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Volumn 48, Issue 23, 2009, Pages 5131-5141

Functional characterization of the re-face loop spanning residues 536-541 and its interactions with the cofactor in the flavin mononucleotide-binding domain of flavocytochrome p450 from Bacillus megaterium

Author keywords

[No Author keywords available]

Indexed keywords

BACILLUS MEGATERIUM; BINDING DOMAIN; COFACTOR; CYTOCHROME P450 REDUCTASE; ELECTRON DONORS; ELECTRON TRANSFER MECHANISMS; FLAVIN MONONUCLEOTIDE; FLAVOCYTOCHROME; FLAVODOXIN; FUNCTIONAL CHARACTERIZATION; H-BONDING INTERACTION; HEME IRON; IONIZATION STATE; LOOP REGIONS; MIDPOINT POTENTIALS; MONOOXYGENASE; NUCLEAR MAGNETIC RESONANCE STUDIES; REDOX PROPERTY; REDOX STATE; SEMIQUINONE; STRUCTURAL HOMOLOGY; THERMODYNAMICALLY STABLE;

EID: 67049087902     PISSN: 00062960     EISSN: None     Source Type: Journal    
DOI: 10.1021/bi900607q     Document Type: Article
Times cited : (6)

References (54)
  • 2
    • 0024410210 scopus 로고
    • Coding nucleotide, 5′ regulatory, and deduced amino acid sequences of P-450BM-3, a single peptide cytochrome P-450:NADPH-P-450 reductase from Bacillus megaterium
    • Ruettinger, R. T., Wen, L. P., and Fulco, A. J. (1989) Coding nucleotide, 5′ regulatory, and deduced amino acid sequences of P-450BM-3, a single peptide cytochrome P-450:NADPH-P-450 reductase from Bacillus megaterium. J. Biol. Chem. 264, 10987-10995.
    • (1989) J. Biol. Chem. , vol.264 , pp. 10987-10995
    • Ruettinger, R.T.1    Wen, L.P.2    Fulco, A.J.3
  • 4
    • 0029982439 scopus 로고    scopus 로고
    • Equilibrium and transient state spectrophotometric studies of the mechanism of reduction of the flavoprotein domain of P450BM-3
    • DOI 10.1021/bi960060a
    • Sevrioukova, I., Shaffer, C., Ballou, D. P., and Peterson, J. A. (1996) Equilibrium and transient state spectrophotometric studies of the mechanism of reduction of the flavoprotein domain of P450BM-3. Biochemistry 35, 7058-7068. (Pubitemid 26182095)
    • (1996) Biochemistry , vol.35 , Issue.22 , pp. 7058-7068
    • Sevrioukova, I.1    Shaffer, C.2    Ballou, D.P.3    Peterson, J.A.4
  • 5
    • 0030666084 scopus 로고    scopus 로고
    • Redox control of the catalytic cycle of flavocytochrome P-450 BM3
    • DOI 10.1021/bi971085s
    • Daff, S. N., Chapman, S. K., Turner, K. L., Holt, R. A., Govindaraj, S., Poulos, T. L., and Munro, A. W. (1997) Redox control of the catalytic cycle of flavocytochrome P-450 BM3. Biochemistry 36, 13816-13823. (Pubitemid 27494887)
    • (1997) Biochemistry , vol.36 , Issue.45 , pp. 13816-13823
    • Daff, S.N.1    Chapman, S.K.2    Turner, K.L.3    Holt, R.A.4    Govindaraj, S.5    Poulos, T.L.6    Munro, A.W.7
  • 6
    • 0028839201 scopus 로고
    • NADPH-P-450 reductase: Structural and functional comparisons of the eukaryotic and prokaryotic isoforms
    • Sevrioukova, I. F., and Peterson, J. A. (1995) NADPH-P-450 reductase: Structural and functional comparisons of the eukaryotic and prokaryotic isoforms. Biochimie 77, 562-572.
