1st order fucntion with no zero

I have a 1sr order function

exp(-185*s) * 1.85 / (655 s +1)

in matlab says has one pole

p = - 0.0015

and no zero:

z = 0×1 empty double column vector

How can I obtain other poles and zeros

And how can I prepare a P PI PID controller using the information obatined with 1 pole (-0.0015) and no zero?

Answer 1

[madhan ravi]

doc pzmap
doc pidtune
doc pidtuner