Chemical Data Processing Library Python API - Version 1.1.1
Static Public Attributes | List of all members
CDPL.Chem.SybylAtomType Class Reference

Provides constants for the specification of the Tripos Sybyl atom type. More...

+ Inheritance diagram for CDPL.Chem.SybylAtomType:

Static Public Attributes

int UNKNOWN = 0
 Atom with no matching Sybyl atom type.
 
int C_3 = 1
 Specifies sp3 Carbon.
 
int C_2 = 2
 Specifies sp2 Carbon.
 
int C_1 = 3
 Specifies sp Carbon.
 
int C_ar = 4
 Specifies an aromatic Carbon.
 
int C_cat = 5
 Specifies a Carbocation (C+), used only in a guanidinium group.
 
int N_3 = 6
 Specifies sp3 Nitrogen.
 
int N_2 = 7
 Specifies sp2 Nitrogen.
 
int N_1 = 8
 Specifies sp Nitrogen.
 
int N_ar = 9
 Specifies an aromatic Nitrogen.
 
int N_am = 10
 Specifies Nitrogen in amides.
 
int N_pl3 = 11
 Specifies a trigonal planar Nitrogen.
 
int N_4 = 12
 Specifies a positively charged sp3 Nitrogen.
 
int O_3 = 13
 Specifies sp3 Oxygen.
 
int O_2 = 14
 Specifies sp2 Oxygen.
 
int O_co2 = 15
 Specifies Oxygen in carboxylate and phosphate groups.
 
int O_spc = 16
 Specifies Oxygen in the Single Point Charge (SPC) water model.
 
int O_t3p = 17
 Specifies Oxygen in the Transferable Intermolecular Potential (TIP3P) water model.
 
int S_3 = 18
 Specifies sp3 Sulfur.
 
int S_2 = 19
 Specifies sp2 Sulfur.
 
int S_O = 20
 Specifies Sulfur in sulfoxides.
 
int S_O2 = 21
 Specifies Sulfur in sulfones.
 
int P_3 = 22
 Specifies sp3 Phosphorous.
 
int F = 23
 Specifies Fluorine.
 
int H = 24
 Specifies Hydrogen.
 
int H_spc = 25
 Specifies Hydrogen in the Single Point Charge (SPC) water model.
 
int H_t3p = 26
 Specifies Hydrogen in the Transferable intermolecular Potential (TIP3P) water model.
 
int LP = 27
 Specifies a lone pair.
 
int Du = 28
 Specifies a dummy atom.
 
int Du_C = 29
 Specifies a dummy Carbon.
 
int Any = 30
 Specifies any atom.
 
int Hal = 31
 Specifies any halogen.
 
int Het = 32
 Specifies a heteroatom (N, O, S or P).
 
int Hev = 33
 Specifies any heavy atom (non-Hydrogen).
 
int Li = 34
 Specifies Lithium.
 
int Na = 35
 Specifies Sodium.
 
int Mg = 36
 Specifies Magnesium.
 
int Al = 37
 Specifies Aluminum.
 
int Si = 38
 Specifies Silicon.
 
int K = 39
 Specifies Potassium.
 
int Ca = 40
 Specifies Calcium.
 
int Cr_th = 41
 Specifies Chromium (tetrahedral).
 
int Cr_oh = 42
 Specifies Chromium (octahedral).
 
int Mn = 43
 Specifies Manganese.
 
int e = 44
 
int Co_oh = 45
 Specifies Cobalt (octahedral).
 
int Cu = 46
 Specifies Copper.
 
int Cl = 47
 Specifies Chlorine.
 
int Br = 48
 Specifies Bromine.
 
int I = 49
 Specifies Iodine.
 
int Zn = 50
 Specifies Zinc.
 
int Se = 51
 Specifies Selenium.
 
int Mo = 52
 Specifies Molybdenum.
 
int Sn = 53
 Specifies Tin.
 
int MAX_TYPE = 55
 Marks the end of all supported atom types.
 

Detailed Description

Provides constants for the specification of the Tripos Sybyl atom type.