1ACM
| ARGININE 54 IN THE ACTIVE SITE OF ESCHERICHIA COLI ASPARTATE TRANSCARBAMOYLASE IS CRITICAL FOR CATALYSIS: A SITE-SPECIFIC MUTAGENESIS, NMR AND X-RAY CRYSTALLOGRAPHY STUDY | Descriptor: | ASPARTATE CARBAMOYLTRANSFERASE REGULATORY CHAIN, ASPARTATE CARBAMOYLTRANSFERASE, CATALYTIC CHAIN, ... | Authors: | Stevens, R.C, Kantrowitz, E.R, Lipscomb, W.N. | Deposit date: | 1992-07-08 | Release date: | 1992-07-15 | Last modified: | 2024-02-07 | Method: | X-RAY DIFFRACTION (2.8 Å) | Cite: | Arginine 54 in the active site of Escherichia coli aspartate transcarbamoylase is critical for catalysis: a site-specific mutagenesis, NMR, and X-ray crystallographic study. Protein Sci., 1, 1992
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5AT1
| STRUCTURAL CONSEQUENCES OF EFFECTOR BINDING TO THE T STATE OF ASPARTATE CARBAMOYLTRANSFERASE. CRYSTAL STRUCTURES OF THE UNLIGATED AND ATP-, AND CTP-COMPLEXED ENZYMES AT 2.6-ANGSTROMS RESOLUTION | Descriptor: | ASPARTATE CARBAMOYLTRANSFERASE (T STATE), CATALYTIC CHAIN, ASPARTATE CARBAMOYLTRANSFERASE REGULATORY CHAIN, ... | Authors: | Stevens, R.C, Gouaux, J.E, Lipscomb, W.N. | Deposit date: | 1990-04-26 | Release date: | 1990-10-15 | Last modified: | 2017-11-29 | Method: | X-RAY DIFFRACTION (2.6 Å) | Cite: | Structural consequences of effector binding to the T state of aspartate carbamoyltransferase: crystal structures of the unligated and ATP- and CTP-complexed enzymes at 2.6-A resolution. Biochemistry, 29, 1990
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4AT1
| STRUCTURAL CONSEQUENCES OF EFFECTOR BINDING TO THE T STATE OF ASPARTATE CARBAMOYLTRANSFERASE. CRYSTAL STRUCTURES OF THE UNLIGATED AND ATP-, AND CTP-COMPLEXED ENZYMES AT 2.6-ANGSTROMS RESOLUTION | Descriptor: | ADENOSINE-5'-TRIPHOSPHATE, ASPARTATE CARBAMOYLTRANSFERASE (T STATE), CATALYTIC CHAIN, ... | Authors: | Stevens, R.C, Gouaux, J.E, Lipscomb, W.N. | Deposit date: | 1990-04-26 | Release date: | 1990-10-15 | Last modified: | 2024-02-28 | Method: | X-RAY DIFFRACTION (2.6 Å) | Cite: | Structural consequences of effector binding to the T state of aspartate carbamoyltransferase: crystal structures of the unligated and ATP- and CTP-complexed enzymes at 2.6-A resolution. Biochemistry, 29, 1990
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6AT1
| STRUCTURAL CONSEQUENCES OF EFFECTOR BINDING TO THE T STATE OF ASPARTATE CARBAMOYLTRANSFERASE. CRYSTAL STRUCTURES OF THE UNLIGATED AND ATP-, AND CTP-COMPLEXED ENZYMES AT 2.6-ANGSTROMS RESOLUTION | Descriptor: | ASPARTATE CARBAMOYLTRANSFERASE (T STATE), CATALYTIC CHAIN, ASPARTATE CARBAMOYLTRANSFERASE REGULATORY CHAIN, ... | Authors: | Stevens, R.C, Gouaux, J.E, Lipscomb, W.N. | Deposit date: | 1990-04-26 | Release date: | 1990-10-15 | Last modified: | 2024-03-13 | Method: | X-RAY DIFFRACTION (2.6 Å) | Cite: | Structural consequences of effector binding to the T state of aspartate carbamoyltransferase: crystal structures of the unligated and ATP- and CTP-complexed enzymes at 2.6-A resolution. Biochemistry, 29, 1990
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2AT2
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3CZO
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2NZ9
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2NYY
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1FL3
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3BTA
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6I9H
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2PAH
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1HTZ
