Protein Info for NIAGMN_17525 in Escherichia coli ECRC102

Name: escV
Annotation: EscV/YscV/HrcV family type III secretion system export apparatus 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 50 100 150 200 250 300 350 400 450 500 550 600 650 686 transmembrane" amino acids 12 to 33 (22 residues), see Phobius details amino acids 39 to 58 (20 residues), see Phobius details amino acids 70 to 90 (21 residues), see Phobius details amino acids 110 to 129 (20 residues), see Phobius details amino acids 197 to 217 (21 residues), see Phobius details amino acids 234 to 257 (24 residues), see Phobius details amino acids 272 to 291 (20 residues), see Phobius details amino acids 297 to 315 (19 residues), see Phobius details TIGR01399: type III secretion protein, HrcV family" amino acids 12 to 686 (675 residues), 865.6 bits, see alignment E=1.4e-264 PF00771: FHIPEP" amino acids 24 to 678 (655 residues), 687.2 bits, see alignment E=1.3e-210

Best Hits

KEGG orthology group: K03230, type III secretion protein SctV (inferred from 100% identity to etw:ECSP_3828)

Predicted SEED Role

"Type III secretion inner membrane channel protein (LcrD,HrcV,EscV,SsaV)" in subsystem Type III secretion systems, extended

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

Find the best match in UniProt

Protein Sequence (686 amino acids)

>NIAGMN_17525 EscV/YscV/HrcV family type III secretion system export apparatus protein (Escherichia coli ECRC102)
MFNKVLVGLRSHPELIILGLMVMIIAMLIIPLPTYLIDFLIGLNLTLAILVFLGSFYVDR
ILSFSSFPSILLITTLFRLALAISTSRLILLEADAGEIITSFGEFVIGDSLVVGFVIFSI
VTIVQFIVITKGSERVAEVAARFSLDGMPGKQMSIDADLRAGIIDADLAKERRSVLERES
QLYGSFDGAMKFIKGDAIANIIIIFVNIIGGLSVGVGQNGMDFSTALTVYTILTVGDGLV
SQIPALLIAISAGFIVTRVNGDSDNMGQNIMSQLLSNSFVIVVTCVLALSIGLLPGFPLL
VFLCLAVILGIYFYFKFKKKGTEETVVEGDITVGLEPYNQDDDISLGIINKLDQVITETV
PLVLIMNSVQAKKYTEINLADRIRSQFFIEYGIRIPGIVIREGEGLNDEDVILMLNEVRA
SQFKIYHDLVLLVEYSDEVVSTLIKKPVIVNSNGEQYYWVTKSDAQKLTKIGCYTRTAMD
EMYNHLSVCLAHNINEYFGIQETKYILDQLEMKYSDLLKEILRYITVQRISEVIQRLIQE
RISVRNMRLVMEALALWSPREKDIITLVEHVRGALGRYICHKFSYSGEIKAIVISPEIED
RIRDGVRPTAGGTFLNLDASEAEMILDNFKLALSGINIPIKDIILLGSVDIRRFIKKLIE
SSYRDLEVLSYGELTENVPVNILKTI