395 Polypeptides and Related Compounds 



Yorio Hinuma, /. Antibiotics (Japan) 7A 134 (1954>. 



836 Bacillomycin (Fungocin, Bacillomycin R, Bacillomycin A), color- 



less microcrystals. 



An acidic polypeptide, molecular weight ~1000. Anal- 

 ysis: C 52.69, H 7.20, N 12.29. Contains glutamic acid, 

 aspartic acid, serine, threonine and tyrosine. Similar to 

 or identical with eumycin. 



Bacillus siibtilis 



Maurice Landy, Sanford B. Rosenman and George H. War- 

 ren, ;. Bad. 54 24 (1947). 



Howard Tint and Wilhelm Relss, 7- Biol. Chem. 190 133 

 (1951). 



Robert A. Turner, Arch. Biochem. 60 364 (1956). 



837 Bacillomycin B, amorphous yellow material. 



A polypeptide containing glutamic acid, aspartic acid, 

 proline, tyrosine and leucine. 

 Bacillus subtilis 



Isao Shibasaki and Gyozo Terui, /. Fermentation Technol. 

 (Japan) 31 339 (1953). 



838 Bacillomycin C. 



A polypeptide containing glutamic acid, aspartic acid, 

 tyrosine, leucine and valine. 



Bacillus subtilis 



Isao Shibasaki and Gyozo Terui, /. Fermentation Technol. 

 (Japan) 32 115 (1954). 



839 Fungistatin. 



An amphoteric polypeptide, containing aspartic acid, 

 lysine, serine, threonine, proline, alanine, isoleucine, 

 valine, tryptophan, tyrosine, other unidentified amino ac- 

 ids. Molecular weight about 2400. 



Bacillus subtilis 



Gladys L. Hobby, Peter P. Regna, Nancy Dougherty and 

 WiUiam E. Steig, J. Clin. Invest. 28 927 (1949). 



P. P. Regna, R. A. Carboni and W. E. Steig, Am. Chem. Soc. 

 Meeting-in-Miniature, Brooklyn (1950). 



Robert L. Peck and John E. Lyons, Ann. Rev. Biochem. 20 

 367 (1951). 



840 Bryamycin, m.p. 223-235° (dec), [«]«'' -68.5° (c 1 in chloro- 



form ) . 



A polypeptide containing alanine, glycine, isoleucine, 

 threonine, cystine and unidentified compounds. 



