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potE

Gene
potE
Protein
Putrescine transporter PotE
Organism
Escherichia coli O6:H1 (strain CFT073 / ATCC 700928 / UPEC)
Length
439 amino acids
Function
Catalyzes both the uptake and excretion of putrescine. The uptake of putrescine is dependent on the membrane potential and the excretion involves putrescine-ornithine antiporter activity.
Similarity
Belongs to the amino acid-polyamine-organocation (APC) superfamily. Basic amino acid/polyamine antiporter (APA) (TC 2.A.3.2) family.
Mass
46.495 kDa
Sequence
MSQAKSNKMGVVQLTILTMVNMMGSGIIMLPTKLAEVGTISIISWLVTAVGSMALAWAFAKCGMFSRKSGGMGGYAEYAFGKSGNFMANYTYGVSLLIANVAIAISAVGYGTELLGASLSPVQIGLATIGVLWICTVANFGGARITGQISSITVWGVIIPVVGLCIIGWFWFSPTLYVDSWNPHHAPFFSAVGSSIAMTLWAFLGLESACANTDVVENPERNVPIAVLGGTLGAAVIYIVSTNVIAGIVPNMELANSTAPFGLAFAQMFTPEVGKVIMALMVMSCCGSLLGWQFTIAQVFKSSSDEGYFPKIFSRVTKVDAPVQGMLTIVIIQSGLALMTISPSLNSQFNVLVNLAVVTNIIPYILSMAALVIIQKVANVPPSKAKVANFVAFVGAMYSFYALYSSGEEAMLYGSIVTFLGWTLYGLVSPRFELKNKHG

Gene
potE
Protein
Putrescine transporter PotE
Organism
Escherichia coli (strain K12)
Length
439 amino acids
Function
Catalyzes both the uptake and excretion of putrescine. The uptake of putrescine is dependent on the membrane potential and the excretion involves putrescine-ornithine antiporter activity.
Similarity
Belongs to the amino acid-polyamine-organocation (APC) superfamily. Basic amino acid/polyamine antiporter (APA) (TC 2.A.3.2) family.
Mass
46.495 kDa
Sequence
MSQAKSNKMGVVQLTILTMVNMMGSGIIMLPTKLAEVGTISIISWLVTAVGSMALAWAFAKCGMFSRKSGGMGGYAEYAFGKSGNFMANYTYGVSLLIANVAIAISAVGYGTELLGASLSPVQIGLATIGVLWICTVANFGGARITGQISSITVWGVIIPVVGLCIIGWFWFSPTLYVDSWNPHHAPFFSAVGSSIAMTLWAFLGLESACANTDVVENPERNVPIAVLGGTLGAAVIYIVSTNVIAGIVPNMELANSTAPFGLAFAQMFTPEVGKVIMALMVMSCCGSLLGWQFTIAQVFKSSSDEGYFPKIFSRVTKVDAPVQGMLTIVIIQSGLALMTISPSLNSQFNVLVNLAVVTNIIPYILSMAALVIIQKVANVPPSKAKVANFVAFVGAMYSFYALYSSGEEAMLYGSIVTFLGWTLYGLVSPRFELKNKHG

Gene
potE
Protein
Putrescine transporter PotE
Organism
Haemophilus influenzae (strain ATCC 51907 / DSM 11121 / KW20 / Rd)
Length
435 amino acids
Function
Catalyzes both the uptake and excretion of putrescine. The uptake of putrescine is dependent on the membrane potential and the excretion involves putrescine-ornithine antiporter activity.
Similarity
Belongs to the amino acid-polyamine-organocation (APC) superfamily. Basic amino acid/polyamine antiporter (APA) (TC 2.A.3.2) family.
Mass
46.349 kDa
Sequence
MSAKSNKIGVVQLTILTMVNMMGSGIIMLPTKLAEIGTISIVSWLVTAVGSTALAYAFAQCGMFSKKSGGMGGYAEYSFGKAGNFMANYTYGVSLVIANTAIAISAVGYGSELFGTILSPLSIALWTIFTLWLATVLNFGGARITGNISSFTIWGVIIPVVGISIIGWKWFDGSMYVNSWNPHNVPTFEAIGVSISMTLWAFLGLESACANADAVENPEKNVPIAVLGGTLGAAVIYIVSTNVIAGIVPNLELANSTAPFGLAFAHMFDETVGKVIMGLMVMSCFGSLLGWQFTIAQVFKSSAEEGYFPAFFKKITSKDAPVVGMITITALQTLLSLMTISPSLNKQFNVLVDLAVVTNVIPYLLSMAALAVLLKAENVAPQKYKTTVFVAFIGSLYSIYALYAAGEQAMLYGSIVTFIGWTLYGFVSYKFDLKK