CLONING AND SEQUENCING A PUTATIVE PYROPHOSPHATE-DEPENDENT PHOSPHOFRUCTOKINASE GENE FROM ENTAMOEBA-HISTOLYTICA

被引:12
作者
HUANG, M
ALBACH, RA
CHANG, KP
TRIPATHI, RL
KEMP, RG
机构
[1] CHICAGO MED SCH,DEPT MICROBIOL,N CHICAGO,IL 60064
[2] CHICAGO MED SCH,DEPT IMMUNOL & BIOL CHEM,N CHICAGO,IL 60064
来源
BIOCHIMICA ET BIOPHYSICA ACTA-GENE STRUCTURE AND EXPRESSION | 1995年 / 1260卷 / 02期
关键词
GENE STRUCTURE; PHOSPHOFRUCTOKINASE; (ENTAMOEBA-HISTOLYTICA);
D O I
10.1016/0167-4781(94)00216-P
中图分类号
Q5 [生物化学]; Q7 [分子生物学];
学科分类号
071010 ; 081704 ;
摘要
Pyrophosphate-dependent phosphofructokinase (PPi-PFK) gene from Entamoeba histolytica was cloned from its genomic library and sequenced. The open reading frame has 1149 bp and codes for a protein of 41.5 kDa. The deduced amino acid sequence of E. histolytica PPi-PFK has 25 to 28% identity to the PPi-PFKs from Propionibacterium freudenreichii, Naegleria fowleri and potato. The amino acid residues known to contribute to the active site of PPi-PFK from P. freudenreichii are conserved.
引用
收藏
页码:215 / 217
页数:3
相关论文
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XU J, 1994, J BIOL CHEM, V269, P15553