Regulators seized First Republic Bank and struck a deal to sell the bulk of its operations to JPMorgan Chase & Co., heading off a chaotic collapse that threatened to reignite the recent banking crisis.

JPMorgan said it will assume all of First Republic’s $92 billion in deposits—insured and uninsured. It is also buying most of the bank’s assets, including about $173 billion in loans and $30 billion in securities.

As part of the agreement, the Federal Deposit Insurance Corp. will share losses with JPMorgan on First Republic’s loans. The agency estimated that its insurance fund would take a hit of $13 billion in the deal. JPMorgan also said it would receive $50 billion in financing from the FDIC.

San Francisco-based First Republic, the second-largest bank to fail in U.S. history, lost $100 billion in deposits in a March run following the collapse of fellow Bay Area lender Silicon Valley Bank. It limped along for weeks after a group of America’s biggest banks came to its rescue with a $30 billion deposit. Those deposits will be repaid after the deal closes, JPMorgan said.