>TIGR02487 NrdD anaerobic ribonucleoside-triphosphate reductase; InterPro: IPR012833 This entry is found in the oxygen-sensitive (anaerobic, class III) ribonucleotide reductase. The mechanism of the enzyme involves a glycine-centred radical , a C-terminal zinc binding site , and a set of conserved active site cysteines and asparagines . This enzyme requires an activating component, NrdG, a radical-SAM domain containing enzyme (IPR012837 from INTERPRO). Together the two form an alpha-2/beta-2 heterodimer.; GO: 0008998 ribonucleoside-triphosphate reductase activity, 0016491 oxidoreductase activity.

Probab=97.04 E-value=0.014 Score=37.90 Aligned_cols=264 Identities=20% Similarity=0.236 Sum_probs=150.9 Q ss_pred HHHHHHHHHHHHHHCCCEEEE---ECHHHCCC---C-CC-CCCEEE----ECCCCCCCC------CC--CCCCCCCCCCH Q ss_conf 899999999998828812783---31120222---1-24-667034----046752001------36--65443321112 Q gi|254780502|r 543 VALWRKMLTMLFETGHPWITF---KDPCNIRS---P-QQ-HVGVVH----SSNLCTEIT------LN--SSSEETAVCNL 602 (954) Q Consensus 543 ~~l~~~i~~~~~etG~P~i~f---~D~~N~~~---p-~~-~~g~I~----~sNlC~Ei~------l~--~~~~e~~vCnL 602 (954) T Consensus 249 yDl~~~a~e~~aK~~~Pyf~ntnv~~~~~~~~dW~~~~~~~~~~v~~MGCR~~L~~~~~~~~~y~ld~~~~~~~~grgN~ 328 (655) T TIGR02487 249 YDLFELAFECAAKRGYPYFLNTNVLDAEDNVKDWGEDVKKYGEEVAPMGCRTFLSPNENKRKTYELDEDGEESSIGRGNI 328 (655) T ss_pred HHHHHHHHHHHHHHCCCCEECCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC T ss_conf 89999999987764160001000116401034222345525542267511023657523770020488745145554541 Q ss_pred H--HHHHHHHCCCC-----CCCHHHHHHHHHHHHHHHH-HH-------CCCCCHH---------------HHHHHHH--- Q ss_conf 5--54068625434-----4798885589999999976-53-------1121000---------------1888886--- Q gi|254780502|r 603 G--SINLLAHFANN-----QFDYDKLASTIRTAVRVLD-NV-------IDINCHT---------------IEKAKKS--- 649 (954) Q Consensus 603 ~--SiNL~~~v~~~-----~~D~~~l~~~v~~avr~LD-nV-------Id~n~yp---------------~~~~~~~--- 649 (954) T Consensus 329 g~~siNLPRiA~~~~~d~~~F-fe~L~~~l~i~~~~l~W~r~~~~~~~~~~~~p~~~~~~~~~G~e~~~~~~~~~~~~~~ 407 (655) T TIGR02487 329 GVTSINLPRIAYKSRGDEEEF-FEELDEYLEIAKEALEWIRREYLKKLLAKDLPILYSQGVWKGGEKLKPNDSVKEILKV 407 (655) T ss_pred EEEEHHHHHHHHHCCCCHHHH-HHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCHHHCCCCCCCCCCCCCCCCCCCCCC T ss_conf 001153478875238766789-9999999999999999988999964676306411220322453026864330100010 Q ss_pred HHHHHHCCCCHHHHHHHHHHC-CC--CCCCH------HHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCCCCCCHHHCCC Q ss_conf 443310002111188999972-96--32337------8899999999998577999789875311778876678121387 Q gi|254780502|r 650 NHTHRAIGLGLMGFQSALHLL-HI--PYASP------EAVEIADESMEFISFHAISASVELAQERGAYSSFKGSLWDQGV 