmsA
Protein
Putative dimethyl sulfoxide reductase catalytic subunit A
Organism
Halobacterium salinarum (strain ATCC 700922 / JCM 11081 / NRC-1)
Length
837 amino acids
Function
Dimethyl sulfoxide (DMSO) reductase catalyzes the reduction of dimethyl sulfoxide (DMSO) to dimethyl sulfide (DMS) during anaerobic respiration; it can also use trimethylamine N-oxide (TMAO) as terminal electron acceptor. Required for anaerobic respiration on DMSO and TMAO; subunit A is proposed to be catalytically active.
Similarity
Belongs to the prokaryotic molybdopterin-containing oxidoreductase family.
Mass
92.367 kDa
Sequence
MSDTDLNATRRDVLKSGAVAAVGLSGGGLLSTLQEADDSDTAGDAVTSFLGEDQVVKTACSPNCRGKCPLDVFVRDGQIKKVEQQVPAAKTFKRGCTLGMTHLQRVYNADRLKYPMKRTSWSPDDPQPDQRGADAQFERIAWDDALDLVADGIQRAKREYGPRSLLWHSGSGDGGITGYRRLKELVGGLQDDFTYGIDTNVGQGFNRVTGEGGVFMPPTNTADDWVNAETIIIWGSDIFASQFQMDAEWILDAKRNGAKLVVVDPVYTNTAEKADLWLPIKPGKDTHLALAMMQYIFEHDHYDEAFLRSRTNAPALVRADDGTLLDPASVTATPPEDGIVVFNTETGSPEVVPAETNGPFALFGEWTIDGTTVHTGLTALREQASSYPPQAVADTAGLAAADIETAADWLATRGPGGIMPSYGVGRYLYGHVFGQTYATLLALTGDYGRHGNIHAQHPSYDGSYLETGDWNDPDGAAGVDTYGYNRVLDLLANGDPVQTKFMYGMNSNMLGNQFPERDRWLDAMSNLDTVVWADIYHTPTTRQADIILPAAHWFETEDLLTTYTHPNLSYRTKAHDPLWEARDDYYIMAGLAQRLGHGDKFPDDKHDVLDRFVKNDDRLSWDALRETGTVATDETPTVAYTDEFGTESGRITVYDDDAPVEEGPALPDDGVSLEVPKPLEARTADDWAHADEYPLLFMQKHSKWRIHSQWANVPWLREINTEPQLDIHPKDATRRGIDDGEYVRVHNDRGSVVVRAKYNDGIQPGLVNTDQGWWARDFVDGHLQDLISAETAKVGRTFAFYDCRVEVTRAADEHQSNEYTQHNPRGSSGTATDGDSS

Gene
dmsA
Protein
Dimethyl sulfoxide/trimethylamine N-oxide reductase
Organism
Rhodobacter sphaeroides
Length
822 amino acids
Function
Catalyzes the reduction of dimethyl sulfoxide (DMSO) and trimethylamine N-oxide (TMAO) to dimethyl sulfide (DMS) and trimethylamine, respectively. The terminal DMSO reductase can also use various sulfoxides and N-oxide compounds as terminal electron acceptor in addition to DMSO and TMAO.
Similarity
Belongs to the prokaryotic molybdopterin-containing oxidoreductase family.
Mass
89.208 kDa
Sequence
MTKLSGQELHAELSRRAFLSYTAAVGALGLCGTSLLAQGARAEGLANGEVMSGCHWGVFKARVENGRAVAFEPWDKDPAPSHQLPGVLDSIYSPTRIKYPMVRREFLEKGVNADRSTRGNGDFVRVTWDEALDLVARELKRVQESYGPTGTFGGSYGWKSPGRLHNCQVLMRRALNLAGGFVNSSGDYSTAAAQIIMPHVMGTLEVYEQQTAWPVVVENTDLMVFWAADPMKTNEIGWVIPDHGAYAGMKALKEKGTRVICINPVRTETADYFGADVVSPRPQTDVALMLGMAHTLYSEDLHDKDFLENCTTGFDLFAAYLTGESDGTPKTAEWAAEICGLPAEQIRELARSFVAGRTMLAAGWSIQRMHHGEQAHWMLVTLASMIGQIGLPGGGFGLSYHYSNGGSPTSDGPALGGISDGGKAVEGAAWLSESGATSIPCARVVDMLLNPGGEFQFNGATATYPDVKLAYWAGGNPFAHHQDRNRMLKAWEKLETFIVQDFQWTATARHADIVLPATTSYERNDIESVGDYSNRAILAMKKVVDPLYEARSDYDIFAALAERLGKGAEFTEGRDEMGWISSFYEAAVKQAEFKNVAMPSFEDFWSEGIVEFPITEGANFVRYADFREDPLFNPLGTPSGLIEIYSKNIEKMGYDDCPAHPTWMEPAERLGGAGAKYPLHVVASHPKSRLHSQLNGTSLRDLYAVAGHEPCLINPADAAARGIADGDVLRVFNDRGQILVGAKVSDAVMPGAIQIYEGGWYDPLDPSEEGTLDKYGDVNVLSLDVGTSKLAQGNCGQTILADVEKYAGAPVTVTVFDTPKGA

