Protein
Adhesin/invasin TibA autotransporter
Organism
Escherichia coli O78:H11 (strain H10407 / ETEC)
Function
Mediates both adhesion to and invasion of human intestine epithelial cells. Also mediates bacterial cell aggregation via intercellular TibA-TibA interaction. Enhances biofilm formation.
Sequence
MNKVYNTVWNESTGTWVVTSELTRKGGLRPRQIKRTVLAGLIAGLLMPSMPALAAAYDNQTIGRGETSKSMHLSAGDTAKNTTINSGGKQYVSSGGSATSTTINIGGVQHVSSGGSATSSTINSGGHQHVSSGGSATNTTVNNGGRQTVFSGGSAMGTIINSGGDQYVISGGSATSASVTSGARQFVSSGGIVKATSVNSGGRQYVRDGGSATDTVLNNTGRQFVSSGGSAAKTTINSGGGMYLYGGSATGTSIYNGGRQYVSSGGSATNTTVYSGGRQHVYIDGNVTETTITSGGMLQVEAGGSASKVIQNSGGAVITNTSAAVSGTNDNGSFSIAGGSAVNMLLENGGYLTVFDGHQASDTMVGSDGTLDVRSGGVLYGTTTLTDKGALVGDVVTNEGNLYYLNNSTATFTGTLTGTGTLTQEGGNTRFSGLLSQDGGIFLQSGGAMTMDALQAKANVTTQSGTTLTLDNGTILTGNVAGDSTGAGDMAVKGASVWHLDGDSTVGALTLDNGTVDFRPSTTTRMTPAFQAVSLALGSLSGSGTFQMNTDIASHTGDMLNVAGNASGNFVLDIKNTGLEPVSAGAPLQVVQTGGGDAAFTLKGGKVDAGTWEYGLSKENTNWYLKADTPPPVTPPTNPDADNPDAGNPDAGNPDAGNPDAGNPDAGKPGTGKPDAGTSSSPVRRTTKSVDAVLGMATAPAYVFNSELDNLRFRHGDVMQNTRAPGGVWGRYTGSDNRISGGASSGYTLTQNGFETGADMVFDLSDSSLAVGTFFSYSDNSIKHARGGKSNVDSSGGGLYATWFDNDGYYVDGVLKYNRFNNELRTWMSDGTAVKGDYSQNGFGGSLEAGRTFSLNENAWAQPYVRTTAFRADKKEIRLNNGMKASIGATKSLQAEAGLKLGMTLDVAGKEVKPYLSAAVSHEFSDNNKVRINDTYDFRNDISGTTGKYGLGVNAQLTPNAGVWAEARYENGKQTESPITGGVGFRINF