Protein Info for OKFHMN_23810 in Escherichia coli ECRC101

Annotation: phage portal 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 TIGR01539: phage portal protein, lambda family" amino acids 31 to 474 (444 residues), 443 bits, see alignment E=5.2e-137 PF05136: Phage_portal_2" amino acids 35 to 370 (336 residues), 274.5 bits, see alignment E=7.4e-86

Best Hits

KEGG orthology group: None (inferred from 100% identity to ecf:ECH74115_1863)

Predicted SEED Role

"Phage portal 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

Find the best match in UniProt

Protein Sequence (500 amino acids)

>OKFHMN_23810 phage portal protein (Escherichia coli ECRC101)
MAIIDDVIGVFSPGWKAARLRSRALIMAYEAVKPTRTHKARRENRSADQLSKYGAVSLRE
QARFLDINHDLVIGVFDKLEERVIGARGIIVEPQPLRKNGEMAAELAADIRRLWAEWSVS
PDVTGQYTRPVLERLLLRTWLRDGEVFAQMVSGAGNGLERTAGVPFWLEAMEPDFVPMRT
DESAGLNQGVFLDEWGRPKKYLVYKNYPVSGRQSDTKEIAAGKMIHLKFTRRLHQTRGSS
MLSGVLMRISALKEYEDAELTAARIAAALGLYIRKGDGQDYEDPGIKETEREVHITPGII
YDDLRKGEDIGMVKSDRPNPNLETFRNGQLRAVAAGSRLSFSSAARNYNGTYSAQRQELV
ESTDGYLILQDCFIGAVTRPVYRTWLNMVVAAGLLKIPADVEMKTLYNATYSGPVMPWID
PVKEAEAWRIQIRGGAATESDWVRAGGRNPDEVKRRRKAEIDENSRLGLVFDTDPVNDKG
GNSAGTERQYQRDTESQHEE