Gene
dmsA
Protein
Dimethyl sulfoxide reductase DmsA
Organism
Escherichia coli (strain K12)
Length
814 amino acids
Function
Catalyzes the reduction of dimethyl sulfoxide (DMSO) to dimethyl sulfide (DMS). DMSO reductase serves as the terminal reductase under anaerobic conditions, with DMSO being the terminal electron acceptor. Terminal reductase during anaerobic growth on various sulfoxides and N-oxide compounds. Allows E.coli to grow anaerobically on DMSO as respiratory oxidant.
Similarity
Belongs to the prokaryotic molybdopterin-containing oxidoreductase family.
Mass
90.399 kDa
Sequence
MKTKIPDAVLAAEVSRRGLVKTTAIGGLAMASSALTLPFSRIAHAVDSAIPTKSDEKVIWSACTVNCGSRCPLRMHVVDGEIKYVETDNTGDDNYDGLHQVRACLRGRSMRRRVYNPDRLKYPMKRVGARGEGKFERISWEEAYDIIATNMQRLIKEYGNESIYLNYGTGTLGGTMTRSWPPGNTLVARLMNCCGGYLNHYGDYSSAQIAEGLNYTYGGWADGNSPSDIENSKLVVLFGNNPGETRMSGGGVTYYLEQARQKSNARMIIIDPRYTDTGAGREDEWIPIRPGTDAALVNGLAYVMITENLVDQAFLDKYCVGYDEKTLPASAPKNGHYKAYILGEGPDGVAKTPEWASQITGVPADKIIKLAREIGSTKPAFISQGWGPQRHANGEIATRAISMLAILTGNVGINGGNSGAREGSYSLPFVRMPTLENPIQTSISMFMWTDAIERGPEMTALRDGVRGKDKLDVPIKMIWNYAGNCLINQHSEINRTHEILQDDKKCELIVVIDCHMTSSAKYADILLPDCTASEQMDFALDASCGNMSYVIFNDQVIKPRFECKTIYEMTSELAKRLGVEQQFTEGRTQEEWMRHLYAQSREAIPELPTFEEFRKQGIFKKRDPQGHHVAYKAFREDPQANPLTTPSGKIEIYSQALADIAATWELPEGDVIDPLPIYTPGFESYQDPLNKQYPLQLTGFHYKSRVHSTYGNVDVLKAACRQEMWINPLDAQKRGIHNGDKVRIFNDRGEVHIEAKVTPRMMPGVVALGEGAWYDPDAKRVDKGGCINVLTTQRPSPLAKGNPSHTNLVQVEKV

Gene
dmsA
Protein
Dimethyl sulfoxide reductase DmsA
Organism
Haemophilus influenzae (strain ATCC 51907 / DSM 11121 / KW20 / Rd)
Length
806 amino acids
Function
Catalyzes the reduction of dimethyl sulfoxide (DMSO) to dimethyl sulfide (DMS). The terminal DMSO reductase can also use various sulfoxides and N-oxide compounds as terminal electron acceptor in addition to DMSO (By similarity).
Similarity
Belongs to the prokaryotic molybdopterin-containing oxidoreductase family.
Mass
90.427 kDa
Sequence
MSNFNQISRRDFVKASSAGAALAVSNLTLPFNVMAKETQRLNENNQERIVWSACTVNCGSRCPLRMHVKDNRITYVETDNTGTETYNLDHQVRACLRGRSMRRRVYNPDRLKYPMKRIGKRGEGKFKRISWDEALTEIADALKRNIKKYGNESIYLNYGTGTLGGTMAKSWPPASTMIARFMNCIGGYLNHYGDYSTAQIAVGLDYTYGGGWALGNGMADIENTKLIVLFGNNPAETRMSGGGLTYCIEQAKARSNAKMIIIDPRYNDTGAGREDEWIPIRPGTDAALVAALAYVMIQENLVDQPFLDKYCVGYDEKTLPTDAPKNGHYKAYILGYGNDGIAKTPEWAAKITGIPAERIIKLAREIGSTKPAFISQGWGPQRRSNGELISRAIAMLPILTGNVGIHGGNTGARESAYSIPFVRMPTLKNPVKASIPMFLWTDAIIRGTEMTALTDGIRGVDKLSSPIKVIWNYASNCLINQHAQINRTHDILQDDTQCEMIITIDNHMTSTAKYSDILLPDCTTSEQMDFALDAFVSNMAYVIFADQVIKPSFECRPIYDMLSDLAEKMGVKEKFTEGRTQEEWLRHIYEQSREKLPELPTFEEFRQQGIFKKVDPNGFKVAYKDFRDNPEAHPLKTPSGKIEIYSSRLAEIAKTWKLAEDDVIHPLPIHAQSFEHYGDPLMEKYPLQLSGFHYKARTHSTYGNVDVLKAANPQEVWMNPIDAEPRNIKNGDMIRIFNDRGEVHINVKITPRIIPGVVALSEGAWYAPDKDRIDHSGCINVLTTQRPSPLAKGNPQHSNLVQVERL