Structure based on 1mpa

Ideal structure
Name: 5-[2-(2-amino-2-carbamoyl-ethylsulfanyl)-acetylamino]-2-(3,6-dihydroxy-9,9a-dihydro-3h-xanthen-9-yl)-benzoic acid
Formula: C25 H23 N3 O7 S
Weight: 509.531
SMILES: "N[CH](CSCC(=O)Nc1ccc([CH]2c3ccc(O)cc3Oc4cc(O)ccc24)c(c1)C(O)=O)C(N)=O"
Spacial conformation based on PDB 1mpa.
Also present on 1dzh, 2mpa
RESIDUE   CYF     59
CONECT      C1     3 O1   C2   C13 
CONECT      O1     2 C1   HO1 
CONECT      C2     3 C1   C3   HC2 
CONECT      C3     3 C2   O2   C11 
CONECT      O2     2 C3   C4  
CONECT      C4     3 O2   C5   C9  
CONECT      C5     3 C4   C6   H5  
CONECT      C6     3 C5   O3   C7  
CONECT      O3     2 C6   HO3 
CONECT      C7     3 C6   C8   H7  
CONECT      C8     3 C7   C9   H8  
CONECT      C9     3 C4   C8   C10 
CONECT      C10    4 C9   C11  C14  H10 
CONECT      C11    3 C3   C10  C12 
CONECT      C12    3 C11  C13  H12 
CONECT      C13    3 C1   C12  H13 
CONECT      C14    3 C10  C15  C19 
CONECT      C15    3 C14  C16  H15 
CONECT      C16    3 C15  C17  H16 
CONECT      C17    3 C16  C18  NL  
CONECT      C18    3 C17  C19  H18 
CONECT      C19    3 C14  C18  C20 
CONECT      C20    3 C19  O4   O5  
CONECT      O4     1 C20 
CONECT      O5     2 C20  HO5 
CONECT      NL     3 C17  CL   HNL 
CONECT      CL     3 NL   OL   CAL 
CONECT      OL     1 CL  
CONECT      CAL    4 CL   SG   HAL3 HAL2
CONECT      SG     2 CAL  CB  
CONECT      CB     4 SG   CA   HB3  HB2 
CONECT      CA     4 CB   N    C    HA  
CONECT      N      3 CA   H    H2  
CONECT      O      1 C   
CONECT      C      3 CA   O    NT  
CONECT      NT     3 C    HNT1 HNT2
CONECT      HO1    1 O1  
CONECT      HC2    1 C2  
CONECT      H5     1 C5  
CONECT      HO3    1 O3  
CONECT      H7     1 C7  
CONECT      H8     1 C8  
CONECT      H10    1 C10 
CONECT      H12    1 C12 
CONECT      H13    1 C13 
CONECT      H15    1 C15 
CONECT      H16    1 C16 
CONECT      H18    1 C18 
CONECT      HO5    1 O5  
CONECT      HNL    1 NL  
CONECT      HAL3   1 CAL 
CONECT      HAL2   1 CAL 
CONECT      HB3    1 CB  
CONECT      HB2    1 CB  
CONECT      HA     1 CA  
CONECT      H      1 N   
CONECT      H2     1 N   
CONECT      HNT1   1 NT  
CONECT      HNT2   1 NT  
END   
HET    CYF             59
HETNAM     CYF 5-[2-(2-AMINO-2-CARBAMOYL-ETHYLSULFANYL)-ACETYLAMINO]-2
HETNAM   2 CYF -(3,6-DIHYDROXY-9,9A-DIHYDRO-3H-XANTHEN-9-YL)-BENZOIC A
HETNAM   3 CYF CID
FORMUL      CYF    C25 H23 N3 O7 S1

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