Protein Info for NIAGMN_28500 in Escherichia coli ECRC102

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 50 100 150 200 250 300 350 400 450 523 PF06120: Phage_HK97_TLTM" amino acids 3 to 129 (127 residues), 102.7 bits, see alignment E=2.3e-33 TIGR01541: phage tail tape measure protein, lambda family" amino acids 168 to 486 (319 residues), 243.2 bits, see alignment E=2e-76 PF09718: Tape_meas_lam_C" amino acids 305 to 376 (72 residues), 66.6 bits, see alignment E=1.7e-22

Best Hits

Predicted SEED Role

No annotation

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 (523 amino acids)

>NIAGMN_28500 phage tail tape measure protein (Escherichia coli ECRC102)
VLAGLEDRRVALIRQQAAEQNKVYQSMLVMNGQHTEFNRLLGLGNELLQQRQGLVNVPLR
LPQATLDDKQQSALTKTERELALSRLKGEEKERVRLGYAADDLGFVGDPYQEARQRYISN
ALEAWRNNEANKPKSRGGKSETEKAEDSFSRLLKQQKEQLALVGQNTELAKLKYQTALGE
LKTLTEMQKQELLRNATLIDQQKIREQLRSREETLKNENAAARASNDAELLGYGQGERAR
ERMRELQQIRDSFRQKDADLQSQYQTGDISEDFYRQALAQNAQYLSERLKDQAVFYAESD
VQRADWQKGLQEGFSNWVDNASDYASQAAQLATEGISGMVNNITEMLNGNKVEWRSWASS
VLQEISKVLMNAAIVNGIKTAANGMSGAGGFLGSIGDWLGGAVANAKGGVYTSANLSAYS
NSIVDTPTYFAFAKGAGLMGEAGPEAIMPLTRAADGSLGVRAVGSMNGSAGLVYSPVYHI
AIQNDGANGQIGPEAAGSLVQLIDQRVQAVMLSMRRDGGMLSG