Protein
Putative phosphonates utilization ATP-binding protein PhnK
Organism
Escherichia coli (strain K12)
Function
Belongs to an operon involved in alkylphosphonate uptake and C-P lyase. Exact function not known. PhnK is not required for the ribophosphonate triphosphate (RPnTP) synthase reaction.
Similarity
Belongs to the ABC transporter superfamily.
Sequence
MNQPLLSVNNLTHLYAPGKGFSDVSFDLWPGEVLGIVGESGSGKTTLLKSISARLTPQQGEIHYENRSLYAMSEADRRRLLRTEWGVVHQHPLDGLRRQVSAGGNIGERLMATGARHYGDIRATAQKWLEEVEIPANRIDDLPTTFSGGMQQRLQIARNLVTHPKLVFMDEPTGGLDVSVQARLLDLLRGLVVELNLAVVIVTHDLGVARLLADRLLVMKQGQVVESGLTDRVLDDPHHPYTQLLVSSVLQN