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SSU1

Gene
SSU1
Protein
Sulfite efflux pump SSU1
Organism
Candida albicans (strain SC5314 / ATCC MYA-2876)
Length
481 amino acids
Function
Sulfite efflux pump required for the secretion of sulfite as a reducing agent (By similarity). Plays a role in resistance to neutrophils during infection. Involved in transition to filamentous growth, which is believed to be central to the virulence of this human pathogen.
Similarity
Belongs to the tellurite-resistance/dicarboxylate transporter (TDT) family.
Mass
54.203 kDa
Sequence
MSSSSHNDNKIPPEKTTTPPLSSSNEDIYNPADSSNVLSSNQTLVSTNNNNNNNQNNNQNNNQNNDGKDTMDHLSYLSTIDSKRREQSYLKSFYQRFIIEDVVKNFTPAYFVSVMGTGISSSLLYNFPFPAYWLQICGYVMFGLTCTFFIGNIILLIMSCAYYPNRFRDYHVDPSRAVFMGAFSMGYITIVNFIALITKGEHIYFVWTLWWLAVFSAMYTSFLIVYLSFMSKLNESDVEAKLNATLLLPIVAITVVSSSGHSIELDLPHVHQTVLTMIVSFMLWSLSISMAFMVMTLYMGRLIIHKIPPTNLIMTSFLPVGFLGQSSYSIYLFGNNLNKFIPEELLYGKISLCLSGFVSVFLLSFGYFMCFVAVTSVLSKIRPFAKNPNPSHTNRFGLLKLEKSFWSMTFPMGTMSLSNTEIGHGGVGNYPLLTFKVMGSIFAAACIFITVGCSIGVVVYSFKKLREDMTNKNKYRNESMV

Gene
SSU1
Protein
Sulfite efflux pump SSU1
Organism
Saccharomyces cerevisiae (strain ATCC 204508 / S288c)
Length
458 amino acids
Function
Involved in efflux of free sulfite. Mutations in the SSU1 gene cause sensitivity to sulfite.
Similarity
Belongs to the tellurite-resistance/dicarboxylate transporter (TDT) family.
Mass
52.545 kDa
Sequence
MVANWVLALTRQFDPFMFMMVMGVGISSNILYSFPYPARWLRICSYIMFAIACLIFIAVQALQILHLIVYIKEKSFREYFNDFFRNMKHNLFWGTYPMGLVTIINFLGALSKANTTKSPTNARNLMIFVYVLWWYDLAVCLVIAWGISFLIWHDYYPLEGIGNYPSYNIKMASENMKSVLLLDIIPLVVVASSCGTFTMSEIFFHAFNRNIQLITLVICALTWLHAIIFVFILIAIYFWSLYINKIPPMTQVFTLFLLLGPMGQGSFGVLLLTDNIKKYAGKYYPTDNITREQEILTIAVPWCFKILGMVSAMALLAMGYFFTVISVVSILSYYNKKEIENETGKVKRVYTFHKGFWGMTFPMGTMSLGNEELYVQYNQYVPLYAFRVLGTIYGGVCVCWSILCLLCTLHEYSKKMLHAARKSSLFSESGTEKTTVSPYNSIESVEESNSALDFTRLA

Gene
SSU1
Protein
Sulfite efflux pump SSU1
Organism
Arthroderma benhamiae (strain ATCC MYA-4681 / CBS 112371)
Length
375 amino acids
Function
Sulphite efflux pump required for the secretion of sulphite as a reducing agent. In the presence of sulphite, cystine in keratin is directly cleaved to cysteine and S-sulphocysteine, and thereby, reduced proteins become accessible to hydrolysis by a variety of secreted endo- and exoproteases. Excretion of sulphite mediated by an efflux pump represents also an detoxification pathway for dermatophytes during infection of the epidermal stratum corneum, hair and nails, which are rich in cysteine.
Similarity
Belongs to the tellurite-resistance/dicarboxylate transporter (TDT) family.
Mass
41.844 kDa
Sequence
MPSGSGFHNIEEAGEKARKRDDWIAISNFHPGWFSVNMGTGITAILLQNLPYQFPGLHYIAVILFILNVIIFFLFLTISITRYCLWPDKFKAMLAHPAHSMLLGTFPMGFATIINCIVFICVPVWGEWASRFAWGLWWIDAAVSVAICYFVPFMLMTKHTSSLETMTAAWLLPIVAPVVAAASGGVVADSLQNDTHALITILVCYVMWGSAVPLAMVILVIYFQRLAIHKLVPRAAIVSALLPIGPLGQGGFGLMQLGVVAKRVFPRLDFLAPIAGDIFYVMGAFIAMIMWGFGLIWLWFALASFTRGKFYFNIGWWAFTFPLGVFTTATTQMGKEFNSPFFDILGTFFSIVVTCMWVLVFALTVYKSCTKELFR

