## NMR-STAR dictionary: database table: TorsionAngle

Detailed description of the fields

### _Torsion_angle.ID (TorsionAngleID)

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NMR-STAR tag name | _Torsion_angle.ID
Description | NMR-STAR name: _Torsion_angle.ID Unique identifier for the torsion angle that is valid across the full molecular assembly.
Database field name | TorsionAngleID
SQL Database type | INTEGER
Part of primary Key | yes
Foreign Key on table, column | ,
Saveframe ID | yes: This tag contains the identifier for this saveframe in the entry.
Row Index | yes: This tag contains the index of this row in the loop, which is used when the data is loaded into a database which has a relational model in which ordering doesn't matter
Secondary Index | no
Internal Flag | no
Nulls allowed in database? | yes
Prompt | ID
Examples | ?
Help text |

### _Torsion_angle.Torsion_angle_name (TorsionAngleName)

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NMR-STAR tag name | _Torsion_angle.Torsion_angle_name
Description | NMR-STAR name: _Torsion_angle.Torsion_angle_name Name for the torsion angle commonly used in the scientific literature or defined by a recognized organization for standard scientific nomenclature.
Database field name | TorsionAngleName
SQL Database type | VARCHAR(127)
Part of primary Key | no
Foreign Key on table, column | ,
Saveframe ID | no
Row Index | no
Secondary Index | no
Internal Flag | no
Nulls allowed in database? | yes
Prompt | Torsion angle name
Examples | ?
Help text |

### _Torsion_angle.Assembly_atom_ID_1 (AssemblyAtomID1)

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NMR-STAR tag name | _Torsion_angle.Assembly_atom_ID_1
Description | NMR-STAR name: _Torsion_angle.Assembly_atom_ID_1 Pointer to '_Atom.Assembly_atom_ID'
Database field name | AssemblyAtomID1
SQL Database type | INTEGER
Part of primary Key | no
Foreign Key on table, column | Atom, Assembly_atom_ID
Saveframe ID | no
Row Index | no
Secondary Index | no
Internal Flag | no
Nulls allowed in database? | no
Prompt | Assembly atom ID 1
Examples | ?
Help text |

### _Torsion_angle.Entity_assembly_ID_1 (EntityAssemblyID1)

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NMR-STAR tag name | _Torsion_angle.Entity_assembly_ID_1
Description | NMR-STAR name: _Torsion_angle.Entity_assembly_ID_1 Pointer to '_Entity_assembly.ID'
Database field name | EntityAssemblyID1
SQL Database type | INTEGER
Part of primary Key | no
Foreign Key on table, column | Entity_assembly, ID
Saveframe ID | no
Row Index | no
Secondary Index | no
Internal Flag | no
Nulls allowed in database? | yes
Prompt | Entity assembly ID 1
Examples | ?
Help text |

### _Torsion_angle.Entity_ID_1 (EntityID1)

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NMR-STAR tag name | _Torsion_angle.Entity_ID_1
Description | NMR-STAR name: _Torsion_angle.Entity_ID_1 Pointer to '_Entity.ID'
Database field name | EntityID1
SQL Database type | INTEGER
Part of primary Key | no
Foreign Key on table, column | Entity, ID
Saveframe ID | no
Row Index | no
Secondary Index | no
Internal Flag | no
Nulls allowed in database? | yes
Prompt | Entity ID 1
Examples | ?
Help text |

### _Torsion_angle.Entity_label_1 (EntityLabel1)

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NMR-STAR tag name | _Torsion_angle.Entity_label_1
Description | NMR-STAR name: _Torsion_angle.Entity_label_1 Pointer to a saveframe of the category 'entity'
Database field name | EntityLabel1
SQL Database type | VARCHAR(127)
Part of primary Key | no
Foreign Key on table, column | Entity, Sf_framecode
Saveframe ID | no
Row Index | no
Secondary Index | no
Internal Flag | no
Nulls allowed in database? | yes
Prompt | Entity label 1
Examples | ?
Help text |

