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napB

Gene
NAPB
Protein
Beta-soluble NSF attachment protein
Organism
Bos taurus
Length
298 amino acids
Function
Required for vesicular transport between the endoplasmic reticulum and the Golgi apparatus.
Similarity
Belongs to the SNAP family.
Mass
33.555 kDa
Sequence
MDNAGKEREAVQLMAEAEKRVKASHSFLRGLFGGNTRIEEACEMYTRAANMFKMAKNWSAAGNAFCQAAKLHMQLQSKHDSATSFVDAGNAYKKADPQEAINCLNAAIDIYTDMGRFTIAAKHHITIAEIYETELVDIEKAIAHYEQSADYYKGEESNSSANKCLLKVAAYAAQLEQYQKAIEIFEQIGANTMDNPLLKYSAKDYFFKAALCHFIVDELNAKLALEKYEEMFPAFTDSRECKLLKKLLEAHEEQNSEAYTEAVKEFDSISRLDQWLTTMLLRIKKSIQGDGEGDGDLK
Protein
Beta-soluble NSF attachment protein: NAPB

Gene
NAPB
Protein
Beta-soluble NSF attachment protein
Organism
Homo sapiens
Length
298 amino acids
Function
Required for vesicular transport between the endoplasmic reticulum and the Golgi apparatus.
Similarity
Belongs to the SNAP family.
Mass
33.557 kDa
Sequence
MDNAGKEREAVQLMAEAEKRVKASHSFLRGLFGGNTRIEEACEMYTRAANMFKMAKNWSAAGNAFCQAAKLHMQLQSKHDSATSFVDAGNAYKKADPQEAINCLNAAIDIYTDMGRFTIAAKHHITIAEIYETELVDIEKAIAHYEQSADYYKGEESNSSANKCLLKVAAYAAQLEQYQKAIEIYEQVGANTMDNPLLKYSAKDYFFKAALCHFIVDELNAKLALEKYEEMFPAFTDSRECKLLKKLLEAHEEQNSEAYTEAVKEFDSISRLDQWLTTMLLRIKKSIQGDGEGDGDLK
Protein
Beta-soluble NSF attachment protein: NAPB

Gene
Napb
Protein
Beta-soluble NSF attachment protein
Organism
Mus musculus
Length
298 amino acids
Function
Required for vesicular transport between the endoplasmic reticulum and the Golgi apparatus.
Similarity
Belongs to the SNAP family.
Mass
33.557 kDa
Sequence
MDNAGKEREAVQLMAEAEKRVKASHSFLRGLFGGNTRIEEACEMYTRAANMFKMAKNWSAAGNAFCQAAKLHMQLQSKHDSATSFVDAGNAYKKADPQEAINCLNAAIDIYTDMGRFTIAAKHHITIAEIYETELVDIEKAIAHYEQSADYYKGEESNSSANKCLLKVAAYAAQLEQYQKAIEIYEQVGANTMDNPLLKYSAKDYFFKAALCHFIVDELNAKLALEKYEEMFPAFTDSRECKLLKKLLEAHEEQNSEAYTEAVKEFDSISRLDQWLTTMLLRIKKSIQGDGEGDGDLK
Protein
Beta-soluble NSF attachment protein: Napb

Gene
Napb
Protein
Beta-soluble NSF attachment protein
Organism
Rattus norvegicus
Length
297 amino acids
Function
Required for vesicular transport between the endoplasmic reticulum and the Golgi apparatus.
Similarity
Belongs to the SNAP family.
Mass
33.47 kDa
Sequence
MDNAGKEREAVQLMAEAEKRVKASHSFLRGLFGGNTRIEEACEMYTRAANMFKMAKNWSAAGNAFCQAAKLHMQLQSKHDSATSFVDAGNAYKKADPQEAINCLNAAIDIYTDMGRFTIAAKHHITIAEIYETELVDIEKAIAHYEQSADYYKGEESNSANKCLLKVAAYAAQLEQYQKAIEIYEQVGANTMDNPLLKYSAKDYFFKAALCHFIVDELNAKLALEKYEEMFPAFTDSRECKLLKKLLEAHEEQNSEAYTEAVKEFDSISRLDQWLTTMLLRIKKSIQGDGEGDGDLK
Protein
Beta-soluble NSF attachment protein: Napb

