>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=98.34 E-value=5.2e-06 Score=56.13 Aligned_cols=170 Identities=21% Similarity=0.313 Sum_probs=96.9 Q ss_pred CCEEEEECCCCCCHHHHHHHHHHHHHHCCCCEEE-----EECCCCCCCCCHHHHCCCCCCCCCCHHHHHHHHHHHH---- Q ss_conf 8689986788879799999999999977981999-----8778898441001100124445410134567778899---- Q gi|254780218|r 4 GLFISFEGIEGAGKTTHISLLKRFLQRKNYDVHV-----TREPGGTPAAEAARHVLLSCGVDEFGAEAEAIVFAAA---- 74 (225) Q Consensus 4 g~~I~iEGiDGsGKsTq~~~L~~~L~~~g~~v~~-----~~eP~~t~~ge~ir~~l~~~~~~~~~~~~~~lLfaad---- 74 (225) T Consensus 1 G~li~vvGPSGaGKDtLl~~AR~~l~~~~-r~~F~rRvITR-~a-~AggEn-H~Als---~~EF~~~~~~G~FAl~W~AH 73 (183) T TIGR02322 1 GRLIYVVGPSGAGKDTLLDYARARLAGDP-RVHFVRRVITR-PA-DAGGEN-HDALS---TEEFDAREDGGAFALSWQAH 73 (183) T ss_pred CEEEEEEECCCCCHHHHHHHHHHHHCCCC-CEEEEEEEEEC-CC-CCCCCC-CCCCC---HHHHHHHHHCCCEEEEEECC T ss_conf 93789970778867789999999704899-65883127743-75-224667-64047---78999997189818986136 Q ss_pred -HHHHHHHHHHHHHCCCCEEEECCCCCCCEEHHCCCCCCCHHHHHHHHHHHCCCCCCC-EEEEEEECHHHHHHHHHHHHH Q ss_conf -999776356554234525872354243100010034442457765444203889841-156652034877644321111 Q gi|254780218|r 75 -RLDHVENVIRPALMEGKILLCDRFLDSSYAYQGERDSSQHLFLDSLQEISVQEVMPD-CTIILDLPVDIGLKRVQNRYS 152 (225) Q Consensus 75 -r~~~~~~~I~p~L~~g~iVI~DRy~~S~lAYQ~~~~~~~~~~i~~l~~~~~~~~~PD-l~i~Ldv~~e~a~~Ri~~R~~ 152 (225) T Consensus 74 GL~YGiP~eid~wL~~G~~Vv~N---------------GSRa~Lp~ar~rY-----p~L~~V~Ita~~dVLa~RL~~RgR 133 (183) T TIGR02322 74 GLSYGIPVEIDQWLEAGDVVVVN---------------GSRAVLPEARQRY-----PNLLVVNITASPDVLAQRLAARGR 133 (183) T ss_pred CCCCCCCHHHHHHHHCCCEEEEE---------------CHHHHHHHHHHHH-----HCCEEEEEECCHHHHHHHHHHHCC T ss_conf 74357830378787549989997---------------5288999998743-----246027874581289999997589 Q ss_pred HHHCCHHHHHHHCCHHHHHHHHHHHH-HHHHHCCCCEEEECCCCCHHHHHHHHHHHHHH Q ss_conf 10000000021128899999999999-99997899499981897889999999999999 Q gi|254780218|r 153 LRESACLDYFERKDVMIHEKRRQIFL-DIARNQPDRCHIVDSAHSFQSVATNILNIVWE 210 (225) Q Consensus 153 ~~~~~~~d~~E~~~~~~~~kv~~~y~-~la~~~~~~~~~IDa~~~~eei~~~I~~~i~~ 210 (225) T Consensus 134 E~~~~I~~RL~R---------s~~~~~dll~~-~~dv~~i~NsG~~~~ag~~L~~ll~~ 182 (183) T TIGR02322 134 ESAEEIEERLAR---------SARFAGDLLLE-PADVTTIDNSGSLEVAGETLLRLLRK 182 (183) T ss_pred CCHHHHHHHHHH---------HHHHCCHHHCC-CCCEEEEECCHHHHHHHHHHHHHHHC T ss_conf 898899999887---------75311022005-98727984680278999999999853

HHsearch alignment for GI: 254780218 and conserved domain: TIGR02322