3SWW
 
 | | Crystal structure of human dpp-iv in complex with sa-(+)-3-(aminomethyl)-4-(2,4-dichlorophenyl)-6-(2-methoxyphenyl)- 2-methyl-5h-pyrrolo[3,4-b]pyridin-7(6h)-one | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, 3-(aminomethyl)-4-(2,4-dichlorophenyl)-6-(2-methoxyethyl)-2-methyl-5,6-dihydro-7H-pyrrolo[3,4-b]pyridin-7-one, ... | | Authors: | Klei, H.E. | | Deposit date: | 2011-07-14 | | Release date: | 2011-10-26 | | Last modified: | 2023-09-13 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | 7-Oxopyrrolopyridine-derived DPP4 inhibitors-mitigation of CYP and hERG liabilities via introduction of polar functionalities in the active site.
Bioorg.Med.Chem.Lett., 21, 2011
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3C45
 | | Human dipeptidyl peptidase IV/CD26 in complex with a fluoroolefin inhibitor | | Descriptor: | (2S,3S)-3-{3-[2-chloro-4-(methylsulfonyl)phenyl]-1,2,4-oxadiazol-5-yl}-1-cyclopentylidene-4-cyclopropyl-1-fluorobutan-2-amine, 2-acetamido-2-deoxy-beta-D-glucopyranose, 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, ... | | Authors: | Scapin, G, Edmondson, S.D, Weber, A.E. | | Deposit date: | 2008-01-29 | | Release date: | 2008-04-22 | | Last modified: | 2023-08-30 | | Method: | X-RAY DIFFRACTION (2.05 Å) | | Cite: | Fluoroolefins as amide bond mimics in dipeptidyl peptidase IV inhibitors
Bioorg.Med.Chem.Lett., 18, 2008
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2QT9
 | | Human dipeptidyl peptidase iv/cd26 in complex with a 4-aryl cyclohexylalanine inhibitor | | Descriptor: | (2S,3S)-3-AMINO-4-[(3S)-3-FLUOROPYRROLIDIN-1-YL]-N,N-DIMETHYL-4-OXO-2-(TRANS-4-[1,2,4]TRIAZOLO[1,5-A]PYRIDIN-5-YLCYCLOH EXYL)BUTANAMIDE, 2-acetamido-2-deoxy-alpha-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, 2-acetamido-2-deoxy-beta-D-glucopyranose, ... | | Authors: | Scapin, G. | | Deposit date: | 2007-08-01 | | Release date: | 2007-11-06 | | Last modified: | 2023-08-30 | | Method: | X-RAY DIFFRACTION (2.1 Å) | | Cite: | 4-Arylcyclohexylalanine analogs as potent, selective, and orally active inhibitors of dipeptidyl peptidase IV.
Bioorg.Med.Chem.Lett., 17, 2007
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1NU6
 | | Crystal structure of human Dipeptidyl Peptidase IV (DPP-IV) | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, Dipeptidyl peptidase IV, MERCURY (II) ION | | Authors: | Hennig, M, Stihle, M, Thoma, R, Ruf, A. | | Deposit date: | 2003-01-31 | | Release date: | 2003-08-26 | | Last modified: | 2020-07-29 | | Method: | X-RAY DIFFRACTION (2.1 Å) | | Cite: | Structural Basis of Proline-Specific Exopeptidase Activity as Observed in Human Dipeptidyl Peptidase-IV.
