>cd03256 ABC_PhnC_transporter ABC-type phosphate/phosphonate transport system. Phosphonates are a class of organophosphorus compounds characterized by a chemically stable carbon-to-phosphorus (C-P) bond. Phosphonates are widespread among naturally occurring compounds in all kingdoms of wildlife, but only procaryotic microorganisms are able to cleave this bond. Certain bacteria such as E. coli can use alkylphosphonates as a phosphorus source. ABC transporters are a subset of nucleotide hydrolases that contain a signature motif, Q-loop, and H-loop/switch region, in addition to, the Walker A motif/P-loop and Walker B motif commonly found in a number of ATP- and GTP-binding and hydrolyzing proteins.

Probab=96.11  E-value=0.0055  Score=38.26  Aligned_cols=26  Identities=42%  Similarity=0.647  Sum_probs=22.6

Q ss_pred             CCCCEEEEECCCCCCHHHHHHHHHHH
Q ss_conf             67884999878777868899999986
Q gi|254780567|r   62 WPSRVVILVGPSGSGKSCLANIWSDK   87 (246)
Q Consensus        62 ~~~~~l~i~G~~GsGKTHLl~a~~~~   87 (246)
T Consensus        25 ~~Ge~~~iiGpsGsGKSTLl~~i~gl   50 (241)
T cd03256          25 NPGEFVALIGPSGAGKSTLLRCLNGL   50 (241)
T ss_pred             CCCCEEEEECCCCCHHHHHHHHHHCC
T ss_conf             99989999999983399999999749