### _Torsion_angle.Comp_ID_1 (CompID1)

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NMR-STAR tag name | _Torsion_angle.Comp_ID_1
Description | NMR-STAR name: _Torsion_angle.Comp_ID_1 Pointer to '_Chem_comp.ID'
Database field name | CompID1
SQL Database type | CHAR(12)
Part of primary Key | no
Foreign Key on table, column | Chem_comp, ID
Saveframe ID | no
Row Index | no
Secondary Index | no
Internal Flag | no
Nulls allowed in database? | yes
Prompt | Comp ID 1
Examples | ?
Help text |

### _Torsion_angle.Comp_label_1 (CompLabel1)

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NMR-STAR tag name | _Torsion_angle.Comp_label_1
Description | NMR-STAR name: _Torsion_angle.Comp_label_1 Pointer to a saveframe of the category 'chem_comp'
Database field name | CompLabel1
SQL Database type | VARCHAR(127)
Part of primary Key | no
Foreign Key on table, column | Chem_comp, Sf_framecode
Saveframe ID | no
Row Index | no
Secondary Index | no
Internal Flag | no
Nulls allowed in database? | yes
Prompt | Comp label 1
Examples | ?
Help text |

### _Torsion_angle.Comp_index_ID_1 (CompIndexID1)

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NMR-STAR tag name | _Torsion_angle.Comp_index_ID_1
Description | NMR-STAR name: _Torsion_angle.Comp_index_ID_1 Pointer to '_Entity_comp_index.ID'
Database field name | CompIndexID1
SQL Database type | INTEGER
Part of primary Key | no
Foreign Key on table, column | Entity_comp_index, ID
Saveframe ID | no
Row Index | no
Secondary Index | no
Internal Flag | no
Nulls allowed in database? | yes
Prompt | Comp index ID 1
Examples | ?
Help text |

### _Torsion_angle.Seq_ID_1 (SeqID1)

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NMR-STAR tag name | _Torsion_angle.Seq_ID_1
Description | NMR-STAR name: _Torsion_angle.Seq_ID_1 Pointer to '_PDBX_poly_seq_scheme.Seq_ID'
Database field name | SeqID1
SQL Database type | INTEGER
Part of primary Key | no
Foreign Key on table, column | Entity_poly_seq, Num
Saveframe ID | no
Row Index | no
Secondary Index | no
Internal Flag | no
Nulls allowed in database? | yes
Prompt | Seq ID 1
Examples | ?
Help text |

### _Torsion_angle.Atom_ID_1 (AtomID1)

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NMR-STAR tag name | _Torsion_angle.Atom_ID_1
Description | NMR-STAR name: _Torsion_angle.Atom_ID_1 Pointer to '_Chem_comp_atom.Atom_ID'
Database field name | AtomID1
SQL Database type | CHAR(12)
Part of primary Key | no
Foreign Key on table, column | Chem_comp_atom, Atom_ID
Saveframe ID | no
Row Index | no
Secondary Index | no
Internal Flag | no
Nulls allowed in database? | yes
Prompt | Atom ID 1
Examples | ?
Help text |

### _Torsion_angle.Atom_type_1 (AtomType1)

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NMR-STAR tag name | _Torsion_angle.Atom_type_1
Description | NMR-STAR name: _Torsion_angle.Atom_type_1 Standard symbol used to define the atom element type.
Database field name | AtomType1
SQL Database type | VARCHAR(15)
Part of primary Key | no
Foreign Key on table, column | ,
Saveframe ID | no
Row Index | no
Secondary Index | no
Internal Flag | no
Nulls allowed in database? | yes
Prompt | Atom type 1
Examples | ?
Help text |

