Protein
Hemoglobin-binding protein C
Organism
Haemophilus influenzae
Function
Acts as a receptor for hemoglobin of the human host and is required for heme uptake.
Similarity
Belongs to the TonB-dependent receptor family. Hemoglobin/haptoglobin binding protein subfamily.
Sequence
MANFRLNVLAYSVMLGLTAGVAYAAQPTNQPTNQPTNQNSNVSEQLEQINVSGSTENSDTKTPPKIAETVKTAKTLEREQANNIKDIVKYETGVTVVEAGRFGQSGFAIRGVDENRVAINIDGLRQAETLSSQGFKELFEGYGNFNNTRNGAEIETLKEVNITKGANSIKSGSGSLGGSVIYKTKDARDYLLNKDYYVSYKKGYATENNQSFNTLTLAGRYKKFDALVVTTRRNGHELENYDYKNADSLTQGKKREKADPYKIEQDSTLLKLSFNPTENHRFTLAADLYEHRSRGQDLSYTLKYQRSGNETPEVESRHTNDKTKRRNISFSYENFSQTPFWDTLKLTYSDQRIKTRARTDEYCDAGVTHCQGTENPTGLKLTNGKITRRNGTDLQFKEKGTAADGTKTYDFDTFIDTNNQEIVGKLNLGYANDTWYDCSLFDCKDGTKMKVFEGNATYGYIGKWRESELETEVLNGRKFARIKDRKDKNNRDNRKIKSILPSSPGYLERLWQERDLDTNTQQLNLDLTKDFKTWRVEHNLQYGSSYNTTMKRMVNRAGYDATDVQWWAKRTLGKSHNFFTGQDIVETCATTSSSAWNAFLCPRVDPEFSYLLPIKTKEKSVYLFDNVVITDYLSFDLGYRYDNIHYQPKYKHGVTPKLPDDIVKGLFIPLPDKPNSNQVKENVQQNIDYIAKQNKKYKAHSYSFASTIDPTSFLRLQLKYSKGFRAPTSDEMYFTFKHPDFTILPNTNLKPEIAKTKEIAFTLHNDDWGFISTSLFKTNYRDFIDLVHKGTRKFKVGKPGSEGEIEFDTFQNINRDSAVVKGIEINSKVFLGKMAKFMDGFNLSYKYTYQKGRMDGNIPMNAIQPKTMVYGLGYDHPSQKFGFNFYTTHVASKNPEDTYDIYAKDKNQTDTSIKWRSKSYTILDLIGYVQPIKNLTIRAGVYNLTNRKYITWDSARSIRSFGTSNVIDQSTGQGINRFYAPGRNYKMSVQFEF