Edit in JSFiddle

var archiveWsUrl = "http://www.ebi.ac.uk/pride/ws/archive/project/list?show=1000&callback=JSON_CALLBACK";
var prideSearchApp = angular.module('prideSearchApp', []);

prideSearchApp.controller('PrideSearchCtrl', function ($scope, $http) {
    $http.jsonp(
    archiveWsUrl).success(function (data) {
        $scope.projects = data.list;
    });
    $scope.sortField = 'publicationDate';
    $scope.reverse = true;
});