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Volumn 43, Issue 48, 2004, Pages 15154-15168

High-resolution X-ray structure of the unexpectedly stable dimer of the [Lys(-2)-Arg(-1)-des(17-21)]endothelin-1 peptide

Author keywords

[No Author keywords available]

Indexed keywords

CRYSTALS; HYDROPHOBICITY; MOLECULAR DYNAMICS; STRUCTURAL ANALYSIS;

EID: 10044256408     PISSN: 00062960     EISSN: None     Source Type: Journal    
DOI: 10.1021/bi049098a     Document Type: Article
Times cited : (8)

References (66)
  • 3
    • 0023897658 scopus 로고
    • Cloning and sequence analysis of cDNA encoding the precursor of a human endothelium-derived vasoconstrictor peptide, endothelin: Identity of human and porcine endothelin
    • Itoh, Y., Yanagisawa, M., Ohkubo, S., Kimura, C., Kosaka, T., Inoue, A., Ishida, N., Mitsui, Y., Onda, H., Fujino, M., and Masaki, T. (1988) Cloning and sequence analysis of cDNA encoding the precursor of a human endothelium-derived vasoconstrictor peptide, endothelin: identity of human and porcine endothelin, FEBS Lett. 231, 440-444.
    • (1988) FEBS Lett. , vol.231 , pp. 440-444
    • Itoh, Y.1    Yanagisawa, M.2    Ohkubo, S.3    Kimura, C.4    Kosaka, T.5    Inoue, A.6    Ishida, N.7    Mitsui, Y.8    Onda, H.9    Fujino, M.10    Masaki, T.11
  • 4
    • 0024521522 scopus 로고
    • Conversion of big endothelin-1 to 21-residue endothelin-1 is essential for expression of full vasoconstrictor activity: Structure-activity relationships of big endothelin-1
    • S18 (discussion)
    • Kimura, S., Kasuya, Y., Sawamura, T., Shinimi, O., Sugita, Y., Yanagisawa, M., Goto, K., and Masaki, T. (1989) Conversion of big endothelin-1 to 21-residue endothelin-1 is essential for expression of full vasoconstrictor activity: structure-activity relationships of big endothelin-1, J. Cardiovasc. Pharmacol. 13 (Suppl. 5), S5-S7, S18 (discussion).
    • (1989) J. Cardiovasc. Pharmacol. , vol.13 , Issue.5 SUPPL.
    • Kimura, S.1    Kasuya, Y.2    Sawamura, T.3    Shinimi, O.4    Sugita, Y.5    Yanagisawa, M.6    Goto, K.7    Masaki, T.8
  • 5
    • 0024217504 scopus 로고
    • Synthesis and disulfide structure determination of porcine endothelin: An endothelium-derived vasoconstricting peptide
    • Kumagaye, S., Kuroda, H., Nakajima, K., Watanabe, T. X., Kimura, T., Masaki, T., and Sakakibara, S. (1988) Synthesis and disulfide structure determination of porcine endothelin: an endothelium-derived vasoconstricting peptide, Int. J. Pept. Protein Res. 32, 519-526.
    • (1988) Int. J. Pept. Protein Res. , vol.32 , pp. 519-526
    • Kumagaye, S.1    Kuroda, H.2    Nakajima, K.3    Watanabe, T.X.4    Kimura, T.5    Masaki, T.6    Sakakibara, S.7
  • 8
    • 0026534189 scopus 로고
    • Conformational isomerism of endothelin in acidic aqueous media: A quantitative NOESY analysis
    • Andersen, N. H., Chen, C. P., Marschner, T. M., Krystek, S. R., Jr., and Bassolino, D. A. (1992) Conformational isomerism of endothelin in acidic aqueous media: a quantitative NOESY analysis, Biochemistry 31, 1280-1295.
    • (1992) Biochemistry , vol.31 , pp. 1280-1295
    • Andersen, N.H.1    Chen, C.P.2    Marschner, T.M.3    Krystek Jr., S.R.4    Bassolino, D.A.5
  • 9
    • 0031264070 scopus 로고    scopus 로고
    • Solution structure determination of endothelin-1 in methanol/water by NMR and molecular modelling methods
    • Hewage, C. M., Jiang, L., Parkinson, J. A., Ramage, R., and Sadler, I. H. (1997) Solution structure determination of endothelin-1 in methanol/water by NMR and molecular modelling methods, J. Pept. Sci. 3, 415-428.
