952 



SUBJECT INDEX 



blood levels, arsphenamine, 693 

 incorporation into proteins, 

 arsenite, 695 

 iodoacetate, 243 

 metabolism of, iodoacetate, 146-153 

 oxidative deamination of, p-benzoqui- 

 none, 493 



reactions with alloxan, 375 

 reactions with A^-ethylmaleimide, 341 

 reactions with quinones, 422, 440-443 

 urinary excretion of, 

 iodoacetate, 321 

 maleate, 318-321 

 malonate, 321 

 mercurials, 321 

 phlorizin, 321 

 utilization in pea stem, arsenite, 693 



Amino acid:sRNA ligase (AMP), iodoace- 

 tate, 148-149 



Aminoaciduria, maleate, 318-321 



Aminoacylase, 



iV-ethylmaleimide, 346 

 iodoacetate, 149 

 p-mercuribenzoate, 798 

 SH reagent comparison, 798 



a-Aminoadipate reductase, iodoacetate, 

 149 



p-Aminobenzoate, antagonism of arse- 

 nical toxicity, 733 



a-Aminobutyrate decarboxylase, iodoace- 

 tate, 149 



y-Aminobutyrate:a-ketoglutarate trans- 

 aminase, see Transaminases 



3-Amino-4-carboxyphenylarsenoxide, 

 ionization constant, 777 

 trypanocidal action, pH effects llQ-111 



2-Amino-3-chloro-l,4-naphthoquinone, 

 bacterial growth, 544-546, 549-550 



p-Aminohippurate (PAH), renal trans- 

 port of, 

 arsenite, 704 



iodoacetate, 179, 192-193 

 maleate, 318 

 quinones, 504 



a-Aminoisobutyrate, active transport of, 

 iodoacetate, 180-181 



f5-Aminolevulinate, biosynthesis of, 

 arsenite, 696 



(5-Aminolevulinate dehydrase, iodoaceta- 



mide, 53 

 2-Amino-l,4-naphthoquinone, 



bacterial growth, 544-545, 547, 549- 



550, 555 



fungal growth, 566 



glycolysis (aerobic), 483 



oxidation-reduction potential, 430 



pyruvate decarboxylase, 457, 573 



spore germination, 573 

 4-Amino-l,2-naphthoquinone, bacterial 



growth, 544-545, 547, 549-550 

 2- Amino- 1 ,4-naphthoquinoneimine, 



bacterial growth, 592 



pyruvate decarboxylase, 573 



spore germination, 573 



toxicity, 592 

 Aminopeptidase, see also Leucine ami- 



nopeptidase, 



A'^-ethylmaleimide, 346 



iodoacetamide, 40 



iodoacetate, 40 

 o-Aminophenol, 



respiration (endogenous), 592 



virus proliferation, 580 



xanthine oxidase, 591 

 j9-Aminophenol, see also jj-Benzoquino- 



neimine, 



enzyme inhibitions, 588-592 



ionization constant, 587 



respiration (endogenous), 592 



stability of, 586 



virus proliferation, 580 

 Aminophenols, chemical properties, 586- 



587 

 m - Aminophenylarsenoxide, 



acetate oxidation, 665 



enzyme inhibitions, 629, 632 



pyruvate oxidation, 664 

 p-Aminophenylarsenoxide, 



enzyme inhibitions, 616, 624-626, 628- 



629, 632, 634-636, 638, 642, 644, 649- 



650 



lethal dose, 719, 748 



pyruvate oxidation, 664 



skin irritation, 727-728 



succinate oxidase, 723 



tissue binding in vivo, 724 



