2-AMINO-3-GUANIDINO-PROPIONIC ACID non-polymer HETAIN C4 H10 N4 O2 0 2000-11-22 2012-06-15 N REL 146.148 GPA N N RCSB N N 0 1 N N N -2.393 6.835 62.899 1.024 1.829 -0.131 N GPA 1 CA C 0 1 N N S -3.051 6.279 64.100 1.072 0.487 0.465 CA GPA 2 C C 0 1 N N N -4.492 6.583 64.165 2.333 -0.212 0.026 C GPA 3 OA1 O 0 1 N N N -5.131 6.992 63.193 2.802 -1.255 0.729 OA1 GPA 4 OA2 O 0 1 N N N -5.110 6.418 65.243 2.923 0.167 -0.958 OA2 GPA 5 CD C 0 1 N N N -2.304 6.808 65.349 -0.144 -0.319 0.005 CD GPA 6 NE N 0 1 N N N -1.011 6.197 65.443 -1.368 0.418 0.325 NE GPA 7 CZ C 0 1 N N N 0.169 6.861 65.380 -2.595 -0.113 0.004 CZ GPA 8 NH1 N 0 1 N N N 0.276 8.210 65.200 -2.672 -1.337 -0.618 NH1 GPA 9 NH2 N 0 1 N N N 1.287 6.168 65.495 -3.685 0.543 0.289 NH2 GPA 10 HN1 H 0 1 N N N -3.071 6.961 62.175 1.035 1.703 -1.132 HN1 GPA 11 HN2 H 0 1 N N N -1.979 7.717 63.124 0.122 2.218 0.102 HN2 GPA 12 HA H 0 1 N N N -2.992 5.182 64.055 1.063 0.571 1.551 HA GPA 13 HXT H 0 1 N N N -6.039 7.120 63.442 3.611 -1.704 0.448 HXT GPA 14 1HCD H 0 0 N N N -2.185 7.898 65.267 -0.087 -0.479 -1.072 HCD1 GPA 15 2HCD H 0 0 N N N -2.886 6.562 66.249 -0.155 -1.282 0.515 HCD2 GPA 16 1HNE H 0 0 N N N -0.977 5.205 65.564 -1.314 1.281 0.764 HNE1 GPA 17 1HN1 H 0 0 N N N 1.236 8.488 65.184 -3.538 -1.712 -0.845 HN11 GPA 18 2HN1 H 0 0 N N N -0.499 8.834 65.098 -1.861 -1.825 -0.831 HN12 GPA 19 1HN2 H 0 0 N N N 1.087 5.196 65.621 -4.550 0.168 0.062 HN21 GPA 20 sing N N 1 sing N N 2 sing N N 3 sing N N 4 sing N N 5 sing N N 6 sing N N 7 doub N N 8 sing N N 9 sing N N 10 sing N N 11 sing N N 12 sing N N 13 sing N N 14 sing N N 15 doub N N 16 sing N N 17 sing N N 18 sing N N 19 O=C(O)C(N)CNC(=[N@H])N N[C@@H](CNC(N)=N)C(O)=O N[CH](CNC(N)=N)C(O)=O [H]/N=C(/N)\NC[C@@H](C(=O)O)N [H]N=C(N)NCC(C(=O)O)N InChI=1S/C4H10N4O2/c5-2(3(9)10)1-8-4(6)7/h2H,1,5H2,(H,9,10)(H4,6,7,8)/t2-/m0/s1 XNBJHKABANTVCP-REOHCLBHSA-N 3-carbamimidamido-L-alanine (2S)-2-amino-3-carbamimidamido-propanoic acid RCSB RCSB