Structure, 11, 2003
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3VJM
 | | Crystal structure of human depiptidyl peptidase IV (DPP-4) in complex with a prolylthiazolidine inhibitor #1 | | Descriptor: | 1,3-thiazolidin-3-yl[(2S,4S)-4-{4-[2-(trifluoromethyl)quinolin-4-yl]piperazin-1-yl}pyrrolidin-2-yl]methanone, 2-acetamido-2-deoxy-beta-D-glucopyranose, 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, ... | | Authors: | Akahoshi, F, Kishida, H, Miyaguchi, I, Yoshida, T, Ishii, S. | | Deposit date: | 2011-10-24 | | Release date: | 2012-08-15 | | Last modified: | 2023-11-08 | | Method: | X-RAY DIFFRACTION (2.1 Å) | | Cite: | Fused bicyclic heteroarylpiperazine-substituted l-prolylthiazolidines as highly potent DPP-4 inhibitors lacking the electrophilic nitrile group
Bioorg.Med.Chem., 20, 2012
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1X70
 | | HUMAN DIPEPTIDYL PEPTIDASE IV IN COMPLEX WITH A BETA AMINO ACID INHIBITOR | | Descriptor: | (2R)-4-OXO-4-[3-(TRIFLUOROMETHYL)-5,6-DIHYDRO[1,2,4]TRIAZOLO[4,3-A]PYRAZIN-7(8H)-YL]-1-(2,4,5-TRIFLUOROPHENYL)BUTAN-2-A MINE, 2-acetamido-2-deoxy-alpha-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, 2-acetamido-2-deoxy-beta-D-glucopyranose, ... | | Authors: | Kim, D, Wang, L, Beconi, M, Eiermann, G.J, Fisher, M.H, He, H, Hickey, G.J, Leiting, B, Lyons, K. | | Deposit date: | 2004-08-12 | | Release date: | 2005-01-18 | | Last modified: | 2023-08-23 | | Method: | X-RAY DIFFRACTION (2.1 Å) | | Cite: | (2R)-4-Oxo-4-[3-(Trifluoromethyl)-5,6-dihydro[1,2,4]triazolo[4,3-a]pyrazin- 7(8H)-yl]-1-(2,4,5-trifluorophenyl)butan-2-amine: A Potent, Orally Active Dipeptidyl Peptidase IV Inhibitor for the Treatment of Type 2 Diabetes
J.Med.Chem., 48, 2005
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1R9M
 | | Crystal Structure of Human Dipeptidyl Peptidase IV at 2.1 Ang. Resolution. | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, Dipeptidyl peptidase IV, ... | | Authors: | Aertgeerts, K, Ye, S, Tennant, M.G, Collins, B, Rogers, J, Sang, B.C, Skene, R.J, Webb, D.R, Prasad, G.S. | | Deposit date: | 2003-10-30 | | Release date: | 2004-06-29 | | Last modified: | 2020-07-29 | | Method: | X-RAY DIFFRACTION (2.1 Å) | | Cite: | Crystal structure of human dipeptidyl peptidase IV in complex with a decapeptide reveals details on substrate specificity and tetrahedral intermediate formation.
Protein Sci., 13, 2004
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2OGZ
 | | Crystal structure of DPP-IV complexed with Lilly aryl ketone inhibitor | | Descriptor: | 4-[(3R)-3-{[2-(4-FLUOROPHENYL)-2-OXOETHYL]AMINO}BUTYL]BENZAMIDE, Dipeptidyl peptidase | | Authors: | Timm, D.E. | | Deposit date: | 2007-01-09 | | Release date: | 2007-03-06 | | Last modified: | 2023-08-30 | | Method: | X-RAY DIFFRACTION (2.1 Å) | | Cite: | Discovery of non-covalent dipeptidyl peptidase IV inhibitors which induce a conformational change in the active site.
Bioorg.Med.Chem.Lett., 17, 2007
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3HAB
 | | The structure of DPP4 in complex with piperidine fused benzimidazole 25 | | Descriptor: | (2R,3R)-7-(methylsulfonyl)-3-(2,4,5-trifluorophenyl)-1,2,3,4-tetrahydropyrido[1,2-a]benzimidazol-2-amine, 2-acetamido-2-deoxy-beta-D-glucopyranose, 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, ... | | Authors: | Scapin, G. | | Deposit date: | 2009-05-01 | | Release date: | 2009-07-21 | | Last modified: | 2023-09-20 | | Method: | X-RAY DIFFRACTION (2.1 Å) | | Cite: | Aminopiperidine-fused imidazoles as dipeptidyl peptidase-IV inhibitors
Bioorg.Med.Chem.Lett., 19, 2009
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2D5L
 | | Crystal Structure of Prolyl Tripeptidyl Aminopeptidase from Porphyromonas gingivalis | | Descriptor: | SULFATE ION, dipeptidyl aminopeptidase IV, putative | | Authors: | Nakajima, Y, Ito, K, Xu, Y, Yamada, N, Onohara, Y, Yoshimoto, T. | | Deposit date: | 2005-11-02 | | Release date: | 2006-09-19 | | Last modified: | 2024-03-13 | | Method: | X-RAY DIFFRACTION (2.1 Å) | | Cite: | Crystal Structure and Mechanism of Tripeptidyl Activity of Prolyl Tripeptidyl Aminopeptidase from Porphyromonas gingivalis
J.Mol.Biol., 362, 2006
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2AJ8
 | | Porcine dipeptidyl peptidase IV (CD26) in complex with 7-Benzyl-1,3-dimethyl-8-piperazin-1-yl-3,7-dihydro-purine-2,6-dione (BDPX) | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, 7-BENZYL-1,3-DIMETHYL-8-PIPERAZIN-1-YL-3,7-DIHYDRO-PURINE-2,6-DIONE, ... | | Authors: | Engel, M, Hoffmann, T, Manhart, S, Heiser, U, Chambre, S, Huber, R, Demuth, H.U, Bode, W. | | Deposit date: | 2005-08-01 | | Release date: | 2006-02-28 | | Last modified: | 2023-08-23 | | Method: | X-RAY DIFFRACTION (2.11 Å) | | Cite: | Rigidity and flexibility of dipeptidyl peptidase IV: crystal structures of and docking experiments with DPIV.