### _Torsion_angle.Assembly_atom_ID_2 (AssemblyAtomID2)

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NMR-STAR tag name | _Torsion_angle.Assembly_atom_ID_2
Description | NMR-STAR name: _Torsion_angle.Assembly_atom_ID_2 Pointer to '_Atom.Assembly_atom_ID'
Database field name | AssemblyAtomID2
SQL Database type | INTEGER
Part of primary Key | no
Foreign Key on table, column | Atom, Assembly_atom_ID
Saveframe ID | no
Row Index | no
Secondary Index | no
Internal Flag | no
Nulls allowed in database? | no
Prompt | Assembly atom ID 2
Examples | ?
Help text |

### _Torsion_angle.Entity_assembly_ID_2 (EntityAssemblyID2)

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NMR-STAR tag name | _Torsion_angle.Entity_assembly_ID_2
Description | NMR-STAR name: _Torsion_angle.Entity_assembly_ID_2 Pointer to '_Entity_assembly.ID'
Database field name | EntityAssemblyID2
SQL Database type | INTEGER
Part of primary Key | no
Foreign Key on table, column | Entity_assembly, ID
Saveframe ID | no
Row Index | no
Secondary Index | no
Internal Flag | no
Nulls allowed in database? | yes
Prompt | Entity assembly ID 2
Examples | ?
Help text |

### _Torsion_angle.Entity_ID_2 (EntityID2)

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NMR-STAR tag name | _Torsion_angle.Entity_ID_2
Description | NMR-STAR name: _Torsion_angle.Entity_ID_2 Pointer to '_Entity.ID'
Database field name | EntityID2
SQL Database type | INTEGER
Part of primary Key | no
Foreign Key on table, column | Entity, ID
Saveframe ID | no
Row Index | no
Secondary Index | no
Internal Flag | no
Nulls allowed in database? | yes
Prompt | Entity ID 2
Examples | ?
Help text |

### _Torsion_angle.Entity_label_2 (EntityLabel2)

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NMR-STAR tag name | _Torsion_angle.Entity_label_2
Description | NMR-STAR name: _Torsion_angle.Entity_label_2 Pointer to a saveframe of the category 'entity'
Database field name | EntityLabel2
SQL Database type | VARCHAR(127)
Part of primary Key | no
Foreign Key on table, column | Entity, Sf_framecode
Saveframe ID | no
Row Index | no
Secondary Index | no
Internal Flag | no
Nulls allowed in database? | yes
Prompt | Entity label 2
Examples | ?
Help text |

### _Torsion_angle.Comp_ID_2 (CompID2)

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NMR-STAR tag name | _Torsion_angle.Comp_ID_2
Description | NMR-STAR name: _Torsion_angle.Comp_ID_2 Pointer to '_Chem_comp.ID'
Database field name | CompID2
SQL Database type | CHAR(12)
Part of primary Key | no
Foreign Key on table, column | Chem_comp, ID
Saveframe ID | no
Row Index | no
Secondary Index | no
Internal Flag | no
Nulls allowed in database? | yes
Prompt | Comp ID 2
Examples | ?
Help text |

### _Torsion_angle.Comp_label_2 (CompLabel2)

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NMR-STAR tag name | _Torsion_angle.Comp_label_2
Description | NMR-STAR name: _Torsion_angle.Comp_label_2 Pointer to a saveframe of the category 'chem_comp'
Database field name | CompLabel2
SQL Database type | VARCHAR(127)
Part of primary Key | no
Foreign Key on table, column | Chem_comp, Sf_framecode
Saveframe ID | no
Row Index | no
Secondary Index | no
Internal Flag | no
Nulls allowed in database? | yes
Prompt | Comp label 2
Examples | ?
Help text |

### _Torsion_angle.Comp_index_ID_2 (CompIndexID2)

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NMR-STAR tag name | _Torsion_angle.Comp_index_ID_2
Description | NMR-STAR name: _Torsion_angle.Comp_index_ID_2 Pointer to '_Entity_comp_index.ID'
Database field name | CompIndexID2
SQL Database type | INTEGER
Part of primary Key | no
Foreign Key on table, column | Entity_comp_index, ID
Saveframe ID | no
Row Index | no
Secondary Index | no
Internal Flag | no
Nulls allowed in database? | yes
Prompt | Comp index ID 2
Examples | ?
Help text |

