What building is this? (San Francisco, SoMa)

Hey! So there’s this skyscraper behind the SF MoMA:

(SF MoMA is round building in center, I am referring to the beige building behind it:
Shot 1
Shot 2
Shot 3)

What building is this? A street address will suffice, but more information (if the building has a name, if it has any particular history) is even more exciting.

Thanks!