J.Mol.Biol., 355, 2006
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5YP2
 | | Crystal structure of dipeptidyl peptidase IV (DPP IV) with DPP4 inhibitor from Pseudoxanthomonas mexicana WO24 | | Descriptor: | (2S,5R)-1-[2-[[1-(hydroxymethyl)cyclopentyl]amino]ethanoyl]pyrrolidine-2,5-dicarbonitrile, Dipeptidyl aminopeptidase 4, GLYCEROL | | Authors: | Roppongi, S, Suzuki, Y, Tateoka, C, Fuimoto, M, Morisawa, S, Iizuka, I, Nakamura, A, Honma, N, Shida, Y, Ogasawara, W, Tanaka, N, Sakamoto, Y, Nonaka, T. | | Deposit date: | 2017-11-01 | | Release date: | 2018-02-21 | | Last modified: | 2023-11-22 | | Method: | X-RAY DIFFRACTION (2.13 Å) | | Cite: | Crystal structures of a bacterial dipeptidyl peptidase IV reveal a novel substrate recognition mechanism distinct from that of mammalian orthologues.
Sci Rep, 8, 2018
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2IIV
 | | Human dipeptidyl peptidase 4 in complex with a diazepan-2-one inhibitor | | Descriptor: | (3R)-4-[(3R)-3-AMINO-4-(2,4,5-TRIFLUOROPHENYL)BUTANOYL]-3-METHYL-1,4-DIAZEPAN-2-ONE, 2-acetamido-2-deoxy-beta-D-glucopyranose, 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, ... | | Authors: | Scapin, G, Weber, A.E, Biftu, T. | | Deposit date: | 2006-09-28 | | Release date: | 2006-11-28 | | Last modified: | 2023-08-30 | | Method: | X-RAY DIFFRACTION (2.15 Å) | | Cite: | (3R)-4-[(3R)-3-Amino-4-(2,4,5-trifluorophenyl)butanoyl]-3-(2,2,2-trifluoroethyl)-1,4-diazepan-2-one, a selective dipeptidyl peptidase IV inhibitor for the treatment of type 2 diabetes
Bioorg.Med.Chem.Lett., 17, 2007
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2QJR
 | | dipepdyl peptidase IV in complex with inhibitor PZF | | Descriptor: | (3R,4S)-1-[6-(6-METHOXYPYRIDIN-3-YL)PYRIMIDIN-4-YL]-4-(2,4,5-TRIFLUOROPHENYL)PYRROLIDIN-3-AMINE, 2-acetamido-2-deoxy-beta-D-glucopyranose, 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, ... | | Authors: | Shenping, L. | | Deposit date: | 2007-07-09 | | Release date: | 2008-07-29 | | Last modified: | 2022-04-20 | | Method: | X-RAY DIFFRACTION (2.2 Å) | | Cite: | (3R,4S)-4-(2,4,5-Trifluorophenyl)-pyrrolidin-3-ylamine inhibitors of dipeptidyl peptidase IV: synthesis, in vitro, in vivo, and X-ray crystallographic characterization.
