  We report a complete calculation of the quark and glue momenta and angular
momenta in the proton. These include the quark contributions from both the
connected and disconnected insertions. The calculation is carried out on a
$16^3 \times 24$ quenched lattice at $\beta = 6.0$ and for Wilson fermions with
$\kappa = 0.154, 0.155,$ and 0.1555 which correspond to pion masses at 650,
538, and 478 MeV. The quark loops are calculated with $Z_4$ noise and
signal-to-noise is improved further with unbiased subtractions. The glue
operator is comprised of gauge-field tensors constructed from the overlap
operator. The $u$ and $d$ quark momentum/angular momentum fraction is
0.66(5)/0.72(5), the strange momentum/angular momentum fraction is
0.024(6)/0.023(7), and that of the glue is 0.31(6)/0.25(8). The orbital angular
momenta of the quarks are obtained from subtracting the angular momentum
component from its corresponding spin. As a result, the quark orbital angular
momentum constitutes 0.50(2) of the proton spin, with almost all it coming from
the disconnected insertion. The quark spin carries a fraction 0.25(12) and glue
carries a fraction 0.25(8) of the total proton spin.
