>TIGR02494 PFLE_PFLC glycyl-radical enzyme activating protein family; InterPro: IPR012839 This subset of the radical-SAM domain includes a number of probable activating proteins acting on different enzymes all requiring an amino-acid-centred radical. The closest relatives to this family are the pyruvate-formate lyase activating enzyme (PflA, 1.97.1.4 from EC, IPR012838 from INTERPRO) and the anaerobic ribonucleotide reductase activating enzyme (IPR012837 from INTERPRO). Included within this subfamily are activators of hydroxyphenyl acetate decarboxylase (HdpA, ), benzylsuccinate synthase (BssD, ), gycerol dehydratase (DhaB2, ) as well as enzymes annotated in Escherichia coli as activators of different isozymes of pyruvate-formate lyase (PFLC and PFLE) however, these appear to lack characterisation and may activate enzymes with distinctive functions. Most of the sequence-level variability between these forms is concentrated within an N-terminal domain, which follows a conserved group of three cysteines and contains a variable pattern of 0 to 8 additional cysteines..

Probab=92.39  E-value=0.69  Score=26.37  Aligned_cols=63  Identities=16%  Similarity=0.304  Sum_probs=48.0

Q ss_pred             CCCCCHHHHHHHHHHHHC----CCCCCCEEEECCCCCCHHHHHHHHHHHHHHH-H--HHHCCCHHEEECCCH
Q ss_conf             334411467899987401----3443200000135220124789886332210-1--110020000111201
Q gi|255764472|r  309 RHTAYEYRQIIDRIRSVR----PDIAISSDFIVGFPGETDDDFRATMDLVDKI-G--YAQAFSFKYSPRLGT  373 (469)
Q Consensus       309 ~~~~e~~~~~i~~~r~~~----p~~~i~tdiIvGfPgETeedf~~Tl~~i~~~-~--~~~~~vf~yS~r~gT  373 (469)
T Consensus       201 G~~N~~IL~NL~~L~~~~~~GG~~v~iR~PvIpG~-Nds~~~i~a~~~f~~~~~~~N~~~i~LLPyH-~lG~  270 (305)
T TIGR02494       201 GVDNELILENLEALLAAGKDGGKNVVIRIPVIPGF-NDSEENIEAIAEFLRKLLPGNVKEIDLLPYH-RLGE  270 (305)
T ss_pred             CCCHHHHHHHHHHHHHHCCCCCCEEEEEEECCCCC-CCCHHHHHHHHHHHHHHHCCCCCEEEECCCH-HHHH
T ss_conf             89837899999999971788995589987204898-9898999999999998517897656744860-5567