### _Torsion_angle.Seq_ID_2 (SeqID2)

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NMR-STAR tag name | _Torsion_angle.Seq_ID_2
Description | NMR-STAR name: _Torsion_angle.Seq_ID_2 Pointer to '_PDBX_poly_seq_scheme.Seq_ID'
Database field name | SeqID2
SQL Database type | INTEGER
Part of primary Key | no
Foreign Key on table, column | Entity_poly_seq, Num
Saveframe ID | no
Row Index | no
Secondary Index | no
Internal Flag | no
Nulls allowed in database? | yes
Prompt | Seq ID 2
Examples | ?
Help text |

### _Torsion_angle.Atom_ID_2 (AtomID2)

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NMR-STAR tag name | _Torsion_angle.Atom_ID_2
Description | NMR-STAR name: _Torsion_angle.Atom_ID_2 Pointer to '_Chem_comp_atom.Atom_ID'
Database field name | AtomID2
SQL Database type | CHAR(12)
Part of primary Key | no
Foreign Key on table, column | Chem_comp_atom, Atom_ID
Saveframe ID | no
Row Index | no
Secondary Index | no
Internal Flag | no
Nulls allowed in database? | yes
Prompt | Atom ID 2
Examples | ?
Help text |

### _Torsion_angle.Atom_type_2 (AtomType2)

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NMR-STAR tag name | _Torsion_angle.Atom_type_2
Description | NMR-STAR name: _Torsion_angle.Atom_type_2 Standard symbol used to define the atom element type.
Database field name | AtomType2
SQL Database type | VARCHAR(15)
Part of primary Key | no
Foreign Key on table, column | ,
Saveframe ID | no
Row Index | no
Secondary Index | no
Internal Flag | no
Nulls allowed in database? | yes
Prompt | Atom type 2
Examples | ?
Help text |

### _Torsion_angle.Assembly_atom_ID_3 (AssemblyAtomID3)

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NMR-STAR tag name | _Torsion_angle.Assembly_atom_ID_3
Description | NMR-STAR name: _Torsion_angle.Assembly_atom_ID_3 Pointer to '_Atom.Assembly_atom_ID'
Database field name | AssemblyAtomID3
SQL Database type | INTEGER
Part of primary Key | no
Foreign Key on table, column | Atom, Assembly_atom_ID
Saveframe ID | no
Row Index | no
Secondary Index | no
Internal Flag | no
Nulls allowed in database? | no
Prompt | Assembly atom ID 3
Examples | ?
Help text |

### _Torsion_angle.Entity_assembly_ID_3 (EntityAssemblyID3)

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NMR-STAR tag name | _Torsion_angle.Entity_assembly_ID_3
Description | NMR-STAR name: _Torsion_angle.Entity_assembly_ID_3 Pointer to '_Entity_assembly.ID'
Database field name | EntityAssemblyID3
SQL Database type | INTEGER
Part of primary Key | no
Foreign Key on table, column | Entity_assembly, ID
Saveframe ID | no
Row Index | no
Secondary Index | no
Internal Flag | no
Nulls allowed in database? | yes
Prompt | Entity assembly ID 3
Examples | ?
Help text |

### _Torsion_angle.Entity_ID_3 (EntityID3)

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NMR-STAR tag name | _Torsion_angle.Entity_ID_3
Description | NMR-STAR name: _Torsion_angle.Entity_ID_3 Pointer to '_Entity.ID'
Database field name | EntityID3
SQL Database type | INTEGER
Part of primary Key | no
Foreign Key on table, column | Entity, ID
Saveframe ID | no
Row Index | no
Secondary Index | no
Internal Flag | no
Nulls allowed in database? | yes
Prompt | Entity ID 3
Examples | ?
Help text |