Gene
napB
Protein
Periplasmic nitrate reductase, electron transfer subunit
Organism
Wolinella succinogenes (strain ATCC 29543 / DSM 1740 / LMG 7466 / NCTC 11488 / FDC 602W)
Length
186 amino acids
Function
Electron transfer subunit of the periplasmic nitrate reductase complex NapAB. Transfers electrons to NapA subunit, thus allowing electron flow between membrane and periplasm. Essential for periplasmic nitrate reduction with nitrate as the terminal electron acceptor.
Similarity
Belongs to the NapB family.
Mass
20.626 kDa
Sequence
MKTSKLNFLTLVASTGLALAFLSGCTSNTGTTQSAKLYSEEELGLRKATIYNENKTLVKEFEYSKEPAGASKVYERSFENAPPMIPHDVEGMMDMSREINMCTSCHLPEVAEAAAATPMPKSHFFNMRTGEDLKGAMDEARYNCSQCHTPQANVTPLVDNRFRPEFRGEDAKNRSNLIDTLNEGVK
Protein
Periplasmic nitrate reductase, electron transfer subunit: napB

Gene
NAPB
Protein
Napin-B
Organism
Brassica napus
Length
178 amino acids
Function
The small, basic, water-soluble napins are one of the two major kinds of storage proteins synthesized in the seed during its maturation.
Similarity
Belongs to the 2S seed storage albumins family.
Mass
20.114 kDa
Sequence
MANKLFLVSATLAFFFLLTNASIYRTVVEFDEDDATNPAGPFRIPKCRKEFQQAQHLKACQQWLHKQAMQSGSGPSWTLDGEFDFEDDMENPQGPQQRPPLLQQCCNELHQEEPLCVCPTLKGASKAVKQQIQQQGQQQGKLQMVSRIYQTATHLPKVCKIPQVSVCPFQKTMPGPSY
Protein
Napin-B: NAPB

Gene
napB
Protein
Periplasmic nitrate reductase, electron transfer subunit
Organism
Cupriavidus necator (strain ATCC 17699 / H16 / DSM 428 / Stanier 337)
Length
169 amino acids
Function
Electron transfer subunit of the periplasmic nitrate reductase complex NapAB. Receives electrons from the membrane-anchored tetraheme c-type NapC protein and transfers these to NapA subunit, thus allowing electron flow between membrane and periplasm. Essential for periplasmic nitrate reduction with nitrate as the terminal electron acceptor.
Similarity
Belongs to the NapB family.
Mass
18.924 kDa
Sequence
MKPSRSWASLLAVCAVLLAALAMQAIFFPAPARAQGLVDAMRGPTAIANEPRAPLLYPTENKDIRRTRNYTMQPPTIPHKIDGYQLDKDFNRCMFCHARTRTEETQAIPVSITHYMDRDNNVLADVSPRRYFCTQCHVPQADTKPLIGNNFVDVDTILKRRPGAKGAAK
Protein
Periplasmic nitrate reductase, electron transfer subunit: napB

Gene
napB
Protein
Periplasmic nitrate reductase, electron transfer subunit
Organism
Bradyrhizobium japonicum
Length
167 amino acids
Function
Electron transfer subunit of the periplasmic nitrate reductase complex NapAB. Receives electrons from the membrane-anchored tetraheme c-type NapC protein and transfers these to NapA subunit, thus allowing electron flow between membrane and periplasm. Essential for periplasmic nitrate reduction with nitrate as the terminal electron acceptor.
Similarity
Belongs to the NapB family.
Mass
18.259 kDa
Sequence
MRRAHRAGERVMMKRFGIALLAVAIAAGASSLTAQTVTSGLHGPAPLNDEGPAPPMLPNRNTSEREVRNYPEQPPVIPHTIDGYQVDLNGNKCLSCHARARTAESQAPMVSITHFMDRDGQFWPSISPRRFFCTECHVPQNTATPPVSNDFTDIDTLLSRASPGGRR
Protein
Periplasmic nitrate reductase, electron transfer subunit: napB

