The Birmingham Civil Rights Institute's board of directors had chosen Davis to receive its Fred Shuttlesworth Human Rights Award at its annual gala next month.

But the institute decided to withdraw the award and cancel the annual gala at which Davis, a Birmingham native, would have been honored.

The decision came after "supporters and other concerned individuals and organizations, both inside and outside of our local community, began to make requests that we reconsider our decision," the institute's board said in a statement.

"Upon closer examination of Ms. Davis' statements and public record, we concluded that she unfortunately does not meet all of the criteria on which the award is based," the statement said.

The board said it recognizes Davis' "stature as a scholar and prominent figure in civil rights history" but believes its decision "is consistent with the details of the award's namesake, Rev. Shuttlesworth."

The board apologized to "our supporters, the community and Ms. Davis for the confusion we have caused."

Davis said in a statement to CNN on Monday she was stunned to learn of the board's reversal.

"The trip to Birmingham, where I was born and raised, to receive the Fred Shuttlesworth Award, was certain to be the highlight of my year, especially since I knew Rev. Shuttlesworth personally," she said.

Mayor cites protests from local Jewish officials, allies

It is unclear why the group made the decision.

CNN has contacted officials at the institute for more clarity on what the concerns were and why they made the move. Davis said in her statement that she, too, asked for more clarity on the board's decision.

"I later learned that my long-term support of justice for Palestine was at issue," she said.

The Birmingham mayor, Randall Woodfin, noted in a statement his "overriding feeling is one of dismay" after the board chose to revoke the "honor after protests from our local Jewish community and some of its allies." CNN has also contacted the Birmingham Jewish Federation for a reaction.

Davis had been a member of the Communist Party and the Black Panther Party. She has been sharply critical of Israeli policies toward Palestinians and backs the Boycott, Divestment and Sanctions movement.

One Jewish outlet, Southern Jewish Life , posted a story about the upcoming award in December, saying, "For some in the community, there might be some indigestion at the dinner over this year's honoree."

"Something not included in the Institute's publicity for the event is that Davis has also been an outspoken voice in the boycott Israel movement, and advocates extensively on college campuses for the isolation of the Jewish state, saying Israel engages in ethnic cleansing and is connected to police violence against African-Americans in the United States," the story said.

Davis said she has "devoted much of my own activism to international solidarity and, specifically, to linking struggles in other parts of the world to US grassroots campaigns against police violence, the prison industrial complex, and racism more broadly."

"The rescinding of this invitation and the cancellation of the event where I was scheduled to speak was thus not primarily an attack against me but rather against the very spirit of the indivisibility of justice," she said.

Davis said despite the board's decision, she still plans to travel to Birmingham in February for "an alternative event organized by those who believe that the movement for civil rights in this moment must include a robust discussion of all of the injustices that surround us."

'This controversy might have been avoided entirely'

Woodfin said he regretted the move by the institute because it failed "to create an opportunity for necessary consensus dialogue."

"I am dismayed because this controversy might have been avoided entirely, had it been handled differently. I am dismayed because, as has been the case throughout Birmingham's history, people of good will behaved reflexively, rather than engaging in meaningful discourse over their differences and seeking common ground," the mayor said in a statement.

"Throughout my life, I have been a person who tries to see and understand all reasonable points of view on any given issue. As mayor, I believe that quality is an essential part of my job, a means of encouraging interchange and forging the consensus necessary to arrive at fair and workable solutions to any issue or opportunity that confronts us as a city."

CNN has not heard back yet from the Birmingham Civil Rights Institute or the Birmingham Jewish Federation.