>cd07015 Clp_protease_NfeD Nodulation formation efficiency D (NfeD) is a membrane-bound ClpP-class protease. Nodulation formation efficiency D (NfeD; stomatin operon partner protein, STOPP; DUF107) is a member of membrane-anchored ClpP-class proteases. Currently, more than 300 NfeD homologs have been identified - all of which are bacterial or archaeal in origin. Majority of these genomes have been shown to possess operons containing a homologous NfeD/stomatin gene pair, causing NfeD to be previously named STOPP (stomatin operon partner protein). NfeD homologs can be divided into two groups: long and short forms. Long-form homologs have a putative ClpP-class serine protease domain while the short form homologs do not. Downstream from the ClpP-class domain is the so-called NfeD or DUF107 domain. N-terminal region of the NfeD homolog PH1510 (1510-N or PH1510-N) from Pyrococcus horikoshii has been shown to possess serine protease activity and has a Ser-Lys catalytic dyad, preferentially cle

Probab=98.19 E-value=2.3e-05 Score=59.11 Aligned_cols=127 Identities=14% Similarity=0.237 Sum_probs=93.6 Q ss_pred CCCCHHHHHHHHHHHHHHHHCCCCEEEE-EECCCCCCCCCCCCHHHHHHHHHHHHHHHCCCCCEEEEEE---CCCCCCCC Q ss_conf 7768368999999999999719948999-9535324677843002799999998886237998899996---16777754 Q gi|254780588|r 130 GSPRPEGYRKAVRLMEMADRFKIPVISF-IDTAGAYPGVDAEARGQGEAIARATEMCLKLQVPILSIII---GEGGSGGA 205 (317) Q Consensus 130 G~~~p~g~rKa~r~~~~A~~f~lPiv~l-vDtpGa~~g~~aE~~G~~~aia~~l~~~~~~~vP~i~vv~---geg~sGGA 205 (317) T Consensus 8 g~I~~~~~~~l~r~l~~A~~~~a~~vii~ldTPGG~----------~~a~~~I~~~i~~s~vPv~~yV~P~g~~A~SAGa 77 (172) T cd07015 8 GQITSYTYDQFDRYITIAEQDNAEAIIIELDTPGGR----------ADAAGNIVQRIQQSKIPVIIYVYPPGASAASAGT 77 (172) T ss_pred CEECHHHHHHHHHHHHHHHHCCCCEEEEEEECCCCH----------HHHHHHHHHHHHCCCCCEEEEEECCCCCHHHHHH T ss_conf 678688999999999999977998999998689628----------9999999999982999989999479962676999 Q ss_pred CCCCCCCCEEEECCCCEEEECHH---H---H-----HHHH--------------CCCCHHHHHH-HHHCCCCHHHHHHCC Q ss_conf 21133200022046740121554---4---2-----2442--------------1560122565-542038848999789 Q gi|254780588|r 206 MGIAAANFVYMLEHAIYSVISPE---G---A-----ASIL--------------WRDSSRAAQA-AIAMKIIATDLQDLS 259 (317) Q Consensus 206 ~a~~~~d~v~m~~~s~ysvisPE---g---~-----AsIL--------------wkd~~~a~eA-AealklTa~DL~~lG 259 (317) T Consensus 78 ~I~~aa~~~~MaPgt~iGaA~PV~~~g~~~~~~~~~~K~~n~~~a~~rs~Ae~rGRn~~~ae~~V~e~~slta~eAl~~g 157 (172) T cd07015 78 YIALGSHLIAMAPGTSIGACRPILGYSQNGSIIEAPPKITNYFIAYIKSLAQESGRNATIAEEFITKDLSLTPEEALKYG 157 (172) T ss_pred HHHHHCCHHEECCCCCCCCCCEEECCCCCCCCCCCCHHHHHHHHHHHHHHHHHCCCCHHHHHHHHHHHCCCCHHHHHHCC T ss_conf 99985543206799874357632068988886655477899999999999998599889999998742475999999769 Q ss_pred CCCEEEC Q ss_conf 9652622 Q gi|254780588|r 260 IIDGIIP 266 (317) Q Consensus 260 iID~II~ 266 (317) T Consensus 158 viD~iA~ 164 (172) T cd07015 158 VIEVVAR 164 (172) T ss_pred CCEEEEC T ss_conf 8178859

HHsearch alignment for GI: 254780588 and conserved domain: cd07015