Protein Info for DvMF_1692 in Desulfovibrio vulgaris Miyazaki F

Annotation: PAS modulated sigma54 specific transcriptional regulator, Fis family (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 50 100 150 200 250 300 350 400 450 521 TIGR00229: PAS domain S-box protein" amino acids 5 to 127 (123 residues), 50.6 bits, see alignment E=1e-17 PF13188: PAS_8" amino acids 9 to 58 (50 residues), 31.4 bits, see alignment 6.3e-11 PF00989: PAS" amino acids 9 to 121 (113 residues), 34 bits, see alignment E=1.3e-11 PF08448: PAS_4" amino acids 16 to 124 (109 residues), 28.3 bits, see alignment E=9.2e-10 PF13426: PAS_9" amino acids 18 to 122 (105 residues), 43.3 bits, see alignment E=1.9e-14 PF00158: Sigma54_activat" amino acids 147 to 314 (168 residues), 229.6 bits, see alignment E=9.3e-72 PF14532: Sigma54_activ_2" amino acids 148 to 318 (171 residues), 61.9 bits, see alignment E=3.9e-20 PF07728: AAA_5" amino acids 170 to 289 (120 residues), 31.8 bits, see alignment E=6.6e-11 PF13384: HTH_23" amino acids 473 to 506 (34 residues), 24.7 bits, see alignment (E = 8.2e-09) PF02954: HTH_8" amino acids 473 to 511 (39 residues), 41 bits, see alignment 6.3e-14

Best Hits

KEGG orthology group: None (inferred from 100% identity to dvm:DvMF_1692)

Predicted SEED Role

"Sigma-54 dependent transcriptional regulator"

Sequence Analysis Tools

PaperBLAST (search for papers about homologs of this protein)

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

Compare to protein 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 B8DLZ4 at UniProt or InterPro

Protein Sequence (521 amino acids)

>DvMF_1692 PAS modulated sigma54 specific transcriptional regulator, Fis family (RefSeq) (Desulfovibrio vulgaris Miyazaki F)
MDALESGRFLREVINTINDGFFLVGPDGRILMANPALERLTGYEAGELVGQTCAVLNCDA
CVRSRSLGGGHWCRLFDRKDEHRKRCTLVRRDGTSITVLKNAKVLKEDGRVIAAVETITD
ISAVVEKDRRIEELSRLLGSDEGFAGMVGTSPAMQRVFKIIERAAESDAPVLVLGASGTG
KELAARAIHELGRRKNGAYVQLNCAALNEALLESELFGHVRGAFTGAIRDRQGRFEAAHG
GDIFLDEIGDIPLPIQVKLLRVLETKRIERVGDNASREVDVRIIAATNRDLGRLVRAGRF
REDLLFRINVIPIHLPPLADRREDIPLLAAHFLKGIRERDGRDVTGLTPEALRLLTAYGW
PGNVRELRSALEYACVIAEGGRLGVEHLPQHIAGAGWHPECAGPGGTGGVAGNASHSNHA
NHAGTGDRHPDLHSAQGGHGPHGSGEGVVRRGGDAGGMPAGAFAYGGRPARHERERAELV
EALRAAGGNVSEAARLLGVHRGTVRNRMLRFGIDVHKAVAG