Protein Info for TX73_006200 in Rhodopseudomonas palustris CGA009

Annotation: sigma-54-dependent Fis family transcriptional regulator

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 50 100 150 200 250 300 350 400 450 500 550 600 629 PF01590: GAF" amino acids 94 to 203 (110 residues), 45.7 bits, see alignment E=3e-15 PF00158: Sigma54_activat" amino acids 326 to 486 (161 residues), 203 bits, see alignment E=8.2e-64 PF14532: Sigma54_activ_2" amino acids 328 to 491 (164 residues), 58.7 bits, see alignment E=2.4e-19 PF07728: AAA_5" amino acids 343 to 461 (119 residues), 28 bits, see alignment E=5.8e-10 PF02954: HTH_8" amino acids 589 to 622 (34 residues), 40.7 bits, see alignment (E = 4.8e-14)

Best Hits

KEGG orthology group: None (inferred from 100% identity to rpa:RPA1207)

Predicted SEED Role

"FIG01008508: hypothetical protein"

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

Find the best match in UniProt

Protein Sequence (629 amino acids)

>TX73_006200 sigma-54-dependent Fis family transcriptional regulator (Rhodopseudomonas palustris CGA009)
MSVASNRDAVVTARRRFFGEGRSVDGMLAAPILRSWQRCAGQGLDASRSPLVEPPTAREL
REFQERHDRLGRLARPELNALQGDARLTGSVVILTDAAGVVLDMIGSDEFAGRAAQVALR
PGVSWSEADTGTNAIGTALVERQPIAVHGAEHFFERHRILACAAAPLIDPRGVVAGALDM
TGPAAIRHVHALGLMRLAAEQIEHRFFTEGFEHCTMLRLHTDRALLGTPREGVLAFADGV
LVGANRHGLDLMNLDWPALDLARLETLLPGVRPSDQIQMLRGPRGTRLWGRLVDPLRRSP
RAPAASMPAAVPAAPAGEVEPILDAEMMAQLSRTVRLVEAGIPVLLLGETGSGKDVFARR
VHAESARRNKPFVPVNCAALPEGLIESELFGYEAGAFTGARRQGAPGLLRQADGGVLFLD
EIGDMPLSLQSRLLRVLQDKQISPLGGGRPVPVDFALICATHQPLGTLLAAGAFRQDLYF
RIAQYVVERPPVRHHPDRLALVRTLWRQLGGEDAGVQLSAEVERVLAAYNWPGNYRQLVG
TLRALLVLGEPGHPVEVAALPAEITAAAGAVESQVSEMLPGTSLAEQTRSVLQAALDASG
GNVSRAARRLGIDRSTYYRRLLKDKDRGR