Protein Info for DvMF_1623 in Desulfovibrio vulgaris Miyazaki F

Annotation: RNA polymerase, sigma-24 subunit, ECF subfamily (RefSeq)

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 50 100 150 203 TIGR02937: RNA polymerase sigma factor, sigma-70 family" amino acids 21 to 199 (179 residues), 56.7 bits, see alignment E=1.2e-19 PF04542: Sigma70_r2" amino acids 49 to 102 (54 residues), 31.2 bits, see alignment E=3e-11 PF04545: Sigma70_r4" amino acids 154 to 199 (46 residues), 27.7 bits, see alignment 3.2e-10 PF08281: Sigma70_r4_2" amino acids 154 to 197 (44 residues), 28.6 bits, see alignment 1.8e-10 PF00196: GerE" amino acids 154 to 198 (45 residues), 26.7 bits, see alignment 6.8e-10

Best Hits

KEGG orthology group: K03088, RNA polymerase sigma-70 factor, ECF subfamily (inferred from 100% identity to dvm:DvMF_1623)

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 B8DS32 at UniProt or InterPro

Protein Sequence (203 amino acids)

>DvMF_1623 RNA polymerase, sigma-24 subunit, ECF subfamily (RefSeq) (Desulfovibrio vulgaris Miyazaki F)
MEANTGTTTDIAACMTGDGKAWRRFVSVYAPVIHKAVHYTLQWNGGDAAGLDAQDVTQEV
FCRLVGDGFRLLSTYDPARAGLATWLTVVARSTALDCLRARRTERMARQVPYTPELDEEL
AERLWAEAPASIPASIPASITDDRGMLDLPPGLLSRRQGTVLRLLFQDDLDTDEVARTLD
IHPKTVRSLKQNALARLRHHFCL