    • (1995) Biochimie , vol.77 , pp. 562-572
    • Sevrioukova, I.F.1    Peterson, J.A.2
  • 8
    • 0035916251 scopus 로고    scopus 로고
    • Stopped-flow kinetic studies of flavin reduction in human cytochrome P450 reductase and its component domains
    • DOI 10.1021/bi001719m
    • Gutierrez, A., Lian, L. Y., Wolf, C. R., Scrutton, N. S., and Roberts, G. C. (2001) Stopped-Flow Kinetic Studies of Flavin Reduction in Human Cytochrome P450 Reductase and Its Component Domains. Biochemistry 40, 1964-1975. (Pubitemid 32165665)
    • (2001) Biochemistry , vol.40 , Issue.7 , pp. 1964-1975
    • Gutierrez, A.1    Lian, L.-Y.2    Wolf, C.R.3    Scrutton, N.S.4    Roberts, G.C.K.5
  • 9
    • 0031003710 scopus 로고    scopus 로고
    • Electron transfer between the FMN and heme domains of cytochrome P450BM-3. Effects of substrate and CO
    • Hazzard, J. T., Govindaraj, S., Poulos, T. L., and Tollin, G. (1997) Electron transfer between the FMN and heme domains of cytochrome P450BM-3. Effects of substrate and CO. J. Biol. Chem. 272, 7922-7926.
    • (1997) J. Biol. Chem. , vol.272 , pp. 7922-7926
    • Hazzard, J.T.1    Govindaraj, S.2    Poulos, T.L.3    Tollin, G.4
  • 10
    • 0030873316 scopus 로고    scopus 로고
    • Three-dimensional structure of NADPH-cytochrome P450 reductase: Prototype for FMN- and FAD-containing enzymes
    • Wang, M., Roberts, D. L., Paschke, R., Shea, T. M., Masters, B. S., and Kim, J. J. (1997) Three-dimensional structure of NADPH-cytochrome P450 reductase: Prototype for FMN- and FAD-containing enzymes. Proc. Natl. Acad. Sci. U.S.A. 94, 8411-8416.
    • (1997) Proc. Natl. Acad. Sci. U.S.A. , vol.94 , pp. 8411-8416
    • Wang, M.1    Roberts, D.L.2    Paschke, R.3    Shea, T.M.4    Masters, B.S.5    Kim, J.J.6
  • 12
    • 0031024423 scopus 로고    scopus 로고
    • Control of oxidation-reduction potentials in flavodoxin from Clostridium beijerinckii: The role of conformation changes
    • DOI 10.1021/bi962180o
    • Ludwig, M. L., Pattridge, K. A., Metzger, A. L., Dixon, M. M., Eren, M., Feng, Y., and Swenson, R. P. (1997) Control of oxidation-reduction potentials in flavodoxin from Clostridium beijerinckii: The role of conformation changes. Biochemistry 36, 1259-1280. (Pubitemid 27074950)
    • (1997) Biochemistry , vol.36 , Issue.6 , pp. 1259-1280
    • Ludwig, M.L.1    Pattridge, K.A.2    Metzger, A.L.3    Dixon, M.M.4    Eren, M.5    Feng, Y.6    Swenson, R.P.7
  • 13
    • 0033152446 scopus 로고    scopus 로고
    • The midpoint potentials for the oxidized-semiquinone couple for Gly57 mutants of the Clostridium beijerinckii flavodoxin correlate with changes in the hydrogen-bonding interaction with the proton on N(5) of the reduced flavin mononucleotide cofactor as measured by NMR chemical shift temperature dependencies
    • Chang, F. C., and Swenson, R. P. (1999) The midpoint potentials for the oxidized-semiquinone couple for Gly57 mutants of the Clostridium beijerinckii flavodoxin correlate with changes in the hydrogen-bonding interaction with the proton on N(5) of the reduced flavin mononucleotide cofactor as measured by NMR chemical shift temperature dependencies. Biochemistry 38, 7168-7176. (Pubitemid 129515018)
    • (1999) Biochemistry , vol.38 , Issue.22 , pp. 7168-7176
    • Chang, F.-C.1    Swenson, R.P.2
  • 14
    • 0034687779 scopus 로고    scopus 로고
    • Conformational energetics of a reverse turn in the Clostridium beijerinckii flavodoxin is directly coupled to the modulation of its oxidation - Reduction potentials
    • DOI 10.1021/bi001519a
    • Kasim, M., and Swenson, R. P. (2000) Conformational energetics of a reverse turn in the Clostridium beijerinckii flavodoxin is directly coupled to the modulation of its oxidation-reduction potentials. Biochemistry 39, 15322-15332. (Pubitemid 32002759)
    • (2000) Biochemistry , vol.39 , Issue.50 , pp. 15322-15332
    • Kasim, M.1    Swenson, R.P.2
  • 16
    • 0033521196 scopus 로고    scopus 로고
    • Comparisons of wild-type and mutant flavodoxins from Anacystis nidulans. Structural determinants of the redox potentials
    • Hoover, D. M., Drennan, C. L., Metzger, A. L., Osborne, C., Weber, C. H., Pattridge, K. A., and Ludwig, M. L. (1999) Comparisons of wild-type and mutant flavodoxins from Anacystis nidulans. Structural determinants of the redox potentials. J. Mol. Biol. 294, 725-743.
