?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.au=Yadav%2C+Savita&rft.aulast=Yadav&rft.aufirst=Savita&rft.issue=1&rft.volume=192&rft.date=October+2015&rft.issn=1095-8657&rft.atitle=Structural+and+biochemical+characterization+of+GTP+cyclohydrolase+II+from+Helicobacter+pylori+reveals+its+redox+dependent+catalytic+activity.&rft.title=Journal+of+structural+biology&rft.pages=100-15&rft.genre=article