>TIGR01513 NAPRTase_put putative nicotinate phosphoribosyltransferase; InterPro: IPR006405 A deep split separates two related families of proteins, one of which includes experimentally characterised examples of nicotinate phosphoribosyltransferase, the first enzyme of NAD salvage biosynthesis. This entry represents the other family. Members have a different (longer) spacing of several key motifs and have an additional C-terminal domain of up to 100 residues. One argument suggesting that this family represents the same enzyme is that no species has a member of both families. Another is that the gene encoding this protein is located near other NAD salvage biosynthesis genes in Nostoc and in at least four different Gram-positive bacteria. NAD and NADP are ubiquitous in life. Most members of this family are from Gram-positive bacteria. An additional set of mutually closely related archaeal sequences score between the trusted and noise cut-offs. .

Probab=100.00 E-value=0 Score=795.50 Aligned_cols=353 Identities=24% Similarity=0.291 Sum_probs=306.0 Q ss_pred HCCHHHHHHHHHHHHHHCCCCE-EEEEEEECCCCCCCCCCEEHHHHHHHHHHHHCCCCCHHHHHHHHHCCCCCCCCCCCH Q ss_conf 4011789999999998489965-999999658875544000023699999999716999899999983777555557898 Q gi|254780455|r 16 LDTDFYKILMLQLIWKFYPDIK-VTFSLFNRQTQLHLSDKIDESELRTQLDHVRSLRITEKERKWLVENSFYGKKQLFEP 94 (418) Q Consensus 16 LdTD~YkltM~~a~~~~~~~~~-v~f~~~~R~~~~~~~~~~v~~gL~~~i~~l~~~rft~eei~yL~~~~~~~~~~~~~~ 94 (418) T Consensus 2 LlTDlYelTM~q~Yf~~g~~~~~A~Fe~FfRk~P-~~~~Y~v~AGL~~~l~~L~~frF~~~D~~YL~~llP----g~f~~ 76 (523) T TIGR01513 2 LLTDLYELTMAQGYFKEGIANKKAVFEVFFRKLP-FKRGYAVFAGLEDLLEFLENFRFDDEDIEYLASLLP----GIFDD 76 (523) T ss_pred CCCCHHHHHHHHHHHHCCCCCCCEEEEEEEEECC-CCCCEEEEECHHHHHHHHHCCCCCHHHHHHHHHHCC----CCCCH T ss_conf 7540789999999986188888438888644368-999607863537899998512888899999998488----99867 Q ss_pred HHHHHHHHCCCCCCEEEECCCC------EEEEEECCHHHHHHHHHHHHHHHHHHHHHHHHCCCCHHHHHHHHHHHHHHHH Q ss_conf 8999975089984168733992------6999854877867788899999988888775313486679999999999999 Q gi|254780455|r 95 KFLSWLSDFQLPEYDLSHKKGQ------YVLNFHGLWKDVTLWEIPSLIIISTLYSRITVRSMNPFSVDLLYAQAKKKLW 168 (418) Q Consensus 95 ~fl~~L~~~~f~~~~~~~~eg~------~~i~ieGp~~~~~l~EtplL~iine~~~~~~~~~~~~~~~~~~~~~~~~~~~ 168 (418) T Consensus 77 ~FL~~Lr~FrF~g~v~A~~EG~~~FP~eP~l~v~gpl~eaqLlET~vLn~~nf---------------qtLiAtKAAR~~ 141 (523) T TIGR01513 77 EFLDYLREFRFSGDVRALPEGSVVFPNEPLLQVEGPLIEAQLLETLVLNIINF---------------QTLIATKAARIV 141 (523) T ss_pred HHHHHHCCCCCEEEEEEECCCEEEECCCCEEEEECHHHHHHHHHHHHHHHHHH---------------HHHHHHHHHHHH T ss_conf 89998507521068988416635408888899841156788887999988878---------------899999999999 Q ss_pred HHHHHHHCCCCCE--EEEECCCCCCCHHHHHHHHHHHHHHCCCCEEHHHHHHHHHHCCCCCCCCCCHHHHHHHHC-CCCC Q ss_conf 8777674269975--998424434797889999999984212120124788999972898767520489876400-1220 Q gi|254780455|r 169 