Protein Info for Echvi_0955 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 1054 signal peptide" amino acids 1 to 21 (21 residues), see Phobius details TIGR04056: TonB-linked outer membrane protein, SusC/RagA family" amino acids 23 to 1054 (1032 residues), 749.1 bits, see alignment E=9.9e-229 PF13620: CarboxypepD_reg" amino acids 24 to 96 (73 residues), 40.6 bits, see alignment 4.1e-14 PF13715: CarbopepD_reg_2" amino acids 25 to 107 (83 residues), 74 bits, see alignment E=1.2e-24 PF07715: Plug" amino acids 119 to 222 (104 residues), 69.1 bits, see alignment E=6.8e-23 TIGR04057: TonB-dependent outer membrane receptor, SusC/RagA subfamily, signature region" amino acids 198 to 228 (31 residues), 59.6 bits, see alignment (E = 2e-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)

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

See L0FW15 at UniProt or InterPro

Protein Sequence (1054 amino acids)

>Echvi_0955 TonB-linked outer membrane protein, SusC/RagA family (Echinicola vietnamensis KMM 6221, DSM 17526)
MRKSLLSLILALFTISSVWAQSRTVTGKVTSEEEPNGMPGVNVLVKGTTVGGITDLDGVY
TIEVPAGQNTLVFSFIGYSSQEINIGNQSTVNVTLSPDTQNLEEVIVVAYGSAEKGNFAG
SAVAIKEAKIANRPINSVTNVLEGQAAGVITTSASGQPGESPTVRIRGIGSVNASQNPLY
VVDGVPYSGDISNLNPNDIADVTVLKDASSSALYGARAANGVIMITTKKGGAKKSTFNLS
VRQGVSSRALPEYDRVNAAQYYPLVWESLKHGQMTSNGLEDGAASQYASENLIEQLGYNI
YNVPNDQIVGLDGTLNSNAVNNFTDLDWYDELIGTGNRGEYNMTYSGGTEKTDFYTSVGY
LNEKGFLLKTDIERFTGRINVNTQATDWFKTGINLSATMADGNNSRTSGNSSYVNPFFFA
RNMGPIYPVYLQNQQTGGYILDANGQRIYDTGDMTDLGSVRRGPGASVGRHVVQETLLNE
DLYDRDVISARAYAEVSFLKDFTLRTNISTDMISHLGIEYDNKIVGDGAPAGRANRTNVR
RNALTFNQILSYANTFNTKHYFEGLVAHENYDYKYNYQYLAKQEQILDGNIEPDNFVVTS
AADGRVDTYRIESYFSRFNYVYDDKYSLSASIRTDGSSRFYEDVRWGTFWSVAGAWNIEK
GAFFNADFFDMLKLRASYGEVGNDGLLSGSSQNYYPWQALYNLDNNNALEPGILQGSLSA
LELLWESNNTFDVGLDFAFAKRFSGTLEYYYRVSENLLFDVPLSLTTGLESRPINIGTMA
NSGVEFQIQGDIIRNQDFTWNANLNVSTFTNKFKKLPFDEQINGTKKYVVGRSIYDYWLR
DWRGVDPETGYGLYTANEYLNQNGEVRDDVMIVGTDTLTTEYDNAKQHFAGTAIPDFSGG
LANTFSYKNFELSVLVSFSVGGEIYDGLYASLMSSSPDGDALHTDALGRWQQPGDVTDVP
RMDNINSTETNGSSDRWLIDRSYLNLRSINLSYRLPKDILGKVDASQATVFIAGENLGWL
SKRKGMFVSESFNGTTSNTYSPARTFTLGLNVSF