Protein Info for PGA1_c18240 in Phaeobacter inhibens DSM 17395

Annotation: putative phage tail tape measure protein

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 50 100 150 200 250 300 350 400 450 500 550 600 650 700 750 800 831 transmembrane" amino acids 114 to 133 (20 residues), see Phobius details amino acids 232 to 250 (19 residues), see Phobius details amino acids 374 to 398 (25 residues), see Phobius details amino acids 404 to 428 (25 residues), see Phobius details amino acids 439 to 459 (21 residues), see Phobius details

Best Hits

Predicted SEED Role

"Phage tail length tape-measure 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 I7DR24 at UniProt or InterPro

Protein Sequence (831 amino acids)

>PGA1_c18240 putative phage tail tape measure protein (Phaeobacter inhibens DSM 17395)
MAKQRLSASITIGGVLEKSFKKNIGLIRSGFENIGDSIKSVKTRQKELSRQRVDLVKQGR
SVEALDREYEDLERTLEALARKQRRWERAMRDSRRVGESFDRMASNFGRMGRRVGAGIAA
VGAGVFALASSTASYGDQVAKTAGKLGIGIEALQEYRYAAERSGVSTDTFDSSLTAMQKR
LGEAAKGSGAAKKALDQMGLSAKDLVAMGPERAMGQIADKLQTIENPAERAAIASALFSR
AGIGMINMLGGGSEALRQLREDARKTGYVLSEKGARDAEAFADAQLDAQLTVKGLKNTIG
AELMPVVTRSMKTFSAWAISNREDVADFADTAARKLEAALPVIGQVVEGMGKVSTTIGGV
ISKVATMVGGWENFGMIIGGLFAARTIGSVLSFGFAVARLGVSVAALVPLATGAGAAMGV
LSGGLALVKTGIIIVGRALMMNPIGLAVGAIAGSAYLIYKHWDKVGPWFGKLWGNVKQTF
SGIGGFITGVWRGDWDAAADGLSTAWEGAKGYLTTVLDGIGSVFKAAWANVIKPVTDKLG
VTDVITTAWKGTEATFGTVVSGIGSILQKGYNGTIKPVIDALGSTGGISAAWDEVRTAVG
AVIEWLAEKFDWLMGKLQPVLDGLSWLRDKGAGAVAGIQDIGSGIRSLWTGEDPGQEPAA
GGGPSGPTQPPATQNPRSGKAVPKKVSGSYLGGSIGRGFREVGEQGPETIWTSKGGYVAH
ANATERLARLSERTGPLLDAIGGGLRSAMSKAENVSTPMIQQVQLAADRIAPAVQPAPAP
AAAAPVTIYAQINAQHMTANEIAEELERRGRAAQAGALYDQAHDYGQYGGA