Protein Info for Echvi_1674 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 1004 signal peptide" amino acids 1 to 26 (26 residues), see Phobius details TIGR04056: TonB-linked outer membrane protein, SusC/RagA family" amino acids 42 to 1004 (963 residues), 719.7 bits, see alignment E=7.7e-220 PF13620: CarboxypepD_reg" amino acids 43 to 108 (66 residues), 50 bits, see alignment 6.2e-17 PF13715: CarbopepD_reg_2" amino acids 44 to 126 (83 residues), 80.2 bits, see alignment E=1.8e-26 PF07715: Plug" amino acids 134 to 260 (127 residues), 72.1 bits, see alignment E=1.1e-23 TIGR04057: TonB-dependent outer membrane receptor, SusC/RagA subfamily, signature region" amino acids 236 to 266 (31 residues), 68.9 bits, see alignment (E = 2.4e-23) PF00593: TonB_dep_Rec_b-barrel" amino acids 430 to 958 (529 residues), 87.6 bits, see alignment E=3.6e-28

Best Hits

Predicted SEED Role

"SusC, outer membrane protein involved in starch binding"

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 L0FVL6 at UniProt or InterPro

Protein Sequence (1004 amino acids)

>Echvi_1674 TonB-linked outer membrane protein, SusC/RagA family (Echinicola vietnamensis KMM 6221, DSM 17526)
MNPKLLVMLAGTWLGTHATSTATVADTGPATHSISVPTPMERTIRGVVKDAEDGQTIPGV
NVMLKGTQNGTVTDMEGAFQLSVPDDATTLVVSFVGYLSQEVSITAEENLEVFLEQDVQN
LDEVIVVGYGTARKRDLTGAVSRVGEEGFNKGVNVSPDQLIQGKVAGVDIINNSGAPGGQ
VTFRIRGTSSVRSGNQPLFVVDGVPLDGRNTKPGATAGELGSTEGSNPLNFINPNDIESI
DVLKDASATAIYGSRGANGVVMITTKKGKSGAPKVTVDMSTAVSTMVRRPNIMNGDTYRR
ALQHRGIEGNNGGGAVDAFDEITQTALTNRLNLSVSGGGEKNNYRLSLGYHDQEGVVKES
GLKKYTASYTTGYRFLPEDRVKLDVSLIASNTVEQGAPIAENSNVNGSLIGNAIEWNPTV
PFRYADGSFVQRMYDQGGNGVDGLSTNPAALLAYYNDESNVTNILGNLALTVNIIDGLDY
RFSIGVNHAKGNRTVDTSGELFLSTITDLGLALSNTSTLTSQTLNHTLNYKKELGNVHLD
ALLGYEFQDYKSYVNNISARGFTSFDVFGTDILQNPSRDNVGVSSFRDPTNQLQSFFGRL
NLNFSDRFLLTGTMRADGSTKFGENNKYGYFPSFAGAWVLSEEGFLKSSSLIDNLKLRIG
WGITGNQEFPAGASQERYAFGNQQISLINVANPDLKWETTETVNIGLDFSLFRSKVMGSL
EYFDKATTDLLFQLPTIQPAPAAQFWTNVPATVRNRGMELMLSTIVADSEKLLWEVGMNA
TYLTNELTDYDGAPVWTGQINGNGLGGGSNSQQLVNDHPLNVFKMLVFEGLDENGVAQYA
DQEAFVGDPNPNFLLGLNTRVDYGKFGFNMSLNGAFGHQIYNNTANAYLTAPNFGLGRNS
SPEIGLGNESLSNANVVSTRFLEDGDFIRLQNASLSYNLGGIGNVISNLRFSLTGQNLFL
ITNYSGFDPEVNTNRAVDGVPSYGIEYAPYPRARTFLLGVSASF