Protein Info for OKFHMN_00930 in Escherichia coli ECRC101

Annotation: 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 50 100 150 200 250 300 350 400 450 500 550 600 650 700 750 800 870 transmembrane" amino acids 155 to 176 (22 residues), see Phobius details PF06791: TMP_2" amino acids 54 to 293 (240 residues), 156.7 bits, see alignment E=6.9e-50 TIGR01541: phage tail tape measure protein, lambda family" amino acids 489 to 830 (342 residues), 354 bits, see alignment E=4e-110 PF09718: Tape_meas_lam_C" amino acids 644 to 718 (75 residues), 72.4 bits, see alignment E=2.6e-24

Best Hits

KEGG orthology group: None (inferred from 100% identity to ecs:ECs2166)

Predicted SEED Role

"Phage tail length tape-measure protein 1"

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 (870 amino acids)

>OKFHMN_00930 phage tail tape measure protein (Escherichia coli ECRC101)
MSQPAGDLVIDLSLDAARFDEQMARVRRHFSSLEADARKTASTVEQGLSRQALAAQKAGI
SVGQYKAAMRTLPAQFTDIVTQLAGGQNPFLIMLQQGGQISDSFGGPLSLLTLLKEELLG
IRDASESSEESLSDTANALAENARNAGELGRFMSVARVAAGGGVAVLAALAAAAWQAEQA
DRALLRSLILTGGAAATTTAELWKMAGVISDEAGGGIRQAAENLARLAESGKYTAGQLRI
MGETSQRWLQTVGDDAGKVEKAFEGIAADPVKALASLNQQYNFLSVSQLRHIDELERTKG
KQVAVTEAMSLFADVMNARLEQLDKAATPVEKIWDDVKTWTSDAWAWIGDHTLGALSLIT
DVVAGTVEQVKLLLVQGDLALAEFIQSAWETTKNVPGVGALFGELAEENRVFIEKTKRDE
LALRKSIAERDARIRQGEMGYINRSRATGVSKGPGQQEAVSRLAEELTGKKHTSPKTRSA
GEREEEQAREALLALEAELRTLEKHSGANEKISRQRRDLWKAESQYAVLKEAATKRQLSE
QEKSLLAHKDETLEYKRQLAELGDKVEYQKRLNELAQQAVRFEEQQSAKQAAISAKARGL
TDRQAQRESEAQRLRDVYGDNPAALAKATSALKNTRSAEEQLRGSWMAGLKSGWGEWAES
ATDSFSQVKSAATQTFDGIAQNMAAMLTGAEADWRGFTRSVLSMMTEILLKQAMVGIVGR
IGSAIGGAFGGGASASSGTAIQAAAANFHFATGGFTGTGGKYEPAGIVHRGEFVFTKEAT
SRIGVGNLYRLMRGYAEGGYVGGAGSPAQMRRAEGINFNQNNHVVIQNDGTNGQAGPQLM
KAVYDMARKGAQDELRLQLRDGGMLSGSGR