Gene
napB
Protein
Periplasmic nitrate reductase, electron transfer subunit
Organism
Rhizobium galegae
Length
163 amino acids
Function
Electron transfer subunit of the periplasmic nitrate reductase complex NapAB. Receives electrons from the membrane-anchored tetraheme c-type NapC protein and transfers these to NapA subunit, thus allowing electron flow between membrane and periplasm. Essential for periplasmic nitrate reduction with nitrate as the terminal electron acceptor.
Similarity
Belongs to the NapB family.
Mass
18.244 kDa
Sequence
MRSQDPSRRLSRRLWTLFALALCLVTGTVALAQTVPQLSGRPSPMQNTGADPLPRWIVDDIQKMRNYPDQPPVIPHSIEGYQLSVNTNRCMSCHRRELTEGSGAPMISVTHYMNREGQMLADVSPRRYFCTACHVPQADTRPLVDNTFKDMSELGFKPAGSGQ
Protein
Periplasmic nitrate reductase, electron transfer subunit: napB

Gene
napB
Protein
Periplasmic nitrate reductase, electron transfer subunit
Organism
Paracoccus pantotrophus
Length
161 amino acids
Function
Electron transfer subunit of the periplasmic nitrate reductase complex NapAB. Receives electrons from the membrane-anchored tetraheme c-type NapC protein and transfers these to NapA subunit, thus allowing electron flow between membrane and periplasm. Essential for periplasmic nitrate reduction with nitrate as the terminal electron acceptor.
Similarity
Belongs to the NapB family.
Mass
17.789 kDa
Sequence
MRGQDPSRLIRPAAMAGLLLFALVGAALPQAEPAVQIVPALDRLGRADVRGQIPPLGRPITDDVRRMRNYPEQPPVIPHSIDGYQLTVNTNRCMDCHKPQFTEGSGAPMISVTHFQDRDGQVLTDVTPRRYFCTACHVQQTDVQPLVPNQFRDGYRHAGGP
Protein
Periplasmic nitrate reductase, electron transfer subunit: napB

Gene
napB
Protein
Periplasmic nitrate reductase, electron transfer subunit
Organism
Azospirillum brasilense
Length
160 amino acids
Function
Electron transfer subunit of the periplasmic nitrate reductase complex NapAB. Receives electrons from the membrane-anchored tetraheme c-type NapC protein and transfers these to NapA subunit, thus allowing electron flow between membrane and periplasm. Essential for periplasmic nitrate reduction with nitrate as the terminal electron acceptor.
Similarity
Belongs to the NapB family.
Mass
17.386 kDa
Sequence
MKTRIIFAALALAAAMPLLVSGVFAADGAAPAKVPSGPHPITQEIPADPMAKEITDDHKRARNYADQPPLIPHAIRDYQIDLNINKCMTCHDRKNTEGSQAPMISVTHFQDRDGQTLGAVSPRRYFCTQCHVPQTDAQPITGNRFRDIDSILAGGKEGAK
Protein
Periplasmic nitrate reductase, electron transfer subunit: napB

Gene
napB
Protein
Periplasmic nitrate reductase, electron transfer subunit
Organism
Rhodobacter sphaeroides (strain ATCC 17023 / 2.4.1 / NCIB 8253 / DSM 158)
Length
154 amino acids
Function
Electron transfer subunit of the periplasmic nitrate reductase complex NapAB. Receives electrons from the membrane-anchored tetraheme c-type NapC protein and transfers these to NapA subunit, thus allowing electron flow between membrane and periplasm. Essential for periplasmic nitrate reduction with nitrate as the terminal electron acceptor.
Similarity
Belongs to the NapB family.
Mass
16.908 kDa
Sequence
MSVHPTLRFLATALVALGAGAALAQDAPRLTGADRPMSEVAAPPLPETITDDRRVGRNYPEQPPVIPHSIEGYQLSVNANRCLECHRRQYSGLVAAPMISITHFQDREGQMLADVSPRRYFCTACHVPQTNAQPLVTNEFRDMLTLMPASNEAE
Protein
Periplasmic nitrate reductase, electron transfer subunit: napB

Gene
napB
Protein
Periplasmic nitrate reductase, electron transfer subunit
Organism
Rhodobacter sphaeroides
Length
154 amino acids
Function
Electron transfer subunit of the periplasmic nitrate reductase complex NapAB. Receives electrons from the membrane-anchored tetraheme c-type NapC protein and transfers these to NapA subunit, thus allowing electron flow between membrane and periplasm. Essential for periplasmic nitrate reduction with nitrate as the terminal electron acceptor.
Similarity
Belongs to the NapB family.
Mass
16.948 kDa
Sequence
MSMHPALRLLATVLVALGAGPAFTQDAPRLTGADRPMSEVAAPPLPETITDDRRVGRNYPEQPPVIPHAIEGYQLSVNANRCLECHRRQYSGLVAAPMISITHFQDREGQMLADVSPRRYFCTACHVPQTNAQPLVTNEFRDMLTLTPASNEAE
Protein
Periplasmic nitrate reductase, electron transfer subunit: napB

