>cd01876 YihA_EngB The YihA (EngB) subfamily. This subfamily of GTPases is typified by the E. coli YihA, an essential protein involved in cell division control. YihA and its orthologs are small proteins that typically contain less than 200 amino acid residues and consists of the GTPase domain only (some of the eukaryotic homologs contain an N-terminal extension of about 120 residues that might be involved in organellar targeting). Homologs of yihA are found in most Gram-positive and Gram-negative pathogenic bacteria, with the exception of Mycobacterium tuberculosis. The broad-spectrum nature of YihA and its essentiality for cell viability in bacteria make it an attractive antibacterial target.

Probab=99.76 E-value=1.1e-17 Score=138.14 Aligned_cols=153 Identities=22% Similarity=0.324 Sum_probs=103.4 Q ss_pred EEEECCCCCCHHHHHHHHHHHCCCCCCCCCCCEEECCCHHHHHHCCEEEEEEEEEEEECCCCCEEEEEEEECCCC--C-- Q ss_conf 999801389877889999998298054444311305867798719505232799997437884389999617873--0-- Q gi|254780321|r 14 FSIVAHIDHGKSTLADRFIQHCRGLTEREMSSQVLDNMDIERERGITIKAQTVRLNYTSTDAKDYQLNLIDTPGH--V-- 89 (606) Q Consensus 14 ~~IiaHvDhGKTTL~d~lL~~tg~i~~~~~~~~vlD~~~~EreRGITIka~~~~~~~~~~~~~~y~iNlIDTPGH--~-- 89 (606) T Consensus 2 IaivG~pN~GKSTL~N~L~~~~~-~~~------vs------~~~gtTr~-----i~~~~~~---~~~~~vDtPG~g~~~~ 60 (170) T cd01876 2 IAFAGRSNVGKSSLINALTNRKK-LAR------TS------KTPGKTQL-----INFFNVN---DKFRLVDLPGYGYAKV 60 (170) T ss_pred EEEECCCCCCHHHHHHHHHCCCC-EEE------EE------CCCCEEEE-----EEEEEEC---CEEEEEECCCCHHCCC T ss_conf 89998999999999999968996-278------60------78977852-----0588538---7799996578401016 Q ss_pred ------HHHHHHHHHHH---HCCEEEEEEECCCCCCHHHHHHHHHHHHCCCCEEEEECCCCCCC-CCCCCHHHHHHHHHH Q ss_conf ------02799999997---30268999986878865589999999970996799832678875-321133888775553 Q gi|254780321|r 90 ------DFTYEVSRSLS---ACEGSLLVVDATQGVEAQTLANVYQAIDNNHEIITVLNKADLPS-ADPDRVKKQIEETIG 159 (606) Q Consensus 90 ------DF~~EV~r~l~---a~dgaiLvVdA~~Gvq~QT~~~~~~A~~~~l~~I~viNKiD~~~-A~~e~v~~ei~~~~g 159 (606) T Consensus 61 ~~~~~~~~~~~~~~~l~~~~~~~~vi~viD~~~~~~~~d~~i~~~l~~~~kp~iiVlNKiDlv~~~~~~~~~~~~~~~l~ 140 (170) T cd01876 61 SKEVKEKWGKLIEEYLENRENLKGVVLLIDSRHGPTEIDLEMLDWLEELGIPFLVVLTKADKLKKSELAKALKEIKKELK 140 (170) T ss_pred CHHHHHHHHHHHHHHHHHHHHHCEEEEEEECCCCCCHHHHHHHHHHHHCCCCEEEEEEEEECCCHHHHHHHHHHHHHHHH T ss_conf 87799999999999998406334999999632237486899999998769987999986753787789999999999874 Q ss_pred H--HHHHHHHHHHHCCCCCCHHHHHHHHHH Q ss_conf 2--232100011100223200678776321 Q gi|254780321|r 160 I--STEDALLVSAKTGEGIPLLLERIVQQL 187 (606) Q Consensus 160 ~--~~~~ii~vSAktG~GV~~LLd~Iv~~i 187 (606) T Consensus 141 ~~~~~~~ii~iSA~~g~gi~~L~~~I~~~L 170 (170) T cd01876 141 LFEIDPPIILFSSLKGQGIDELRALIEKWL 170 (170) T ss_pred CCCCCCEEEEEECCCCCCHHHHHHHHHHHC T ss_conf 217998399998899977999999999859

HHsearch alignment for GI: 254780321 and conserved domain: cd01876