### _Torsion_angle.Entity_label_3 (EntityLabel3)

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NMR-STAR tag name | _Torsion_angle.Entity_label_3
Description | NMR-STAR name: _Torsion_angle.Entity_label_3 Pointer to a saveframe of the category 'entity'
Database field name | EntityLabel3
SQL Database type | VARCHAR(127)
Part of primary Key | no
Foreign Key on table, column | Entity, Sf_framecode
Saveframe ID | no
Row Index | no
Secondary Index | no
Internal Flag | no
Nulls allowed in database? | yes
Prompt | Entity label 3
Examples | ?
Help text |

### _Torsion_angle.Comp_ID_3 (CompID3)

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NMR-STAR tag name | _Torsion_angle.Comp_ID_3
Description | NMR-STAR name: _Torsion_angle.Comp_ID_3 Pointer to '_Chem_comp.ID'
Database field name | CompID3
SQL Database type | CHAR(12)
Part of primary Key | no
Foreign Key on table, column | Chem_comp, ID
Saveframe ID | no
Row Index | no
Secondary Index | no
Internal Flag | no
Nulls allowed in database? | yes
Prompt | Comp ID 3
Examples | ?
Help text |

### _Torsion_angle.Comp_label_3 (CompLabel3)

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NMR-STAR tag name | _Torsion_angle.Comp_label_3
Description | NMR-STAR name: _Torsion_angle.Comp_label_3 Pointer to a saveframe of the category 'chem_comp'
Database field name | CompLabel3
SQL Database type | VARCHAR(127)
Part of primary Key | no
Foreign Key on table, column | Chem_comp, Sf_framecode
Saveframe ID | no
Row Index | no
Secondary Index | no
Internal Flag | no
Nulls allowed in database? | yes
Prompt | Comp label 3
Examples | ?
Help text |

### _Torsion_angle.Comp_index_ID_3 (CompIndexID3)

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NMR-STAR tag name | _Torsion_angle.Comp_index_ID_3
Description | NMR-STAR name: _Torsion_angle.Comp_index_ID_3 Pointer to '_Entity_comp_index.ID'
Database field name | CompIndexID3
SQL Database type | INTEGER
Part of primary Key | no
Foreign Key on table, column | Entity_comp_index, ID
Saveframe ID | no
Row Index | no
Secondary Index | no
Internal Flag | no
Nulls allowed in database? | yes
Prompt | Comp index ID 3
Examples | ?
Help text |

### _Torsion_angle.Seq_ID_3 (SeqID3)

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NMR-STAR tag name | _Torsion_angle.Seq_ID_3
Description | NMR-STAR name: _Torsion_angle.Seq_ID_3 Pointer to '_PDBX_poly_seq_scheme.Seq_ID'
Database field name | SeqID3
SQL Database type | INTEGER
Part of primary Key | no
Foreign Key on table, column | Entity_poly_seq, Num
Saveframe ID | no
Row Index | no
Secondary Index | no
Internal Flag | no
Nulls allowed in database? | yes
Prompt | Seq ID 3
Examples | ?
Help text |

### _Torsion_angle.Atom_ID_3 (AtomID3)

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NMR-STAR tag name | _Torsion_angle.Atom_ID_3
Description | NMR-STAR name: _Torsion_angle.Atom_ID_3 Pointer to '_Chem_comp_atom.Atom_ID'
Database field name | AtomID3
SQL Database type | CHAR(12)
Part of primary Key | no
Foreign Key on table, column | Chem_comp_atom, Atom_ID
Saveframe ID | no
Row Index | no
Secondary Index | no
Internal Flag | no
Nulls allowed in database? | yes
Prompt | Atom ID 3
Examples | ?
Help text |

### _Torsion_angle.Atom_type_3 (AtomType3)

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NMR-STAR tag name | _Torsion_angle.Atom_type_3
Description | NMR-STAR name: _Torsion_angle.Atom_type_3 Standard symbol used to define the atom element type.
Database field name | AtomType3
SQL Database type | VARCHAR(15)
Part of primary Key | no
Foreign Key on table, column | ,
Saveframe ID | no
Row Index | no
Secondary Index | no
Internal Flag | no
Nulls allowed in database? | yes
Prompt | Atom type 3
Examples | ?
Help text |