Gene
napB
Protein
Periplasmic nitrate reductase, electron transfer subunit
Organism
Haemophilus influenzae (strain ATCC 51907 / DSM 11121 / KW20 / Rd)
Length
150 amino acids
Function
Electron transfer subunit of the periplasmic nitrate reductase complex NapAB. Receives electrons from the membrane-anchored tetraheme c-type NapC protein and transfers these to NapA subunit, thus allowing electron flow between membrane and periplasm. Essential for periplasmic nitrate reduction with nitrate as the terminal electron acceptor.
Similarity
Belongs to the NapB family.
Mass
16.255 kDa
Sequence
MINMTKQVSKILAGLFTALFAGSLMASDAPAVGKDLTQAAENIPPAFHNAPRQGELPALNYVNQPPMVPHSVANYQVTKNVNQCLNCHSPENSRLSGATRISPTHFMDRDGKVGSSSSPRRYFCLQCHVSQANVDPIVPNDFKPMKGYGN
Protein
Periplasmic nitrate reductase, electron transfer subunit: napB

Gene
napB
Protein
Periplasmic nitrate reductase, electron transfer subunit
Organism
Shigella flexneri
Length
149 amino acids
Function
Electron transfer subunit of the periplasmic nitrate reductase complex NapAB. Receives electrons from the membrane-anchored tetraheme c-type NapC protein and transfers these to NapA subunit, thus allowing electron flow between membrane and periplasm. Essential for periplasmic nitrate reduction with nitrate as the terminal electron acceptor (By similarity).
Similarity
Belongs to the NapB family.
Mass
16.297 kDa
Sequence
MKSHDLKKALCQWTAMLALVVSGAVWAANGVDFSQSPEVSGTQEGAIRMPKEQDRMPLNYVNQPPMIPHSVEGYQVTTNTNRCLQCHGVESYRTTGAPRISPTHFMDSDGKVGAEVAPRRYFCLQCHVPQADTAPIVGNTFTPSKGYGK
Protein
Periplasmic nitrate reductase, electron transfer subunit: napB

Gene
napB
Protein
Periplasmic nitrate reductase, electron transfer subunit
Organism
Escherichia coli (strain K12)
Length
149 amino acids
Function
Electron transfer subunit of the periplasmic nitrate reductase complex NapAB. Receives electrons from the membrane-anchored tetraheme c-type NapC protein and transfers these to NapA subunit, thus allowing electron flow between membrane and periplasm. Essential for periplasmic nitrate reduction with nitrate as the terminal electron acceptor.
Similarity
Belongs to the NapB family.
Mass
16.297 kDa
Sequence
MKSHDLKKALCQWTAMLALVVSGAVWAANGVDFSQSPEVSGTQEGAIRMPKEQDRMPLNYVNQPPMIPHSVEGYQVTTNTNRCLQCHGVESYRTTGAPRISPTHFMDSDGKVGAEVAPRRYFCLQCHVPQADTAPIVGNTFTPSKGYGK
Protein
Periplasmic nitrate reductase, electron transfer subunit: napB

Gene
napB
Protein
Periplasmic nitrate reductase, electron transfer subunit
Organism
Shewanella oneidensis (strain MR-1)
Length
143 amino acids
Function
Electron transfer subunit of the periplasmic nitrate reductase complex NapAB. Receives electrons from the membrane-anchored tetraheme c-type CymA protein and transfers these to NapA subunit, thus allowing electron flow between membrane and periplasm. Not essential for nitrate reduction but confers advantage to the organism when grown on nitrate and thereby a fitness gain in utilizing nitrate.
Similarity
Belongs to the NapB family.
Mass
15.432 kDa
Sequence
MKKILTLAAIVLAIGGCSGQQAETQATPVNIKSLAGDSAVTDIRPADAMPVYPARGKALERSFTDQPPLIPHKDDYKITLDKNGCLTCHSWDKAARMKATPVAKSHVIDDKGTLNGHNYFCTQCHVAQAENKAPLVENKFSTQ
Protein
Periplasmic nitrate reductase, electron transfer subunit: napB