    • (1997) J. Pept. Sci. , vol.3 , pp. 415-428
    • Hewage, C.M.1    Jiang, L.2    Parkinson, J.A.3    Ramage, R.4    Sadler, I.H.5
  • 15
    • 0000884848 scopus 로고    scopus 로고
    • Improvement in the oxidative folding of endothelin-1 by a Lys-Arg extension at the amino terminus: Implication of a salt bridge between Arg-1 and Asp8
    • Kubo, S., Chino, N., Nakajima, K., Aumelas, A., Chiche, L., Segawa, S., Tamaoki, H., Kobayashi, Y., Kimura, T., and Sakakibara, S. (1997) Improvement in the oxidative folding of endothelin-1 by a Lys-Arg extension at the amino terminus: Implication of a salt bridge between Arg-1 and Asp8, Lett. Pept. Sci. 4, 185-192.
    • (1997) Lett. Pept. Sci. , vol.4 , pp. 185-192
    • Kubo, S.1    Chino, N.2    Nakajima, K.3    Aumelas, A.4    Chiche, L.5    Segawa, S.6    Tamaoki, H.7    Kobayashi, Y.8    Kimura, T.9    Sakakibara, S.10
  • 17
    • 0028917404 scopus 로고
    • 1H NMR: Possible involvement of electrostatic interactions in native disulfide bridge formation and in biological activity decrease
    • 1H NMR: possible involvement of electrostatic interactions in native disulfide bridge formation and in biological activity decrease, Biochemistry 34, 4546-4561.
    • (1995) Biochemistry , vol.34 , pp. 4546-4561
    • Aumelas, A.1    Chiche, L.2    Kubo, S.3    Chino, N.4    Tamaoki, H.5    Kobayashi, Y.6
  • 18
    • 0033572914 scopus 로고    scopus 로고
    • The chimeric peptide [Lys(-2)-Arg-(-1)]-sarafotoxin-S6b, composed of the endothelin pro-sequence and sarafotoxin, retains the salt-bridge staple between Arg(-1) and Asp8 previously observed in [Lys(-2)-Arg(-1)]-endothelin. Implications of this salt-bridge in the contractile activity and the oxidative folding reaction
    • Aumelas, A., Chiche, L., Kubo, S., Chino, N., Watanabe, T. X., and Kobayashi, Y. (1999) The chimeric peptide [Lys(-2)-Arg-(-1)]-sarafotoxin-S6b, composed of the endothelin pro-sequence and sarafotoxin, retains the salt-bridge staple between Arg(-1) and Asp8 previously observed in [Lys(-2)-Arg(-1)]- endothelin. Implications of this salt-bridge in the contractile activity and the oxidative folding reaction, Eur. J. Biochem. 266, 977-985.
    • (1999) Eur. J. Biochem. , vol.266 , pp. 977-985
    • Aumelas, A.1    Chiche, L.2    Kubo, S.3    Chino, N.4    Watanabe, T.X.5    Kobayashi, Y.6
  • 19
    • 0037125923 scopus 로고    scopus 로고
    • The [Lys(-2)-Arg(-1)-des(17-21)]-endothelin-1 peptide retains the specific Arg(-1)-Asp8 salt bridge but reveals discrepancies between NMR data and molecular dynamics simulations
    • Kaas, Q., Aumelas, A., Kubo, S., Chino, N., Kobayashi, Y., and Chiche, L. (2002) The [Lys(-2)-Arg(-1)-des(17-21)]-endothelin-1 peptide retains the specific Arg(-1)-Asp8 salt bridge but reveals discrepancies between NMR data and molecular dynamics simulations, Biochemistry 41, 11099-11108.
    • (2002) Biochemistry , vol.41 , pp. 11099-11108
    • Kaas, Q.1    Aumelas, A.2    Kubo, S.3    Chino, N.4    Kobayashi, Y.5    Chiche, L.6
  • 21
    • 0032515954 scopus 로고    scopus 로고
    • Formation of native disulfide bonds in endothelin-1. Structural evidence for the involvement of a highly specific salt bridge between the prosequence and the endothelin-1 sequence
    • Aumelas, A., Kubo, S., Chino, N., Chiche, L., Forest, E., Roumestand, C., and Kobayashi, Y. (1998) Formation of native disulfide bonds in endothelin-1. Structural evidence for the involvement of a highly specific salt bridge between the prosequence and the endothelin-1 sequence, Biochemistry 37, 5220-5230.