SKIIKLKNFSGLK--IVDFGTRRRHSLTWQKWCIEALQEGIKDSFLGTSNALLAMNYKINAIGTSAHELPMVAAA-ITRT 245 (418) Q Consensus 169 ~k~~~~~~~~~~~--l~eFG~RR~~s~~~q~~~v~~~raa~~~gf~GTSNv~aa~~~gi~~~GTmaHs~v~a~~~-~~~~ 245 (418) T Consensus 142 ~------aa~~~~G~l~EfG~RRAqG~---daAl~AaRAAyigGa~gTSN~~AGr~ygIPv~GTmAHa~V~~F~~~~~P~ 212 (523) T TIGR01513 142 L------AAGGKPGRLLEFGLRRAQGM---DAALKAARAAYIGGADGTSNVLAGRLYGIPVSGTMAHAFVQSFDQSEGPT 212 (523) T ss_pred H------HHCCCCCEEEEECCCCCCCH---HHHHHHHHHHHHHHCCHHHHHHHHHHCCCCCCCHHHHHHHEEECCCCCCC T ss_conf 9------86489962874056400031---37899988888861104378888877388974043312331106887788 Q ss_pred H---------------HHHHHHHHHHHHHHHHHCCCCCEEEEECCCCHHH-HHH----HHHHHHCCC---CEEECCCCCH Q ss_conf 3---------------6786549999999999639886598634689899-999----899731002---4341288887 Q gi|254780455|r 246 D---------------IETQNAPYQMMQQWNRLYDDNLLIVLPDSFGTDF-FLE----HAPSWMTQW---KGFRHDSASP 302 (418) Q Consensus 246 ~---------------~~~~~~~~~a~~~~~~~yp~~~~i~L~DTy~~~~-~l~----~~~~~~~~~---~GVR~DSGD~ 302 (418) T Consensus 213 ~~mWleqvCahlGlGvqePhP~E~~AFrAYA~~YP~~~-~lL~DTYDtL~SG~~nai~va~eLg~~~~~~~gVRiDSGDL 291 (523) T TIGR01513 213 ELMWLEQVCAHLGLGVQEPHPSELEAFRAYAKLYPKNT-VLLVDTYDTLRSGLPNAIAVAKELGEQGKEVVGVRIDSGDL 291 (523) T ss_pred CHHHHHHHHHHHCCCCCCCCCCHHHHHHHHHHHCCCCC-EEEEEHHHHHHHHHHHHHHHHHHHHHCCCEEEEEEECHHHH T ss_conf 51479889987357656889667899999999758971-67511166776789999999999752055058899611779 Q ss_pred HHHHHHHHHHHHHCC-------CCCCCEEEEECCCCCHHHHHHHHHHHCCCCEEEEEECCCCCCCCCCCCCCCCCCCC-- Q ss_conf 899999999999779-------88113089973898999999999972489737863346431465666666556777-- Q gi|254780455|r 303 IEGGEKIIAWWKKMN-------CNPQNKFLVFSDNLDVDSIIYTYKHFENRVQMIFGWGTNLTNDFDGCTPYQNLQTE-- 373 (418) Q Consensus 303 ~~~~~k~~~~l~~~G-------idp~~k~iv~Sd~Ld~e~i~~l~~~~~~~~~~~fGIGT~Lt~d~~~~~~~~~~~~~-- 373 (418) T Consensus 292 ~~LSk~~R~~LD~AGaqfqvPWL--~~vkI~VSn~LDE~~I~~L~~--~gapID~~GVGT~L---------vTa~~~PGG 358 (523) T TIGR01513 292 AYLSKKVRKELDEAGAQFQVPWL--EEVKIVVSNDLDENSIAALKA--EGAPIDVYGVGTSL---------VTASDAPGG 358 (523) T ss_pred HHHHHHHHHHHHHHCHHCCCCCH--HCCEEEEECCCCHHHHHHHHH--CCCCEEEEEECCEE---------EECCCCCCC T ss_conf 99999999999861111158600--375489967404789999996--58945388846788---------984788885 Q ss_pred CCCEEEEEEEECC-----------------------CCEEEEECCCCCCC--CCHHHHHHHHH Q ss_conf 3216898575768-----------------------11167326887524--88899999999 Q gi|254780455|r 374 KLQIVCKVTKAND-----------------------KHAVKLSDDPAKTT--GDISEIKRYLK 411 (418) Q Consensus 374 ~l~~VyKlve~~g-----------------------~P~~KlSd~~~K~t--g~~~~~~~~~~ 411 (418) T Consensus 359 ~l~~VYKlva~~gtqPahtqhGhaaqrlPhW~~G~~~P~~K~S~n~~K~t~Pg~K~v~R~~~~ 421 (523) T TIGR01513 359 ALSGVYKLVAYEGTQPAHTQHGHAAQRLPHWEDGKIRPKMKLSENPEKSTLPGKKQVFRLYDK 421 (523) T ss_pred CCCCEEEEEEECCCCCCCCCCCCHHHCCCCCCCCEEECEEEEECCCCCCCCCCHHHHHEHHHH T ss_conf 002137888863787641124403333883115746210442068766788851432110130

HHsearch alignment for GI: 254780455 and conserved domain: TIGR01513