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1
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0023751434
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Molecular Analysis of the Gene Encoding α-Lytic Protease: Evidence for a Preproenzyme
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(1988)
Gene
, vol.69
, pp. 237-244
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Silen1
McGrath2
Smith3
Agard4
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2
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0023644876
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Requirement of Pro-Sequence for the Production of Active Subtilisin E in Escherichia coli
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(1987)
J Biol Chem
, vol.262
, pp. 7859-7864
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Ikemura1
Takagi2
Inouye3
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4
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0024425004
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The α-Lytic Protease Pro-Region Does not Require a Physical Linkage to Activate the Protease Domain in Vivo
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(1989)
Nature
, vol.341
, pp. 462-464
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Silen1
Agard2
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5
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0026704807
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Protcase Pro Region Required for Folding is a Potent Inhibitor of the Mature Enzyme
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of special interest, Pro-region dependent folding of α-Lytic protease is reconstituted in vitro, and the pro region is found to be a potent inhibitor of the mature enzyme.
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(1992)
Proteins
, vol.12
, pp. 339-344
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Baker1
Silen2
Agard3
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6
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0024409494
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Pro-Sequence of Subtilisin Can Guide the Refolding of Denatured Subtilisin in an Intermolecular Process
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(1989)
Nature
, vol.339
, pp. 483-484
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Zhu1
Ohta2
Jordan3
Inouye4
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7
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0026004831
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Propeptide of Carboxypeptidase Y Provides a Chaperone-Like Function as Well as inhibition of the Enzymatic Activity
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(1991)
Proc Natl Acad Sci USA
, vol.88
, pp. 9330-9334
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Winther1
Sorensen2
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8
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0026846393
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A non-covalent NH2-terminal pro-region aids the production of active aqualysin I (a thermophilic protease) without the COOH-terminal pro-sequence inEscherichia coli
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of special interest, The precursor of aqualysin I, an extracellular protease produced by Thermus aquaticus, contains amino-terminal and carboxyl-terminal pro-sequences. The amino-terminal pro sequence is required either in cis or in trans for the production of active enzyme in vivo. The carboxyl-terminal pro region is not required for folding and actually inhibits rescue of folding by the amino-terminal pro region in trans.
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(1992)
FEMS Microbiology Letters
, vol.91
, pp. 73-77
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Lee1
Ohta2
Matsuzawa3
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12
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0024331466
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Activity and Deletion Analysis of Recombinant Human Cathepsin L Expressed in Escherichia coli
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(1989)
J Biol Chem
, vol.264
, pp. 20487-20495
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Smith1
Gottesman2
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13
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0025370505
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Yeast Carboxypeptidase Y Vacuolar Targeting Signal is Defined by Four Propeptide Amino Acids
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(1990)
J Cell Biol
, vol.111
, pp. 361-368
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Valls1
Winther2
Stevens3
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14
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0026710647
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Intracellular Transit of a Yeast Protease is Rescued by rans-Complementation with its Prodomain
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of outstanding interest, Reference [9j demonstrates that deletions within the pro region of the alkaline extracellular protease precursor of the yeast Yarrowia lipolytica interfere with the intracellular transit of the protease. This paper demonstrates that, rather remarkably, the proper secretion of the protease is restored when the pro domain is supplied in trans.
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(1992)
J Biol Chem
, vol.267
, pp. 15049-15055
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Fabre1
Tharaud2
Gaillardin3
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15
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0026777410
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Correct Folding of α-Lytic Protease is Required for Its Extracellular Secretion from Escherichia coli
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of special interest, Secretion of α-lytic protease from E. coli is shown to require proper folding of the protease by the pro region.
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(1992)
J Cell Biol
, vol.118
, pp. 33-42
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Fujishige1
Smith2
Silen3
Agard4
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22
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0027323456
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Chaperorons: Helpers Along the Pathways to Protein Folding
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(1993)
Science
, vol.260
, pp. 1902-1903
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Craig1
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23
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0027316898
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To Fold or Not to Fold
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(1993)
Science
, vol.260
, pp. 1903-1904
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Agard1
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24
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0026605509
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A Protein-Folding Reaction under Kinetic Control
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of outstanding interest, A putative folding intermediate is trapped by omitting the pro region in an α-lytic protease refolding reaction. The intermediate, which is expanded in radius but has substantial native-like secondary structure, is stable for weeks at physiological pH, but rapidly folds to the active, native state on addition of the pro region. Because both the intermediate and native states are stable under identical conditions with no detectable interconversion, the folding of α-lytic protease must be under kinetic, and not thermodynamic, control.
