## NMR-STAR dictionary: database table: RelatedEntries

Detailed description of the fields

### _Related_entries.Database_name (DatabaseName)

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NMR-STAR tag name | _Related_entries.Database_name
Description | NMR-STAR name: _Related_entries.Database_name Either select a database from those listed or enter the name of a database with an entry that is related to your deposition.
Database field name | DatabaseName
SQL Database type | VARCHAR(31)
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
Enumerations | [click for a list of enumerations] This is a closed enumeration. The list of values are the only ones allowed.
Prompt | Related database name
Examples | BMRB; PDB
Help text |

### _Related_entries.Database_accession_code (DatabaseAccessionCode)

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NMR-STAR tag name | _Related_entries.Database_accession_code
Description | NMR-STAR name: _Related_entries.Database_accession_code Enter the entry code for the entry in the database selected in the previous field.
Database field name | DatabaseAccessionCode
SQL Database type | VARCHAR(31)
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 | Database accession code
Examples | 4038; 1brv
Help text |

### _Related_entries.Relationship (Relationship)

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NMR-STAR tag name | _Related_entries.Relationship
Description | NMR-STAR name: _Related_entries.Relationship Text describing the relationship between your deposition and the entry with the accession number you have entered or the title of the database entry.
Database field name | Relationship
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? | no
Prompt | Related entry description
Examples | Entry containing coupling constants for this molecular system.
Help text |

### _Related_entries.Sf_ID (SfID)

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

### _Related_entries.Entry_ID (EntryID)

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NMR-STAR tag name | _Related_entries.Entry_ID
Description | NMR-STAR name: _Related_entries.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 | 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 |