Research output: Contribution to journal › Article › peer-review
Reversions to respiratory competence of omnipotent sup45 suppressor mutants may be caused by secondary sup45 mutations. / Mironova, L. N.; Samsonova, M. G.; Zhouravleva, G. A.; Kulikov, V. N.; Soom, M. J.
In: Current Genetics, Vol. 27, No. 3, 02.1995, p. 195-200.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - Reversions to respiratory competence of omnipotent sup45 suppressor mutants may be caused by secondary sup45 mutations
AU - Mironova, L. N.
AU - Samsonova, M. G.
AU - Zhouravleva, G. A.
AU - Kulikov, V. N.
AU - Soom, M. J.
PY - 1995/2
Y1 - 1995/2
N2 - The molecular nature of the sup45 respiratory deficient omnipotent suppressor, and of three reversions to respiratory competence which removed the suppressor effect of the initial mutation, was examined. All reversions were caused by secondary sup45 mutations which indicates a direct connection between sup45 "respiratory" and "translational" functions. Computer analysis showed the local changes of Sup45 protein characteristics in the suppressor strain and revertants in comparison to the wild-type protein. The distribution of mutant sites in relation to evolutionary conserved, and tentatively functional, regions in the Sup45 protein is discussed.
AB - The molecular nature of the sup45 respiratory deficient omnipotent suppressor, and of three reversions to respiratory competence which removed the suppressor effect of the initial mutation, was examined. All reversions were caused by secondary sup45 mutations which indicates a direct connection between sup45 "respiratory" and "translational" functions. Computer analysis showed the local changes of Sup45 protein characteristics in the suppressor strain and revertants in comparison to the wild-type protein. The distribution of mutant sites in relation to evolutionary conserved, and tentatively functional, regions in the Sup45 protein is discussed.
KW - Omnipotent suppression
KW - Respiratory deficiency
KW - Sup45 protein structure
UR - http://www.scopus.com/inward/record.url?scp=0028924877&partnerID=8YFLogxK
U2 - 10.1007/BF00326148
DO - 10.1007/BF00326148
M3 - Article
C2 - 7736601
AN - SCOPUS:0028924877
VL - 27
SP - 195
EP - 200
JO - Current Genetics
JF - Current Genetics
SN - 0172-8083
IS - 3
ER -
ID: 84958624