Abstract
It is well known that G protein-coupled receptors are prime targets for drug discovery. At the present time there is only one protein from this class that has an X-ray crystal structure, bovine rhodopsin. Crystal structures of rhodopsin have become invaluable templates for the modeling of class-A G protein-coupled receptors as they likely represent the overall topology of this family of proteins. However, because of low sequence homology within the class and the inherent mobility of integral membrane proteins, it is unlikely that this single structural template reflects the ensemble of conformations accessible for any given receptor. We have devised a procedure based upon comparative modeling that uses induced fit modeling coupled with binding site expansion. The modeling protocol enables an ensemble approach to binding mode prediction. The utility of models for β-2 adrenergic receptor will be discussed.
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References
Watson S, Arkinstall S (1994) The G-protein linked receptor factsbook. Academic Press Inc., San Diego, CA
Tyndall JD, Pfeiffer B, Abbenante G, Fairlie DP (2005) Chem Rev 105:793
Kolakowski LF (1994) Recept Channels 2:1
Vriend G GPCRDB: Information system for G protein-coupled receptors (GPCRs), (2006) URL-http://www.gpcr.org/7tm/index.html
Findlay J, Eliopoulos E (1990) Trends Pharm Sci 11:492
van Rhee M, Jacobson KA (1996) Drug Dev Res 37:1
Kimura SR, Chasman DI (2003) In: Chasman DI (ed) Protein structure. Determination, analysis and applications to drug discovery. Marcel Decker, Inc. New York, p 521
Fanelli F, De Benedetti PG (2005) Chem Rev 105:3297
Palczewski K, Kumasaka T, Hori T, Behnke CA, Motoshima H, Fox BA, LeTrong I, Teller DC, Okada T, Stenkamp RE, Yamamoto, M, Miyano M (2000) Science 289:739
Becker OM, Shacham S, Marantz Y, Noiman S (2003) Curr Opin Drug Discov Devel 6:353
Henderson R, Baldwin JM, Ceska TA, Zemlin F, Beckmann E, Downing KH (1990) J Mol Biol 213:899
Berman HM, Westbrook J, Feng Z, Gilliland G, Bhat TN, Weissig H, Shindyalov IN, Bourne PE (2000) Nucleic Acids Res 28:235
Nikiforovich T, Galaltionov S, Balodis J, Marshall GR (2001) Acta Biochim Pol 48:53
Valdehi N, Floriano WB, Trabanino R, Hall SE, Freddolino P, Choi EJ, Zamanakos G, Goddard WA (2002) Proteins 99:12622
Furse KE, Lybrand TP (2003) J Med Chem 46:4450
Freddolino PL, Kalani MYS, Vaidehi N, Floriano WB, Hall SE, Trabanino RJ, Kam VWT, Goddard WA (2004) Proc Natl Acad Sci USA 101:2736
Bissantz C, Bernard P, Hibert M, Rognan D (2003) Proteins: Struct, Funct, Genet 50:5
Gouldson PR, Kidley NJ, Bywater RP, Psaroudakis G, Brooks HD, Diaz C, Shire D, Reynolds CA (2004) Proteins: Struct, Funct Bioinf 56:67
Boeckmann B, Bairoch A, Apweiler R, Blatter M-C, Estreicher A, Gasteiger E, Martin MJ, Michoud K, O’Donovan C, Phan I, Pilbout S, Schneider M (2003) Nucleic Acids Res 31:365
Jones DT (1999) J Mol Biol 292:195
Pollastri G, Przybylski D, Rost B, Baldi PF (2002) Proteins: Struct, Funct Genet 47:228
Phillips JC, Braun R, Wang W, Gumbart J, Tajkhorshid E, Villa E, Chipot C, Skeel RD, Kale L, Schulten KJ (2005) Comput Chem 26:1781
Sherman W, Day T, Jacobson MP, Friesner RA, Farid R (2006) J Med Chem 49:534
Strader CD, Sigal IS, Candelore MR, Rands E, Hill WS, Dixon RAF (1988) J Biol Chem 263:10267
Strader CD, Candelore MR, Hill WS, Sigal IS, Dixon RAF (1989) J Biol Chem 263:13572
Hibert MF, Trumpp-Kallmeyer S, Bruinevels AT, Hoflack J (1991) J Mol Pharmacol 40:8
Trumpp-Kallmeyer S, Hoflack J, Bruinevels AT, Hibert MF (1992) J Med Chem 35:3448
Dixon RAFJ, Sigal IS, Strader CD (1988) Cold Spring Harb Symp Quant Biol 53:487
Gouldson PR, Snell CR, Reynolds CA (1997) J Med Chem 40:3871
Webb ML, Patel PS, Rose PM, Liu ECK, Stein PD, Barrish J, Lach DA, Stouch T, Fisher SM, Hadjilambris O, Lee H, Skwish S, Dickinson KEJ, Krystek SR Jr (1996) Biochemistry 25:2548
Carini DJ, Christ DD, Duncia DV, Peirce ME (1998) Pharm Biotechnol 11:29
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Krystek, S.R., Kimura, S.R. & Tebben, A.J. Modeling and active site refinement for G protein-coupled receptors: application to the β-2 adrenergic receptor. J Comput Aided Mol Des 20, 463–470 (2006). https://doi.org/10.1007/s10822-006-9065-z
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DOI: https://doi.org/10.1007/s10822-006-9065-z