    • (1999) J. Mol. Biol. , vol.294 , pp. 725-743
    • Hoover, D.M.1    Drennan, C.L.2    Metzger, A.L.3    Osborne, C.4    Weber, C.H.5    Pattridge, K.A.6    Ludwig, M.L.7
  • 17
    • 0032499631 scopus 로고    scopus 로고
    • Modulation of the redox potentials of FMN in Desulfovibrio vulgaris flavodoxin: Thermodynamic properties and crystal structures of glycine-61 mutants
    • O'Farrell, P. A., Walsh, M. A., McCarthy, A. A., Higgins, T. M., Voordouw, G., and Mayhew, S. G. (1998) Modulation of the redox potentials of FMN in Desulfovibrio vulgaris flavodoxin: Thermodynamic properties and crystal structures of glycine-61 mutants. Biochemistry 37, 8405-8416.
    • (1998) Biochemistry , vol.37 , pp. 8405-8416
    • O'Farrell, P.A.1    Walsh, M.A.2    McCarthy, A.A.3    Higgins, T.M.4    Voordouw, G.5    Mayhew, S.G.6
  • 20
    • 58849120066 scopus 로고    scopus 로고
    • Effect of the insertion of a glycine residue into the loop spanning residues 536-541 on the semiquinone state and redox properties of the flavin mononucleotide-binding domain of flavocytochrome P450BM-3 from Bacillus megaterium
    • Chen, H.-C., and Swenson, R. P. (2008) Effect of the insertion of a glycine residue into the loop spanning residues 536-541 on the semiquinone state and redox properties of the flavin mononucleotide-binding domain of flavocytochrome P450BM-3 from Bacillus megaterium. Biochemistry 47, 13788-13799.
    • (2008) Biochemistry , vol.47 , pp. 13788-13799
    • Chen, H.-C.1    Swenson, R.P.2
  • 21
    • 58049199399 scopus 로고    scopus 로고
    • Exploring the electron transfer properties of neuronal nitric-oxide synthase by reversal of the FMN redox potential
    • Li, H., Das, A., Sibhatu, H., Jamal, J., Sligar, S. G., and Poulos, T. L. (2008) Exploring the electron transfer properties of neuronal nitric-oxide synthase by reversal of the FMN redox potential. J. Biol. Chem. 283, 34762-34772.
    • (2008) J. Biol. Chem. , vol.283 , pp. 34762-34772
    • Li, H.1    Das, A.2    Sibhatu, H.3    Jamal, J.4    Sligar, S.G.5    Poulos, T.L.6
  • 22
    • 0030014679 scopus 로고    scopus 로고
    • The flavoprotein domain of P450BM-3: Expression, purification, and properties of the flavin adenine dinucleotide- and flavin mononucleotide- binding subdomains
    • DOI 10.1021/bi960330p
    • Sevrioukova, I., Truan, G., and Peterson, J. A. (1996) The flavoprotein domain of P450BM-3: Expression, purification, and properties of the flavin adenine dinucleotide- and flavin mononucleotide-binding subdomains. Biochemistry 35, 7528-7535. (Pubitemid 26189820)
    • (1996) Biochemistry , vol.35 , Issue.23 , pp. 7528-7535
    • Sevrioukova, I.1    Truan, G.2    Peterson, J.A.3
  • 23
    • 67049153792 scopus 로고    scopus 로고
    • Ph.D. Thesis, The Ohio State University, Columbus, OH
    • Kasim, M. (2002) Ph.D. Thesis, The Ohio State University, Columbus, OH.