### _Torsion_angle.Assembly_atom_ID_4 (AssemblyAtomID4)

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NMR-STAR tag name | _Torsion_angle.Assembly_atom_ID_4
Description | NMR-STAR name: _Torsion_angle.Assembly_atom_ID_4 Pointer to '_Atom.Assembly_atom_ID'
Database field name | AssemblyAtomID4
SQL Database type | INTEGER
Part of primary Key | no
Foreign Key on table, column | Atom, Assembly_atom_ID
Saveframe ID | no
Row Index | no
Secondary Index | no
Internal Flag | no
Nulls allowed in database? | no
Prompt | Assembly atom ID 4
Examples | ?
Help text |

### _Torsion_angle.Entity_assembly_ID_4 (EntityAssemblyID4)

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NMR-STAR tag name | _Torsion_angle.Entity_assembly_ID_4
Description | NMR-STAR name: _Torsion_angle.Entity_assembly_ID_4 Pointer to '_Entity_assembly.ID'
Database field name | EntityAssemblyID4
SQL Database type | INTEGER
Part of primary Key | no
Foreign Key on table, column | Entity_assembly, ID
Saveframe ID | no
Row Index | no
Secondary Index | no
Internal Flag | no
Nulls allowed in database? | yes
Prompt | Entity assembly ID 4
Examples | ?
Help text |

### _Torsion_angle.Entity_ID_4 (EntityID4)

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NMR-STAR tag name | _Torsion_angle.Entity_ID_4
Description | NMR-STAR name: _Torsion_angle.Entity_ID_4 Pointer to '_Entity.ID'
Database field name | EntityID4
SQL Database type | INTEGER
Part of primary Key | no
Foreign Key on table, column | Entity, ID
Saveframe ID | no
Row Index | no
Secondary Index | no
Internal Flag | no
Nulls allowed in database? | yes
Prompt | Entity ID 4
Examples | ?
Help text |

### _Torsion_angle.Entity_label_4 (EntityLabel4)

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NMR-STAR tag name | _Torsion_angle.Entity_label_4
Description | NMR-STAR name: _Torsion_angle.Entity_label_4 Pointer to a saveframe of the category 'entity'
Database field name | EntityLabel4
SQL Database type | VARCHAR(127)
Part of primary Key | no
Foreign Key on table, column | Entity, Sf_framecode
Saveframe ID | no
Row Index | no
Secondary Index | no
Internal Flag | no
Nulls allowed in database? | yes
Prompt | Entity label 4
Examples | ?
Help text |

### _Torsion_angle.Comp_ID_4 (CompID4)

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NMR-STAR tag name | _Torsion_angle.Comp_ID_4
Description | NMR-STAR name: _Torsion_angle.Comp_ID_4 Pointer to '_Chem_comp.ID'
Database field name | CompID4
SQL Database type | CHAR(12)
Part of primary Key | no
Foreign Key on table, column | Chem_comp, ID
Saveframe ID | no
Row Index | no
Secondary Index | no
Internal Flag | no
Nulls allowed in database? | yes
Prompt | Comp ID 4
Examples | ?
Help text |

### _Torsion_angle.Comp_label_4 (CompLabel4)

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NMR-STAR tag name | _Torsion_angle.Comp_label_4
Description | NMR-STAR name: _Torsion_angle.Comp_label_4 Pointer to a saveframe of the category 'chem_comp'
Database field name | CompLabel4
SQL Database type | VARCHAR(127)
Part of primary Key | no
Foreign Key on table, column | Chem_comp, Sf_framecode
Saveframe ID | no
Row Index | no
Secondary Index | no
Internal Flag | no
Nulls allowed in database? | yes
Prompt | Comp label 4
Examples | ?
Help text |

