NMR-STAR dictionary: detail of T2 table

NMR-STAR dictionary: database table: T2

Detailed description of the fields

_T2.ID (T2ID)

NMR-STAR tag name	_T2.ID
Description	NMR-STAR name: _T2.ID Unique identifier for the observed T2 relaxation value.
Database field name	T2ID
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

_T2.Assembly_atom_ID (AssemblyAtomID)

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NMR-STAR tag name	_T2.Assembly_atom_ID
Description	NMR-STAR name: _T2.Assembly_atom_ID Pointer to '_Atom.Assembly_atom_ID'
Database field name	AssemblyAtomID
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
Examples	?
Help text

_T2.Entity_assembly_ID (EntityAssemblyID)

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NMR-STAR tag name	_T2.Entity_assembly_ID
Description	NMR-STAR name: _T2.Entity_assembly_ID Pointer to '_Entity_assembly.ID'
Database field name	EntityAssemblyID
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
Examples	?
Help text

_T2.Entity_ID (EntityID)

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NMR-STAR tag name	_T2.Entity_ID
Description	NMR-STAR name: _T2.Entity_ID Pointer to '_Entity.ID'
Database field name	EntityID
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
Examples	?
Help text

_T2.Comp_index_ID (CompIndexID)

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NMR-STAR tag name	_T2.Comp_index_ID
Description	NMR-STAR name: _T2.Comp_index_ID Pointer to '_Entity_comp_index.ID'
Database field name	CompIndexID
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
Examples	?
Help text

_T2.Seq_ID (SeqID)

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NMR-STAR tag name	_T2.Seq_ID
Description	NMR-STAR name: _T2.Seq_ID Pointer to '_PDBX_poly_seq_scheme.Seq_ID'
Database field name	SeqID
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
Examples	?
Help text

_T2.Comp_ID (CompID)

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NMR-STAR tag name	_T2.Comp_ID
Description	NMR-STAR name: _T2.Comp_ID Pointer to '_Chem_comp.ID'
Database field name	CompID
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
Examples	?
Help text

_T2.Atom_ID (AtomID)

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NMR-STAR tag name	_T2.Atom_ID
Description	NMR-STAR name: _T2.Atom_ID Pointer to '_Chem_comp_atom.Atom_ID'
Database field name	AtomID
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
Examples	?
Help text

_T2.Atom_type (AtomType)

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NMR-STAR tag name	_T2.Atom_type
Description	NMR-STAR name: _T2.Atom_type The value for this tag is a standard IUPAC abbreviation for an element (i.e., H, C, P, etc).
Database field name	AtomType
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
Examples	?
Help text

_T2.Atom_isotope_number (AtomIsotopeNumber)

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NMR-STAR tag name	_T2.Atom_isotope_number
Description	NMR-STAR name: _T2.Atom_isotope_number ?
Database field name	AtomIsotopeNumber
SQL Database type	INTEGER
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	Atom isotope number
Examples	?
Help text

_T2.T2_val (T2Val)

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NMR-STAR tag name	_T2.T2_val
Description	NMR-STAR name: _T2.T2_val The T2 relaxation value.
Database field name	T2Val
SQL Database type	FLOAT
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	T2 val
Examples	?
Help text

_T2.T2_val_err (T2ValErr)

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NMR-STAR tag name	_T2.T2_val_err
Description	NMR-STAR name: _T2.T2_val_err The estimated error in the reported T2 relaxation value.
Database field name	T2ValErr
SQL Database type	FLOAT
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	T2 val err
Examples	?
Help text

_T2.Rex_val (RexVal)

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NMR-STAR tag name	_T2.Rex_val
Description	NMR-STAR name: _T2.Rex_val The exchange broadening contribution value.
Database field name	RexVal
SQL Database type	FLOAT
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	Rex val
Examples	?
Help text

_T2.Rex_err (RexErr)

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NMR-STAR tag name	_T2.Rex_err
Description	NMR-STAR name: _T2.Rex_err The estimated error in the fitted exchange broadening contribution value.
Database field name	RexErr
SQL Database type	FLOAT
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	Rex err
Examples	?
Help text

_T2.Resonance_ID (ResonanceID)

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NMR-STAR tag name	_T2.Resonance_ID
Description	NMR-STAR name: _T2.Resonance_ID Pointer to '_Resonance.ID'
Database field name	ResonanceID
SQL Database type	INTEGER
Part of primary Key	no
Foreign Key on table, column	Resonance, ID
Saveframe ID	no
Row Index	no
Secondary Index	no
Internal Flag	no
Nulls allowed in database?	no
Prompt	Resonance ID
Examples	?
Help text

_T2.Auth_entity_assembly_ID (AuthEntityAssemblyID)

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NMR-STAR tag name	_T2.Auth_entity_assembly_ID
Description	NMR-STAR name: _T2.Auth_entity_assembly_ID ?
Database field name	AuthEntityAssemblyID
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?	no
Prompt	Auth entity assembly ID
Examples	?
Help text

_T2.Auth_seq_ID (AuthSeqID)

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NMR-STAR tag name	_T2.Auth_seq_ID
Description	NMR-STAR name: _T2.Auth_seq_ID An alternative identifier for Seq_id that may be provided by an author in order to match that used in the publication that describes the experimental data. Note that the value is not required to be a number and does not need to correspond to the value for Seq_ID or Comp_index_ID.
Database field name	AuthSeqID
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?	no
Prompt	Auth seq ID
Examples	-3
Help text

_T2.Auth_comp_ID (AuthCompID)

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NMR-STAR tag name	_T2.Auth_comp_ID
Description	NMR-STAR name: _T2.Auth_comp_ID An alternative identifier for Comp_id that may be provided by an author in order to match that used in the publication that describes the experimental data.
Database field name	AuthCompID
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?	no
Prompt	Auth comp ID
Examples	DPN
Help text

_T2.Auth_atom_ID (AuthAtomID)

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NMR-STAR tag name	_T2.Auth_atom_ID
Description	NMR-STAR name: _T2.Auth_atom_ID An alternative identifier for Atom_id that may be provided by an author in order to match that used in the publication that describes the experimental data.
Database field name	AuthAtomID
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?	no
Prompt	Auth atom ID
Examples	HB1
Help text

_T2.Sf_ID (SfID)

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NMR-STAR tag name	_T2.Sf_ID
Description	NMR-STAR name: _T2.Sf_ID Pointer to '_Heteronucl_T2_list.Sf_ID'
Database field name	SfID
SQL Database type	INTEGER
Part of primary Key	no
Foreign Key on table, column	Heteronucl_T2_list, 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

_T2.Entry_ID (EntryID)

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NMR-STAR tag name	_T2.Entry_ID
Description	NMR-STAR name: _T2.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

_T2.Heteronucl_T2_list_ID (HeteronuclT2ListID)

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NMR-STAR tag name	_T2.Heteronucl_T2_list_ID
Description	NMR-STAR name: _T2.Heteronucl_T2_list_ID Pointer to '_Heteronucl_T2_list.ID'
Database field name	HeteronuclT2ListID
SQL Database type	INTEGER
Part of primary Key	yes
Foreign Key on table, column	Heteronucl_T2_list, ID
Saveframe ID	no
Row Index	no
Secondary Index	no
Internal Flag	no
Nulls allowed in database?	yes
Prompt	Heteronucl T2 list ID
Examples	?
Help text