Protein Info for Echvi_0280 in Echinicola vietnamensis KMM 6221, DSM 17526

Annotation: TonB-linked outer membrane protein, SusC/RagA family

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

1 100 200 300 400 500 600 700 800 900 1000 1058 signal peptide" amino acids 1 to 30 (30 residues), see Phobius details TIGR04056: TonB-linked outer membrane protein, SusC/RagA family" amino acids 31 to 1058 (1028 residues), 899.2 bits, see alignment E=4.5e-274 PF13620: CarboxypepD_reg" amino acids 32 to 102 (71 residues), 42.1 bits, see alignment 1.4e-14 PF13715: CarbopepD_reg_2" amino acids 32 to 114 (83 residues), 75.2 bits, see alignment 5.2e-25 PF07715: Plug" amino acids 122 to 229 (108 residues), 77.7 bits, see alignment E=1.4e-25 TIGR04057: TonB-dependent outer membrane receptor, SusC/RagA subfamily, signature region" amino acids 206 to 235 (30 residues), 63.9 bits, see alignment (E = 8.5e-22)

Best Hits

KEGG orthology group: None (inferred from 68% identity to hhy:Halhy_0652)

Predicted SEED Role

"TonB family protein / TonB-dependent receptor" in subsystem Iron acquisition in Vibrio or Ton and Tol transport systems

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 L0FUZ9 at UniProt or InterPro

Protein Sequence (1058 amino acids)

>Echvi_0280 TonB-linked outer membrane protein, SusC/RagA family (Echinicola vietnamensis KMM 6221, DSM 17526)
MTQTLRKLRVLMLCLFFSASWQMVAYGQGKEVTGNVISSEDKQPLPGVSVLVQGTTRGAI
TDLDGNFNITLNEGEDVLIFSFIGFESKSVAVGNQSEISVTLSPDMQALEEVVVVGYGEQ
KKETVTGSVAAVKGSELAKSPATNISNSIAGRMPGVVAVNRSGEPGYDGSGIRIRGSNTL
GNNDALIVIDGIPARAGGFERLNPNDIESISVLKDASAAIYGSRAANGVILVTTKRGRSG
KPELSYQFNQGWGQPTVIPDLANAAQYTEMLNDLSVYELPVDEWAAADNAYRTSGVYTRP
NGQERAAPFTPEDIAAYRAGNDPWNYPNTDWYDATLKEWSPQSKHNLQLVGGSENVKYLA
SLGYQNQDAYYKNSATGYKQYDLRINLDAKINDFISLKLGVLGREEFRFFPTRGAGAIFR
MQMRGKPHQPAFWPNGLPGPDIENGENPVVITTNATGYDRDKRDYFQSNGELTIKIPGVE
GLKFVGTAAVDKLSRDLKRWETPWTLYERGTGFEEDGVTPVLVPSQRGPADPRLRQEHFN
QLNILLGGVFSYEKTFNEAHKLNILAGTNRETEEGDNFNAFRRYYISTAIDQLFAGGELE
KDNGGGAYERARLNYFGRVAYNYKEKYLAEFLWRYDASYIFPEDTRFGFFPGIMLGWVAS
EEDFFKQAIPGLEFFKIRGSWGQMGNDQIYFDDVLQEYQFLATYGFDSYIIDGTETKTLY
ETRVPNTAITWEIANNSNIGIEGQLLDGKIFFEFDYFYNKRTNILWRKNASVPQTTGITL
PAENIGEVANSGFDALMGYRGRTNGGFNYSVSVNGGYAKNKILFWDEPPGAPDWQLSTGK
PMNTFLVYQYDGVFPDQQSIDNEELDYSAITNELRPGDMKYVDYDGDGAITPDDRVRMDQ
NNIPLFQGGMNITASYKNFDLSILLQGAFGARQYVSAGESGNIGNYLLDIYENRWTVANP
SSEHPRIANRSDQYYSNGNTYWFRQADYIRLKNFEIGYTLPMEIGEKVGIKNLRIFANGL
NLFNIMNKLEVMDPESSNSTGQYYPQARVINTGLSVTF