info:eu-repo/grantAgreement/FCT//SFRH%2FBPD%2F96952%2F2013/PTBolsa de Pós-Doutoramento FCT: Investigating the molecular details of the multi-electron reduction of nitrogen compounds by OTR, a metalloenzyme involved in the biogeochemical cycle of nitrogen [SFRH/BPD/96952/2013]SFRH/BPD/96952/2013