Bioorg.Med.Chem.Lett., 17, 2007
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1RWQ
 | | Human Dipeptidyl peptidase IV in complex with 5-aminomethyl-6-(2,4-dichloro-phenyl)-2-(3,5-dimethoxy-phenyl)-pyrimidin-4-ylamine | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, 5-(AMINOMETHYL)-6-(2,4-DICHLOROPHENYL)-2-(3,5-DIMETHOXYPHENYL)PYRIMIDIN-4-AMINE, Dipeptidyl peptidase IV | | Authors: | Hennig, M, Thoma, R, Stihle, M. | | Deposit date: | 2003-12-17 | | Release date: | 2004-12-17 | | Last modified: | 2020-07-29 | | Method: | X-RAY DIFFRACTION (2.2 Å) | | Cite: | Aminomethylpyrimidines as novel DPP-IV inhibitors: a 10(5)-fold activity increase by optimization of aromatic substituents
Bioorg.Med.Chem.Lett., 14, 2004
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1WCY
 | | Crystal Structure Of Human Dipeptidyl Peptidase IV (DPPIV) Complex With Diprotin A | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, Dipeptidyl peptidase IV, ... | | Authors: | Hiramatsu, H, Yamamoto, A, Kyono, K, Higashiyama, Y, Fukushima, C, Shima, H, Sugiyama, S, Inaka, K, Shimizu, R. | | Deposit date: | 2004-05-07 | | Release date: | 2005-05-07 | | Last modified: | 2023-10-25 | | Method: | X-RAY DIFFRACTION (2.2 Å) | | Cite: | The crystal structure of human dipeptidyl peptidase IV (DPPIV) complex with diprotin A
Biol.Chem., 385, 2004
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1U8E
 | | HUMAN DIPEPTIDYL PEPTIDASE IV/CD26 MUTANT Y547F | | Descriptor: | 2-acetamido-2-deoxy-alpha-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, 2-acetamido-2-deoxy-beta-D-glucopyranose, 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, ... | | Authors: | Bjelke, J.R, Christensen, J, Branner, S, Wagtmann, N, Olsen, C, Kanstrup, A.B, Rasmussen, H.B. | | Deposit date: | 2004-08-05 | | Release date: | 2004-08-17 | | Last modified: | 2021-10-20 | | Method: | X-RAY DIFFRACTION (2.2 Å) | | Cite: | Tyrosine 547 constitutes an essential part of the catalytic mechanism of dipeptidyl peptidase IV
J.Biol.Chem., 279, 2004
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2P8S
 | | Human dipeptidyl peptidase IV/CD26 in complex with a cyclohexalamine inhibitor | | Descriptor: | (1S,2R,5S)-5-[3-(TRIFLUOROMETHYL)-5,6-DIHYDRO[1,2,4]TRIAZOLO[4,3-A]PYRAZIN-7(8H)-YL]-2-(2,4,5-TRIFLUOROPHENYL)CYCLOHEXANAMINE, 2-acetamido-2-deoxy-beta-D-glucopyranose, 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, ... | | Authors: | Scapin, G, Biftu, T. | | Deposit date: | 2007-03-23 | | Release date: | 2007-05-22 | | Last modified: | 2023-08-30 | | Method: | X-RAY DIFFRACTION (2.2 Å) | | Cite: | Rational design of a novel, potent, and orally bioavailable cyclohexylamine DPP-4 inhibitor by application of molecular modeling and X-ray crystallography of sitagliptin
Bioorg.Med.Chem.Lett., 17, 2007
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2EEP
 | | Prolyl Tripeptidyl Aminopeptidase Complexed with an Inhibitor | | Descriptor: | Dipeptidyl aminopeptidase IV, putative, SULFATE ION, ... | | Authors: | Xu, Y, Nakajima, Y, Ito, K, Yoshimoto, T. | | Deposit date: | 2007-02-16 | | Release date: | 2008-02-19 | | Last modified: | 2023-10-25 | | Method: | X-RAY DIFFRACTION (2.2 Å) | | Cite: | Novel inhibitor for prolyl tripeptidyl aminopeptidase from Porphyromonas gingivalis and details of substrate-recognition mechanism
J.Mol.Biol., 375, 2008
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5OLJ
 | | Crystal structure of Porphyromonas gingivalis dipeptidyl peptidase 4 | | Descriptor: | Dipeptidyl peptidase IV, GLYCEROL | | Authors: | Fulop, V. | | Deposit date: | 2017-07-27 | | Release date: | 2017-09-06 | | Last modified: | 2024-01-17 | | Method: | X-RAY DIFFRACTION (2.2 Å) | | Cite: | Crystal structure of Porphyromonas gingivalis dipeptidyl peptidase 4 and structure-activity relationships based on inhibitor profiling.
