Protein Info for GFF3138 in Variovorax sp. SCN45

Annotation: VgrG 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 50 100 150 200 250 300 350 400 450 500 550 600 650 681 TIGR03361: type VI secretion system Vgr family protein" amino acids 25 to 543 (519 residues), 550.4 bits, see alignment E=3.9e-169 TIGR01646: Rhs element Vgr protein" amino acids 30 to 526 (497 residues), 445.5 bits, see alignment E=2.8e-137 PF05954: Phage_GPD" amino acids 37 to 350 (314 residues), 296.3 bits, see alignment E=4e-92 PF04717: Phage_base_V" amino acids 406 to 473 (68 residues), 53.4 bits, see alignment E=4e-18 PF06715: Gp5_C" amino acids 549 to 572 (24 residues), 24.1 bits, see alignment (E = 4.2e-09)

Best Hits

KEGG orthology group: None (inferred from 61% identity to vap:Vapar_0250)

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 (681 amino acids)

>GFF3138 VgrG protein (Variovorax sp. SCN45)
MATGTVESGRTLRISSSAMPSLGGEPALEPVRIEGDEGLSRLFRYTLTLATPEQSGYSGR
QAANVAIKQLVGEVLTVHIRLDGRPGAGGSQRHISGLVTRVRFLRLENRRALYEAVIEPW
LTLATRTNDFRIFQNQTVLAILSQTLGKYDFPFEICASQNYPPREFQVQYGESDHDFMAR
LMHEWGLYYYFEHAEGAHKLVVVDDMAAHKPFANAAYETIPFHAAEDTVREEHCDSFNAC
EALQSGRWVTSDFDFTRPKADLQQVSAMPRKTAQNTLERYGWPGDYAVESEGEQLVRTRM
EEVGSQGERASGSGNLRAVVPGCLITLERHPQSESNRQYLVTDARLHMQEPGEASGQEVF
ECRVDFDVISSGKVFRAPAPNAPRPRTSGPQTAIVTGPAGREIWTDQYGRVKLSFHWNRY
CTKDENSSCWVRVSSPWAGTNFGGIQIPRIGQEVIVDFENGDPDRPIVTGRVYNADNMPP
WTLPDNATQSGLLTRSSEGATDANANALRFEDKKGQEQVWLHAERNQDIEVERDETHWVG
HDRSKTIDHDETVHVKHDRTETVGHDETITIGNNRMETIKANELLTVLQNMNRFVALTSS
EEVGIAKTSLVGLTQTVAVGKSKNETIGEDFSLDVGEKLVITVGKSRLEMTKDGQVTLTG
AKFDFRATGAVRINGKVIDLC