Protein Info for PGA1_c07100 in Phaeobacter inhibens DSM 17395

Annotation: RTX toxins and related Ca2+-binding proteins

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 50 100 150 200 250 300 350 400 450 500 550 600 650 700 750 785 PF00353: HemolysinCabind" amino acids 217 to 249 (33 residues), 27.1 bits, see alignment (E = 3.3e-10) amino acids 243 to 277 (35 residues), 33.9 bits, see alignment (E = 2.5e-12) amino acids 252 to 286 (35 residues), 30.6 bits, see alignment (E = 2.7e-11) amino acids 279 to 313 (35 residues), 29.8 bits, see alignment (E = 4.8e-11) amino acids 315 to 342 (28 residues), 28.3 bits, see alignment (E = 1.4e-10) amino acids 342 to 376 (35 residues), 33.1 bits, see alignment (E = 4.4e-12) amino acids 378 to 411 (34 residues), 31.3 bits, see alignment (E = 1.6e-11) amino acids 420 to 435 (16 residues), 8.4 bits, see alignment (E = 0.00024) amino acids 444 to 470 (27 residues), 22.8 bits, see alignment (E = 7.2e-09) amino acids 463 to 497 (35 residues), 20.2 bits, see alignment (E = 4.6e-08) amino acids 472 to 506 (35 residues), 26.4 bits, see alignment (E = 5.3e-10) amino acids 490 to 521 (32 residues), 25.2 bits, see alignment (E = 1.3e-09) PF13403: Hint_2" amino acids 583 to 732 (150 residues), 182.6 bits, see alignment E=5.6e-58

Best Hits

Predicted SEED Role

"Type I secretion target repeat 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

See I7EJS6 at UniProt or InterPro

Protein Sequence (785 amino acids)

>PGA1_c07100 RTX toxins and related Ca2+-binding proteins (Phaeobacter inhibens DSM 17395)
MATLDNAIWLTGANGAAQNGSTTLSEGGNSTIVTGAFTPGSWDSSQSGYQVSDFGAFGVS
EPITASYGFSNPVSDLRFDLQHVNSNGSSHDDKFTLRVLDASGVLIPAAQIIAGLTGVTH
HQVTINADGTVSIEGEGSTAANIGVAIDGPISQLDVIFDNGSDAPITGGAGLSDFTFSIP
PALDYVVEGTDAGERIDIDYLGDPEGDRVDSGDAADGSQDDVIVAGGGNDTVLAGEGDDF
VDAGTGDDSVEGGAGNDTLFGGGGRDLLQGGAGNDLLQGGIDGDTLEGGAGRDTLEGGAG
NDSLSSGDDNDLLLGGDGDDTITAGYGDDTLYGGDGNDRLEGLYGNDLIYAGEGDDHVFG
RDQDDLIYGEGGNDTLIGSMGTDTVWGGAGNDILAGSQGNDEIHGGDGDDLAFIGVYEDS
DRIFLDDGNDFLDGSSAGSSFYGEGGRGNDVMNSGVGNDTLLGGEGYDRLSGGTGGDSLD
GGSEDDVIEGGGGADTLIGGTGADSLYGDDDRDLFIGGAGDVVDGGEGGDDYDRLDISEL
RTLGDTRVVYTSADREDGRVEVRNDQGDFVSRLTFSNIEEVIPCFTPGSLVLTPGGAVPV
EALEVGDRVVTRDGGPQTLRWTARRTVTNTDLARRPQFQPILIEAGALGSDGGELVPNRD
LMVSPQHRMLLTGSRAELLFGSNEVLVAAVHLLNDRDIRRARTMDVTYIHLLFDQHEIVC
VDGAWSESFQPGDLTLSGMDAAQRSELCHLFPELESMGRAFPTARRSLRSHEARVLLSSG
RGNIR