Protein Info for PGA1_c22410 in Phaeobacter inhibens DSM 17395

Annotation: major capsid 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 TIGR01554: phage major capsid protein, HK97 family" amino acids 14 to 394 (381 residues), 181.9 bits, see alignment E=1.1e-57 PF05065: Phage_capsid" amino acids 137 to 395 (259 residues), 189.3 bits, see alignment E=5.1e-60

Best Hits

KEGG orthology group: None (inferred from 58% identity to sit:TM1040_1668)

Predicted SEED Role

"Phage major capsid protein" in subsystem Phage capsid proteins

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 I7EYG7 at UniProt or InterPro

Protein Sequence (400 amino acids)

>PGA1_c22410 major capsid protein (Phaeobacter inhibens DSM 17395)
MSGEAKSAAELAVEMKAAFEAKFDAVKAIAEDALGKAKDGEKLSQSMKDKADDALTELGG
LKSSLEELEQKLDRTGGGNATEVKSVGSQFTESEDFQRFKDNPRKSDSAELMVKADLTTT
TGGAGGMGSAVHSNHLPGIAPLPQRRMTVRGLLMPGQTDQPNIDYDRETGFSNNADVVAE
GGLKPQSDFEIEEIQTRTKVIAHWIRASKQTLSDVSQIRSIIDNRLLYGLSFKEEQQLLF
GDGTGENLHGIIPQATAFAQPAGFPAGTSIDKVRYMALQAVLAEYPATGIVMHPADWAWI
ETLKDSEGRYIIGNPQGTLSPTLWGLPVVATPAMALDKVLVGAFDMGAQIFDQWTSRIET
GFQNDDFTRNKVTVLAEERLALAVYRDESFIYGDFGRQAD