HHsearch alignment for GI: 254780827 and conserved domain: cd03260
>cd03260 ABC_PstB_phosphate_transporter Phosphate uptake is of fundamental importance in the cell physiology of bacteria because phosphate is required as a nutrient. The Pst system of E. coli comprises four distinct subunits encoded by the pstS, pstA, pstB, and pstC genes. The PstS protein is a phosphate-binding protein located in the periplasmic space. P stA and PstC are hydrophobic and they form the transmembrane portion of the Pst system. PstB is the catalytic subunit, which couples the energy of ATP hydrolysis to the import of phosphate across cellular membranes through the Pst system, often referred as ABC-protein. PstB belongs to one of the largest superfamilies of proteins characterized by a highly conserved adenosine triphosphate (ATP) binding cassette (ABC), which is also a nucleotide binding domain (NBD).
Probab=97.09 E-value=0.002 Score=43.05 Aligned_cols=73 Identities=19% Similarity=0.231 Sum_probs=41.8
Q ss_pred EEEEECCCCCCHHHHHHHHHHHHHHC---CC----------------------CCEEEEEECCCCCCHHHHHH--HCHHH
Q ss_conf 99952786667337999999999733---89----------------------86899950887588268876--00020
Q gi|254780827|r 85 VVGITGSVAVGKSTFARILCILLQQI---SN----------------------FKVSLITTDGFLFPNAVLTA--NNLMQ 137 (311)
Q Consensus 85 IIGIAG~~asGKST~Ar~L~~lL~~~---~~----------------------~~V~lis~DgF~~~n~~l~~--~~l~~ 137 (311)
T Consensus 28 ~~~iiG~SGsGKSTll~~i~gL~~~~~~~p~~G~I~~~g~~i~~~~~~~~~~R~~ig~VfQ~~~lf~~TV~eNi~~~l~~ 107 (227)
T cd03260 28 ITALIGPSGCGKSTLLRLLNRLNDLIPGAPDEGEVLLDGKDIYDLDVDVLELRRRVGMVFQKPNPFPGSIYDNVAYGLRL 107 (227)
T ss_pred EEEEECCCCCCHHHHHHHHHHHHHCCCCCCCCEEEEECCEECCCCCCCHHHHHHCCEEECCCCCCCCCCHHHHHHHHHHH
T ss_conf 99999999981999999997445026899814699999999988995878896282687647766778099999999998
Q ss_pred CCCCHHHHHHHHHHHHHHHH
Q ss_conf 18981331289999999974
Q gi|254780827|r 138 RKGFPESYDSNKLLTFLSDV 157 (311)
Q Consensus 138 rkGfPeS~D~~~L~~~L~~l 157 (311)
T Consensus 108 ~~~~~~~~~~~~v~~~L~~v 127 (227)
T cd03260 108 HGIKLKEELDERVEEALRKA 127 (227)
T ss_pred CCCCCHHHHHHHHHHHHHHC
T ss_conf 38999999999999999877