3.   b.117.1       Obg GTP-binding protein N-terminal domain    
                   Obg-fold this fold is formed by three glycine-rich regions inserted into a small 8-stranded beta-sandwich ! these regions form six left-handed collagen-like helices packed and H-bonded together
                   1udx  d1udxa1  A:34-50,62-72,74-90,110-125
                   1lnz  d1lnza1  A:34-49,62-73,75-90,112-126
                   1lnz  d1lnzb1  B:34-50,62-73,75-91,112-126
                   1udx  d1udxa1  A:4-19,34-50,62-72,140-155
                   1lnz  d1lnza1  A:1-19,34-49,62-73,140-157
                   1lnz  d1lnzb1  B:2-19,34-50,62-73,141-157