    • (1998) Biochemistry , vol.37 , pp. 5220-5230
    • Aumelas, A.1    Kubo, S.2    Chino, N.3    Chiche, L.4    Forest, E.5    Roumestand, C.6    Kobayashi, Y.7
  • 22
    • 33845555707 scopus 로고
    • Exchangeable proton NMR without base-line distortion, using new strong-pulse sequences
    • Plateau, P., and Guéron, M. (1982) Exchangeable proton NMR without base-line distortion, using new strong-pulse sequences, J. Am. Chem. Soc. 104, 7310-7311.
    • (1982) J. Am. Chem. Soc. , vol.104 , pp. 7310-7311
    • Plateau, P.1    Guéron, M.2
  • 23
    • 0026951903 scopus 로고
    • Gradient-tailored excitation for single-quantum NMR spectroscopy of aqueous solutions
    • Piotto, M., Saudek, V., and Sklenar, V. (1992) Gradient-tailored excitation for single-quantum NMR spectroscopy of aqueous solutions, J. Biomol. NMR 2, 661-665.
    • (1992) J. Biomol. NMR , vol.2 , pp. 661-665
    • Piotto, M.1    Saudek, V.2    Sklenar, V.3
  • 24
    • 0003976860 scopus 로고
    • Science and Engineering Research Council, Daresbury Laboratory, Warrington, U.K.
    • Otwinowski, Z. (1993) Data Collection and Processing, Science and Engineering Research Council, Daresbury Laboratory, Warrington, U.K.
    • (1993) Data Collection and Processing
    • Otwinowski, Z.1
  • 25
    • 0028103275 scopus 로고
    • The CCP4 suite: Programs for protein crystallography
    • Collaborative Computational Project, Number 4 (1994) The CCP4 suite: programs for protein crystallography, Acta Crystallogr. D50, 760-763.
    • (1994) Acta Crystallogr. , vol.D50 , pp. 760-763
  • 26
    • 84920325457 scopus 로고
    • AMoRe: An automated package for molecular replacement
    • Navaza, J. (1994) AMoRe: an automated package for molecular replacement, Acta Crystollog. A50, 157-163.
    • (1994) Acta Crystollog. , vol.A50 , pp. 157-163
    • Navaza, J.1
  • 27
    • 0000560808 scopus 로고    scopus 로고
    • MOLREP: An Automated Program for Molecular Replacement
    • Vagin, A., and Teplyakov, A. (1997) MOLREP: An Automated Program for Molecular Replacement, J. Appl. Crystallogr. 30, 1022-1025.
    • (1997) J. Appl. Crystallogr. , vol.30 , pp. 1022-1025
    • Vagin, A.1    Teplyakov, A.2
  • 28
    • 0033081529 scopus 로고    scopus 로고
    • Rapid automated molecular replacement by evolutionary search
    • Kissinger, C. R., Gehlhaar, D. K., and Fogel, D. B. (1999) Rapid automated molecular replacement by evolutionary search, Acta Crystallogr. D55, 484-491.
    • (1999) Acta Crystallogr. , vol.D55 , pp. 484-491
    • Kissinger, C.R.1    Gehlhaar, D.K.2    Fogel, D.B.3
  • 29
    • 0001425990 scopus 로고
    • Application of the minimal principle to peptide structures
    • Weeks, C. M., DeTitta, G. T., Miller, R., and Hauptman, H. A. (1993) Application of the minimal principle to peptide structures, Acta Crystallogr. D49, 179-181.
    • (1993) Acta Crystallogr. , vol.D49 , pp. 179-181
    • Weeks, C.M.1    DeTitta, G.T.2    Miller, R.3    Hauptman, H.A.4
  • 30
    • 0027909076 scopus 로고
    • On the application of the minimal principle to solve unknown structures
    • Miller, R., DeTitta, G. T., Jones, R., Langs, D. A., Weeks, C. M., and Hauptman, H. A. (1993) On the application of the minimal principle to solve unknown structures, Science 259, 1430-1433.
