>TIGR03473 HpnK hopanoid biosynthesis associated protein HpnK. The sequences represented by this model are members of the pfam04794 "YdjC-like" family of uncharacterized proteins. The member of this clade from Acidithiobacillus ferrooxidans ATCC 23270 (AFE_0976) is found in the same locus as squalene-hopene cyclase (SHC, TIGR01507) and other genes associated with the biosynthesis of hopanoid natural products. Similarly, in Ralstonia eutropha JMP134 (Reut_B4902) this gene is adjacent to HpnAB, IspH and HpnH (TIGR03470), although SHC itself is elsewhere in the genome. Notably, this gene (here named HpnK) and three others form a conserved set (HpnIJKL) which occur in a subset of all genomes containing the SHC enzyme. This relationship was discerned using the method of partial phylogenetic profiling. This group includes Zymomonas mobilis, the organism where the initial hopanoid biosynthesis locus was described consisting of the genes HpnA-E and SHC (HpnF). Continuing past SHC are found a ph

Probab=93.80 E-value=0.54 Score=25.97 Aligned_cols=209 Identities=11% Similarity=0.039 Sum_probs=123.0 Q ss_pred EEEEEECCCCCCCHHHHHHHHHC---CCCCEEEEECCCCCHHHHHHHHHHC-CCCEEEECCCCCCCCCCCCCC------- Q ss_conf 58999737787716889999837---9350898708987689999999985-992999817665689877878------- Q gi|254780558|r 172 RIAIVVSGLGISQTGTQRAINLL---PANITLAFASNGNSLDRWMKEAKKK-GQEAILQIPMQAFDESYNEDD------- 240 (396) Q Consensus 172 riAIVIddlG~~~~~~~~ai~~L---P~~vT~A~~P~~~~~~~~~~~Ar~~-G~EvllhlPMEp~~~~~~~pG------- 240 (396) T Consensus 3 ~LIinADDfGl~~~vn-~gI~~~~~~GivtstS~Mvn~p~~~~A~~l~k~~p~l~vGlHltLt~-g~P~~~~~~ipsLvd 80 (283) T TIGR03473 3 RLIVTADDFGLSLEVN-EAVEKAHRDGILTAASLMVGAPAAEDAVERARRLPGLGVGLHLVLVD-GRPVLPPDQIPDLVD 80 (283) T ss_pred EEEEEECCCCCCHHHH-HHHHHHHHCCCCEEEEECCCCCHHHHHHHHHHHCCCCCEEEEEEECC-CCCCCCHHHCCCCCC T ss_conf 7999735678887789-99999998798467665368914999999997489998798787058-988999444876779 Q ss_pred -CCC------------CCCCCCHHHHHHHHHHHHHHCCC----CEEEEECCCCCCCCCHHHHHHHHHHHHCCCCEEEE-- Q ss_conf -554------------46789989999999999985589----35980012300004989999999998506928997-- Q gi|254780558|r 241 -SYT------------LKVTQTVQQLLNRLRYSLRRGTG----YFGVMNYRGAMLLSNKESAEVIFKEFAKRGLLFFD-- 301 (396) Q Consensus 241 -p~~------------L~~~~~~~~~~~~l~~~l~~~p~----~vGvnNhmGs~~t~~~~~m~~vl~~l~~rgL~flD-- 301 (396) T Consensus 81 ~~G~f~~~~~~~~~~~~~~~~~~~ei~~E~~AQie~f~~~G~~ptHiD~H~h--vh~~P~v~~~~~~la~ey~ip~~r~p 158 (283) T TIGR03473 81 GQGRFGDDMVRDGVRYFFLPAVRAQLAREIRAQFEAFAATGLPLDHVNAHKH--FHLHPTVLSLILEIGREYGLRAVRLP 158 (283) T ss_pred CCCCCCHHHHHHHHHHHHCCCCHHHHHHHHHHHHHHHHHHCCCCCCCCCCCC--CCCCHHHHHHHHHHHHHHCCCEEECC T ss_conf 8997055289988887503235999999999999999980999753043320--12482699999999998299836435 Q ss_pred ----------CCCCCCCH-----------HHHHHHHHCCCEEEEEE--EECCCCCHHHHHHHHHHHHHHHHHCCEEEEEE Q ss_conf ----------49763226-----------78989870994698458--86289999999999999999998719489998 Q gi|254780558|r 302 ----------DGSSPRNL-----------TRVLAPKLNLPYMVADL--YLDDQVDRDKIREKLKGLEEIARTTGQAIGVA 358 (396) Q Consensus 302 ----------s~Ts~~Sv-----------a~~~A~~~gvp~~~~dv--fLD~~~~~~~I~~qL~~l~~~Ar~~G~AI~ig 358 (396) T Consensus 159 ~e~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~gi~~~d~~~g~~~~~~~~~~~l~~~l~~l-----~~g~~eim~ 233 (283) T TIGR03473 159 REPRALLTLEPVRRLGTLWDAFLFPWLGRMRARLDRAGIAHNDYVFGLADTGHMDEARLLAALERL-----PEGVSEIYF 233 (283) T ss_pred CCCCCHHCCCCCCCCCHHHHHHHHHHHHHHHHHHHHCCCCCCCHHCCCCCCCCCCHHHHHHHHHHC-----CCCCEEEEE T ss_conf 665310013641123046666677778888999997499857101241343546999999999737-----998779997 Q ss_pred ECC-H-HHH--------HHHH--------HHHHHHHHCCCEEEEHHHHH Q ss_conf 088-7-889--------9999--------99756887691899677743 Q gi|254780558|r 359 VAF-D-ESI--------EVIS--------QWLQQEHVRDVSVVPLSCLA 389 (396) Q Consensus 359 h~~-p-~Ti--------~~L~--------~w~~~l~~~gi~lVpvS~l~ 389 (396) T Consensus 234 HPg~~d~~l~~~~~~~~~R~~El~~l~s~~~~~~l~~~~I~Li~y~dL~ 282 (283) T TIGR03473 234 HPATAQDAEITPSMPGYRHADELAALLSPRVKAALKELGITLGGFADLV 282 (283) T ss_pred CCCCCCHHHHCCCCCCCCHHHHHHHHCCHHHHHHHHHCCCEEECHHHHC T ss_conf 8999971665169875255999999759999999998799995388851

HHsearch alignment for GI: 254780558 and conserved domain: TIGR03473