?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.au=Kaur%2C+Gundeep&rft.aulast=Kaur&rft.aufirst=Gundeep&rft.issue=5&rft.volume=82&rft.date=May+2014&rft.issn=1097-0134&rft.atitle=Crystal+structure+of+Mycobacterium+tuberculosis+CarD%2C+an+essential+RNA+polymerase+binding+protein%2C+reveals+a+quasidomain-swapped+dimeric+structural+architecture.&rft.title=Proteins&rft.pages=879-84&rft.genre=article