1GM8
 
 | | Crystal structures of penicillin acylase enzyme-substrate complexes: Structural insights into the catalytic mechanism | | Descriptor: | CALCIUM ION, N-[(2S,4S,6R)-2-(DIHYDROXYMETHYL)-4-HYDROXY-3,3-DIMETHYL-7-OXO-4LAMBDA~4~-THIA-1-AZABICYCLO[3.2.0]HEPT-6-YL]-2-PHENYLAC ETAMIDE, PENICILLIN G ACYLASE ALPHA SUBUNIT, ... | | Authors: | McVey, C.E, Walsh, M.A, Dodson, G.G, Wilson, K.S, Brannigan, J.A. | | Deposit date: | 2001-09-11 | | Release date: | 2001-11-28 | | Last modified: | 2024-05-08 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | Crystal Structures of Penicillin Acylase Enzyme- Substrate Complexes: Structural Insights Into the Catalytic Mechanism
J.Mol.Biol., 313, 2001
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3RNT
 | | CRYSTAL STRUCTURE OF GUANOSINE-FREE RIBONUCLEASE T1, COMPLEXED WITH VANADATE(V), SUGGESTS CONFORMATIONAL CHANGE UPON SUBSTRATE BINDING | | Descriptor: | CALCIUM ION, RIBONUCLEASE T1, VANADATE ION | | Authors: | Kostrewa, D, Choe, H.-W, Heinemann, U, Saenger, W. | | Deposit date: | 1989-05-31 | | Release date: | 1989-10-15 | | Last modified: | 2024-10-09 | | Method: | X-RAY DIFFRACTION (1.8 Å) | | Cite: | Crystal structure of guanosine-free ribonuclease T1, complexed with vanadate (V), suggests conformational change upon substrate binding.
Biochemistry, 28, 1989
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2GEZ
 | | Crystal structure of potassium-independent plant asparaginase | | Descriptor: | CHLORIDE ION, L-asparaginase alpha subunit, L-asparaginase beta subunit, ... | | Authors: | Michalska, K, Bujacz, G, Jaskolski, M. | | Deposit date: | 2006-03-21 | | Release date: | 2006-07-25 | | Last modified: | 2023-08-30 | | Method: | X-RAY DIFFRACTION (2.6 Å) | | Cite: | Crystal structure of plant asparaginase.
J.Mol.Biol., 360, 2006
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1C9S
 | | CRYSTAL STRUCTURE OF A COMPLEX OF TRP RNA-BINDING ATTENUATION PROTEIN WITH A 53-BASE SINGLE STRANDED RNA CONTAINING ELEVEN GAG TRIPLETS SEPARATED BY AU DINUCLEOTIDES | | Descriptor: | SINGLE STRANDED RNA (55-MER), TRP RNA-BINDING ATTENUATION PROTEIN, TRYPTOPHAN | | Authors: | Antson, A.A, Dodson, E.J, Dodson, G.G, Greaves, R.B, Chen, X.-P, Gollnick, P. | | Deposit date: | 1999-08-03 | | Release date: | 1999-09-15 | | Last modified: | 2024-02-07 | | Method: | X-RAY DIFFRACTION (1.9 Å) | | Cite: | Structure of the trp RNA-binding attenuation protein, TRAP, bound to RNA.
Nature, 401, 1999
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2ZAK
 | | Orthorhombic crystal structure of precursor E. coli isoaspartyl peptidase/L-asparaginase (EcAIII) with active-site T179A mutation | | Descriptor: | 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL, CHLORIDE ION, L-asparaginase precursor, ... | | Authors: | Michalska, K, Hernandez-Santoyo, A, Jaskolski, M. | | Deposit date: | 2007-10-07 | | Release date: | 2008-03-25 | | Last modified: | 2023-11-01 | | Method: | X-RAY DIFFRACTION (2.01 Å) | | Cite: | Crystal packing of plant-type L-asparaginase from Escherichia coli
Acta Crystallogr.,Sect.D, 64, 2008
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3C17
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1BNJ
 | | BARNASE WILDTYPE STRUCTURE AT PH 9.0 | | Descriptor: | BARNASE | | Authors: | Cameron, A, Henrick, K, Fersht, A.R, Dodson, G, Buckle, A.M. | | Deposit date: | 1995-05-17 | | Release date: | 1995-09-15 | | Last modified: | 2024-02-07 | | Method: | X-RAY DIFFRACTION (2.1 Å) | | Cite: | Crystal structural analysis of mutations in the hydrophobic cores of barnase.
