Protein Info for Dshi_3531 in Dinoroseobacter shibae DFL-12

Annotation: 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 50 100 150 200 250 300 350 400 450 476 TIGR02040: transcriptional regulator PpsR" amino acids 26 to 469 (444 residues), 468.1 bits, see alignment E=3.3e-144 PF00989: PAS" amino acids 159 to 261 (103 residues), 33.3 bits, see alignment E=1.1e-11 PF13188: PAS_8" amino acids 159 to 209 (51 residues), 29.9 bits, see alignment 1e-10 PF13426: PAS_9" amino acids 288 to 386 (99 residues), 28.8 bits, see alignment E=3.2e-10 PF02954: HTH_8" amino acids 429 to 467 (39 residues), 43 bits, see alignment 7.4e-15

Best Hits

KEGG orthology group: None (inferred from 100% identity to dsh:Dshi_3531)

Predicted SEED Role

"Regulator of carotenoid biosynthesis; Transcriptional regulator, PpsR"

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 A8LQ24 at UniProt or InterPro

Protein Sequence (476 amino acids)

>Dshi_3531 transcriptional regulator, Fis family (RefSeq) (Dinoroseobacter shibae DFL-12)
MNTRERDFWDDRSAPRIAPEHFNEIVATAADLAIVLDLKGTVQSLVVNPLNPTIGRLDHW
QKRDIREFLAEDSLAKLEKQLSAYQQGEVPPTDAIEVNHFDNANWEFPIRYTLHRTGDEN
LILMLGRDLRPVAELQHRLVKAQLALEKDYESHRDYETRYRVVMESTRDPLVLVDASSGR
ITDMNSAAAQVLGAEADALVGSLFGHEFNGLKRGELLDQLMGAATSDTNSSVTAHTKRTA
KELKIQARLFRASGDKTLLCRLEGAGAQEVIAEELSEVLTLLFREGADAVVFTDPTGMIR
NVNEAFLNLTDVGQLGDIKGKSLSDFLARGSVDLKVMMDNASRHGSMPVYSTRLESAYGS
QLSVEISATHLEARQNGGFAFVFRDASRLEVVRDAAPVNGAVSGEAMQNVMELVGSAPLK
DIVSATTDVVEKMCIETAVGLTRNNRVAAAEMLGLSRQSLYVKLRKYGLLNKGGDE