Structure based on 4uf0

Ideal structure
Name: 2-{[(2-{[(e)-2-(dimethylamino)ethenyl](ethyl)amino}-2-oxoethyl)amino]methyl}pyridine-4-carboxylic acid
Formula: C15 H22 N4 O3
Weight: 306.360
SMILES: "CCN(C=CN(C)C)C(=O)CNCc1cc(ccn1)C(O)=O"
Spacial conformation based on PDB 4uf0.
Also present in other 5 PDB entries.
RESIDUE   MMK     44
CONECT      OAT    2 CAS  HAT 
CONECT      CAS    3 OAT  OAU  CAO 
CONECT      OAU    1 CAS 
CONECT      CAO    3 CAS  CAN  CAP 
CONECT      CAN    3 CAO  CAM  HAN 
CONECT      CAP    3 CAO  CAQ  HAP 
CONECT      CAQ    3 CAP  NAR  HAQ 
CONECT      NAR    2 CAQ  CAM 
CONECT      CAM    3 CAN  NAR  CAL 
CONECT      CAL    4 CAM  N    HAL1 HAL2
CONECT      N      3 CAL  CA   H   
CONECT      CA     4 N    C    HA1C HA2C
CONECT      C      3 CA   O    NAC 
CONECT      O      1 C   
CONECT      NAC    3 C    CAB  CAD 
CONECT      CAB    4 NAC  CAA  HAB1 HAB2
CONECT      CAA    4 CAB  HAA1 HAA2 HAA3
CONECT      CAD    3 NAC  CAE  HAD 
CONECT      CAE    3 CAD  NAF  HAE 
CONECT      NAF    3 CAE  CAH  CAG 
CONECT      CAH    4 NAF  HAH1 HAH2 HAH3
CONECT      CAG    4 NAF  HAG1 HAG2 HAG3
CONECT      HAT    1 OAT 
CONECT      HAN    1 CAN 
CONECT      HAP    1 CAP 
CONECT      HAQ    1 CAQ 
CONECT      HAL1   1 CAL 
CONECT      HAL2   1 CAL 
CONECT      H      1 N   
CONECT      HA1C   1 CA  
CONECT      HA2C   1 CA  
CONECT      HAB1   1 CAB 
CONECT      HAB2   1 CAB 
CONECT      HAD    1 CAD 
CONECT      HAA1   1 CAA 
CONECT      HAA2   1 CAA 
CONECT      HAA3   1 CAA 
CONECT      HAE    1 CAE 
CONECT      HAH1   1 CAH 
CONECT      HAH2   1 CAH 
CONECT      HAH3   1 CAH 
CONECT      HAG1   1 CAG 
CONECT      HAG2   1 CAG 
CONECT      HAG3   1 CAG 
END   
HET    MMK             44
HETNAM     MMK 2-{[(2-{[(E)-2-(dimethylamino)ethenyl](ethyl)amino}-2-o
HETNAM   2 MMK xoethyl)amino]methyl}pyridine-4-carboxylic acid
FORMUL      MMK    C15 H22 N4 O3

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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