### _Torsion_angle.Comp_index_ID_4 (CompIndexID4)

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NMR-STAR tag name | _Torsion_angle.Comp_index_ID_4
Description | NMR-STAR name: _Torsion_angle.Comp_index_ID_4 Pointer to '_Entity_comp_index.ID'
Database field name | CompIndexID4
SQL Database type | INTEGER
Part of primary Key | no
Foreign Key on table, column | Entity_comp_index, ID
Saveframe ID | no
Row Index | no
Secondary Index | no
Internal Flag | no
Nulls allowed in database? | yes
Prompt | Comp index ID 4
Examples | ?
Help text |

### _Torsion_angle.Seq_ID_4 (SeqID4)

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NMR-STAR tag name | _Torsion_angle.Seq_ID_4
Description | NMR-STAR name: _Torsion_angle.Seq_ID_4 Pointer to '_PDBX_poly_seq_scheme.Seq_ID'
Database field name | SeqID4
SQL Database type | INTEGER
Part of primary Key | no
Foreign Key on table, column | Entity_poly_seq, Num
Saveframe ID | no
Row Index | no
Secondary Index | no
Internal Flag | no
Nulls allowed in database? | yes
Prompt | Seq ID 4
Examples | ?
Help text |

### _Torsion_angle.Atom_ID_4 (AtomID4)

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NMR-STAR tag name | _Torsion_angle.Atom_ID_4
Description | NMR-STAR name: _Torsion_angle.Atom_ID_4 Pointer to '_Chem_comp_atom.Atom_ID'
Database field name | AtomID4
SQL Database type | CHAR(12)
Part of primary Key | no
Foreign Key on table, column | Chem_comp_atom, Atom_ID
Saveframe ID | no
Row Index | no
Secondary Index | no
Internal Flag | no
Nulls allowed in database? | yes
Prompt | Atom ID 4
Examples | ?
Help text |

### _Torsion_angle.Atom_type_4 (AtomType4)

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NMR-STAR tag name | _Torsion_angle.Atom_type_4
Description | NMR-STAR name: _Torsion_angle.Atom_type_4 Standard symbol used to define the atom element type.
Database field name | AtomType4
SQL Database type | VARCHAR(15)
Part of primary Key | no
Foreign Key on table, column | ,
Saveframe ID | no
Row Index | no
Secondary Index | no
Internal Flag | no
Nulls allowed in database? | yes
Prompt | Atom type 4
Examples | ?
Help text |

### _Torsion_angle.Sf_ID (SfID)

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NMR-STAR tag name | _Torsion_angle.Sf_ID
Description | NMR-STAR name: _Torsion_angle.Sf_ID Pointer to '_Assembly.Sf_ID'
Database field name | SfID
SQL Database type | INTEGER
Part of primary Key | no
Foreign Key on table, column | Assembly, Sf_ID
Saveframe ID | no
Row Index | no
Secondary Index | no
Internal Flag | yes This field's data is for internal use only and should be hidden in public versiond of the data.
Nulls allowed in database? | yes
Prompt | Sf ID
Examples | ?
Help text |

### _Torsion_angle.Entry_ID (EntryID)

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NMR-STAR tag name | _Torsion_angle.Entry_ID
Description | NMR-STAR name: _Torsion_angle.Entry_ID Pointer to '_Entry.ID'
Database field name | EntryID
SQL Database type | CHAR(12)
Part of primary Key | yes
Foreign Key on table, column | Assembly, Entry_ID
Saveframe ID | no
Row Index | no
Secondary Index | no
Internal Flag | no
Nulls allowed in database? | yes
Prompt | Entry ID
Examples | ?
Help text |

### _Torsion_angle.Assembly_ID (AssemblyID)

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NMR-STAR tag name | _Torsion_angle.Assembly_ID
Description | NMR-STAR name: _Torsion_angle.Assembly_ID Pointer to '_Assembly.ID'
Database field name | AssemblyID
SQL Database type | INTEGER
Part of primary Key | yes
Foreign Key on table, column | Assembly, ID
Saveframe ID | no
Row Index | no
Secondary Index | no
Internal Flag | no
Nulls allowed in database? | yes
Prompt | Assembly ID
Examples | ?
Help text |