>TIGR02322 phosphon_PhnN phosphonate metabolism protein/1,5-bisphosphokinase (PRPP-forming) PhnN; InterPro: IPR012699 Members of this family resemble PhnN of phosphonate utilization operons, where different such operons confer the ability to use somewhat different profiles of C-P bond-containing compounds , including phosphites as well as phosphonates. PhnN in Escherichia coli shows considerable homology to guanylate kinases (2.7.4.8 from EC), and has actually been shown to act as a ribose 1,5-bisphosphokinase (PRPP forming). This suggests an analogous kinase reaction for phosphonate metabolism, converting 5-phosphoalpha-1-(methylphosphono)ribose to methylphosphono-PRPP..

Probab=91.84  E-value=0.22  Score=26.69  Aligned_cols=28  Identities=29%  Similarity=0.334  Sum_probs=24.6

Q ss_pred             CEEEEEECCCCCHHHHHHHHHHHHCCCC
Q ss_conf             8699990798657899999999857977
Q gi|254780640|r   51 HLTIVNGQNGYGKSSLSEAIEWLFYGYT   78 (110)
Q Consensus        51 ~~~~i~G~Ng~GKStil~ai~~~l~g~~   78 (110)
T Consensus         2 ~li~vvGPSGaGKDtLl~~AR~~l~~~~   29 (183)
T TIGR02322         2 RLIYVVGPSGAGKDTLLDYARARLAGDP   29 (183)
T ss_pred             EEEEEEECCCCCHHHHHHHHHHHHCCCC
T ss_conf             3789970778867789999999704899