Protein Info for Echvi_4402 in Echinicola vietnamensis KMM 6221, DSM 17526

Annotation: Periplasmic protein involved in polysaccharide export

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 50 100 150 200 250 300 350 400 450 500 550 600 650 700 750 800 861 signal peptide" amino acids 1 to 24 (24 residues), see Phobius details transmembrane" amino acids 840 to 859 (20 residues), see Phobius details PF02563: Poly_export" amino acids 146 to 212 (67 residues), 53.7 bits, see alignment 1.9e-18 PF10531: SLBB" amino acids 235 to 281 (47 residues), 33.3 bits, see alignment 3.6e-12 amino acids 318 to 362 (45 residues), 23.4 bits, see alignment 4.4e-09 amino acids 400 to 447 (48 residues), 21.9 bits, see alignment 1.3e-08 amino acids 490 to 542 (53 residues), 44.5 bits, see alignment 1.1e-15 amino acids 586 to 632 (47 residues), 28.4 bits, see alignment 1.2e-10

Best Hits

Predicted SEED Role

"putative polysialic acid transport protein" in subsystem Rhamnose containing glycans

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 L0G6H2 at UniProt or InterPro

Protein Sequence (861 amino acids)

>Echvi_4402 Periplasmic protein involved in polysaccharide export (Echinicola vietnamensis KMM 6221, DSM 17526)
MSINIKAFSLTLIMFIISIALHAQSLSDIKSVKVDQLTDAQIATIVQKAEEQGISKSQIP
ALAEERGMPAMEASKLATRINQLNSAGVSADEANSGTMAQRQLTDTARIGRDRSEADSLS
EEEKKIFGYGLFHNKKLNFSPNLNIPTPQSYVIGTGDQLLIDIYGDSQQSYDLSVNPEGR
VYIPNVGPINVGGSTIQAATARIKRELSSIYADLNSSNPRTFMQIRLGNIRSIQVAMVGE
LQNPGDYTLPSFASVFNALYAAGGPNRQGSFRNIRVFRDSRQIAEVDVYEFLMNGNQQQN
VRLQDNDVIMVPAVETRVEVQGPVRREGLFEIQADEDINDLIRYAGGFKSEAYTGRVAVR
RVSDQAREVADVSKEAFGSFKVKDGDIFLIGKKLERFENRVQISGAVFHPGEFALFEGMT
VKDLIDKAEGLRGEAFLNRATLYRTQQDMTLEIVPVDVKGVVNGTAQDIILQREDVLHIP
SKYDLKEEYYVKISGEVNRPGAFAFADNMTVEDLVLKAGGFKESASDAYIEVARRVKDRT
NGQIAEIFTIDIDENLEIDSGDEEVVLEPFDHIIIRRSPGFQREKMVRVEGEVNYPGQYT
ISTANERISDLLKRAGGMNQFAYAKGAKLIRRTEYFVPKSDNEVRSENLREVKENLVKEE
GKNTEAEVNMLNRIDKKINDKGGDISNQKGLAADEFRAERVTDVSQSDSTRAAKVEFKTQ
EMVGIDLLKILENPGSDQDLILQEGDILSIPKELQTIRMRGEVLFPTSARFESGKSFKGY
ISKAGGFTDNARKGKSYVIYANGDVKRTKNFIFFKDYPKMEPGAEIIVPEKPEREPMSAT
NWIGLASSLATLGILIDRLAE