Structural features of residue 500 in chain A

********************************* Short Contacts: ARG D 77 NH1 SER A 500 O -0.043 INTER-CHAIN ********************************* Van der Waal's Interactions: ARG D 77 NH2 1773 SER A 500 OXT 3697 -0.019 INTER-CHAIN GLU D 157 OE2 2418 SER A 500 OXT 3697 -0.220 INTER-CHAIN