Protein Info for PGA1_c14110 in Phaeobacter inhibens DSM 17395

Annotation: putative chemoreceptor

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 50 100 150 200 250 300 350 400 450 500 550 600 650 700 735 transmembrane" amino acids 15 to 37 (23 residues), see Phobius details amino acids 308 to 330 (23 residues), see Phobius details PF08376: NIT" amino acids 57 to 293 (237 residues), 116 bits, see alignment E=5.5e-37 PF00672: HAMP" amino acids 328 to 370 (43 residues), 23.2 bits, see alignment 1.1e-08 PF00015: MCPsignal" amino acids 508 to 662 (155 residues), 142.1 bits, see alignment E=2.5e-45

Best Hits

Predicted SEED Role

"FIG00918383: 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)

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 I7E067 at UniProt or InterPro

Protein Sequence (735 amino acids)

>PGA1_c14110 putative chemoreceptor (Phaeobacter inhibens DSM 17395)
MITRLLQHMSIRTKILTLVGIPLLIIIGMSGAVLYTLNKRASFDTTLTQDIMITAWELVH
NLQLERGMSSAFLTGDASAIPQALTDQRQKAQDLRIHMLEVMENADLSQLHENTRIFVEL
AHDELEALDDIRIQVKNRSISAPEMIDFYTDLNIHLLETALAFEVLVPNSELAERAMAFT
YFQMAKDAYGIQRTIGAEGFAKGWSDSLRTRMTISYLQSKERMRVFHELSDSKSVHLFDE
RAEGEIYQAFAKIRADVFANVPPENVTSEQWLKIATGAFTVVKDVDTQIRDELIADFQAF
DAFNKNAFYQTLTGLSVVLVLINLAALLIARDIAGGVRMVTTGLEQITSGDLDVTISGKS
RKDEIGNIARQAETLRGHAVEKRAADDQLDRAMEEQKQVSNAIAEALRQLSHKVLVYRLD
DEFPEDFKGLRMDFNDLAQSLQDAMDTVRSAALSVGDDSQTIAANMDDLSRRTESQAAAL
ERSTHAMNEITTSVGESARNAKDAETIAGTTQDKVNDCEEIVQKTVTAMEEIRTSSDEIS
QITKVIEDIAFQTNLLALNAGVEAARAGEAGRGFAVVASEVQRLAQRCSDAVSQIDEITA
RSSSQVNTGSTLVGSAGTAMADVSTQVSAISELIVSIARGLDAQSSQLNEVNHAVGEMEQ
MTQTNAAMTEETTASATQLFQQARELNTMIGAFQLDGPATSSTPEELASDAEMAAQMAGT
HDDTFDDPDDESWVA