    • (2002)
    • Kasim, M.1
  • 24
    • 0025325983 scopus 로고
    • The "megaprimer" method of site-directed mutagenesis
    • Sarkar, G., and Sommer, S. S. (1990) The "megaprimer" method of site-directed mutagenesis. BioTechniques 8, 404-407.
    • (1990) BioTechniques , vol.8 , pp. 404-407
    • Sarkar, G.1    Sommer, S.S.2
  • 25
    • 0014670427 scopus 로고
    • Flavin-sulfite complexes and their structures
    • Muller, F., and Massey, V. (1969) Flavin-sulfite complexes and their structures. J. Biol. Chem. 244, 4007-4016.
    • (1969) J. Biol. Chem. , vol.244 , pp. 4007-4016
    • Muller, F.1    Massey, V.2
  • 27
    • 0034622528 scopus 로고    scopus 로고
    • The FMN-binding domain of cytochrome P450BM-3: Resolution, reconstitution, and flavin analogue substitution
    • DOI 10.1021/bi000255p
    • Haines, D. C., Sevrioukova, I. F., and Peterson, J. A. (2000) The FMN-binding domain of cytochrome P450BM-3: Resolution, reconstitution, and flavin analogue substitution. Biochemistry 39, 9419-9429. (Pubitemid 30627534)
    • (2000) Biochemistry , vol.39 , Issue.31 , pp. 9419-9429
    • Haines, D.C.1    Sevrioukova, I.F.2    Peterson, J.A.3
  • 28
    • 0016559305 scopus 로고
    • Fluorescence titration with apoflavodoxin: A sensitive assay for riboflavin 5′-phosphate and flavin adenine dinucleotide in mixtures
    • Wassink, J. H., and Mayhew, S. G. (1975) Fluorescence titration with apoflavodoxin: A sensitive assay for riboflavin 5′-phosphate and flavin adenine dinucleotide in mixtures. Anal. Biochem. 68, 609-616.
    • (1975) Anal. Biochem. , vol.68 , pp. 609-616
    • Wassink, J.H.1    Mayhew, S.G.2
  • 29
    • 0015220750 scopus 로고
    • Studies on flavin binding in flavodoxins
    • Mayhew, S. G. (1971) Studies on flavin binding in flavodoxins. Biochim. Biophys. Acta 235, 289-302.
    • (1971) Biochim. Biophys. Acta , vol.235 , pp. 289-302
    • Mayhew, S.G.1
  • 30
    • 0000171230 scopus 로고
    • A new method for preparing flavin-adenine dinucleotide
    • Whitby, L. G. (1953) A new method for preparing flavin-adenine dinucleotide. Biochem. J. 54, 437-442.
    • (1953) Biochem. J. , vol.54 , pp. 437-442
    • Whitby, L.G.1
  • 31
    • 0028871804 scopus 로고
    • How to measure and predict the molar absorption coefficient of a protein
    • Pace, C. N., Vajdos, F., Fee, L., Grimsley, G., and Gray, T. (1995) How to measure and predict the molar absorption coefficient of a protein. Protein Sci. 4, 2411-2423.
    • (1995) Protein Sci. , vol.4 , pp. 2411-2423
    • Pace, C.N.1    Vajdos, F.2    Fee, L.3    Grimsley, G.4    Gray, T.5
  • 32
    • 0021102055 scopus 로고
    • Energetics of the one-electron reduction steps of riboflavin, FMN and FAD to their fully reduced forms
    • Anderson, R. F. (1983) Energetics of the one-electron reduction steps of riboflavin, FMN and FAD to their fully reduced forms. Biochim. Biophys. Acta 722, 158-162.
    • (1983) Biochim. Biophys. Acta , vol.722 , pp. 158-162
    • Anderson, R.F.1
  • 33
    • 0041045434 scopus 로고
    • Distortionless enhancement of NMR signals by polarization transfer
    • Doddrell, D. M., Pegg, D. T., and Bendall, M. R. (1982) Distortionless enhancement of NMR signals by polarization transfer. J. Magn. Reson. 48, 323-327.
