Structure based on 2r9c

Ideal structure
Name: benzyl (s)-1-((2s,3s)-1-(3-(6-amino-9h-purin-9-yl)propylamino)-2-hydroxy-1-oxopentan-3-ylamino)-4-methyl-1-oxopentan-2-ylcarbamate
Formula: C27 H38 N8 O5
Weight: 554.641
SMILES: "CC[CH](NC(=O)[CH](CC(C)C)NC(=O)OCc1ccccc1)[CH](O)C(=O)NCCCn2cnc3c(N)ncnc23"
Spacial conformation based on PDB 2r9c
RESIDUE   GRD     78
CONECT      C4     3 C5   N3   N9  
CONECT      C5     3 C4   C6   N7  
CONECT      C6     3 C5   N1   N6  
CONECT      C8     3 N7   N9   H8  
CONECT      N1     2 C6   C2  
CONECT      N3     2 C4   C2  
CONECT      CAN    3 CAL  CAQ  HAN 
CONECT      CAL    3 CAN  CAM  HAL 
CONECT      CAU    4 CAT  N1C  HAU  HAUA
CONECT      CBM    3 CAQ  CAW  CAP 
CONECT      CAQ    3 CAN  CBM  HAQ 
CONECT      CAA    4 CAS  HAA  HAAA HAAB
CONECT      OAH    1 CBJ 
CONECT      OAG    1 CBI 
CONECT      CAS    4 CAA  CBS  HAS  HASA
CONECT      CAT    4 CAU  CAV  HAT  HATA
CONECT      N7     2 C5   C8  
CONECT      N9     3 C4   C8   CAV 
CONECT      C2     3 N1   N3   H2  
CONECT      N6     3 C6   HN6  HN6A
CONECT      OAI    1 CBK 
CONECT      CBK    3 OAI  N1C  CBU 
CONECT      N1C    3 CAU  CBK  HN1C
CONECT      CAV    4 CAT  N9   HAV  HAVA
CONECT      CBU    4 CBK  OAJ  CBS  HBU 
CONECT      OAJ    2 CBU  HOAJ
CONECT      CBS    4 CAS  CBU  N1E  HBS 
CONECT      N1E    3 CBS  CBJ  HN1E
CONECT      CBJ    3 OAH  N1E  CBR 
CONECT      CBR    4 CBJ  CAY  N1D  HBR 
CONECT      CAY    4 CBR  CBP  HAY  HAYA
CONECT      CBP    4 CAY  CAB  CAC  HBP 
CONECT      CAB    4 CBP  HAB  HABA HABB
CONECT      CAC    4 CBP  HAC  HACA HACB
CONECT      N1D    3 CBR  CBI  HN1D
CONECT      CBI    3 OAG  N1D  OBF 
CONECT      OBF    2 CBI  CAW 
CONECT      CAW    4 CBM  OBF  HAW  HAWA
CONECT      CAP    3 CBM  CAM  HAP 
CONECT      CAM    3 CAL  CAP  HAM 
CONECT      H8     1 C8  
CONECT      HAN    1 CAN 
CONECT      HAL    1 CAL 
CONECT      HAU    1 CAU 
CONECT      HAUA   1 CAU 
CONECT      HAQ    1 CAQ 
CONECT      HAA    1 CAA 
CONECT      HAAA   1 CAA 
CONECT      HAAB   1 CAA 
CONECT      HAS    1 CAS 
CONECT      HASA   1 CAS 
CONECT      HAT    1 CAT 
CONECT      HATA   1 CAT 
CONECT      H2     1 C2  
CONECT      HN6    1 N6  
CONECT      HN6A   1 N6  
CONECT      HN1C   1 N1C 
CONECT      HAV    1 CAV 
CONECT      HAVA   1 CAV 
CONECT      HBU    1 CBU 
CONECT      HOAJ   1 OAJ 
CONECT      HBS    1 CBS 
CONECT      HN1E   1 N1E 
CONECT      HBR    1 CBR 
CONECT      HAY    1 CAY 
CONECT      HAYA   1 CAY 
CONECT      HBP    1 CBP 
CONECT      HAB    1 CAB 
CONECT      HABA   1 CAB 
CONECT      HABB   1 CAB 
CONECT      HAC    1 CAC 
CONECT      HACA   1 CAC 
CONECT      HACB   1 CAC 
CONECT      HN1D   1 N1D 
CONECT      HAW    1 CAW 
CONECT      HAWA   1 CAW 
CONECT      HAP    1 CAP 
CONECT      HAM    1 CAM 
END   
HET    GRD             78
HETNAM     GRD benzyl (S)-1-((2S,3S)-1-(3-(6-amino-9H-purin-9-yl)propy
HETNAM   2 GRD lamino)-2-hydroxy-1-oxopentan-3-ylamino)-4-methyl-1-oxo
HETNAM   3 GRD pentan-2-ylcarbamate
FORMUL      GRD    C27 H38 N8 O5

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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