PDBx/mmCIF
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Data Category exptl_crystal_grow_comp

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General

Category name
exptl_crystal_grow_comp
Required in PDB entries
no
Category group membership
exptl_group
Used in current PDB entries
Yes, in about 1.7 % of entries

Category Relationship Diagrams

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70
View abbreviated category relationship diagram including only those categories used in current PDB entries.

Category Description 

               Data items in the EXPTL_CRYSTAL_GROW_COMP category record
               details about the components of the solutions that were 'mixed'
               (by whatever means) to produce the crystal.

               In general, solution 1 is the solution that contains the
               molecule to be crystallized and solution 2 is the solution
               that contains the precipitant. However, the number of solutions
               required to describe the crystallization protocol is not limited
               to 2.

               Details of the crystallization protocol should be given in
               _exptl_crystal_grow_comp.details using the solutions
               described in EXPTL_CRYSTAL_GROW_COMP.

Category Example

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    loop_
    _exptl_crystal_grow_comp.crystal_id
    _exptl_crystal_grow_comp.id
    _exptl_crystal_grow_comp.sol_id
    _exptl_crystal_grow_comp.name
    _exptl_crystal_grow_comp.volume
    _exptl_crystal_grow_comp.conc
    _exptl_crystal_grow_comp.details
     1 1  1  'HIV-1 protease'  '0.002 ml'  '6 mg/ml'
    ; The protein solution was in a buffer containing 25 mM NaCl,
      100 mM NaMES/ MES buffer, pH 7.5, 3 mM NaAzide
    ;
     1 2 2 'NaCl'         '0.200 ml'  '4    M' 'in 3 mM NaAzide'
     1 3 2 'Acetic Acid'  '0.047 ml'  '100 mM' 'in 3 mM NaAzide'
     1 4 2 'Na Acetate'   '0.053 ml'  '100 mM'
    ; in 3 mM NaAzide. Buffer components were mixed to produce a
      pH of 4.7 according to a ratio calculated from the pKa. The
      actual pH of solution 2 was not measured.
    ;
     1 5 2 'water'        '0.700 ml'   'neat'  'in 3 mM NaAzide'

Key Data Items

Category Data Items

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