    • (1982) J. Magn. Reson. , vol.48 , pp. 323-327
    • Doddrell, D.M.1    Pegg, D.T.2    Bendall, M.R.3
  • 34
    • 0023005746 scopus 로고
    • A comparative carbon-13, nitrogen-15, and phosphorus-31 nuclear magnetic resonance study on the flavodoxins from Clostridium MP, Megasphaera elsdenii, and Azotobacter vinelandii
    • DOI 10.1021/bi00370a010
    • Vervoort, J., Muller, F., Mayhew, S. G., van den Berg, W. A., Moonen, C. T., and Bacher, A. (1986) A comparative carbon-13, nitrogen-15, and phosphorus-31 nuclear magnetic resonance study on the flavodoxins from Clostridium MP, Megasphaera elsdenii, and Azotobacter vinelandii. Biochemistry 25, 6789-6799. (Pubitemid 17201586)
    • (1986) Biochemistry , vol.25 , Issue.22 , pp. 6789-6799
    • Vervoort, J.1    Muller, F.2    Meyhew, S.G.3
  • 36
    • 0004573843 scopus 로고
    • Nitrogen-15 Magnetic Resonance Spectroscopy. II. Coupling Constants
    • Binsch, G., Lambert, J. B., Roberts, B. W., and Roberts, J. D. (1964) Nitrogen-15 Magnetic Resonance Spectroscopy. II. Coupling Constants. J. Am. Chem. Soc. 86, 5564-5570.
    • (1964) J. Am. Chem. Soc. , vol.86 , pp. 5564-5570
    • Binsch, G.1    Lambert, J.B.2    Roberts, B.W.3    Roberts, J.D.4
  • 37
    • 0021759003 scopus 로고
    • Reinvestigation of the structure of oxidized and reduced flavin: Carbon-13 and nitrogen-15 nuclear magnetic resonance study
    • Moonen, C. T., Vervoort, J., and Muller, F. (1984) Reinvestigation of the structure of oxidized and reduced flavin: Carbon-13 and nitrogen-15 nuclear magnetic resonance study. Biochemistry 23, 4859-4867.
    • (1984) Biochemistry , vol.23 , pp. 4859-4867
    • Moonen, C.T.1    Vervoort, J.2    Muller, F.3
  • 38
    • 0027522735 scopus 로고
    • Critical residues involved in FMNbinding and catalytic activity in cytochrome P450BM-3
    • Klein, M. L., and Fulco, A. J. (1993) Critical residues involved in FMNbinding and catalytic activity in cytochrome P450BM-3. J. Biol. Chem. 268, 7553-7561.
    • (1993) J. Biol. Chem. , vol.268 , pp. 7553-7561
    • Klein, M.L.1    Fulco, A.J.2
  • 39
    • 0030596522 scopus 로고    scopus 로고
    • Free energy determinants of secondary structure formation: III. β-Turns and their role in protein folding
    • Yang, A. S., Hitz, B., and Honig, B. (1996) Free energy determinants of secondary structure formation: III. β-Turns and their role in protein folding. J. Mol. Biol. 259, 873-882.
    • (1996) J. Mol. Biol. , vol.259 , pp. 873-882
    • Yang, A.S.1    Hitz, B.2    Honig, B.3
  • 40
    • 0028817116 scopus 로고
    • Free Energies for Folding and Refolding of Four Types of β Turns: Simulation of the Role of D/L Chirality
    • Yan, Y., Erickson, B. E., and Tropsha, A. (1995) Free Energies for Folding and Refolding of Four Types of β Turns: Simulation of the Role of D/L Chirality. J. Am. Chem. Soc. 117, 7592-7599.
    • (1995) J. Am. Chem. Soc. , vol.117 , pp. 7592-7599
    • Yan, Y.1    Erickson, B.E.2    Tropsha, A.3
  • 41
    • 0035882544 scopus 로고    scopus 로고
    • Role of non-glycine residues in left-handed helical conformation for the conformational stability of human lysozyme
    • DOI 10.1002/prot.1088
    • Takano, K., Yamagata, Y., and Yutani, K. (2001) Role of non-glycine residues in left-handed helical conformation for the conformational stability of human lysozyme. Proteins 44, 233-243. (Pubitemid 32702232)
    • (2001) Proteins: Structure, Function and Genetics , vol.44 , Issue.3 , pp. 233-243
    • Takano, K.1    Yamagata, Y.2    Yutani, K.3
  • 42
    • 0028566270 scopus 로고
    • A revised set of potentials for β-turn formation in proteins
    • Hutchinson, E. G., and Thornton, J. M. (1994) A revised set of potentials for β-turn formation in proteins. Protein Sci. 3, 2207-2216.