| CRYSTAL STRUCTURE OF TEM52 BETA-LACTAMASE | Descriptor: | BETA-LACTAMASE MUTANT TEM52 | Authors: | Stevens, R.C, Orencia, M.C. | Deposit date: | 2001-01-03 | Release date: | 2001-03-21 | Last modified: | 2023-08-09 | Method: | X-RAY DIFFRACTION (2.4 Å) | Cite: | Predicting the emergence of antibiotic resistance by directed evolution and structural analysis. Nat.Struct.Biol., 8, 2001
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1PAH
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1AJ7
| IMMUNOGLOBULIN 48G7 GERMLINE FAB ANTIBODY COMPLEXED WITH HAPTEN 5-(PARA-NITROPHENYL PHOSPHONATE)-PENTANOIC ACID. AFFINITY MATURATION OF AN ESTEROLYTIC ANTIBODY | Descriptor: | 5-(PARA-NITROPHENYL PHOSPHONATE)-PENTANOIC ACID, IMMUNOGLOBULIN 48G7 FAB (HEAVY CHAIN), IMMUNOGLOBULIN 48G7 FAB (LIGHT CHAIN) | Authors: | Wedemayer, G.J, Wang, L.H, Patten, P.A, Schultz, P.G, Stevens, R.C. | Deposit date: | 1997-05-15 | Release date: | 1997-11-12 | Last modified: | 2023-08-02 | Method: | X-RAY DIFFRACTION (2.1 Å) | Cite: | Structural insights into the evolution of an antibody combining site. Science, 276, 1997
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1C7I
| THERMOPHYLIC PNB ESTERASE | Descriptor: | CALCIUM ION, PROTEIN (PARA-NITROBENZYL ESTERASE) | Authors: | Spiller, B, Gershenson, A, Arnold, F, Stevens, R. | Deposit date: | 2000-02-21 | Release date: | 2000-03-29 | Last modified: | 2023-12-27 | Method: | X-RAY DIFFRACTION (2 Å) | Cite: | A structural view of evolutionary divergence. Proc.Natl.Acad.Sci.USA, 96, 1999
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6W25
| Crystal structure of the Melanocortin-4 Receptor (MC4R) in complex with SHU9119 | Descriptor: | CALCIUM ION, Melanocortin receptor 4,GlgA glycogen synthase,Melanocortin receptor 4, OLEIC ACID, ... | Authors: | Yu, J, Gimenez, L.E, Hernandez, C.C, Wu, Y, Wein, A.H, Han, G.W, McClary, K, Mittal, S.R, Burdsall, K, Stauch, B, Wu, L, Stevens, S.N, Peisley, A, Williams, S.Y, Chen, V, Millhauser, G.L, Zhao, S, Cone, R.D, Stevens, R.C. | Deposit date: | 2020-03-04 | Release date: | 2020-04-29 | Last modified: | 2023-11-15 | Method: | X-RAY DIFFRACTION (2.75 Å) | Cite: | Determination of the melanocortin-4 receptor structure identifies Ca2+as a cofactor for ligand binding. Science, 368, 2020
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7AT1
| CRYSTAL STRUCTURES OF ASPARTATE CARBAMOYLTRANSFERASE LIGATED WITH PHOSPHONOACETAMIDE, MALONATE, AND CTP OR ATP AT 2.8-ANGSTROMS RESOLUTION AND NEUTRAL P*H | Descriptor: | ADENOSINE-5'-TRIPHOSPHATE, ASPARTATE CARBAMOYLTRANSFERASE (R STATE), CATALYTIC CHAIN, ... | Authors: | Gouaux, J.E, Stevens, R.C, Lipscomb, W.N. | Deposit date: | 1989-09-22 | Release date: | 1990-10-15 | Last modified: | 2024-03-06 | Method: | X-RAY DIFFRACTION (2.8 Å) | Cite: | Crystal structures of aspartate carbamoyltransferase ligated with phosphonoacetamide, malonate, and CTP or ATP at 2.8-A resolution and neutral pH. Biochemistry, 29, 1990
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1C7J
| PNB ESTERASE 56C8 | Descriptor: | POTASSIUM ION, PROTEIN (PARA-NITROBENZYL ESTERASE), SULFATE ION | Authors: | Spiller, B, Gershenson, A, Arnold, F, Stevens, R.C. | Deposit date: | 2000-02-21 | Release date: | 2000-03-29 | Last modified: | 2023-12-27 | Method: | X-RAY DIFFRACTION (1.6 Å) | Cite: | A structural view of evolutionary divergence. Proc.Natl.Acad.Sci.USA, 96, 1999
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1AXS
