HHsearch alignment for GI: 254780964 and conserved domain: cd01049
>cd01049 RNRR2 Ribonucleotide Reductase, R2/beta subunit, ferritin-like diiron-binding domain. Ribonucleotide Reductase, R2/beta subunit (RNRR2) is a member of a broad superfamily of ferritin-like diiron-carboxylate proteins. The RNR protein catalyzes the conversion of ribonucleotides to deoxyribonucleotides and is found in all eukaryotes, many prokaryotes, several viruses, and few archaea. The catalytically active form of RNR is a proposed alpha2-beta2 tetramer. The homodimeric alpha subunit (R1) contains the active site and redox active cysteines as well as the allosteric binding sites. The beta subunit (R2) contains a diiron cluster that, in its reduced state, reacts with dioxygen to form a stable tyrosyl radical and a diiron(III) cluster. This essential tyrosyl radical is proposed to generate a thiyl radical, located on a cysteine residue in the R1 active site that initiates ribonucleotide reduction. The beta subunit is composed of 10-13 helices, the 8 longest helices form an alpha-
Probab=100.00 E-value=0 Score=536.48 Aligned_cols=284 Identities=41% Similarity=0.771 Sum_probs=271.1
Q ss_pred CCCCCCCCHHHHHHHHHHHHCCCCCCCCCHHHHHHHHHHCCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCHHCCCH
Q ss_conf 00178616799999999994579870367479899852026899899999999999998643333455666401330577
Q gi|254780964|r 32 NQLLPLKYGWAWEKYLSACNNHWMPTEVPMQDDLALWKSKNGLTDDERLMIKRNLGFFASSESLVANNIVLAIYRHLSNP 111 (352)
Q Consensus 32 ~~l~p~kY~~~~~ly~k~~~~fW~peEi~l~~D~~dw~t~~~Lt~~Ek~~~~~~l~~~~~~D~~v~~~~~~~i~~~~~~~ 111 (352)
T Consensus 1 ~~~~p~~y~~~~~~y~~~~~~fW~~eEi~l~~D~~dw~~---lt~~ek~~~~~~La~~~~~D~~v~~~~~~~~~~~~~~p 77 (288)
T cd01049 1 FNLNPIKYPWAWELYKKAEANFWTPEEIDLSKDLKDWEK---LTEAERHFIKRVLAFLAALDSIVGENLVELFSRHVQIP 77 (288)
T ss_pred CCCCCCCCHHHHHHHHHHHHCCCCCCCCCHHHHHHHHHH---CCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCH
T ss_conf 987887777999999999877998310073621999987---99999999999999999985688733899987635878
Q ss_pred HHHHHHHHHHHHHHHHHHHHHHHHHHHCCCH--HHHHHHHHHHHHHHHHHHHHHHHHHHHCCCHHHCCCCCCCHHHHHHH
Q ss_conf 9999999999999977899999999714646--99999997200189877889999974012101026777401499999
Q gi|254780964|r 112 ECRQYLLRQAFEEAVHSHTFQYIITSLGLDE--GELFNMYREVPSITAKANWALQYTQTLSSPSFTTGTKDADQEFLQDL 189 (352)
Q Consensus 112 E~~~~l~~q~~~E~iH~~sYs~il~~l~~~~--~e~f~~~~~~~~i~~k~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 189 (352)
T Consensus 78 E~~~~~~~q~~~E~iHs~sYs~il~~l~~~~~~~~~f~~~~~~~~i~~k~~~~~~~~~~~~~--------~~~~~~~~~l 149 (288)
T cd01049 78 EARAFYGFQAFMENIHSESYSYILDTLGKDEERDELFEAIETDPALKKKADWILRWYDNLDD--------NTKESFAERL 149 (288)
T ss_pred HHHHHHHHHHHHHHHHHHHHHHHHHHHCCCHHHHHHHHHHHCCHHHHHHHHHHHHHHHHCCC--------CCHHHHHHHH
T ss_conf 99999999999999999999999998679877899999985279999999999999972335--------2168999999
Q ss_pred HHHHHHCCHHHHHHHHHHHHHHHHCCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCCHHHHHHHHHHHHHHH
Q ss_conf 99974000144411478899899759801289999999856666699999999976553754220678999999999999
Q gi|254780964|r 190 FVFYVVFEGMWFYTGFAQILSLGRANKMVGIAEQYQYIMRDESLHLNFGIDVINQIKIENPHLWTKEFQQKSRTMLHEAT 269 (352)
Q Consensus 190 i~~~~~lEGi~Fys~Fa~~~~l~~~g~m~g~~~~i~~I~RDE~lH~~f~~~l~~~l~~E~p~l~~~~~~~~i~~~~~eav 269 (352)
T Consensus 150 i~~-~~lEgi~F~s~Fa~~~~l~~~g~m~g~~~~i~~I~rDE~lH~~f~~~l~~~l~~e~~~~~~~~~~~~i~~~~~eav 228 (288)
T cd01049 150 VAF-AILEGIFFYSGFAAIFWLARRGKMPGLAEIIELISRDESLHGDFACLLIRELLNENPELFTEEFKEEVYELIKEAV 228 (288)
T ss_pred HHH-HHHHHHHHHHHHHHHHHHHHCCCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCHHHHHHHHHHHHHHHHHHH
T ss_conf 999-9999999987899999999859860099999999998999999999999998862988565667999999999999
Q ss_pred HHHHHHHHHHCCCCCCCCCHHHHHHHHHHHHHHHHHHCCCCCCCCCC-CCCHHHHHHHH
Q ss_conf 87688688751888479998999999999999999978879889998-88325789971
Q gi|254780964|r 270 LLEIAYAHETMPKGFVGLNAPSCEQYMQFIANRRCHQIGLEPLFKYT-ENPFPWMSEVI 327 (352)
Q Consensus 270 e~E~~~~~~~~~~~~~Gl~~~~~~~yi~y~an~rL~~lG~~~~f~~~-~nP~~W~~~~~ 327 (352)
T Consensus 229 ~~E~~~~~~~~~~~i~gl~~~~~~~yi~y~an~~l~~lG~~~~f~~~~~nP~~~~~~~~ 287 (288)
T cd01049 229 ELEKEFARDLLPDGILGLNKEDMKQYIEYVANRRLENLGLEKLFNVEDKNPFDWMELIS 287 (288)
T ss_pred HHHHHHHHHHCCCCCCCCCHHHHHHHHHHHHHHHHHHCCCCCCCCCCCCCCHHHHHHHC
T ss_conf 99999999980688689899999999999999999977999999999999777998751