we have determined the primary structure of human placental factor xiiia , an enzyme [ fibrinoligase , transglutaminase , fibrin-stabilizing factor , ec 2.3.2.13 ( protein-glutamine : amine gamma-glutamyltransferase ) ] that forms intermolecular isopeptide bonds between fibrin molecules as the last step in blood coagulation .
C0015533
fibrinoligase
C0015528
fibrin-stabilizing factor