(IUCr) Search

search
search IUCr web Crystallography Journals Online		Other search pages Crystallography Journals Online - advanced search World Directory of Crystallographers

Results for cif 3001 to 3015 of 3458 results.
Page: 1 196 197 198 199 200 201 202 203 204 205 231 Previous 15 Next 15

Iphasing_set.cell_angle_beta.html: Index Macromolecular dictionary (mmCIF) version 2.0.09 _phasing_set.cell_angle_betaName:'_phasing_set.cell_angle_beta' Definition: Unit-cell angle beta for this data set in degrees. Type: float Mandatory item: no The permitted range is [0.0, 180.0] Enumeration default: 90.0 Category: phasing_set...

Document Title: CIF dictionaries
Document Path: /__data/iucr/cifdic_html/2/cif_mm.dic/Iphasing_set.cell_angle_beta.html

Iphasing_set.cell_angle_alpha.html: Index Macromolecular dictionary (mmCIF) version 2.0.09 _phasing_set.cell_angle_alphaName:'_phasing_set.cell_angle_alpha' Definition: Unit-cell angle alpha for this data set in degrees. Type: float Mandatory item: no The permitted range is [0.0, 180.0] Enumeration default: 90.0 Category: phasing_set...

Document Title: CIF dictionaries
Document Path: /__data/iucr/cifdic_html/2/cif_mm.dic/Iphasing_set.cell_angle_alpha.html

Iphasing_isomorphous.parent.html: Index Macromolecular dictionary (mmCIF) version 2.0.09 _phasing_isomorphous.parentName:'_phasing_isomorphous.parent' Definition: Reference to the structure used to generate starting phases if the structure referenced in this data block was phased by virtue of being isomorphous to a known structure (e.g. a mutant that crystallizes in the same space group as the ... ...

Document Title: CIF dictionaries
Document Path: /__data/iucr/cifdic_html/2/cif_mm.dic/Iphasing_isomorphous.parent.html

Iphasing_isomorphous.method.html: Index Macromolecular dictionary (mmCIF) version 2.0.09 _phasing_isomorphous.methodName:'_phasing_isomorphous.method' Definition: A description of the isomorphous-phasing method used to phase this structure. Note that this is not the computer program used, which is described in the SOFTWARE category, but rather the method itself. This data item should be used to ... ...

Document Title: CIF dictionaries
Document Path: /__data/iucr/cifdic_html/2/cif_mm.dic/Iphasing_isomorphous.method.html

Iphasing_isomorphous.entry_id.html: Index Macromolecular dictionary (mmCIF) version 2.0.09 _phasing_isomorphous.entry_idName:'_phasing_isomorphous.entry_id' Definition: This data item is a pointer to _entry.id in the ENTRY category. Mandatory item: yes...

Document Title: CIF dictionaries
Document Path: /__data/iucr/cifdic_html/2/cif_mm.dic/Iphasing_isomorphous.entry_id.html

Iphasing_isomorphous.details.html: Index Macromolecular dictionary (mmCIF) version 2.0.09 _phasing_isomorphous.detailsName:'_phasing_isomorphous.details' Definition: A description of special aspects of the isomorphous phasing. Example: ; Residues 13-18 were eliminated from the starting model as it was anticipated that binding of the inhibitor would cause a structural rearrangement in this part of the structure. ; Type ... ...

Document Title: CIF dictionaries
Document Path: /__data/iucr/cifdic_html/2/cif_mm.dic/Iphasing_isomorphous.details.html

Cphasing_isomorphous.html: Index Macromolecular dictionary (mmCIF) version 2.0.09 Category PHASING_ISOMORPHOUS Name: 'phasing_isomorphous' Description: Data items in the PHASING_ISOMORPHOUS category record details about the phasing of the structure where a model isomorphous to the structure being phased was used to generate the initial phases. Example: Example 1 - based on PDB entry ... ...

Document Title: CIF dictionaries
Document Path: /__data/iucr/cifdic_html/2/cif_mm.dic/Cphasing_isomorphous.html

Iphasing_averaging.entry_id.html: Index Macromolecular dictionary (mmCIF) version 2.0.09 _phasing_averaging.entry_idName:'_phasing_averaging.entry_id' Definition: This data item is a pointer to _entry.id in the ENTRY category. Mandatory item: yes...