    • (1993) Science , vol.259 , pp. 1430-1433
    • Miller, R.1    DeTitta, G.T.2    Jones, R.3    Langs, D.A.4    Weeks, C.M.5    Hauptman, H.A.6
  • 31
    • 0033082065 scopus 로고    scopus 로고
    • Optimizing Shake-and-Bake for proteins
    • Weeks, C. M., and Miller, R. (1999) Optimizing Shake-and-Bake for proteins, Acta Crystallogr. D55, 492-500.
    • (1999) Acta Crystallogr. , vol.D55 , pp. 492-500
    • Weeks, C.M.1    Miller, R.2
  • 32
    • 0001763933 scopus 로고    scopus 로고
    • Difference structure-factor normalization for heavy-atom or anomalous-scattering substructure determinations
    • Blessing, R. H., and Smith, G. D. (1999) Difference structure-factor normalization for heavy-atom or anomalous-scattering substructure determinations, J. Appl. Crystallogr. 32, 664-670.
    • (1999) J. Appl. Crystallogr. , vol.32 , pp. 664-670
    • Blessing, R.H.1    Smith, G.D.2
  • 33
    • 0032964481 scopus 로고    scopus 로고
    • Automated protein model building combined with iterative structure refinement
    • Perrakis, A., Morris, R., and Lamzin, V. S. (1999) Automated protein model building combined with iterative structure refinement, Nat. Struct. Biol. 6, 458-463.
    • (1999) Nat. Struct. Biol. , vol.6 , pp. 458-463
    • Perrakis, A.1    Morris, R.2    Lamzin, V.S.3
  • 34
    • 0030924992 scopus 로고    scopus 로고
    • Refinement of macromolecular structures by the maximum-likelihood method
    • Murshudov, G. N., Vagin, A. A., and Dodson, E. J. (1997) Refinement of macromolecular structures by the maximum-likelihood method, Acta Crystallogr. D53, 240-255.
    • (1997) Acta Crystallogr. , vol.D53 , pp. 240-255
    • Murshudov, G.N.1    Vagin, A.A.2    Dodson, E.J.3
  • 35
    • 0026597444 scopus 로고
    • Free R value: A novel statistical quantity for assessing the accuracy of crystal structures
    • Brunger, A. T. (1992) Free R value: a novel statistical quantity for assessing the accuracy of crystal structures, Nature 355, 472-474.
    • (1992) Nature , vol.355 , pp. 472-474
    • Brunger, A.T.1
  • 36
    • 0030841587 scopus 로고    scopus 로고
    • Electron-density map interpretation
    • Jones, T. A., and Kjeldgaard, M. (1997) Electron-density map interpretation, Methods Enzymol. 277, 173-208.
    • (1997) Methods Enzymol. , vol.277 , pp. 173-208
    • Jones, T.A.1    Kjeldgaard, M.2
  • 37
    • 0030768649 scopus 로고    scopus 로고
    • Model phase: Probabilities and bias
    • Read, R. J. (1997) Model phase: probabilities and bias, Methods Enzymol. 277, 110-128.
    • (1997) Methods Enzymol. , vol.277 , pp. 110-128
    • Read, R.J.1
  • 38
    • 0030339738 scopus 로고    scopus 로고
    • AQUA and PROCHECK-NMR: Programs for checking the quality of protein structures solved by NMR
    • Laskowski, R. A., Rullmannn, J. A., MacArthur, M. W., Kaptein, R., and Thornton, J. M. (1996) AQUA and PROCHECK-NMR: programs for checking the quality of protein structures solved by NMR, J. Biomol. NMR 8, 477-486.
    • (1996) J. Biomol. NMR , vol.8 , pp. 477-486
    • Laskowski, R.A.1    Rullmannn, J.A.2    MacArthur, M.W.3    Kaptein, R.4    Thornton, J.M.5
  • 39
    • 0032922193 scopus 로고    scopus 로고
    • SFCHECK: A unified set of procedures for evaluating the quality of macromolecular structure-factor data and their agreement with the atomic model
    • Vaguine, A. A., Richelle, J., and Wodak, S. J. (1999) SFCHECK: a unified set of procedures for evaluating the quality of macromolecular structure-factor data and their agreement with the atomic model, Acta Crystallogr. 55, 191-205.