Eur J Med Chem, 139, 2017
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3QBJ
 | | Crystal structure of dipeptidyl peptidase IV in complex with inhibitor | | Descriptor: | 1-[(3S,4S)-4-amino-1-(6-phenylpyrimidin-4-yl)pyrrolidin-3-yl]piperidin-2-one, 2-acetamido-2-deoxy-beta-D-glucopyranose, 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, ... | | Authors: | Liu, S.P. | | Deposit date: | 2011-01-13 | | Release date: | 2012-01-25 | | Last modified: | 2020-07-29 | | Method: | X-RAY DIFFRACTION (2.21 Å) | | Cite: | Crystal structure of dipeptidyl peptidase IV in complex with inhibitor
To be Published
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7UKG
 | | Human Kv4.2-KChIP2-DPP6 channel complex in an open state, transmembrane region | | Descriptor: | Dipeptidyl-peptidase 6, POTASSIUM ION, Potassium voltage-gated channel subfamily D member 2 | | Authors: | Zhao, H, Dai, Y, Lee, C.H. | | Deposit date: | 2022-04-01 | | Release date: | 2022-06-29 | | Last modified: | 2024-02-14 | | Method: | ELECTRON MICROSCOPY (2.24 Å) | | Cite: | Activation and closed-state inactivation mechanisms of the human voltage-gated K V 4 channel complexes.
Mol.Cell, 82, 2022
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5KBY
 | | Crystal structure of dipeptidyl peptidase IV in complex with SYR-472 | | Descriptor: | 2-[[6-[(3~{R})-3-azanylpiperidin-1-yl]-3-methyl-2,4-bis(oxidanylidene)pyrimidin-1-yl]methyl]-4-fluoranyl-benzenecarboni trile, 2-acetamido-2-deoxy-beta-D-glucopyranose, 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, ... | | Authors: | Skene, R.J, Jennings, A.J. | | Deposit date: | 2016-06-03 | | Release date: | 2016-07-13 | | Last modified: | 2023-09-27 | | Method: | X-RAY DIFFRACTION (2.24 Å) | | Cite: | Trelagliptin (SYR-472, Zafatek), Novel Once-Weekly Treatment for Type 2 Diabetes, Inhibits Dipeptidyl Peptidase-4 (DPP-4) via a Non-Covalent Mechanism.
Plos One, 11, 2016
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2QTB
 | | Human dipeptidyl peptidase iv/cd26 in complex with a 4-aryl cyclohexylalanine inhibitor | | Descriptor: | (2S,3S)-3-AMINO-4-(3,3-DIFLUOROPYRROLIDIN-1-YL)-N,N-DIMETHYL-4-OXO-2-(TRANS-4-[1,2,4]TRIAZOLO[1,5-A]PYRIDIN-6-YLCYCLOHEXYL)BUTANAMIDE, 2-acetamido-2-deoxy-alpha-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, 2-acetamido-2-deoxy-beta-D-glucopyranose, ... | | Authors: | Scapin, G. | | Deposit date: | 2007-08-01 | | Release date: | 2007-11-06 | | Last modified: | 2023-08-30 | | Method: | X-RAY DIFFRACTION (2.25 Å) | | Cite: | 4-Arylcyclohexylalanine analogs as potent, selective, and orally active inhibitors of dipeptidyl peptidase IV.
Bioorg.Med.Chem.Lett., 17, 2007
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3G0B
 | | Crystal structure of dipeptidyl peptidase IV in complex with TAK-322 | | Descriptor: | 2-({6-[(3R)-3-aminopiperidin-1-yl]-3-methyl-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl}methyl)benzonitrile, 2-acetamido-2-deoxy-beta-D-glucopyranose, 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, ... | | Authors: | Zhang, Z, Wallace, M.B, Feng, J, Stafford, J.A, Kaldor, S.W, Shi, L, Skene, R.J, Aertgeerts, K, Lee, B, Jennings, A, Xu, R, Kassel, D, Webb, D.R, Gwaltney, S.L. | | Deposit date: | 2009-01-27 | | Release date: | 2010-02-16 | | Last modified: | 2020-07-29 | | Method: | X-RAY DIFFRACTION (2.25 Å) | | Cite: | Design and Synthesis of Pyrimidinone and Pyrimidinedione Inhibitors of Dipeptidyl Peptidase IV.
J.Med.Chem., 54, 2011
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