Protein Info for KEDOAH_18235 in Escherichia coli ECRC99

Name: tssM
Annotation: type VI secretion system membrane subunit TssM

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 1144 signal peptide" amino acids 1 to 20 (20 residues), see Phobius details transmembrane" amino acids 35 to 54 (20 residues), see Phobius details amino acids 420 to 441 (22 residues), see Phobius details TIGR03348: type VI secretion protein IcmF" amino acids 2 to 1140 (1139 residues), 943.9 bits, see alignment E=8e-288 PF14331: IcmF-related_N" amino acids 174 to 424 (251 residues), 214.6 bits, see alignment E=3.2e-67 PF06761: IcmF-related" amino acids 476 to 788 (313 residues), 243.7 bits, see alignment E=6.4e-76 PF21070: IcmF_helical" amino acids 917 to 975 (59 residues), 31.2 bits, see alignment 4.3e-11 PF06744: IcmF_C" amino acids 1018 to 1123 (106 residues), 85.9 bits, see alignment E=4.2e-28

Best Hits

KEGG orthology group: K11891, type VI secretion system protein ImpL (inferred from 100% identity to ece:Z0250)

Predicted SEED Role

"IcmF-related protein"

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

Find the best match in UniProt

Protein Sequence (1144 amino acids)

>KEDOAH_18235 type VI secretion system membrane subunit TssM (Escherichia coli ECRC99)
LLILAWIFLLVWIWWKGPTWTLYEEQWLKPLANRWLATAAWGIIALVWLTVRVMKRLQLL
EKQQKQQREEAIDPLSVELNAQQRYLDRWLLRLQRHLDNRRFLWQLPWYMVIGPAGSGKT
TLLREGFPSDIIYAPEGARGTEQHLYLTPHVGKQAVIFDIDGTLCAPADADILHRRLWEH
ALGWLKEKRARQPLNGIILTLDLPDLLTADKRHREHLLQTLRSRLQDIRQHLHCQLPVYV
VLTRLDLLQGFAALFQSLNRQDRDAILGVTFTRRAHENDDWRTELNAFWQTWVDRMNLAL
PDLMVTQTHTRASLFSFSRQMQGSREPLVSLLEGLLDGENMNVMLRGVYLTSSLQRGQMD
DIFTQSAARQYRLGNNPLASWPLVDTAPYFTRSLFPQALLAEPNLATESRAWLMRSRRRL
TVFSATGGVAALLLITGWHHYYNGNYQSGITVLKQAKAFMDVPPPQGEDDYGNLQLPLLN
PVRDATLAYGDWGDRSRLADMGLYQGRRIGPYVEQTYLQLLEQRYLPSLFNGLVKAMNAA
PPESEEKLAVLRVMRMLEDKSGRNNEVVKQYMAKRWSEKFHGQRDIQAQLMSHLDYALAH
TDWHAERQAGDGDAISRWTPYDKPVVSAQKELSKLPVYQRVYQSLKTRALGVLPADLNLR
DQVGPTFDQVFTSADDNKLVVPQFLTRYGLQSYFVKQRDELVELTAMDSWVLNLTRSVKY
SDADRAEIQRQLTEQYISDYTATWRAGMDNLNIRNFESIGQLTGALEQVISGDQPLQRAL
TVLRDNTQPGVFSEKLSAKERDEALAEPDYQLLTRLGHEFAPENITLAVQKDKESTMQAV
YQQLTELHRYLLAIQNAPVPGKSALKAVQLRLDQNSSDPIFATRQMAKTLPAPLNRWVGR
LTDQAWHVVMVEAVHYMEVDWRDSVVKPFNEQLANNYPFNPRSAQDASLDAFERFFKPDG
ILDTFYQQNLKLFIDNDLSLEDGDNNVIIREDIIAQLETAQKIRDIFFSKQNGLGTSFAV
ETVSLSGNKRRSVLNLDGQLVDYSQGRNYTAHLVWPNNMREGNESKLTLIGTSGNAPRSI
SFSGPWAQFRLFGAGQLTGVQDGNFTVRFSVDGGAMTYRVHTDTEDNPFSGGLFSQFGLS
DTLY