J.Mol.Biol., 234, 1993
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2RNT
 | | THREE-DIMENSIONAL STRUCTURE OF RIBONUCLEASE T1 COMPLEXED WITH GUANYLYL-2(PRIME),5(PRIME)-GUANOSINE AT 1.8 ANGSTROMS RESOLUTION | | Descriptor: | CALCIUM ION, GUANYLYL-2',5'-PHOSPHOGUANOSINE, RIBONUCLEASE T1 | | Authors: | Saenger, W, Koepke, J, Maslowska, M, Heinemann, U. | | Deposit date: | 1988-07-06 | | Release date: | 1989-10-15 | | Last modified: | 2024-11-20 | | Method: | X-RAY DIFFRACTION (1.8 Å) | | Cite: | Three-dimensional structure of ribonuclease T1 complexed with guanylyl-2',5'-guanosine at 1.8 A resolution.
J.Mol.Biol., 206, 1989
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1E4E
 | | D-alanyl-D-lacate ligase | | Descriptor: | 1(S)-AMINOETHYL-(2-CARBOXYPROPYL)PHOSPHORYL-PHOSPHINIC ACID, ADENOSINE-5'-DIPHOSPHATE, GLYCEROL, ... | | Authors: | Roper, D.I. | | Deposit date: | 2000-07-03 | | Release date: | 2001-06-28 | | Last modified: | 2024-10-09 | | Method: | X-RAY DIFFRACTION (2.5 Å) | | Cite: | The molecular basis of vancomycin resistance in clinically relevant Enterococci: crystal structure of D-alanyl-D-lactate ligase (VanA).
Proc. Natl. Acad. Sci. U.S.A., 97, 2000
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1LRA
 | | CRYSTALLOGRAPHIC STUDY OF GLU 58 ALA RNASE T1(ASTERISK)2'-GUANOSINE MONOPHOSPHATE AT 1.9 ANGSTROMS RESOLUTION | | Descriptor: | GUANOSINE-2'-MONOPHOSPHATE, RIBONUCLEASE T1, SODIUM ION | | Authors: | Pletinckx, J, Steyaert, J, Choe, H.-W, Heinemann, U, Wyns, L. | | Deposit date: | 1993-10-01 | | Release date: | 1994-01-31 | | Last modified: | 2024-10-16 | | Method: | X-RAY DIFFRACTION (1.9 Å) | | Cite: | Crystallographic study of Glu58Ala RNase T1 x 2'-guanosine monophosphate at 1.9-A resolution.
Biochemistry, 33, 1994
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1H2G
 | | Altered substrate specificity mutant of penicillin acylase | | Descriptor: | 1,2-ETHANEDIOL, CALCIUM ION, PENICILLIN G ACYLASE ALPHA SUBUNIT, ... | | Authors: | McVey, C.E, Morillas, M, Brannigan, J.A, Ladurner, A.G, Forney, L.J, Virden, R. | | Deposit date: | 2002-08-08 | | Release date: | 2003-07-17 | | Last modified: | 2023-12-13 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | Mutations of Penicillin Acylase Residue B71 Extend Substrate Specificity by Decreasing Steric Constraints for Substrate Binding
Biochem.J., 371, 2003
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1AI5
 | | PENICILLIN ACYLASE COMPLEXED WITH M-NITROPHENYLACETIC ACID | | Descriptor: | 2-(3-NITROPHENYL)ACETIC ACID, CALCIUM ION, PENICILLIN AMIDOHYDROLASE | | Authors: | Done, S.H. | | Deposit date: | 1997-05-01 | | Release date: | 1997-11-12 | | Last modified: | 2024-02-07 | | Method: | X-RAY DIFFRACTION (2.36 Å) | | Cite: | Ligand-induced conformational change in penicillin acylase.
J.Mol.Biol., 284, 1998
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1AJQ
 | | PENICILLIN ACYLASE COMPLEXED WITH THIOPHENEACETIC ACID | | Descriptor: | CALCIUM ION, PENICILLIN AMIDOHYDROLASE, THIOPHENEACETIC ACID | | Authors: | Done, S.H. | | Deposit date: | 1997-05-07 | | Release date: | 1997-11-12 | | Last modified: | 2024-02-07 | | Method: | X-RAY DIFFRACTION (2.05 Å) | | Cite: | Ligand-induced conformational change in penicillin acylase.
