HHsearch alignment for GI: 254780136 and conserved domain: cd07911

>cd07911 RNRR2_Rv0233_like Ribonucleotide Reductase R2-like protein, ferritin-like diiron-binding domain. Rv0233 is a Mycobacterium tuberculosis ribonucleotide reductase R2 protein with a heterodinuclear manganese/iron-carboxylate cofactor located in its metal center. The Rv0233-like family may represent a structural/functional counterpart of the evolutionary ancestor of the RNRR2's (Ribonucleotide Reductase, R2/beta subunit) and the bacterial multicomponent monooxygenases. RNRR2s belong to a broad superfamily of ferritin-like diiron-carboxylate proteins. The RNR protein catalyzes the conversion of ribonucleotides to deoxyribonucleotides and is found in prokaryotes and 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.
Probab=99.50  E-value=1.4e-13  Score=103.36  Aligned_cols=84  Identities=20%  Similarity=0.169  Sum_probs=75.7

Q ss_pred             CCHHHHHHHHHHHHHHHHHHHCCCCCCHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCCCCCHHHHHHHHHHHHHHHHHHC
Q ss_conf             94037899999999999996770003112299999999999999999857630876018899999999999999999985
Q gi|254780136|r    1 MRDESLHLNFGIDVINQIKIENPHLWTKEFQQKSRTMLHEATLLEIAYAHETMPKGFVGLNAPSCEQYMQFIANRRCHQI   80 (125)
Q Consensus         1 ~RDE~lH~~~~~~l~~~l~~e~pe~~~~~~~~~i~~~~~eave~E~~~~~~~~~~~~~Gl~~~~~~~Yiky~an~rL~~l   80 (125)
T Consensus       187 ~RDE~~H~~fg~~l~~~l~~e~p~~~-d~~~e~~~el~~~av~~~-~~~~~~~~~~~~g~~~~~f~~Y~~~~a~~rLg~i  264 (280)
T cd07911         187 GDDESRHIAWGTFTCRRLVAADDANW-DVFEERMNELVPHALGLI-DEIFELYDEMPFGLDPDELMQYAVDQFQRRLGYI  264 (280)
T ss_pred             HHHHHHHHHHHHHHHHHHHHHCHHHH-HHHHHHHHHHHHHHHHHH-HHHHHHCCCCCCCCCHHHHHHHHHHHHHHHHHHH
T ss_conf             98899999999999999998695678-999999999999999999-9998515655668899999999999999874488


Q ss_pred             CCCCCC
Q ss_conf             978788
Q gi|254780136|r   81 GLEPLF   86 (125)
Q Consensus        81 Gl~~~f   86 (125)
T Consensus       265 ~~~~~~  270 (280)
T cd07911         265 ERARGQ  270 (280)
T ss_pred             HHHCCC
T ss_conf             785299