And the former adviser to Mr Davis, Stewart Jackson, claimed there was a "plan" to curtail the role of the Brexit department and that Downing Street had blocked his reappointment under new Brexit Secretary Dominic Raab.
Chief worldwide correspondent Phil Williams reports from London.
The Government went on to explain that it held Brexit discussions with senior officials from the UK Government yesterday afternoon, as the two Governments continue to work closely together going forward.
The political uncertainty now surrounding the United Kingdom as well as US President Donald Trump's upcoming visit to the country may be just what Gold needs to break out of its recent trading range.
Mr Johnson's exit was announced by Downing Street moments before Mrs May faced the House of Commons to set out details of her plans.
The Johnson resignation was unnecessary - even Davis commented that Brexit was not essential to Johnson's portfolio - but he was likely more interested in jumping on the Brexit resignation bandwagon to see if there was a political opportunity to seize the premiership he has coveted for so long.
As May attempts to unify her party behind her proposals, commentators said Trump meeting Johnson would suggest backing for his view that May's plans would inhibit Britain's ability to forge new free trade deals.
Andrew Bridgen became the first Conservative MP to publicly confirm he had sent a letter calling for a vote of confidence in the prime minister, it was reported. What is most disturbing, he said, is that the unacceptable plan laid out by May is the country's "opening bid".
"Now is the time to rally behind the Prime Minister and give her our full and total support".
"Being tied to European Union regulations and the European Union tying our hands when seeking to make new trade agreements will be the worst of all worlds", wrote the Mansfield MP, who voted remain in a constituency where more than 70 per cent of voters opted to leave. "We negotiate with the negotiators", he said.
Pogba dedicates France win to Thai cave survivors
I've engraved the Queen's head on a blob of gold and The Last Supper but I'm really proud of my portrait of Harry Kane . They worked in '98 and we worked today, we reached out target to get to the final.
"But the Chequers agreement is just one side of a negotiating position".
Mrs May was speaking amid speculation over further possible resignations of Leave-backing Tories, following the loss of three ministers, two party vice-chairs and two parliamentary aides over the course of 48 hours.
And Tory MPs in the Black Country and Staffordshire have leaped to her defence over the controversial Brexit deal, which has angered many of those in the pro-Leave camp. "We will do this in a way which will be a smooth and orderly Brexit".
"Time for Michael Gove to decide".
But the leader of the Scottish Conservatives Ruth Davidson said Mrs May was "correct to accept the Foreign Secretary's resignation".
One take is that Davis leaving clears the way for a softer Brexit and that might be the right call but something has been brewing before this latest whipsaw.
When asked directly if Trump would meet Johnson, U.S. Ambassador in London Woody Johnson told BBC Radio: "I'm not sure".
In a letter, May told Johnson she was a "little surprised" to receive his resignation letter following productive Brexit talks on Friday.
He said in the video that it was probably his "last message on earth". "I isolated myself from my family members", Knight said. Former UCLA player Billy Knight has died in Phoenix, the Mericopa County Medical Examiner confirmed.
These flight attendants are being hailed for looking after their passengers - no matter their species - during their time of need. They placed a breathing mask over Darcy's nose and mouth and, thankfully, she responded to the extra oxygen nearly immediately.
He said: "No one likes that goal but, if we talk about that, then the second goal is Milly's [James Milner's] fault". Karius also made a highly publicised error in the warm-up to the game against Chester at the weekend.
Earlier today, both Caroline and Andrew confirmed that they are no longer together and made sure to wish each other all the best. Caroline Flack has announced that her engagement to Andrew Brady is over in an emotional statement confirming their split.
Hours later, Erdogan announced the make-up a new streamlined cabinet which included his son-in-law as finance minister. The role of prime minister has also been eliminated, and the president will now be able to pick his own Cabinet.
They say another 79 structures had moderate damage from the Tuesday morning twister and 120 had minor to no damage. Schwartzenberger said his onsite commander reported 122 structures in the park were completely destroyed.
Iran, OPEC's third-largest producer, is facing USA sanctions on its oil exports that are prompting some buyers to cut purchases. The U.S.is reimposing sanctions on Iran, after President Donald Trump withdrew the U.S. from the Iran nuclear agreement in May.
The Crown's Olivia Coleman plays the role of Queen Anne with her advisor Lady Sarah played by Rachel Weisz . The cast includes Nicholas Hoult , Joe Alwyn , Mark Gatiss , Jenny Rainsford , and James Smith .
Dalic refused to confirm whether right-back Sime Vrsaljko would miss the game after the Atletico Madrid player came off in extra-time against Russian Federation . "We need all the players but those on the pitch must be fully fit".
The drama in Thailand has even resonated as far as Russian Federation , where soccer's World Cup is reaching its final stages. Despite all the risks associated with the rescue, she says she never had any doubt that the boys would all make it out.
Kim shatters LPGA scoring records, wins by 9 shots
Sorenstam won by two over Se Ri Pak when she shot her 27 under at Moon Valley at a tournament that no longer exists. Kim notched her seventh LPGA victory and her first since the Lorena Ochoa Match Play in Mexico past year .
Lord Carrington Dies Aged 99
Born Peter Carrington in 1919, the Eton-educated peer's son won the Military Cross as a tank commander with the Grenadier Guards in 1945.
India moves to second spot in ICC T20 rankings
Pakistan will now be heading into a five-match one day global series against Zimbabwe , slated to begin from July 13. D'Arcy Short, despite having an inconsistent run in Zimbabwe , moved into the top-10 for the first time.
Cavs are "looking to move" Kyle Korver
Out of the three teams, however, the Sixers could definitely use Korver's three-point shooting to pair with J.J. Most notably, he seemed to have helped second-year small forward Cedi Osman with his three-point shot.
George Clooney reportedly hurt in Italian scooter crash
A photo tweeted by the local news outlet shows a motorcycle beside a slightly damaged Mercedes and a fire extinguisher. The couple have also been joined by George's parents, Nina and Nick Clooney, and Amal's mother Baria Alamuddin.
Prince Louis' Godparents Revealed - See the Full List!
Princess Charlotte took centre stage at her little brother Prince Louis's christening yesterday as she showed off her cheeky side. Coincidentally, William and Kate attended the wedding of Robert and Hannah on their own one-year wedding anniversary in 2012.