    • (1994) Protein Sci. , vol.3 , pp. 2207-2216
    • Hutchinson, E.G.1    Thornton, J.M.2
  • 43
    • 0033752859 scopus 로고    scopus 로고
    • β- and γ-turns revisited: A new set of amino acid turn-type dependent positional preferences and potentials
    • Guruprasad, K., and Rajkumar, S. (2000) β- and γ-turns revisited: A new set of amino acid turn-type dependent positional preferences and potentials. J. Biosci. 25, 143-156.
    • (2000) J. Biosci. , vol.25 , pp. 143-156
    • Guruprasad, K.1    Rajkumar, S.2
  • 44
    • 0016615766 scopus 로고
    • Physicochemical properties of flavodoxin from Desulfovibrio vulgaris
    • Dubourdieu, M., le Gall, J., and Favaudon, V. (1975) Physicochemical properties of flavodoxin from Desulfovibrio vulgaris. Biochim. Biophys. Acta 376, 519-532.
    • (1975) Biochim. Biophys. Acta , vol.376 , pp. 519-532
    • Dubourdieu, M.1    Le Gall, J.2    Favaudon, V.3
  • 45
    • 0033592429 scopus 로고    scopus 로고
    • Role of glutamate-59 hydrogen bonded to N(3)H of the flavin mononucleotide cofactor in the modulation of the redox potentials of the Clostridium beijerinckii flavodoxin. Glutamate-59 is not responsible for the pH dependency but contributes to the stabilization of the flavin semiquinone
    • Bradley, L. H., and Swenson, R. P. (1999) Role of glutamate-59 hydrogen bonded to N(3)H of the flavin mononucleotide cofactor in the modulation of the redox potentials of the Clostridium beijerinckii flavodoxin. Glutamate-59 is not responsible for the pH dependency but contributes to the stabilization of the flavin semiquinone. Biochemistry 38, 12377-12386.
    • (1999) Biochemistry , vol.38 , pp. 12377-12386
    • Bradley, L.H.1    Swenson, R.P.2
  • 46
    • 84981006049 scopus 로고
    • Spektren und Strukturen der am Flavin-Redoxsystem beteiligten Partikeln. Studien in der Flavinreihe IX
    • Dudley, K. H., Ehrenberg, A., Hemmerich, P., and Muller, F. (1964) Spektren und Strukturen der am Flavin-Redoxsystem beteiligten Partikeln. Studien in der Flavinreihe IX. Helv. Chim. Acta 47, 1354-1382.
    • (1964) Helv. Chim. Acta , vol.47 , pp. 1354-1382
    • Dudley, K.H.1    Ehrenberg, A.2    Hemmerich, P.3    Muller, F.4
  • 48
    • 0037192818 scopus 로고    scopus 로고
    • Structures of nitroreductase in three states: Effects of inhibitor binding and reduction
    • Haynes, C. A., Koder, R. L., Miller, A. F., and Rodgers, D. W. (2002) Structures of nitroreductase in three states: Effects of inhibitor binding and reduction. J. Biol. Chem. 277, 11513-11520.
    • (2002) J. Biol. Chem. , vol.277 , pp. 11513-11520
    • Haynes, C.A.1    Koder, R.L.2    Miller, A.F.3    Rodgers, D.W.4
  • 49
    • 0022393945 scopus 로고
    • Potentiometric studies of native and flavin-substituted Old Yellow Enzyme
    • Stewart, R. C., and Massey, V. (1985) Potentiometric studies of native and flavin-substituted Old Yellow Enzyme. J. Biol. Chem. 260, 13639-13647.