    • (1999) Acta Crystallogr. , vol.55 , pp. 191-205
    • Vaguine, A.A.1    Richelle, J.2    Wodak, S.J.3
  • 40
    • 0033152783 scopus 로고    scopus 로고
    • Expanding the model: Anisotropic displacement parameters in protein structure refinement
    • Merritt, E. A. (1999) Expanding the model: anisotropic displacement parameters in protein structure refinement, Acta Crystallogr. D55, 1109-1117.
    • (1999) Acta Crystallogr. , vol.D55 , pp. 1109-1117
    • Merritt, E.A.1
  • 44
    • 0029118618 scopus 로고
    • Academic Press, New York
    • Laue, T. M. (1995) Methods in Enzymology, Vol. 259, pp 427-452, Academic Press, New York.
    • (1995) Methods in Enzymology , vol.259 , pp. 427-452
    • Laue, T.M.1
  • 45
    • 0031576336 scopus 로고    scopus 로고
    • Torsion angle dynamics for NMR structure calculation with the new program DYANA
    • Guntert, P., Mumenthaler, C., and Wuthrich, K. (1997) Torsion angle dynamics for NMR structure calculation with the new program DYANA, J. Mol. Biol. 273, 283-298.
    • (1997) J. Mol. Biol. , vol.273 , pp. 283-298
    • Guntert, P.1    Mumenthaler, C.2    Wuthrich, K.3
  • 46
    • 0029619259 scopus 로고
    • Knowledge-based protein secondary structure assignment
    • Frishman, D., and Argos, P. (1995) Knowledge-based protein secondary structure assignment, Proteins 23, 566-579.
    • (1995) Proteins , vol.23 , pp. 566-579
    • Frishman, D.1    Argos, P.2
  • 49
    • 0034701222 scopus 로고    scopus 로고
    • Molecular Dynamics Simulations of Nucleic Acids with a Generalized Born Solvation Model
    • Tsui, V., and Case, D. A. (2000) Molecular Dynamics Simulations of Nucleic Acids with a Generalized Born Solvation Model, J. Am. Chem. Soc. 122, 2489-2498.
    • (2000) J. Am. Chem. Soc. , vol.122 , pp. 2489-2498
    • Tsui, V.1    Case, D.A.2
  • 52
    • 33846823909 scopus 로고
    • Particle mesh Ewald: An N·log(N) method for Ewald sums in large systems
    • Darden, T. A., York, D., and Pedersen, L. (1993) Particle mesh Ewald: An N·log(N) method for Ewald sums in large systems, J. Chem. Phys. 98, 10089-10092.
    • (1993) J. Chem. Phys. , vol.98 , pp. 10089-10092
    • Darden, T.A.1    York, D.2    Pedersen, L.3
  • 53
    • 84946450438 scopus 로고
    • Algorithms for macromolecular dynamics and constraints dynamics
    • van Gunsteren, W. F., and Berendsen, H. J. C. (1977) Algorithms for macromolecular dynamics and constraints dynamics, Mol. Phys. 34, 1311-1327.
    • (1977) Mol. Phys. , vol.34 , pp. 1311-1327
    • Van Gunsteren, W.F.1    Berendsen, H.J.C.2
  • 54
    • 0029586759 scopus 로고
    • Protein-protein interaction at crystal contacts
    • Janin, J., and Rodier, F. (1995) Protein-protein interaction at crystal contacts, Proteins 23, 580-587.
    • (1995) Proteins , vol.23 , pp. 580-587
    • Janin, J.1    Rodier, F.2
  • 56
    • 0037195259 scopus 로고    scopus 로고
    • Model for a helical bundle channel based on the high-resolution crystal structure of trichotoxin_A50E
    • Chugh, J. K., Bruckner, H., and Wallace, B. A. (2002) Model for a helical bundle channel based on the high-resolution crystal structure of trichotoxin_A50E, Biochemistry 41, 12934-12941.
    • (2002) Biochemistry , vol.41 , pp. 12934-12941
    • Chugh, J.K.1    Bruckner, H.2    Wallace, B.A.3
  • 57
    • 5644248028 scopus 로고
    • Crystallization and preliminary X-ray analysis of human endothelin
    • Wolff, M., Day, J., Greenwood, A., Larson, S., and McPherson, A. (1992) Crystallization and preliminary X-ray analysis of human endothelin, Acta Crystallogr. B48, 239-240.
