Protein Info for PGA1_c13440 in Phaeobacter inhibens DSM 17395

Annotation: C4-dicarboxylate transport transcriptional regulatory protein DctD

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 50 100 150 200 250 300 350 400 445 PF00072: Response_reg" amino acids 7 to 115 (109 residues), 108.7 bits, see alignment E=4.5e-35 PF00158: Sigma54_activat" amino acids 146 to 298 (153 residues), 92.7 bits, see alignment E=5.5e-30 PF14532: Sigma54_activ_2" amino acids 147 to 303 (157 residues), 66.9 bits, see alignment E=5.6e-22 PF07728: AAA_5" amino acids 169 to 262 (94 residues), 23.6 bits, see alignment E=1.1e-08 PF02954: HTH_8" amino acids 396 to 436 (41 residues), 30.4 bits, see alignment 6.4e-11

Best Hits

KEGG orthology group: None (inferred from 95% identity to sit:TM1040_1461)

Predicted SEED Role

"C4-dicarboxylate transport transcriptional regulatory protein DctD"

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 I7DZZ2 at UniProt or InterPro

Protein Sequence (445 amino acids)

>PGA1_c13440 C4-dicarboxylate transport transcriptional regulatory protein DctD (Phaeobacter inhibens DSM 17395)
MAQAMKIAIVDDEQDMRQSISQWLALSGYDTETFASAEDALKVLGPDYPGIVISDIKMPG
MDGMQFLKKLMGSDSALPVIMITGHGDVPMAVEAMRVGAFDFLEKPFNPDRMSELAKRAT
GARRLTLDNRVLRRELSDGSTIMKKLIGSSPVMERLREDILDLGQADGHVLIDGETGTGK
TLVAHALHAVGSRAGKKFVLVSCAALEEEALSKRLFGPMLPEDSMLPAIEEARGGTLVLE
DIDALSETLQAKLLSVINEQGIPGETRIVAISNLQEAGKTCEDALRPDLFYRLAALRITV
PPLRQRGEDILTLFTRLSEQFSEEYGCDAPQVSAQEAAQLLQAPWPGNVRQLINIAERAV
LQSRRGSGTIASLLMSDHEDMQPVMTTEGKPLKEYVEAFERMLIDNTMRRHKGSIASVMD
ELCLPRRTLNEKMAKYGLQRSDYLS