Structure based on 2xk3

Ideal structure
Name: 4-[3-amino-6-(3-ethylthiophen-2-yl)pyrazin-2-yl]cyclohexane-1-carboxylic acid
Formula: C17 H21 N3 O2 S
Weight: 331.433
SMILES: "CCc1ccsc1c2cnc(N)c(n2)[CH]3CC[CH](CC3)C(O)=O"
Spacial conformation based on PDB 2xk3
RESIDUE   XK3     44
CONECT      C01    4 C02  H011 H012 H013
CONECT      C02    4 C01  C03  H021 H022
CONECT      C03    3 C02  C04  C07 
CONECT      C04    3 C03  C05  H04 
CONECT      C05    3 C04  S06  H05 
CONECT      S06    2 C05  C07 
CONECT      C07    3 C03  S06  C08 
CONECT      C08    3 C07  C09  N23 
CONECT      C09    3 C08  N10  H09 
CONECT      N10    2 C09  C11 
CONECT      C11    3 N10  N12  C13 
CONECT      N12    3 C11  H121 H122
CONECT      C13    3 C11  C14  N23 
CONECT      C14    4 C13  C15  C22  H14 
CONECT      C15    4 C14  C16  H151 H152
CONECT      C16    4 C15  C17  H161 H162
CONECT      C17    4 C16  C18  C21  H17 
CONECT      C18    3 C17  O19  O20 
CONECT      O19    1 C18 
CONECT      O20    2 C18  H20 
CONECT      C21    4 C17  C22  H211 H212
CONECT      C22    4 C14  C21  H221 H222
CONECT      N23    2 C08  C13 
CONECT      H011   1 C01 
CONECT      H012   1 C01 
CONECT      H013   1 C01 
CONECT      H021   1 C02 
CONECT      H022   1 C02 
CONECT      H04    1 C04 
CONECT      H05    1 C05 
CONECT      H09    1 C09 
CONECT      H121   1 N12 
CONECT      H122   1 N12 
CONECT      H14    1 C14 
CONECT      H151   1 C15 
CONECT      H152   1 C15 
CONECT      H221   1 C22 
CONECT      H222   1 C22 
CONECT      H161   1 C16 
CONECT      H162   1 C16 
CONECT      H17    1 C17 
CONECT      H211   1 C21 
CONECT      H212   1 C21 
CONECT      H20    1 O20 
HET    XK3             44
FORMUL      XK3    C17 H21 N3 O2 S1

uses Jmol, developed by the Jmol Development Team (color reference)
OCA© by Jaime Prilusky, 1996-2004,2006,2010,2014
Bioinformatics Unit
Weizmann Institute of Science