Protein Info for Echvi_1672 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 1016 signal peptide" amino acids 1 to 24 (24 residues), see Phobius details TIGR04056: TonB-linked outer membrane protein, SusC/RagA family" amino acids 48 to 1016 (969 residues), 805.6 bits, see alignment E=8.4e-246 PF13620: CarboxypepD_reg" amino acids 48 to 108 (61 residues), 43.6 bits, see alignment 4.7e-15 PF13715: CarbopepD_reg_2" amino acids 48 to 130 (83 residues), 73 bits, see alignment E=2.5e-24 PF07715: Plug" amino acids 138 to 244 (107 residues), 75.5 bits, see alignment E=6.8e-25 TIGR04057: TonB-dependent outer membrane receptor, SusC/RagA subfamily, signature region" amino acids 220 to 250 (31 residues), 60.3 bits, see alignment (E = 1.1e-20)

Best Hits

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 L0FXA1 at UniProt or InterPro

Protein Sequence (1016 amino acids)

>Echvi_1672 TonB-linked outer membrane protein, SusC/RagA family (Echinicola vietnamensis KMM 6221, DSM 17526)
MKSTLRFATLVVGSSMLLLNVNAATQPVSIHPSPPPLEMSFQQANEVVRGTVRDAESGEP
IPGVNVRLKQTSKGTVTDIDGKFEITVEGPESILTFSFIGYEAQEVTVGNRGVMEISLHA
DMESLEEVVVVGYGTQVKRNVTGSVSSVEVDQLETQPNTNIGQALRGRVAGVQFTDNGRP
GQGGNVLVRGQRSITASNDPLIILDGAFFNGELSDINPSDVASMEVLKDASASAIYGSRA
ANGVILITSKKGTSEKPLIRINSYAGVSDWSYKMPLYSPDEYLQRRLDFRSQNQPNDPEL
PVRELLTAEEREMYDAGRTVDPWEEISQNASQKSINLSVSGRSDKTNYFISGSYVDEEGL
IYGDRASRISMRLNLTNEITNWLKVGANTQYVQRDLSGVEASVLNGYWLTPYAKMYYDDA
KTDPVPYPTGDNLVSNPMFNALLMDNEQISNNLMANLFAIIDVPFLEGLSYRFNYNPNIR
WSHDYSFQPIYQRNGINNPGTGRKYNQNRMNWQYENIVTYTKDINDHGFDLTLLYGRNHS
FREGTFAEGRGFVNDANGWHNLEIAETQQIETEGSQQDGVSSMARLNYRYKNRYMITLTA
RRDGASVFGEDKKFGTFPSVALGWVMSDEAFMMKQNTVDMLKLRLSYGEVGNQAVSAYRS
LDRSNSFQYVFGADTYTALFPNPEYMPNPSLGWETTESFNAAVDFELWRGRLSGTAEFYD
MTTTDLLLARSLPAMTGFWSTTANLGQTSNTGFELTLNGGIIQKQDFSWNSTLTFSTNKN
RIDHLYYADSDGDGREDDDLGNRWFIGQPIGVTYDYAFDGIYQEGDEIPDGYQAGWVRVK
DLNNDGQISPEDRTVLGQTAPKYRWGINNQFNYKNWSLSVFVNAMTGWEAQFNLLDISTQ
TGNSYPGRSVNFLNAGYWTPENQSIERPGLTYTNPLGRGYYLSRDFVRIQDATLAYSFPE
VMLEKWRMSGLKVYLSGRNLATFTDWMGPDPESGNNTITNLYPTPRTIIAGLNISF