    • (1992) Acta Crystallogr. , vol.B48 , pp. 239-240
    • Wolff, M.1    Day, J.2    Greenwood, A.3    Larson, S.4    McPherson, A.5
  • 59
    • 4243468938 scopus 로고    scopus 로고
    • The cation-p interaction
    • Ma, J. C., and Dougherty, D. A. (1997) The cation-p interaction, Chem. Rev. 97, 1303-1324.
    • (1997) Chem. Rev. , vol.97 , pp. 1303-1324
    • Ma, J.C.1    Dougherty, D.A.2
  • 60
    • 0346422447 scopus 로고    scopus 로고
    • A comparison of the self-association behavior of the plant cyclotides kalata B1 and kalata B2 via analytical ultracentrifugation
    • Nourse, A., Trabi, M., Daly, N. L., and Craik, D. J. (2004) A comparison of the self-association behavior of the plant cyclotides kalata B1 and kalata B2 via analytical ultracentrifugation, J. Biol. Chem. 279, 562-570.
    • (2004) J. Biol. Chem. , vol.279 , pp. 562-570
    • Nourse, A.1    Trabi, M.2    Daly, N.L.3    Craik, D.J.4
  • 61
    • 0029109468 scopus 로고
    • Protein-protein interactions: A review of protein dimer structures
    • Jones, S., and Thornton, J. M. (1995) Protein-protein interactions: a review of protein dimer structures, Prog. Biophys. Mol. Biol. 63, 31-65.
    • (1995) Prog. Biophys. Mol. Biol. , vol.63 , pp. 31-65
    • Jones, S.1    Thornton, J.M.2
  • 62
    • 0026004831 scopus 로고
    • Propeptide of carboxypeptidase Y provides a chaperone-like function as well as inhibition of the enzymatic activity
    • Winther, J. R., and Sorensen, P. (1991) Propeptide of carboxypeptidase Y provides a chaperone-like function as well as inhibition of the enzymatic activity, Proc. Natl. Acad. Sci. U.S.A. 88, 9330-9334.
    • (1991) Proc. Natl. Acad. Sci. U.S.A. , vol.88 , pp. 9330-9334
    • Winther, J.R.1    Sorensen, P.2
  • 63
    • 0027421103 scopus 로고
    • Intramolecular chaperones and protein folding
    • Shinde, U., and Inouye, M. (1993) Intramolecular chaperones and protein folding, Trends Biochem. Sci. 18, 442-446.
    • (1993) Trends Biochem. Sci. , vol.18 , pp. 442-446
    • Shinde, U.1    Inouye, M.2
  • 64
    • 0029958061 scopus 로고    scopus 로고
    • Folding of ω-conotoxins. 1. Efficient disulfide-coupled folding of mature sequences in vitro
    • Price-Carter, M., Gray, W. R., and Goldenberg, D. P. (1996) Folding of ω-conotoxins. 1. Efficient disulfide-coupled folding of mature sequences in vitro, Biochemistry 35, 15537-15546.
    • (1996) Biochemistry , vol.35 , pp. 15537-15546
    • Price-Carter, M.1    Gray, W.R.2    Goldenberg, D.P.3
  • 65
    • 0029856411 scopus 로고    scopus 로고
    • Folding of ω-conotoxins. 2. Influence of precursor sequences and protein disulfide isomerase
    • Price-Carter, M., Gray, W. R., and Goldenberg, D. P. (1996) Folding of ω-conotoxins. 2. Influence of precursor sequences and protein disulfide isomerase, Biochemistry 35, 15547-15557.
    • (1996) Biochemistry , vol.35 , pp. 15547-15557
    • Price-Carter, M.1    Gray, W.R.2    Goldenberg, D.P.3
  • 66
    • 3543112006 scopus 로고    scopus 로고
    • Role of disulfide bonds for the structure and folding of proguanylin
    • Lauber, T., Schulz, A., Rosch, P., and Marx, U. C. (2004) Role of disulfide bonds for the structure and folding of proguanylin, Biochemistry 43, 10050-1057.
    • (2004) Biochemistry , vol.43 , pp. 10050-11057
    • Lauber, T.1    Schulz, A.2    Rosch, P.3    Marx, U.C.4


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