SEQUENCE VARIATION IN 2 IPAH GENES OF SHIGELLA-FLEXNERI 5 AND HOMOLOGY TO THE LRG-LIKE FAMILY OF PROTEINS
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VENKATESAN, MM
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WALTER REED ARMY MED CTR,DEPT BIOL RES,DIV COMMUNICABLE DIS & IMMUNOL,WASHINGTON,DC 20307WALTER REED ARMY MED CTR,DEPT BIOL RES,DIV COMMUNICABLE DIS & IMMUNOL,WASHINGTON,DC 20307
VENKATESAN, MM
[1
]
BUYSSE, JM
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WALTER REED ARMY MED CTR,DEPT BIOL RES,DIV COMMUNICABLE DIS & IMMUNOL,WASHINGTON,DC 20307WALTER REED ARMY MED CTR,DEPT BIOL RES,DIV COMMUNICABLE DIS & IMMUNOL,WASHINGTON,DC 20307
BUYSSE, JM
[1
]
HARTMAN, AB
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WALTER REED ARMY MED CTR,DEPT BIOL RES,DIV COMMUNICABLE DIS & IMMUNOL,WASHINGTON,DC 20307WALTER REED ARMY MED CTR,DEPT BIOL RES,DIV COMMUNICABLE DIS & IMMUNOL,WASHINGTON,DC 20307
HARTMAN, AB
[1
]
机构:
[1] WALTER REED ARMY MED CTR,DEPT BIOL RES,DIV COMMUNICABLE DIS & IMMUNOL,WASHINGTON,DC 20307
Oligonucleotide primers derived from the ipaH7.8 sequence have been used to determine the boundaries of DNA sequence homology among five ipaH genes on the invasion plasmid (pWR100) of Shigella flexneri 5, strain M9OT-W. The primary structure of IpaH4.s has been established from DNA sequence analysis. The first 197 amino acids in IpaH7.8 were replaced in IpaH4.5 by a unique set of 251 amino acids, generating two related proteins with variable and conserved sequences. The amino-terminal region of IpaH4.5 displayed an internal repeat structure, also seen in IpaH7.8, characteristic of members of the leucine-rich glycoprotein (LRG) family. The DNA sequences of ipaH2.5 and ipaH1.4 indicate that these genes are truncated versions of iPaH7.8. Western blot analysis of a lambda-gt11 ipaH recombinant (W7) subclone demonstrated that the antigenicity of IpaH7.8 resides outside the leucine-rich repetitive region.
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WALTER REED ARMY MED CTR,WALTER REED ARMY INST RES,DEPT ENTER INFECT,WASHINGTON,DC 20307WALTER REED ARMY MED CTR,WALTER REED ARMY INST RES,DEPT ENTER INFECT,WASHINGTON,DC 20307
BUYSSE, JM
;
VENKATESAN, M
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机构:
WALTER REED ARMY MED CTR,WALTER REED ARMY INST RES,DEPT ENTER INFECT,WASHINGTON,DC 20307WALTER REED ARMY MED CTR,WALTER REED ARMY INST RES,DEPT ENTER INFECT,WASHINGTON,DC 20307
VENKATESAN, M
;
MILLS, JA
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WALTER REED ARMY MED CTR,WALTER REED ARMY INST RES,DEPT ENTER INFECT,WASHINGTON,DC 20307WALTER REED ARMY MED CTR,WALTER REED ARMY INST RES,DEPT ENTER INFECT,WASHINGTON,DC 20307
MILLS, JA
;
OAKS, EV
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机构:
WALTER REED ARMY MED CTR,WALTER REED ARMY INST RES,DEPT ENTER INFECT,WASHINGTON,DC 20307WALTER REED ARMY MED CTR,WALTER REED ARMY INST RES,DEPT ENTER INFECT,WASHINGTON,DC 20307
机构:
WALTER REED ARMY MED CTR,WALTER REED ARMY INST RES,DEPT ENTER INFECT,WASHINGTON,DC 20307WALTER REED ARMY MED CTR,WALTER REED ARMY INST RES,DEPT ENTER INFECT,WASHINGTON,DC 20307
BUYSSE, JM
;
VENKATESAN, M
论文数: 0引用数: 0
h-index: 0
机构:
WALTER REED ARMY MED CTR,WALTER REED ARMY INST RES,DEPT ENTER INFECT,WASHINGTON,DC 20307WALTER REED ARMY MED CTR,WALTER REED ARMY INST RES,DEPT ENTER INFECT,WASHINGTON,DC 20307
VENKATESAN, M
;
MILLS, JA
论文数: 0引用数: 0
h-index: 0
机构:
WALTER REED ARMY MED CTR,WALTER REED ARMY INST RES,DEPT ENTER INFECT,WASHINGTON,DC 20307WALTER REED ARMY MED CTR,WALTER REED ARMY INST RES,DEPT ENTER INFECT,WASHINGTON,DC 20307
MILLS, JA
;
OAKS, EV
论文数: 0引用数: 0
h-index: 0
机构:
WALTER REED ARMY MED CTR,WALTER REED ARMY INST RES,DEPT ENTER INFECT,WASHINGTON,DC 20307WALTER REED ARMY MED CTR,WALTER REED ARMY INST RES,DEPT ENTER INFECT,WASHINGTON,DC 20307