Like the distal moiety of the substrate in the diubiquitin-bound structure, ubiquitin as the product is held tightly by a number of intermolecular interactions that include hydrogen bonding, van der Waals contacts, and salt bridges, with most of the interactions contributed by contacts holding its extreme C-terminal hexapeptide LRLRGG motif in the active-site cleft.
Peak negative cross-correlations at time zero ± 5 ms were assumed to indicate polarity reversal at the contact held in common by the respective two contact pairs (Brown et al., 2001; Kühn et al., 2004).
In December, Mr. Fagan flew to Tokyo to make client contacts at a conference held by groups representing victims of Japanese wartime aggression, said several people who attended the meeting.
Monthly contacts with monitors were held by phone and e-mail to get information on schoolchildren attendance to the program.
Parents' involvement (low vs. high) based upon the contact held during the transfer period was rated by the trainer.
Although eligible children were again identified on the PCT database on this occasion the letter of invitation and the questionnaire were sent in the same communication by the PCT with the explanation that return of the questionnaire constituted consent for release of contact and medical data held by the PCT to the study team.
The seizure was part of a cat-and-mouse operation along the border, in which sympathisers of the Zapatista National Liberation Army - which dodge immigration officers, police and soldiers to contact indigenous communities inside territory held by the rebels, who began an uprising against the Mexican government in January 1994.
Parental agreement to disclose contact details and medical information held by the PCT was sought before release of data to the study team.
By tapping into relationships, network members can gain access to contacts' resources, and perhaps more importantly, to the resources held by the organization(s) represented by those contacts [ 25].
He wanted to avoid any legal headaches for his children, so he contacted the Picasso administration, which looks after works held by his heirs.
