Protein Info for Ga0059261_0421 in Sphingomonas koreensis DSMZ 15582

Annotation: RNA polymerase sigma factor, sigma-70 family

These analyses and tools can help you predict a protein's function, but be skeptical. For enzymes, over 10% of annotations from KEGG or SEED are probably incorrect. For other types of proteins, the error rates may be much higher. MetaCyc and Swiss-Prot have low error rates, but the best hits in these databases are often quite distant, so this protein's function may not be the same. TIGRFam has low error rates. Finally, many experimentally-characterized proteins are not in any of these databases. To find relevant papers, use PaperBLAST.

Protein Families and Features

1 50 100 150 205 TIGR02937: RNA polymerase sigma factor, sigma-70 family" amino acids 46 to 199 (154 residues), 74.7 bits, see alignment E=3.4e-25 PF04542: Sigma70_r2" amino acids 49 to 116 (68 residues), 28.3 bits, see alignment E=2.4e-10 PF08281: Sigma70_r4_2" amino acids 146 to 196 (51 residues), 61.1 bits, see alignment E=1.3e-20 PF04545: Sigma70_r4" amino acids 151 to 196 (46 residues), 32.3 bits, see alignment 1.2e-11

Best Hits

KEGG orthology group: K03088, RNA polymerase sigma-70 factor, ECF subfamily (inferred from 55% identity to sjp:SJA_C1-30070)

Predicted SEED Role

No annotation

Sequence Analysis Tools

PaperBLAST (search for papers about homologs of this protein)

Search CDD (the Conserved Domains Database, which includes COG and superfam)

Search structures

Predict protein localization: PSORTb (Gram-negative bacteria)

Predict transmembrane helices and signal peptides: Phobius

Check the current SEED with FIGfam search

Find homologs in fast.genomics or the ENIGMA genome browser

See A0A2M8W8D7 at UniProt or InterPro

Protein Sequence (205 amino acids)

>Ga0059261_0421 RNA polymerase sigma factor, sigma-70 family (Sphingomonas koreensis DSMZ 15582)
MRGTRRSRAQGALMRLNSIPDGPVVAESDPLPPDDRRSPLRGDSFLDRLYRTHHDRLLRF
IRRRARDEHAHDVVQRVFCRLAGLSEGEQRRIVAPHAYLRRAADNMLRDDARRDDRHSIA
LHVAEDEVQLRSGDQVAALEARDRLRRLEAALMRLKPRTREIFLAHRIDGYSYAEIAART
GLSIKTVEMHMTRAIAYLDQSRLKA