Protein Info for HP15_673 in Marinobacter adhaerens HP15

Annotation: phage terminase GpA

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 50 100 150 200 250 300 350 400 450 500 550 600 653 PF05876: GpA_ATPase" amino acids 49 to 295 (247 residues), 266.6 bits, see alignment E=2.4e-83 PF20454: GpA_nuclease" amino acids 310 to 590 (281 residues), 334.3 bits, see alignment E=6.3e-104

Best Hits

KEGG orthology group: None (inferred from 64% identity to sit:TM1040_1302)

Predicted SEED Role

"Phage terminase, large subunit"

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 E4PPT6 at UniProt or InterPro

Protein Sequence (653 amino acids)

>HP15_673 phage terminase GpA (Marinobacter adhaerens HP15)
MQPETVEQFSNPVGVVRALKRAANHLIPPAPLRPSQWAEENVRIAAGNAIPGPIRFANAP
YQREPMDMATHPGCHRISLMWGAQVGKTQLALCVQGYFIAHEPKSQMMMQPSQGDLTTWL
ETKFNPMVDTNPVLQDLIAKPRSHEGVNNQRMKSYPGGFMMYAWAGSTKTMRGRSAPLIV
ADEIDGYGGTPEGDEVQLLWQRAATFGDQRLLIEISTPTIKDESRIEAAFLQGDQRHFYV
ACPHCDHHQRLNWDRVTWDKDEDGHHLPETARYICEECGTLWNDGERIAAIRTAEQVGAG
WKASKPFRGHASYHLNELYSCFRRLRDIVQSFLDKKAANDLQSFVNVSLAETWEEQGEQA
DSHVLMQRAEEYPDPVPAGGVVLTSGIDMQQDRLEVETVAWGRGEESWSIDYTVLWGDPL
RDEVWQDLDDYLATTWKHESGAHLGIIAACLDTGGSTGYTQRAYEYARRKTGRRLFAIKG
VGGWDRPVVTAPSRKRTGRGQRKVDLFSVGTDEAKLTVMRRLAVTEPGPGYTHIPADREA
EWFHQITAEKLVTKYIKGVAKREWHQTRPRNEALDCRVYAYAALKIASPNIRRHAERLKA
MSEDEGKEPEKKPTKKRDKPEPVEEPLPAEGQKPKRKTRRRTSRSRKSWVNHW