HHsearch alignment for GI: 254780915 and conserved domain: TIGR02290

>TIGR02290 M3_fam_3 oligoendopeptidase, pepF/M3 family; InterPro: IPR011977 Metalloproteases are the most diverse of the four main types of protease, with more than 50 families identified to date. In these enzymes, a divalent cation, usually zinc, activates the water molecule. The metal ion is held in place by amino acid ligands, usually three in number. The known metal ligands are His, Glu, Asp or Lys and at least one other residue is required for catalysis, which may play an electrophillic role. Of the known metalloproteases, around half contain an HEXXH motif, which has been shown in crystallographic studies to form part of the metal-binding site . The HEXXH motif is relatively common, but can be more stringently defined for metalloproteases as 'abXHEbbHbc', where 'a' is most often valine or threonine and forms part of the S1' subsite in thermolysin and neprilysin, 'b' is an uncharged residue, and 'c' a hydrophobic residue. Proline is never found in this site, possibly because it would break the helical structure adopted by this motif in metalloproteases . Peptidases are grouped into clans and families. Clans are groups of families for which there is evidence of common ancestry. Each clan is identified with two letters, the first representing the catalytic type of the families included in the clan (with the letter 'P' being used for a clan containing families of more than one of the catalytic types serine, threonine and cysteine). Some families cannot yet be assigned to clans, and when a formal assignment is required, such a family is described as belonging to clan A-, C-, M-, S-, T- or U-, according to the catalytic type. Some clans are divided into subclans because there is evidence of a very ancient divergence within the clan, for example MA(E), the gluzincins, and MA(M), the metzincins. Families are grouped by their catalytic type, the first character representing the catalytic type: A, aspartic; C, cysteine; G, glutamic acid; M, metallo; S, serine; T, threonine; and U, unknown. The serine, threonine and cysteine peptidases utilise the amino acid as a nucleophile and form an acyl intermediate - these peptidases can also readily act as transferases. In the case of aspartic, glutamic and metallopeptidases, the nucleophile is an activated water molecule. This family consists of probable oligoendopeptidases belonging to MEROPS peptidase family M3, subfamily M3B (clan MA(E)). It is related to lactococcal PepF and group B streptococcal PepB (IPR004438 from INTERPRO) but in a distinct clade with considerable sequence differences not only to IPR004438 from INTERPRO but also to IPR011976 from INTERPRO. Members are not characterised with respect to their substrates and the activity profile may differ..
Probab=100.00  E-value=0  Score=949.04  Aligned_cols=583  Identities=36%  Similarity=0.617  Sum_probs=560.2

Q ss_pred             CCCHHHHCCCCC-CHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCCC--HHHHHHHHHHHHHHHHHHHHHHHHHHHHHCC
Q ss_conf             679357278889-2789999999999999999997423310233499--8999999999999999999999999864205
Q gi|254780915|r   38 RWNLEDLYPSHD-SQEISNDMECIEHESLAFKTRWEGNLAHATNQKN--CHSLGAAIAEYERICELIGRIASYAMLSYNC  114 (626)
Q Consensus        38 ~WdL~~ly~~~~-~~e~~~dl~~~~~~i~~~~~~~~~~l~~~~~~~~--~~~l~~~l~~~e~i~~~l~rv~~ya~l~~s~  114 (626)
T Consensus         1 ~WdL~~lY~~~~~s~e~~~~~~~~~~~~~~l~~~~~~~~~~~d-~~~~~~~~~~~~l~~~e~~~~~~~~~~~ya~l~~s~   79 (600)
T TIGR02290         1 EWDLSDLYPGGSESPEFEEDLEKIKALADELESLLKEKLTPLD-AKGRLKEKLQNALKRYEALSELLSKVGAYASLLYSA   79 (600)
T ss_pred             CCCCCHHCCCCCCCHHHHHHHHHHHHHHHHHHHHHHHHCCCCC-CCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH
T ss_conf             9881002689988978899999999999999999985124222-001128899999999999999998788999999886


