Protein Info for DVU2872 in Desulfovibrio vulgaris Hildenborough JW710

Annotation: phage portal protein, lambda family (TIGR)

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 50 100 150 200 250 300 350 400 450 500 566 PF05136: Phage_portal_2" amino acids 70 to 416 (347 residues), 282.1 bits, see alignment E=3.5e-88 TIGR01539: phage portal protein, lambda family" amino acids 74 to 516 (443 residues), 215.8 bits, see alignment E=4.4e-68

Best Hits

KEGG orthology group: None (inferred from 100% identity to dvu:DVU2872)

Predicted SEED Role

"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)

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 Q727I3 at UniProt or InterPro

Protein Sequence (566 amino acids)

>DVU2872 phage portal protein, lambda family (TIGR) (Desulfovibrio vulgaris Hildenborough JW710)
MPALRPHARRPFRRSACQGTRASFGPSVVGRASSPLVPGVVQPVSRDAGAFRGTLSNYRP
WRPSLVAGGQERTTASTRSEDLVANDWAGRSMVDTITLNAVGANGLFPQSTIPAALLGLD
EEQARDIGDRMESIFRLWCESAGLEGQHFADLQFMGLRSTLVHGEMLHIPVMVDATKEGG
FLGLRMQPVHPERLCTPSDKRAMHNMRDGVELDRLGRPCALWVAEPAPDLWSGRLGWGAL
GSDSFRRIPHRLFHRPGAFHCFRRTSEEQYRGEPILSPALKLFRHLADSLEYELIGQIVA
ASFPLFIKVADGTQGVEDYLGQFQQGPGGQGGQERVYHQSYAPGQVLYGNPGDDVKPLSS
DRPGANWTGFVNFVVRAMGASAGIPYEALLKDFSKTNYSSARAALLEAWRVYMLWRQWQA
RSYCQPIYRMVIEEAYLRGLISLPTSAPGFYEALPLWTASMWIGPGRGYIDPVKEAKANI
SLIESGLSTYGEILGERGLAVEDVWAARGYEDRLMQRLAPRLAARLDAASSVAGAPAEDD
AFPSDDEGDGDTNHDDAEEGDDAATA