Protein Info for Echvi_3540 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 1005 signal peptide" amino acids 1 to 29 (29 residues), see Phobius details TIGR04056: TonB-linked outer membrane protein, SusC/RagA family" amino acids 51 to 1005 (955 residues), 753.7 bits, see alignment E=4.1e-230 PF13620: CarboxypepD_reg" amino acids 52 to 116 (65 residues), 39.8 bits, see alignment 9.6e-14 PF13715: CarbopepD_reg_2" amino acids 53 to 135 (83 residues), 70 bits, see alignment E=2.8e-23 PF07715: Plug" amino acids 144 to 248 (105 residues), 72.4 bits, see alignment E=8.2e-24 TIGR04057: TonB-dependent outer membrane receptor, SusC/RagA subfamily, signature region" amino acids 224 to 254 (31 residues), 56.6 bits, see alignment (E = 1.7e-19) PF00593: TonB_dep_Rec_b-barrel" amino acids 401 to 962 (562 residues), 59.3 bits, see alignment E=1.3e-19

Best Hits

KEGG orthology group: None (inferred from 68% identity to dfe:Dfer_1438)

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 L0G414 at UniProt or InterPro

Protein Sequence (1005 amino acids)

>Echvi_3540 TonB-linked outer membrane protein, SusC/RagA family (Echinicola vietnamensis KMM 6221, DSM 17526)
MKHFTKKAGLLLSLTLGGSMLSSMTALAIPTEKSSTKLHAEMTSLSDMRDITVTGTVISG
EDGLTLPGVSILIKGTTRGVTTDMDGKFSIDIPDEGATLVFSFIGFAQQEVEVYTAKDLS
ITLEPEMTSMTEVVVVGYGTMRKGDVTSSIGGVKEEDFVKGAVRDAAQLVQGKVAGLRVT
TPSGDPGASTQINLRGINSINGTSNPLILIDGVPGDLNTVPPEDIESVDVLKDGSAAAIY
GTRATGGVILITTKKNSGGNRNSINYNTYVSLQTIARKPELLTGDDYRRLIDEEGIAYTD
YGGNTDWVDEMTRNPISQNHNLSFSGGDRKTNFTASLNYRNWQGIFLRSNQERFNIRADL
NHSMFDDKLRANFQIINRVFTREEGGADGYAYRQAIIRNPTDQVRTEDGGWQERDGYFYE
NPISRIYEADSESKFKEMRVNGSLNYNPIDNLDIKLMVSNVQNSNLTGYATSFQHTNTRL
NNQNGTASRSTSAYNENLLEFTTNYNKAVGDHYFTLLGGYSWQDATYEDFNASNWDFPTD
LYKWNNLGAGGALQAGQAGMGSSKNKWQLAGFFGRATYSYHEKYLFMASVRREGSSRFGE
NSQWGTFPAVSVGWRISNEPFLKNSKNIGEIKLRAGFGVTGTIANSPYLSQISYDFTRAQ
GAYIGGQWVQGFIPARNFNPDLRWERKEEYNFGVDYSFFNDRLSGSIDVYRRDIKDLLYN
FPVPVPPYLTNSMTINAGVLQNDGIEVLVNVVPIQKKDFSWNTSITYSTNRNKLVSLSND
QFEATNDFFTAGYTGEPIQDYTHRVEVGGAIGRFYVWKTVGTTEDGEWLIENQAGENIPI
SEASQEDRQYYGNGIPLHILGFNNSLRFKNFDMQANFRGAFGHEILNFQRMFYENPYNPA
YNMLKTAYDPVYGNRLNSDLALVSHYIEDGDYFKLDNLTIGYTIPKLGFLRNARVYASGL
NLFTITKYKGIDPEGVSITGFDPGNDQRDKYPTTRTYTLGLNVTF