Document Title: CIF dictionaries
Document Path: /__data/iucr/cifdic_html/2/cif_mm.dic/Iphasing_averaging.entry_id.html

Iphasing_averaging.details.html: Index Macromolecular dictionary (mmCIF) version 2.0.09 _phasing_averaging.detailsName:'_phasing_averaging.details' Definition: A description of special aspects of the averaging process. Type: text Mandatory item: no Category: phasing_averaging...

Document Title: CIF dictionaries
Document Path: /__data/iucr/cifdic_html/2/cif_mm.dic/Iphasing_averaging.details.html

Iphasing_MIR_shell.reflns.html: Index Macromolecular dictionary (mmCIF) version 2.0.09 _phasing_MIR_shell.reflnsName:'_phasing_MIR_shell.reflns' Definition: The number of reflections in this shell. Type: int Mandatory item: no The permitted range is [0, infinity) Category: phasing_MIR_shell...

Document Title: CIF dictionaries
Document Path: /__data/iucr/cifdic_html/2/cif_mm.dic/Iphasing_MIR_shell.reflns.html

Iphasing_MIR_shell.power.html: Index Macromolecular dictionary (mmCIF) version 2.0.09 _phasing_MIR_shell.powerName:'_phasing_MIR_shell.power' Definition: The mean phasing power P for reflections in this shell. sum|Fh~calc~^2^| P = (----------------------------)^1/2^ sum|Fph~obs~ - Fph~calc~|^2^ Fph~obs~ = the observed structure-factor amplitude of the derivative Fph~calc~ = the calculated structure ... ...

Document Title: CIF dictionaries
Document Path: /__data/iucr/cifdic_html/2/cif_mm.dic/Iphasing_MIR_shell.power.html

Iphasing_MIR_shell.mean_phase.html: Index Macromolecular dictionary (mmCIF) version 2.0.09 _phasing_MIR_shell.mean_phaseName:'_phasing_MIR_shell.mean_phase' Definition: The mean of the phase values for all reflections in this shell. Type: float Mandatory item: no Category: phasing_MIR_shell...

Document Title: CIF dictionaries
Document Path: /__data/iucr/cifdic_html/2/cif_mm.dic/Iphasing_MIR_shell.mean_phase.html

Iphasing_MIR_shell.loc.html: Index Macromolecular dictionary (mmCIF) version 2.0.09 _phasing_MIR_shell.locName:'_phasing_MIR_shell.loc' Definition: The mean lack-of-closure error loc for reflections in this shell. loc = sum|Fph~obs~ - Fph~calc~| Fph~obs~ = the observed structure-factor amplitude of the derivative Fph~calc~ = the calculated structure-factor amplitude of the derivative ... ...

Document Title: CIF dictionaries
Document Path: /__data/iucr/cifdic_html/2/cif_mm.dic/Iphasing_MIR_shell.loc.html

Iphasing_MIR_shell.d_res_low.html: Index Macromolecular dictionary (mmCIF) version 2.0.09 _phasing_MIR_shell.d_res_lowName:'_phasing_MIR_shell.d_res_low' Definition: The highest value for the interplanar spacings for the reflection data in this shell. This is called the lowest resolution. Note that the resolution limits of shells in the items _phasing_MIR_shell.d_res ... ...

Document Title: CIF dictionaries
Document Path: /__data/iucr/cifdic_html/2/cif_mm.dic/Iphasing_MIR_shell.d_res_low.html

Iphasing_MIR_shell.R_kraut.html: Index Macromolecular dictionary (mmCIF) version 2.0.09 _phasing_MIR_shell.R_krautName:'_phasing_MIR_shell.R_kraut' Definition: Residual factor R~kraut~ for general reflections in this shell. sum|Fph~obs~ - Fph~calc~| R~kraut~ = ------------------------- sum|Fph~obs~| Fph~obs~ = the observed structure-factor amplitude of the derivative Fph~calc~ = the calculated structure-factor ... ...

Document Title: CIF dictionaries
Document Path: /__data/iucr/cifdic_html/2/cif_mm.dic/Iphasing_MIR_shell.R_kraut.html

Search