Calorimetric studies of inositol hexaphosphate binding to aquomethemoglobin A

3 Biochemical thermochemistry

“…Other interactions between proteins and small molecules investigated with the help of calorimetric methods include: DNA gyrase^coumarin antibiotic, 333 hexokinase^D-glucose, 334 bovine serum albumin^chloroform, 335 steptavidin^biotin, 336 ferricytochrome c^Na¢on, 337 cytochrome b^haem, 338 aquomethaemoglobin^inositol hexaphosphate, 339 luciferase^myristic acid, 340 and other fatty acids, 341 serum albumin^2,4-dichlorophenoxyacetic acid herbicide 342 and halothane anaesthetic, 343 horseradish peroxidase^sodium n-dodecylsulfate and n-dodecyltrimethylammonium bromide, 344 haemoglobin^sodium n-dodecylsulfate, 345 bovine serum albumin^n-dodecyltrimethylammonium bromide, 346 b-lactoglobulin^sodium n-dodecylsulfate, 347 insulin^ntrimethylammonium bromides, 348 urease^£uoride, 349 haemoglobin^oxygen, 350 a range of globular proteins and cationic polypeptide^1-anilino-8-napthalenesulfonate anion (ANS À ) interactions 351,352 and concanavalin A^sugars, 353 ^oligosaccharides 354 and ^glycoproteins. 355 In the study of polypeptide^ANS interactions, the enthalpies of interaction of ANS with poly-Lys, poly-His and poly-Arg were determined and used to calculate the enthalpies per mole of amino acid.…”