  We present the results of X-ray spectral-timing analysis of a 90ks XMM-Newton
observation of the nearby, broad line, early-type AGN NGC5273. The X-ray
spectrum revealed the clear presence of a reflection component at high
energies, with a clear signature of a narrow iron line at 6.4 keV, consistent
with distant reflection. Applying a relativistic reflection model, we found
only marginal evidence for a broader relativistic line component. However,
cross-spectral analysis revealed that, between 4 and 6 $\times 10^{-4}$ Hz, the
5-8 keV band lagged the 2-3 keV band, implying reflection of the iron line from
material close to the black hole. From the analysis of the lag-energy spectrum,
we found a broad, but skewed line with a peak of $\approx$ 1000s at 7.5 keV
relative to the continuum, which we interpret as the iron line in the
reverberation spectrum from an illuminated accretion disc. From the asymmetry
in the shape of lag-energy spectrum, we also found that the source is
consistent with having an inclination $\geq 45^\circ$.
