>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=94.32  E-value=0.091  Score=32.39  Aligned_cols=50  Identities=10%  Similarity=0.015  Sum_probs=21.6

Q ss_pred             HHHHHHHHHHHHHHHHHHHCCCCCCCCCHHHHHHHHHHHHHHHHHHCCCC
Q ss_conf             98878999999999988746987238798999999999999999976978
Q 537021.9.peg.7   45 SRTMLHEATLLEIAYAHETMPKGFVGLNAPSCEQYMQFIANRRCHQIGLE   94 (136)
Q Consensus        45 i~~~~~eave~E~~~~~~~~~~~~~Gl~~~~~~~Yi~y~an~rL~~lGl~   94 (136)
T Consensus       215 ~~e~~~el~~~av~~~~~~~~~~~~~~~g~~~~~f~~Y~~~~a~~rLg~i  264 (280)
T cd07911         215 FEERMNELVPHALGLIDEIFELYDEMPFGLDPDELMQYAVDQFQRRLGYI  264 (280)
T ss_pred             HHHHHHHHHHHHHHHHHHHHHHCCCCCCCCCHHHHHHHHHHHHHHHHHHH
T ss_conf             99999999999999999998515655668899999999999999874488