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(1992)
Nature
, vol.356
, pp. 263-265
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Baker1
Sohl2
Agard3
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25
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0027464607
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Folding of Subtilisin BPN′: Characterization of a Folding Intermediate
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of special interest, Attempts to refold subtilisin in the absence of its pro region lead to the isolation of a metastable species which, like the α-lytic folding intermediate, possesses native-like secondary structure but little tertiary structure. The subtilisin pro region triggers the folding of this intermediate to the native state.
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(1993)
Biochemistry
, vol.32
, pp. 18-26
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Eder1
Rheinnecker2
Fersht3
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26
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0027244542
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Catalysis of a Protein Folding Reaction: Thermodynamic and Kinetic Analysis of Subtilisin BPN Interactions with Its Propeptide Fragment
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of special interest, Study of the pro region mediated folding of subtilisin is facilitated by taking advantage of a calcium-free mutant of subtilisin which, in contrast to wild-type subtilisin, is readily refolded by the pro region. The results suggest that the pro region functions early in folding; neither the unfolded enzyme nor the pro region have significant secondary or tertiary structure in isolation; and the rate limiting step in the folding reaction appears to be the formation of the initial collision complex between the two proteins.
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(1993)
Biochemistry
, vol.32
, pp. 8112-8119
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Strausberg1
Alexander2
Wang3
Schwarz4
Bryan5
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27
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0026720404
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Energetics of Folding Subtilisin BPN′
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of outstanding interst, The subtilisin high-affinity calcium A site is mutated to allow study of folding independent of calcium binding. Unlike wild-type subtilisin, the mutant folds in the absence of the pro region. The rate of folding increases dramatically with increasing ionic strength, suggesting that part of the energy barrier is due to electrostatic interactions.
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(1992)
Biocbemistry
, vol.31
, pp. 4937-4945
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Bryan1
Alexander2
Strausberg3
Schwarz4
Lan5
Gilliland6
Gallagher7
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28
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0026489628
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Functional Analysis of the Intramolecular Chaperone. Mutational Hot Spots in the Subtilisin Pro-Peptide and a Second-Site Suppressor Mutation within the Subtilisin Molecule
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PCR mutagenesis was used to generate mutants in the subtilisin pro region which affect the level of active enzyme. These mutations were concentrated in the hydrophobic regions of the pro-peptide. A second site suppressor of one of the pro region mutations was identified within the mature protease region.
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(1992)
J Mol Biol
, vol.226
, pp. 931-933
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Kobayashi1
Inouye2
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29
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0025373853
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1 Pro-Regions in Homodimer Assembly
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(1990)
Science
, vol.247
, pp. 1328-1330
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Gray1
Mason2
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30
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0025808078
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Identification and Analysis of Discrete Functional Domains in the Pro Region of Pre-Pro-Transforming Growth Factor β1
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(1991)
J Cell Biol
, vol.114
, pp. 827-839
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Sha1
Yang2
Gentry3
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31
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0025324976
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The pro domain of pre-pro-transforming growth factor .beta.1 when independently expressed is a functional binding protein for the mature growth factor
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(1990)
Biochemistry
, vol.29
, pp. 685-6857
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Gentry1
Nash2
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32
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0026476393
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The Pro Region of BPTI Facilitates Folding
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of outstanding interest, The amino-terminal pro region of bovine pancreatic Trypsin inhibitor (BPTI) is demonstrated to direct the folding of the mature domain in vitro. Through its single cysteine residue, the pro region is shown to act as an intramolecular thiol-disulfide reagent. Interestingly, a carboxyl-terminal single cysteine, tethered by a series of Ser-Gly-Gly residues, can substitute for the pro region.
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(1992)
Cell
, vol.71
, pp. 841-851
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Weissman1
Kim2
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33
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0015859467
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Principles that Govern the Folding of Protein Chains
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(1973)
Science
, vol.181
, pp. 223-230
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Anfinsen1
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