SUBJECT INDEX 



1175 



p-Hydroxyamphetamine, phenylalanine 

 /3-hydroxylase, 599 



17/S - Hydroxyandrosta - 1 ,4 - diene - 3 - one, 

 Zl*-3-ketosteroid reductase, 450 



3-Hydroxyanthranilate oxidase, 

 anthranilate, 594 

 o-iodosobenzoate, 709 

 mercurials, 843 



protection by Fe++, 782 

 protection by substrate, 782 

 type of inhibition, 772 



Hydroxyaspartate, aspartate : a - ketoglu- 

 tarate transaminase, 355 



p-Hydroxybenzaldehyde, succinate semi- 

 aldehyde dehydrogenase, 601 



p-Hydroxybenzamide, sulfanilamide ace- 

 tylase, 601 



rw-Hydrobenzoate, dehydroshikimate re- 

 ductase, 606 



o-Hydroxybenzoate, see Salicylate 



p-Hydroxybenzoate, 



dehydroshikimate reductase, 593, 605 

 p-hydroxyphenylpyruvate oxidase, 306 

 tyrosine:a-ketoglutarate transaminase, 

 305-306 



Hydroxybenzoates, 



D-amino acid oxidase, 341 

 catechol oxidase, 297-299 

 glutamate dehydrogenase, 331 



p-Hydroxybenzyloxyamine, dopamine /?- 

 hydroxylase, 320 



2-Hydroxy-5-bromobenzamide, sulfanil- 

 amide acetylase, 601 



/5-Hydroxybutyrate, 



conversion to acetoacetate, 6-aminoni- 

 cotinamide in vivo, 505 

 oxidation of, 



galactoflavin in vivo, 544 



iodine, 689 



mercurials, 883 



thiamine analogs in vivo, 520-521 



/3-Hydroxybutyrate dehydrogenase, 

 analogs, 594 

 malonate, 61 

 mercurials, 843 



3-Hydroxycinnamate, 

 dopa decarboxylase, 314 

 glutamate decarboxylase, 314 



histidine decarboxylase, 314 

 succinate dehydrogenase, 314 

 tyrosine decarboxylase, 314 



a-Hydroxyethanesulfonate, glycolate oxi- 

 dase, 438 



9-(2'-Hydroxyethyl)riboflavin analog, 

 flavokinase, 539 

 xanthine oxidase in vivo, 544 



/9-Hydroxyglutamate, 

 glutaminase, 333 

 glutamine synthetase, 336 



Hydroxy group, interaction energy of, 

 276 



p-Hydroxyhippurate, glycine iV-acylase, 

 355 



^-Hydroxyisobutyrate dehydrogenase, 

 mercurials, 



protection by NAD, 782 

 protection by substrate, 782 



a-Hydroxyisocaproamide, leucine amino- 

 peptidase, 368 



a-Hydroxyisocaproate, glutamate decar- 

 boxylase, 329 



a-Hydroxyisovalerate, glutamate decar- 

 boxylase, 329 



y-Hydroxy-a-ketoglutarate, 

 aconitase, 615-616 



formation from glyoxylate and oxala- 

 cetate, 615 



isocitrate dehydrogenase, 615-616 

 a-ketoglutarate oxidation, 616 

 respiration (endogenous), 616 

 succinate oxidation, 616 

 tricarboxylate cycle, 615-616 



}'-Hydroxy - a - ketoglutarate synthetase, 

 mercurials, 843 



Hydroxylamine reductase, mercurials, 

 787 



f5-Hydroxylysine, glutamine synthetase, 

 336 



Hydroxymalonate, see Tartronate 



Hydroxymethanesulfonate, glycolate oxi- 

 dase, 438 



2-Hydroxymethylene-17a-methylandro- 

 stan-17/S-ol-3-one, ^-hydroxysteroid de- 

 hydrogenase, 449 



a-Hydroxy-/3-oxalosuccinate, see Oxalo- 

 malate 



