KABA key of the lab is requested by Malika. Once the key is ready (how do you know?) you can pick it up with a proof of ID at:

Service Sureté
Cellule du Contrôle d’Accès
Tour 65, niveau Jussieu, porte 01

(Look for the grey door just behind the tower)

The full list of updating points is here: https://intranet.sorbonne-universite.fr/fr/l-universite/sites-et-campus/faculte-des-sciences-ingenierie/campus-pierre-et-marie-curie/demande-de-cle-kaba.html

Sometimes you get new rights for your key. Then you have to update it with the central server. You can do that at:

Tower 22, 1st floor. On black spot that is on the column that is between the stairs and the corridor 22-32 (see photo below). It is hidden!