Structural features of residue 53 in chain B

********************************* Van der Waal's Interactions: GLU A 50 OE2 365 GLN B 53 NE2 2230 -0.041 INTER-CHAIN GLU B 34 OE2 2076 GLN B 53 NE2 2230 -0.024 INTRA-CHAIN ARG B 49 NH2 2197 GLN B 53 NE2 2230 -0.199 INTRA-CHAIN GLN B 53 NE2 2230 ALA B 56 CB 2254 -0.010 INTRA-CHAIN GLN B 53 NE2 2230 ILE B 63 CD1 2314 -0.162 INTRA-CHAIN