Q ss_pred             CCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCHHHHHHHHHCCCCHHHHHHHHHHHHHHHHHCCCHHHHHHHHHHH
Q ss_conf             79918999999999999999999887416988719989999998469001111799999997423317167998766300
Q gi|254780915|r  115 NLSSPTIRKFYTDINAKLADFEKVLIFFALEINTLDEALLEQSYAQDPLTLKYSAWIKNIRKIKKHLLSNDMECLLSDTS  194 (626)
Q Consensus       115 dt~d~~~~~~~~~~~~~~s~~~~~l~~~~~e~~~l~e~~l~~~~~~~~~l~~y~~~~~~l~~~~~~~l~~~~E~~l~~~~  194 (626)
T Consensus        80 d~~~~~a~~~~~~~~~~~~~~~~~~~~f~~~l~~~~d~~~~~~l~~~~~l~~~~~~L~~~R~~~~~~Lse~EE~l~~~l~  159 (600)
T TIGR02290        80 DTEDPEAKKLLGELEALSSEIQQALLFFTLELARLSDEVWAELLSKDPDLAPYRFYLKELRKEAPHTLSEEEEKLIAALS  159 (600)
T ss_pred             CCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCHHHHHHHHHCCCCCHHHHHHHHHHHHHHHHCCCHHHHHHHHHHC
T ss_conf             06868899999999999998886301799998248688999997368431135752999998575439998999998746


Q ss_pred             HHCCCHHHHHHHHHHHHHHHHHH-----CCCCCHHHHHHHHHCCCHHHHHHHHHHHHHHHHHCCCCHHHHHHHHHHHHHH
Q ss_conf             10003677777764444332210-----0347523321354188876799999999998650542169999998666788
Q gi|254780915|r  195 QVGREALKRFFCENIESLRFKIN-----DQKIPLTKAYKSFFDSDREVRKSAAKALSHTFNKSSHIFSFITNTLAKDEEI  269 (626)
Q Consensus       195 ~~~~~~~~~~~~~~~~~~~~~~~-----~~~~~~~~~~~~l~~~dr~~Rk~a~~a~~~~~~~~~~~~a~il~~iv~~r~e  269 (626)
T Consensus       160 ~~G~~AW~~Lyd~~~~~l~~~~~~~~ge~~~l~~~~~~nl~~~pd~~vR~~A~~a~~~~~~~~~~~~a~~LN~l~g~~~~  239 (600)
T TIGR02290       160 LTGRAAWSRLYDELTGTLRIPVEEKDGEEEELSLEQALNLLRDPDAEVRKKAFKALLKAWEKEAPTLAAILNALAGDRLT  239 (600)
T ss_pred             CHHHHHHHHHHHHHHEEEEEEEEECCCCCCCCCHHHHHHHHCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH
T ss_conf             30588899999741112368885146620002699999862088888999999999999875002699998655578888


Q ss_pred             HHHHCC---CCCHHHHHHHHCCCCHHHHHHHHHHHHHCCHH-HHHHHHHHHHHHCCCCCCCHHHHHHCCCCCC--CCCCC
Q ss_conf             654278---99988976222258989999999987630628-9999999999870887531234440256554--77799
Q gi|254780915|r  270 QDRWRK---YEKIADSRHLSNNVEPYVIEALMQSVKNYYPK-TSHRYYELKKKWLKLDTMYFWDRLAPLPGTS--QDIIP  343 (626)
Q Consensus       270 ~A~llG---y~s~~~~~l~~~~~~~~~~~~l~~~~~~~~~~-~~~~~~~~~~~~lg~~~l~~wD~~~~~~~~~--~~~~~  343 (626)
T Consensus       240 ~~~~R~~~~~~~~le~~l~~nri~~~tl~am~~a~~en~-pR~~~rY~~~KAklLG~~~L~~~D~~AP~~~~~~e~~~~~  318 (600)
T TIGR02290       240 EYRLRGQVYYDHPLEPRLLYNRIDQETLDAMLEAIKENY-PRLFRRYLKLKAKLLGKEKLDFYDLLAPLGDSDSEAKTYT  318 (600)
T ss_pred             HHHHHCCCCCCCCCCCCHHHHCCCHHHHHHHHHHHHHHC-CCHHHHHHHHHHHHHCHHHCCCCCCCCCCCCCCCCCCCCC
T ss_conf             887732445676421101330388899999999999852-8058999999888718201763165467888777766075


Q ss_pred             HHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCHHCCCCCCCCCCCCCCCCCCCCEEECCCCCCHHHHHHHHHHHHHHHH
Q ss_conf             89999999986666328999999986424850201037998743547666777510103653324679999998458999
Q gi|254780915|r  344 FEVARDLVLQSYAKFSPQMSIIAEKFFTHNWIDAPQYDGKGSGAFAHGTIPSVHPYILLNYLGKPQDVMTLAHELGHGIH  423 (626)
Q Consensus       344 ~ee~~~~v~~~~~~~~~e~~~~~~~~~~~~~iD~~~r~gKr~GA~~~~~~~~~~~~I~~N~~~~~~dv~TL~HE~GHa~H  423 (626)
T Consensus       319 f~EA~~lvl~~F~~fsP~~A~~A~~af~~~WIDa~pRpGK~gGAFC~~~~~~~~P~vl~Ny~G~~~dV~TLAHELGHA~H  398 (600)
T TIGR02290       319 FDEAKELVLEAFGKFSPEMADFAEKAFEEGWIDAEPRPGKRGGAFCTGFPPSKEPRVLMNYDGSFSDVSTLAHELGHAYH  398 (600)
T ss_pred             HHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCCCCCCCCCCCCCCCCCCCCCCCEEEECCCCCHHHHHHHHHHHHHHHH
T ss_conf             89899999999876357899999999757962034783388985336888876661462458884158999898655899


