## NMR-STAR dictionary: database table: ChemCompBioFunction

Detailed description of the fields

### _Chem_comp_bio_function.Biological_function (BiologicalFunction)

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NMR-STAR tag name | _Chem_comp_bio_function.Biological_function
Description | NMR-STAR name: _Chem_comp_bio_function.Biological_function A specific function carried out by the molecular entity in its native biological system.
Database field name | BiologicalFunction
SQL Database type | TEXT
Part of primary Key | yes
Foreign Key on table, column | ,
Saveframe ID | no
Row Index | no
Secondary Index | no
Internal Flag | no
Nulls allowed in database? | yes
Prompt | Biological function
Examples | electron transport; protease; kinase
Help text |

### _Chem_comp_bio_function.Sf_ID (SfID)

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NMR-STAR tag name | _Chem_comp_bio_function.Sf_ID
Description | NMR-STAR name: _Chem_comp_bio_function.Sf_ID Pointer to '_Chem_comp.Sf_ID'
Database field name | SfID
SQL Database type | INTEGER
Part of primary Key | no
Foreign Key on table, column | Chem_comp, 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 |

### _Chem_comp_bio_function.Entry_ID (EntryID)

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NMR-STAR tag name | _Chem_comp_bio_function.Entry_ID
Description | NMR-STAR name: _Chem_comp_bio_function.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 | Chem_comp, 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 |

### _Chem_comp_bio_function.Comp_ID (CompID)

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NMR-STAR tag name | _Chem_comp_bio_function.Comp_ID
Description | NMR-STAR name: _Chem_comp_bio_function.Comp_ID Pointer to '_Chem_comp.ID'
Database field name | CompID
SQL Database type | CHAR(12)
Part of primary Key | yes
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
Examples | ?
Help text |