HHsearch alignment for GI: 254780311 and conserved domain: cd02971
>cd02971 PRX_family Peroxiredoxin (PRX) family; composed of the different classes of PRXs including many proteins originally known as bacterioferritin comigratory proteins (BCP), based on their electrophoretic mobility before their function was identified. PRXs are thiol-specific antioxidant (TSA) proteins also known as TRX peroxidases and alkyl hydroperoxide reductase C22 (AhpC) proteins. They confer a protective antioxidant role in cells through their peroxidase activity in which hydrogen peroxide, peroxynitrate, and organic hydroperoxides are reduced and detoxified using reducing equivalents derived from either TRX, glutathione, trypanothione and AhpF. They are distinct from other peroxidases in that they have no cofactors such as metals or prosthetic groups. The first step of catalysis, common to all PRXs, is the nucleophilic attack by the catalytic cysteine (also known as the peroxidatic cysteine) on the peroxide leading to cleavage of the oxygen-oxygen bond and the formation of a
Probab=99.94 E-value=1.1e-26 Score=163.86 Aligned_cols=138 Identities=31% Similarity=0.403 Sum_probs=117.7
Q ss_pred CCCCCCCCCC-CCCEEHHHHHCCCEEEEEEECCCCCCCCCHHHCHHHHHHHHHHHHHCCCEEEEEECCCCHHHHHHHCCC
Q ss_conf 0688403688-840235898389749999822887874100101046531124553101102343035401136652235
Q gi|254780311|r 18 VLPDGSKAFQ-WKDVNTQDLFAGKRVFLFALPGAFTPTCSDHQLPGFEKIYDDLRCEGIEEVYCLSVNDAFVMNAWGKKL 96 (177)
Q Consensus 18 ~~Pd~tl~~~-~~~~~~~d~f~gKkVvL~~~P~AfTp~Ct~~~~~~~~~~~~~~~~~~~~~i~~~s~~d~~~~~aw~~~~ 96 (177)
T Consensus 1 kAP~f~l~~~~g~~~~l~~~-~gk~vvl~f~p~~~~p~C~~e-~~~~~~~~~~~~~~g~-~vv~Is~d~~~~~~~~~~~~ 77 (140)
T cd02971 1 KAPDFTLPATDGGEVSLSDF-KGKWVVLFFYPKDFTPVCTTE-LCAFRDLAEEFAKGGA-EVLGVSVDSPFSHKAWAEKE 77 (140)
T ss_pred CCCCEEEECCCCCEEEHHHH-CCCEEEEEEECCCCCCCCHHH-HHHHHHHHHHHHCCCC-EEEEECCCCHHHHHHHHHHH
T ss_conf 99988958899999867997-989499999999889996144-6889999887504771-68776289999999999984
Q ss_pred CCCEEEEEECCCHHHHHHHHCCCCCCCCCCCEEEEEEEEEEC-CCEEEEEEECCCCCCCCCCCCCCCCCHHHHH
Q ss_conf 875278610367154333200224765434410015999987-9969999974887778777773248999999
Q gi|254780311|r 97 EIKNVKLLPDGSGEFTRKMGMLVYKDNVGFGLRSWRYGALIK-DMVVESWFVEEGFSDNCATDPYEISSPENVL 169 (177)
Q Consensus 97 ~~~~~~~l~D~~~~~~~~~g~~~~~~~~g~g~rs~R~a~Ii~-dG~I~~~~~E~~~~~~~~~d~~~vs~ae~iL 169 (177)
T Consensus 78 ~~~~f~~l~D~~~~~~~~ygv~~~~~~--~~~~~~r~tfvId~~G~I~~~~i~~~~---------~~~~~~~~l 140 (140)
T cd02971 78 GGLNFPLLSDPDGEFAKAYGVLIEKSA--GGGLAARATFIIDPDGKIRYVEVEPLP---------TGRNAEELL 140 (140)
T ss_pred CCCCCEEEECCCHHHHHHCCCCCCCCC--CCCCCCCEEEEECCCCEEEEEEECCCC---------CCCCHHHHC
T ss_conf 588865888686899998399734655--789521089999999989999988999---------997957709