Q ss_pred             HHHHCCCCCCCCCCCHHHHHHHHHHHHHHHHHHHHHCCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCC
Q ss_conf             99612568776578005999886888999999998413899899999999986206999999999999999997212016
Q gi|254780915|r  424 FVLSSETQGILTNNSSLTLAETASIFGETLTFDSLLQAASSKEERKILLANKIEDMLNSIVRQISFYDFELKLHTERRST  503 (626)
Q Consensus       424 ~~ls~~~~~~~~~~~~~~~aE~~S~~~E~~~~~~~~~~~~~~~~~~~ll~~~~~~~~~~~~~q~~~~~fe~~~h~~~~~~  503 (626)
T Consensus       399 ~~~~~d-~p~l~~~yPmtlAETASiF~E~l~~d~ll~~ak~~eeK~~lL~~~~~d~~at~~~i~~rf~FE~~~~~~-R~~  476 (600)
T TIGR02290       399 SELAKD-QPLLNARYPMTLAETASIFAEMLLFDALLKEAKTEEEKLSLLAEKLEDAIATLVRIHARFLFERRFHEA-RKE  476 (600)
T ss_pred             HHHHHC-CCHHHCCCCCCHHHHHHHHHHHHHHHHHHHHHCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH-HHH
T ss_conf             998741-372540588733678999768999999988308088989999998710899998999999999999998-671


Q ss_pred             CCCCHHHHHHHHHHHHHHHCCCCCCCCCCCCCCEEECCCCCCCCC--CCHHHHHHHHHHHHHHHHHHHHCCCHHHHHHHH
Q ss_conf             899989999999999998607763458878885001525410667--525899999999999999999567332899999
Q gi|254780915|r  504 GDIPTHRINEIWLETQKESLGPAFDLSDLEYGSFWMMVPHFIESS--FYVYAYAFGNCLVNSLYDIYKSNTVDCFKEKYL  581 (626)
Q Consensus       504 ~~~t~~~l~~~~~~~~~~~~g~~~~~~~~~~~~~w~~~~H~y~~~--fY~y~Y~~~~~~a~~l~~~~~~~~~~~~~~~y~  581 (626)
T Consensus       477 ~~Ls~~~~~~Lm~eaq~~~YG~~l~~~~-~~p~~Wa~k~HF~~~~~~FYnYpY~FG~LfvlglY~~y~~~G-~~F~~~Y~  554 (600)
T TIGR02290       477 GELSAEELCELMLEAQKESYGDALDESE-LHPYMWAYKPHFYHADVPFYNYPYTFGYLFVLGLYAKYKEEG-ESFVDKYI  554 (600)
T ss_pred             CCCCHHHHHHHHHHHHHHHHHHHHHCCC-CCCEECCCCCCEEECCCCCCHHHHHHHHHHHHHHHHHHHHHH-HHHHHHHH
T ss_conf             2889899868799999998546753289-885000013613417888521345899999999999999861-53799999


Q ss_pred             HHHHCCCCCCHHHHHHH-CCCCCCCHHHHHHHHHHHHHHHHHHHCC
Q ss_conf             99832699997999997-0889899889999999999999998609
Q gi|254780915|r  582 NILRAGNSKHYSELLLP-LNINLSDPNFWERGLQTVEKMIDDVEKM  626 (626)
Q Consensus       582 ~~L~~Ggs~~~~el~k~-~G~d~~~~~~~~~~~~~~~~~i~~~e~l  626 (626)
T Consensus       555 ~lL~~tG~~~~~el~~~H~G~Dl~~~dFW~~G~~~~~~~i~~f~~L  600 (600)
T TIGR02290       555 ALLRDTGSMTAEELVKKHLGFDLTSPDFWQKGIDVIEEKIEEFEEL  600 (600)
T ss_pred             HHHHHCCCCCHHHHHHHHCCCCCCCHHHHHHHHHHHHHHHHHHHCC
T ss_conf             9987203678899999653899998788999999999999985039