PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 11904232-8 2002 In addition, prior incubation of human placental microsomes with NAD(+) (cofactor) but not cortisol (substrate) resulted in a concentration-dependent increase (EC(50)=8 microM) in 11 beta-HSD2 activity, indicating that binding of NAD(+) to the microsomal 11 beta-HSD2 facilitated the conversion of cortisol to cortisone. NAD 65-71 hydroxysteroid 11-beta dehydrogenase 2 Homo sapiens 180-192 11904232-8 2002 In addition, prior incubation of human placental microsomes with NAD(+) (cofactor) but not cortisol (substrate) resulted in a concentration-dependent increase (EC(50)=8 microM) in 11 beta-HSD2 activity, indicating that binding of NAD(+) to the microsomal 11 beta-HSD2 facilitated the conversion of cortisol to cortisone. NAD 65-71 hydroxysteroid 11-beta dehydrogenase 2 Homo sapiens 244-267 11904232-8 2002 In addition, prior incubation of human placental microsomes with NAD(+) (cofactor) but not cortisol (substrate) resulted in a concentration-dependent increase (EC(50)=8 microM) in 11 beta-HSD2 activity, indicating that binding of NAD(+) to the microsomal 11 beta-HSD2 facilitated the conversion of cortisol to cortisone. NAD 230-236 hydroxysteroid 11-beta dehydrogenase 2 Homo sapiens 180-192 11904232-9 2002 Thus, this finding substantiates the previously proposed concept that a compulsorily ordered ternary complex mechanism may operate for 11 beta-HSD2, with NAD(+) binding first, followed by a conformational change allowing cortisol binding with high affinity. NAD 154-160 hydroxysteroid 11-beta dehydrogenase 2 Homo sapiens 135-147