4PFK
PHOSPHOFRUCTOKINASE. STRUCTURE AND CONTROL
Experimental procedure
Spacegroup name | I 2 2 2 |
Unit cell lengths | 122.500, 84.100, 61.500 |
Unit cell angles | 90.00, 90.00, 90.00 |
Refinement procedure
Resolution | 30.000 - 2.400 |
R-factor | 0.169 |
RMSD bond length | 0.011 |
RMSD bond angle | 0.041 |
Refinement software | PROLSQ |
Crystallization Conditions
crystal ID | method | pH | temperature | details |
1 | unknown * | 7.3 * | THE CRYSTALS USED IN THIS STUDY WERE GROWN FROM POTASSIUM PHOSPHATE WITH 2 MILLIMOLAR FRUCTOSE-6-PHOSPHATE. FOR THIS LIGANDED STRUCTURE, THE CRYSTALS WERE SOAKED IN FRUCTOSE-6-PHOSPHATE (F6P) AND ADP/MG IN POTASSIUM TARTRATE. F6P 323 AND THE EFFECTOR SITE ADP 326 ARE TREATED AS FULLY OCCUPIED WHILE ADP 324 IS TREATED AS HALF OCCUPIED. |
Crystallization Reagents in Literatures
ID | crystal ID | solution | reagent name | concentration (unit) | details |
1 | 1 | 1 | potassium phosphate | 2 (M) | |
2 | 1 | 1 | F6P | 2 (mM) |