Gene
SSU1
Protein
Sulfite efflux pump SSU1
Organism
Arthroderma otae (strain ATCC MYA-4605 / CBS 113480)
Length
375 amino acids
Function
Sulphite efflux pump required for the secretion of sulphite as a reducing agent. In the presence of sulphite, cystine in keratin is directly cleaved to cysteine and S-sulphocysteine, and thereby, reduced proteins become accessible to hydrolysis by a variety of secreted endo- and exoproteases. Excretion of sulphite mediated by an efflux pump represents also an detoxification pathway for dermatophytes during infection of the epidermal stratum corneum, hair and nails, which are rich in cysteine (By similarity).
Similarity
Belongs to the tellurite-resistance/dicarboxylate transporter (TDT) family.
Mass
41.759 kDa
Sequence
MPSGSGFQNIEEAGEKARRRDDWIAISNFHPGWFSVNMGTGITAILLQNLPYQFPGLHYIAVVLFVLNVIIFFFFLTISITRYALWPEKFKAMLAHPAHSMLLGTFPMGFATIINCIIFICVPVWGDWAARFAWGLWWVDATVSIAICYFVPFMLMTKHTSSLETMTAAWLLPIVAPVVAAASGGVVADALKNDTHALITILVCYVMWGSAVPLAMVILVIYFQRLALHKLVPRAAIVSALLPIGPLGQGGFGLMQLGVVARRVFPRLDFLAPIAGEIFYVMGAFIAMIMWGFGLIWLWFALASFTRGKFYFNIGWWAFTFPLGVFTTATTQMGKEFNSVVFDVLGTFFSIVVAAMWVMVFALTVYKSCTKELFK

Gene
SSU1
Protein
Sulfite efflux pump SSU1
Organism
Trichophyton rubrum
Length
375 amino acids
Function
Sulphite efflux pump required for the secretion of sulphite as a reducing agent. In the presence of sulphite, cystine in keratin is directly cleaved to cysteine and S-sulphocysteine, and thereby, reduced proteins become accessible to hydrolysis by a variety of secreted endo- and exoproteases. Excretion of sulphite mediated by an efflux pump represents also an detoxification pathway for dermatophytes during infection of the epidermal stratum corneum, hair and nails, which are rich in cysteine.
Similarity
Belongs to the tellurite-resistance/dicarboxylate transporter (TDT) family.
Mass
41.802 kDa
Sequence
MPSGSGFHNIEEAGEKARKRDDWIAISNFHPGWFSVNMGTGITAILLQNLPYQFPGLHYIAVVLFILNVIIFFLFLTISITRYCLWPDKFKAMLAHPAHSMLLGTFPMGFATIINCIVFICVPVWGEWASRFAWGLWWIDAAVSVAICYFVPFMLMTKHTSSLETMTAAWLLPIVAPVVAAASGGVVADSLQNDTHALITILVCYAMWGSAVPLAMVILVIYFQRLAIHKLVPRAAIVSALLPIGPLGQGGFGLMQLGVVAKRVFPRLDFLAPIAGDIFYVMGAFIAMIMWGFGLIWLWFALASFTRGKFYFNIGWWAFTFPLGVFTTATTQMGKEFNSPFFDILGTFFSIVVTCMWVLVFALTVYKSCTKELFR

Gene
SSU1
Protein
Ribulose bisphosphate carboxylase small chain SSU1, chloroplastic
Organism
Lemna gibba
Length
173 amino acids
Function
RuBisCO catalyzes two reactions: the carboxylation of D-ribulose 1,5-bisphosphate, the primary event in carbon dioxide fixation, as well as the oxidative fragmentation of the pentose substrate. Both reactions occur simultaneously and in competition at the same active site (By similarity).
Similarity
Belongs to the RuBisCO small chain family.
Mass
19.522 kDa
Sequence
MMVSTAAVARVRPAQTNMVGAFNGCRSSVAFPATRKANNDLSTLPSSGGRVSCMQVWPPEGLKKFETLSYLPPLSVEDLAKEVDYLLRNDWVPCIEFSKEGFVYRENNASPGYYDGRYWTMWKLPMFGCTDASQVIAEVEEAKKAYPEYFVRIIGFDNKRQVQCISFIAYKPT