Structure based on 3dpe

Ideal structure
Name: n-{[2-(2-amino-3,4-dioxocyclobut-1-en-1-yl)-1,2,3,4-tetrahydroisoquinolin-7-yl]methyl}-4-oxo-3,5,6,8-tetrahydro-4h-thiopyrano[4',3':4,5]thieno[2,3-d]pyrimidine-2-carboxamide 7,7-dioxide
Formula: C24 H21 N5 O6 S2
Weight: 539.583
SMILES: "NC1=C(N2CCc3ccc(CNC(=O)C4=Nc5sc6C[S](=O)(=O)CCc6c5C(=O)N4)cc3C2)C(=O)C1=O"
Spacial conformation based on PDB 3dpe.
Also present on 3dpf
RESIDUE   AXB     58
CONECT      N1     3 CAZ  HN1  HN1A
CONECT      CAZ    3 N1   CBF  CBD 
CONECT      CBF    3 CAZ  OAD  CBG 
CONECT      OAD    1 CBF 
CONECT      CBG    3 CBF  OAE  CBD 
CONECT      OAE    1 CBG 
CONECT      CBD    3 CAZ  CBG  N2  
CONECT      N2     3 CBD  CAM  CAP 
CONECT      CAM    4 N2   CAK  HAM  HAMA
CONECT      CAK    4 CAM  CAX  HAK  HAKA
CONECT      CAP    4 N2   CAY  HAP  HAPA
CONECT      CAY    3 CAP  CAJ  CAX 
CONECT      CAJ    3 CAY  CAW  HAJ 
CONECT      CAX    3 CAK  CAY  CAI 
CONECT      CAI    3 CAX  CAH  HAI 
CONECT      CAH    3 CAI  CAW  HAH 
CONECT      CAW    3 CAJ  CAH  CAO 
CONECT      CAO    4 CAW  N3   HAO  HAOA
CONECT      N3     3 CAO  CAV  HN3 
CONECT      CAV    3 N3   OAB  CBB 
CONECT      OAB    1 CAV 
CONECT      CBB    3 CAV  N4   N5  
CONECT      N4     2 CBB  CBH 
CONECT      CBH    3 N4   SAU  CBI 
CONECT      SAU    2 CBH  CBA 
CONECT      CBA    3 SAU  CAQ  CBC 
CONECT      CAQ    4 CBA  SBK  HAQ  HAQA
CONECT      SBK    4 CAQ  OAF  OAG  CAN 
CONECT      OAF    1 SBK 
CONECT      OAG    1 SBK 
CONECT      CAN    4 SBK  CAL  HAN  HANA
CONECT      CAL    4 CAN  CBC  HAL  HALA
CONECT      CBC    3 CBA  CAL  CBI 
CONECT      CBI    3 CBH  CBC  CBE 
CONECT      CBE    3 CBI  OAC  N5  
CONECT      OAC    1 CBE 
CONECT      N5     3 CBB  CBE  HN5 
CONECT      HN1    1 N1  
CONECT      HN1A   1 N1  
CONECT      HAM    1 CAM 
CONECT      HAMA   1 CAM 
CONECT      HAK    1 CAK 
CONECT      HAKA   1 CAK 
CONECT      HAP    1 CAP 
CONECT      HAPA   1 CAP 
CONECT      HAJ    1 CAJ 
CONECT      HAI    1 CAI 
CONECT      HAH    1 CAH 
CONECT      HAO    1 CAO 
CONECT      HAOA   1 CAO 
CONECT      HN3    1 N3  
CONECT      HAQ    1 CAQ 
CONECT      HAQA   1 CAQ 
CONECT      HAN    1 CAN 
CONECT      HANA   1 CAN 
CONECT      HAL    1 CAL 
CONECT      HALA   1 CAL 
CONECT      HN5    1 N5  
END   
HET    AXB             58
HETNAM     AXB N-{[2-(2-amino-3,4-dioxocyclobut-1-en-1-yl)-1,2,3,4-tet
HETNAM   2 AXB rahydroisoquinolin-7-yl]methyl}-4-oxo-3,5,6,8-tetrahydr
HETNAM   3 AXB o-4H-thiopyrano[4',3':4,5]thieno[2,3-d]pyrimidine-2-car
HETNAM   4 AXB boxamide 7,7-dioxide
FORMUL      AXB    C24 H21 N5 O6 S2

This OCA MONOMER page
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