720 (954) Q Consensus 650 ~~~~R~iGlGv~Glad~L~~~-gi--~Y~S~------ea~~~~~~i~e~i~~~a~~aS~~LAkErG~~~~f~gS~~~~G~ 720 (954) T Consensus 408 ~~~~~t~siGfiGl~E~~~~l~G~e~~~e~~~rrDWi~a~~l~~~~~~~~~~~~~~~~~e~~~---~~sv~~-------- 476 (655) T TIGR02487 408 DFGSHTLSIGFIGLNEALVALTGKEHLHEEENRRDWIEARELAIKILEFIRDKVDELKKETGL---NYSVYA-------- 476 (655) T ss_pred CCCCEEEEEEHHHHHHHHHHHCCCCCEEECCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHCC---CEEEEE-------- T ss_conf 056116874036789999997199832247752469999999999999999999999986197---168996-------- Q ss_pred CCHHHHHCCHHHCCCCCCCCHHHCCHHHHHHH-HHHHHHHHHHHCCCCCCHHHHHHH-CCCCC----CCC--CCHHEEEE Q ss_conf 62446630055225334540210272899999-998412044301107743687783-88988----475--60120345 Q gi|254780502|r 721 FPIDSIGLLAEVRDELAMNRTSRLPWDELKKR-VKTIGMRNSNCMAIAPTATIANIC-GVSQS----IDP--SYQNLYVK 792 (954) Q Consensus 721 ~~~d~~~~~~~~~~~~~~~~~~~~dW~~Lr~~-i~~~G~RNs~l~aiAPT~t~S~i~-g~s~g----IEP--~~a~~y~r 792 (954) T Consensus 477 TPAE------------------sl~~Rfa~~Dl~~~fg~-a---------~---~i~kG~~d~~nd~~~~PiYYtNS~H- 524 (655) T TIGR02487 477 TPAE------------------SLCGRFAKKDLREEFGE-A---------A---KIPKGVTDKLNDLESPPIYYTNSFH- 524 (655) T ss_pred CCCH------------------HHHHHHHHHHHHHHCCC-C---------E---EEECCCCCCCCCCCCCCEEEECCEE- T ss_conf 6842------------------07899999876764664-1---------0---5410336666666788878715555- Q ss_pred ECCCCCEEEECHHHHHHHHHCCCCCHHHHHHHHHCCCCCCCCCCCCHHHHHHCCCHHCCCHHHHHHHHHHHCCHHCCCEE Q ss_conf 32676136646589998998589868999999851996277644886788650522206889999999852063005232 Q gi|254780502|r 793 SNMSGDFTVVNSFLVNELKQRDLWDEAMISDLKYHDGSIGNIERIPDDLKKIHATAFEIDPMWLIESASRRQKWIDQAQS 872 (954) Q Consensus 793 ~~~~G~~~~vn~~l~~~l~~~g~~~~~~~~~i~~~~Gsv~~i~~ip~~~k~~f~ta~ei~~~~~i~~~a~~Q~~IDqsiS 872 (954) T Consensus 525 ---------~-------------------------------------------pv~~~~~~~eki~~E~~f~~l~~GG~I 552 (655) T TIGR02487 525 ---------V-------------------------------------------PVYEDVNLIEKIDIEAPFHPLTNGGHI 552 (655) T ss_pred ---------E-------------------------------------------CCCCCCCHHHHHHHHHHCCCCCCCCEE T ss_conf ---------4-------------------------------------------777754779887453430321389758 Q ss_pred EEEECC--CCCHHHHHHHHHHHHHCCCCEEEE Q ss_conf 047548--999899999999999729867979 Q gi|254780502|r 873 LNLYLD--EPSGKKLDFIYRQAWLMGLKTTYY 902 (954) Q Consensus 873 ~tl~~~--~~t~~~i~~~y~~Aw~~GlKt~yy 902 (954) T Consensus 553 ~yi~~~~~~~d~~~l~~i~~~~~~~~t~i~Y~ 584 (655) T TIGR02487 553 TYIELDEAAKDPEALKDIIKKAMKNGTNIGYF 584 (655) T ss_pred EEEECCCCCCCHHHHHHHHHHHHHCCCCCCEE T ss_conf 99874875467378999999999738852226

HHsearch alignment for GI: 254780502 and conserved domain: TIGR02487