Structure based on ?

Ideal structure
Name: 1-hydroxy-2-[3'-(naphthalene-2-sulfonylamino)-biphenyl-3-yl]ethylidene-1,1-bisphosphonic acid
Formula: C24 H23 N O9 P2 S
Weight: 563.453
SMILES: "OC(Cc1cccc(c1)c2cccc(N[S](=O)(=O)c3ccc4ccccc4c3)c2)([P](O)(O)=O)[P](O)(O)=O"
Spacial conformation based on PDB ?.
Also present on 2e95, 2e9c
RESIDUE   B75     60
CONECT      CAX    3 CBG  CBE  HAX 
CONECT      CBG    3 CAX  CAT  CBF 
CONECT      CAT    3 CBG  CAM  HAT 
CONECT      CAM    3 CAT  CAL  HAM 
CONECT      CAL    3 CAM  CAS  HAL 
CONECT      CAS    3 CAL  CBF  HAS 
CONECT      CBF    3 CBG  CAS  CAU 
CONECT      CAU    3 CBF  CAR  HAU 
CONECT      CAR    3 CAU  CBE  HAR 
CONECT      CBE    3 CAX  CAR  SBK 
CONECT      SBK    4 CBE  OAC  OAD  NAZ 
CONECT      OAC    1 SBK 
CONECT      OAD    1 SBK 
CONECT      NAZ    3 SBK  CBB  HNAZ
CONECT      CBB    3 NAZ  CAW  CAO 
CONECT      CAW    3 CBB  CBD  HAW 
CONECT      CAO    3 CBB  CAK  HAO 
CONECT      CAK    3 CAO  CAQ  HAK 
CONECT      CAQ    3 CAK  CBD  HAQ 
CONECT      CBD    3 CAW  CAQ  CBC 
CONECT      CBC    3 CBD  CAV  CAP 
CONECT      CAV    3 CBC  CBA  HAV 
CONECT      CAP    3 CBC  CAJ  HAP 
CONECT      CAJ    3 CAP  CAN  HAJ 
CONECT      CAN    3 CAJ  CBA  HAN 
CONECT      CBA    3 CAV  CAN  CAY 
CONECT      CAY    4 CBA  CBH  HAY1 HAY2
CONECT      CBH    4 CAY  PBI  PBJ  OAE 
CONECT      PBI    4 CBH  OAF  OAG  OAA 
CONECT      OAF    1 PBI 
CONECT      OAG    2 PBI  HOAG
CONECT      OAA    2 PBI  HOAA
CONECT      PBJ    4 CBH  OAH  OAI  OAB 
CONECT      OAH    1 PBJ 
CONECT      OAI    2 PBJ  HOAI
CONECT      OAB    2 PBJ  HOAB
CONECT      OAE    2 CBH  HOAE
CONECT      HAX    1 CAX 
CONECT      HAT    1 CAT 
CONECT      HAM    1 CAM 
CONECT      HAL    1 CAL 
CONECT      HAS    1 CAS 
CONECT      HAU    1 CAU 
CONECT      HAR    1 CAR 
CONECT      HNAZ   1 NAZ 
CONECT      HAW    1 CAW 
CONECT      HAO    1 CAO 
CONECT      HAK    1 CAK 
CONECT      HAQ    1 CAQ 
CONECT      HAV    1 CAV 
CONECT      HAP    1 CAP 
CONECT      HAJ    1 CAJ 
CONECT      HAN    1 CAN 
CONECT      HAY1   1 CAY 
CONECT      HAY2   1 CAY 
CONECT      HOAG   1 OAG 
CONECT      HOAA   1 OAA 
CONECT      HOAI   1 OAI 
CONECT      HOAB   1 OAB 
CONECT      HOAE   1 OAE 
END   
HET    B75             60
HETSYN     B75 (1-HYDROXY-2-{3'-[(2-NAPHTHYLSULFONYL)AMINO]BIPHENYL-3-
HETSYN   2 B75 YL}ETHANE-1,1-DIYL)BIS(PHOSPHONIC ACID)
HETNAM     B75 1-HYDROXY-2-[3'-(NAPHTHALENE-2-SULFONYLAMINO)-BIPHENYL-
HETNAM   2 B75 3-YL]ETHYLIDENE-1,1-BISPHOSPHONIC ACID
FORMUL      B75    C24 H23 N1 O9 P2 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