PDB Chemical Component 20V

Ideal Model

Chemical Description

Name 3-[(E)-{4-formyl-5-hydroxy-6-methyl-3-[(phosphonooxy)methyl]pyridin-2-yl}diazenyl]-7-nitronaphthalene-1,5-disulfonic acid
Synonyms PPNDS; Pyridoxal-5'-phosphate-6-(2'-naphthylazo-6'-nitro-4',8'-disulfonic acid)
Formula C18 H15 N4 O14 P S2
Formal charge 0
Molecular weight 606.434 g/mol
Component type NON-POLYMER

Chemical features

Atom count 54
Chiral atom count 0
Bond count 56
Aromatic bond count 17

Chemical Identifiers

Systematic name (ACDLabs) 3-[(E)-{4-formyl-5-hydroxy-6-methyl-3-[(phosphonooxy)methyl]pyridin-2-yl}diazenyl]-7-nitronaphthalene-1,5-disulfonic acid
Systematic name (OpenEye OEToolkits) 3-[(E)-[4-methanoyl-6-methyl-5-oxidanyl-3-(phosphonooxymethyl)pyridin-2-yl]diazenyl]-7-nitro-naphthalene-1,5-disulfonic acid

Chemical Descriptors

Stereo SMILES (CACTVS) Cc1nc(N=Nc2cc3c(cc(cc3[S](O)(=O)=O)[N+]([O-])=O)c(c2)[S](O)(=O)=O)c(CO[P](O)(O)=O)c(C=O)c1O
SMILES (CACTVS) Cc1nc(N=Nc2cc3c(cc(cc3[S](O)(=O)=O)[N+]([O-])=O)c(c2)[S](O)(=O)=O)c(CO[P](O)(O)=O)c(C=O)c1O
Stereo SMILES (OpenEye) Cc1c(c(c(c(n1)/N=N/c2cc3c(cc(cc3S(=O)(=O)O)[N+](=O)[O-])c(c2)S(=O)(=O)O)COP(=O)(O)O)C=O)O
InChI descriptor InChI=1S/C18H15N4O14PS2/c1-8-17(24)13(6-23)14(7-36-37(27,28)29)18(19-8)21-20-9-2-11-12(15(3-9)38(30,31)32)4-10(22(25)26)5-16(11)39(33,34)35/h2-6,24H,7H2,1H3,(H2,27,28,29)(H,30,31,32)(H,33,34,35)/b21-20+
InChIKey descriptor CMVLDSZYDWJTCG-QZQOTICOSA-N

Status Information

Last modified 2020-06-17
Created 2013-08-13
Release status REL
Model PDB code 4LQ3
Processing site RCSB