>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=95.03  E-value=0.026  Score=34.69  Aligned_cols=31  Identities=29%  Similarity=0.439  Sum_probs=27.0

Q ss_pred             HCCCCCEEEEECCCCCCHHHHHHHHHHHHCC
Q ss_conf             4589969999878786889999999976078
Q gi|254780824|r   29 ILRLGDCLTLSGDLGSGKSFLARSIIRFLMH   59 (162)
Q Consensus        29 ~l~~g~ii~L~GdLGaGKTtfvr~i~~~lg~   59 (162)
T Consensus        23 ~i~~Ge~~~iiGpsGsGKSTLl~~i~gl~~p   53 (241)
T cd03256          23 SINPGEFVALIGPSGAGKSTLLRCLNGLVEP   53 (241)
T ss_pred             EECCCCEEEEECCCCCHHHHHHHHHHCCCCC
T ss_conf             9999989999999983399999999749999