    • (1985) J. Biol. Chem. , vol.260 , pp. 13639-13647
    • Stewart, R.C.1    Massey, V.2
  • 50
    • 0030822768 scopus 로고    scopus 로고
    • Regulation of oxidation-reduction potentials through redox-linked ionization in the y98H mutant of the Desulfovibrio vulgaris [Hildenborough] flavodoxin: Direct proton nuclear magnetic resonance spectroscopic evidence for the redox-dependent shift in the pK(a) of Histidine-98
    • DOI 10.1021/bi970783+
    • Chang, F. C., and Swenson, R. P. (1997) Regulation of oxidation-reduction potentials through redox-linked ionization in the Y98H mutant of the Desulfovibrio vulgaris [Hildenborough] flavodoxin: Direct proton nuclear magnetic resonance spectroscopic evidence for the redox-dependent shift in the pKa of Histidine-98. Biochemistry 36, 9013-9021. (Pubitemid 27342548)
    • (1997) Biochemistry , vol.36 , Issue.29 , pp. 9013-9021
    • Chang, F.C.1    Swenson, R.P.2
  • 51
    • 0027955916 scopus 로고
    • Site-directed mutagenesis of tyrosine-98 in the flavodoxin from Desulfovibrio vulgaris (Hildenborough): Regulation of oxidation-reduction properties of the bound FMN cofactor by aromatic, solvent, and electrostatic interactions
    • Swenson, R. P., and Krey, G. D. (1994) Site-directed mutagenesis of tyrosine-98 in the flavodoxin from Desulfovibrio vulgaris (Hildenborough): Regulation of oxidation-reduction properties of the bound FMN cofactor by aromatic, solvent, and electrostatic interactions. Biochemistry 33, 8505-18414
    • (1994) Biochemistry , vol.33 , pp. 8505-18414
    • Swenson, R.P.1    Krey, G.D.2
  • 52
    • 0035827531 scopus 로고    scopus 로고
    • R-Arg-237 in Methylophilus methylotrophus (sp. W3A1) electron- transferring flavoprotein affords approximately 200-millivolt stabilization of the FAD anionic semiquinone and a kinetic block on full reduction to the dihydroquinone
    • Talfournier, F., Munro, A. W., Basran, J., Sutcliffe, M. J., Daff, S., Chapman, S. K., and Scrutton, N. S. (2001) R-Arg-237 in Methylophilus methylotrophus (sp. W3A1) electron-transferring flavoprotein affords approximately 200-millivolt stabilization of the FAD anionic semiquinone and a kinetic block on full reduction to the dihydroquinone. J. Biol. Chem. 276, 20190-20196.
    • (2001) J. Biol. Chem. , vol.276 , pp. 20190-20196
    • Talfournier, F.1    Munro, A.W.2    Basran, J.3    Sutcliffe, M.J.4    Daff, S.5    Chapman, S.K.6    Scrutton, N.S.7
  • 53
    • 0035887212 scopus 로고    scopus 로고
    • Effects of environment on flavin reactivity in morphinone reductase: Analysis of enzymes displaying differential charge near the N-1 atom and C-2 carbonyl region of the active-site flavin
    • DOI 10.1042/0264-6021:3590315
    • Craig, D. H., Barna, T., Moody, P. C., Bruce, N. C., Chapman, S. K., Munro, A. W., and Scrutton, N. S. (2001) Effects of environment on flavin reactivity in morphinone reductase: Analysis of enzymes displaying differential charge near the N-1 atom and C-2 carbonyl region of the active-site flavin. Biochem. J. 359/ (Part 2), 315-323. (Pubitemid 32999775)
    • (2001) Biochemical Journal , vol.359 , Issue.2 , pp. 315-323
    • Craig, D.H.1    Barna, T.2    Moody, P.C.E.3    Bruce, N.C.4    Chapman, S.K.5    Munro, A.W.6    Scrutton, N.S.7
  • 54
    • 33847669697 scopus 로고    scopus 로고
    • Modulation of the redox properties of the flavin cofactor through hydrogen-bonding interactions with the N(5) atom: Role of αSer254 in the electron-transfer flavoprotein from the methylotrophic bacterium W3A1
    • DOI 10.1021/bi0616293
    • Yang, K.-Y., and Swenson, R. P. (2007) Modulation of the redox properties of the flavin cofactor through hydrogen-bonding interactions with the N(5) atom: Role of αSer254 in the electron-transfer flavoprotein from the methylotrophic bacterium W3A1. Biochemistry 46, 2289-2297. (Pubitemid 46362403)
    • (2007) Biochemistry , vol.46 , Issue.9 , pp. 2289-2297
    • Yang, K.-Y.1    Swenson, R.P.2


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