Protein
Iron(3+)-hydroxamate import system permease protein FhuB
Organism
Salmonella typhimurium (strain LT2 / SGSC1412 / ATCC 700720)
Function
Part of the ABC transporter complex FhuCDB involved in iron(3+)-hydroxamate import. Responsible for the translocation of the substrate across the membrane (By similarity). Involved in ferrioxamine-mediated iron(III) utilization (PubMed:10103258).
Similarity
Belongs to the binding-protein-dependent transport system permease family. FecCD subfamily.
Sequence
MSRKREMPDGGAKSVLSDLRFGRFVGRIRRSRHPALLLLALFVAACWLTWVNFSVALPRSQWQQAIWSPDIDIIEQMIFHYSQLPRLAISLLVGAGLGLVGVLFQQVLRNPLAEPTTLGVATGAQLGITVTTLWAIPGALTTQFAALTGACIVGALVFGVAWGKRLSPVTLILAGLVVSLYCGAINQLLVIFHHDQLQSMFLWSTGTLTQTDWSGVQRLWPQLLGGVMLTLLLLRPMTLMGLDDGVARNLGLALSLARLAALSLAIVLSALLVNAVGIIGFIGLFAPLLAKMLGARRLLARLMLAPLIGALILWLSDQIILWLTRVWMEVSTGSVTALIGAPLLLWLLPRLKSMSAPDMNASDRVAAERRHVLAFAVAGGALLLLATWVALSFGRDAHGWTWASGTLLEELMPWRWPRILAALMAGVMLAVAGCIIQRLTGNPMASPEVLGISSGAAFGVVLMLFLVPGNAFGWLLPAGSLGAAATLLIIMIAAGRGGFSPQRMLLAGMALSTAFTMLLMMLQASGDPRMAEVLTWLSGSTYNATGGQVTRTAIVMVILLAIVPLCRRWLTILPLGGDAARAVGMALTPSRIALLALAACLTATATMTIGPLSFVGLMAPHIARMLGFRRTMPHMVISALAGGVLLVFADWCGRMALFPYQIPAGLLSSFIGAPYFIYLLRKQSR