| MATURE OXY-COPE CATALYTIC ANTIBODY WITH HAPTEN | Descriptor: | (1S,2S,5S)2-(4-GLUTARIDYLBENZYL)-5-PHENYL-1-CYCLOHEXANOL, CADMIUM ION, OXY-COPE CATALYTIC ANTIBODY | Authors: | Mundorff, E.C, Ulrich, H.D, Stevens, R.C. | Deposit date: | 1997-10-20 | Release date: | 1998-02-04 | Last modified: | 2023-08-02 | Method: | X-RAY DIFFRACTION (2.6 Å) | Cite: | The interplay between binding energy and catalysis in the evolution of a catalytic antibody. Nature, 389, 1997
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1A4J
| DIELS ALDER CATALYTIC ANTIBODY GERMLINE PRECURSOR | Descriptor: | IMMUNOGLOBULIN, DIELS ALDER CATALYTIC ANTIBODY (HEAVY CHAIN), DIELS ALDER CATALYTIC ANTIBODY (LIGHT CHAIN) | Authors: | Spiller, B.W, Romesburg, F.E, Schultz, P.G, Stevens, R.C. | Deposit date: | 1998-01-30 | Release date: | 1998-05-13 | Last modified: | 2023-08-02 | Method: | X-RAY DIFFRACTION (2.1 Å) | Cite: | Immunological origins of binding and catalysis in a Diels-Alderase antibody. Science, 279, 1998
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1A4K
| DIELS ALDER CATALYTIC ANTIBODY WITH TRANSITION STATE ANALOGUE | Descriptor: | ANTIBODY FAB, CADMIUM ION, [4-(4-ACETYLAMINO-PHENYL)-3,5-DIOXO-4-AZA-TRICYCLO[5.2.2.0 2,6]UNDEC-1-YLCARBAMOYLOXY]-ACETIC ACID | Authors: | Spiller, B.W, Romesburg, F.E, Schultz, P.G, Stevens, R.C. | Deposit date: | 1998-01-30 | Release date: | 1998-05-13 | Last modified: | 2023-08-02 | Method: | X-RAY DIFFRACTION (2.4 Å) | Cite: | Immunological origins of binding and catalysis in a Diels-Alderase antibody. Science, 279, 1998
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6VUA
| X-ray structure of human CD38 catalytic domain with 2'-Cl-araNAD+ | Descriptor: | (4S)-2-METHYL-2,4-PENTANEDIOL, ADP-ribosyl cyclase/cyclic ADP-ribose hydrolase 1, DI(HYDROXYETHYL)ETHER, ... | Authors: | Dai, Z, Zhang, X.N, Nasertorabi, F, Han, G.W, Stevens, R.C, Zhang, Y. | Deposit date: | 2020-02-14 | Release date: | 2020-06-03 | Last modified: | 2023-10-11 | Method: | X-RAY DIFFRACTION (1.5 Å) | Cite: | Synthesis of site-specific antibody-drug conjugates by ADP-ribosyl cyclases. Sci Adv, 6, 2020
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8AT1
| CRYSTAL STRUCTURES OF ASPARTATE CARBAMOYLTRANSFERASE LIGATED WITH PHOSPHONOACETAMIDE, MALONATE, AND CTP OR ATP AT 2.8-ANGSTROMS RESOLUTION AND NEUTRAL P*H | Descriptor: | ASPARTATE CARBAMOYLTRANSFERASE (R STATE), CATALYTIC CHAIN, ASPARTATE CARBAMOYLTRANSFERASE REGULATORY CHAIN, ... | Authors: | Gouaux, J.E, Stevens, R.C, Lipscomb, W.N. | Deposit date: | 1989-09-22 | Release date: | 1990-10-15 | Last modified: | 2024-02-14 | Method: | X-RAY DIFFRACTION (2.8 Å) | Cite: | Crystal structures of aspartate carbamoyltransferase ligated with phosphonoacetamide, malonate, and CTP or ATP at 2.8-A resolution and neutral pH. Biochemistry, 29, 1990
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4XNW
| The human P2Y1 receptor in complex with MRS2500 | Descriptor: | P2Y purinoceptor 1,Rubredoxin,P2Y purinoceptor 1, ZINC ION, [(1R,2S,4S,5S)-4-[2-iodo-6-(methylamino)-9H-purin-9-yl]-2-(phosphonooxy)bicyclo[3.1.0]hex-1-yl]methyl dihydrogen phosphate | Authors: | Zhang, D, Gao, Z, Jacobson, K, Han, G.W, Stevens, R, Zhao, Q, Wu, B, GPCR Network (GPCR) | Deposit date: | 2015-01-16 | Release date: | 2015-04-01 | Last modified: | 2020-02-05 | Method: | X-RAY DIFFRACTION (2.7 Å) | Cite: | Two disparate ligand-binding sites in the human P2Y1 receptor Nature, 520, 2015
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