J.Mol.Biol., 284, 1998
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1AI6
 | | PENICILLIN ACYLASE WITH P-HYDROXYPHENYLACETIC ACID | | Descriptor: | 4-HYDROXYPHENYLACETATE, CALCIUM ION, PENICILLIN AMIDOHYDROLASE | | Authors: | Done, S.H. | | Deposit date: | 1997-05-01 | | Release date: | 1997-11-12 | | Last modified: | 2024-04-03 | | Method: | X-RAY DIFFRACTION (2.55 Å) | | Cite: | Ligand-induced conformational change in penicillin acylase.
J.Mol.Biol., 284, 1998
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1AI4
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1AI7
 | | PENICILLIN ACYLASE COMPLEXED WITH PHENOL | | Descriptor: | CALCIUM ION, PENICILLIN AMIDOHYDROLASE, PHENOL | | Authors: | Done, S.H. | | Deposit date: | 1997-05-01 | | Release date: | 1997-11-12 | | Last modified: | 2024-02-07 | | Method: | X-RAY DIFFRACTION (2.5 Å) | | Cite: | Ligand-induced conformational change in penicillin acylase.
J.Mol.Biol., 284, 1998
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1AJN
 | | PENICILLIN ACYLASE COMPLEXED WITH P-NITROPHENYLACETIC ACID | | Descriptor: | 2-(4-NITROPHENYL)ACETIC ACID, CALCIUM ION, PENICILLIN AMIDOHYDROLASE | | Authors: | Done, S.H. | | Deposit date: | 1997-05-07 | | Release date: | 1997-11-12 | | Last modified: | 2024-02-07 | | Method: | X-RAY DIFFRACTION (2.36 Å) | | Cite: | Ligand-induced conformational change in penicillin acylase.
J.Mol.Biol., 284, 1998
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1AJP
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2ZAL
 | | Crystal structure of E. coli isoaspartyl aminopeptidase/L-asparaginase in complex with L-aspartate | | Descriptor: | 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL, ASPARTIC ACID, CALCIUM ION, ... | | Authors: | Michalska, K, Brzezinski, K, Jaskolski, M. | | Deposit date: | 2007-10-07 | | Release date: | 2007-10-30 | | Last modified: | 2023-11-01 | | Method: | X-RAY DIFFRACTION (1.9 Å) | | Cite: | Crystal structure of isoaspartyl aminopeptidase in complex with L-aspartate
J.Biol.Chem., 280, 2005
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1RNT
 | | RESTRAINED LEAST-SQUARES REFINEMENT OF THE CRYSTAL STRUCTURE OF THE RIBONUCLEASE T1(ASTERISK)2(PRIME)-GUANYLIC ACID COMPLEX AT 1.9 ANGSTROMS RESOLUTION | | Descriptor: | GUANOSINE-2'-MONOPHOSPHATE, RIBONUCLEASE T1 ISOZYME | | Authors: | Saenger, W, Arni, R, Heinemann, U, Tokuoka, R. | | Deposit date: | 1987-07-10 | | Release date: | 1987-10-16 | | Last modified: | 2024-10-16 | | Method: | X-RAY DIFFRACTION (1.9 Å) | | Cite: | Restrained Least-Squares Refinement of the Crystal Structure of the Ribonuclease T1(Asterisk)2(Prime)-Guanylic Acid Complex at 1.9 Angstroms Resolution
Acta Crystallogr.,Sect.B, 43, 1987
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1JN9
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1K2X
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1AIX
 | | HUMAN ALPHA-THROMBIN TERNARY COMPLEX WITH EXOSITE INHIBITOR HIRUGEN AND ACTIVE SITE INHIBITOR PHCH2OCO-D-DPA-PRO-BOROVAL | | Descriptor: | ALPHA-THROMBIN (LARGE SUBUNIT), ALPHA-THROMBIN (SMALL SUBUNIT), HIRUGEN, ... | | Authors: | Skordalakes, E, Dodson, G, Elgendy, S, Goodwin, C.A, Green, D, Tyrrel, R, Scully, M.F, Freyssinet, J, Kakkar, V.V, Deadman, J. | | Deposit date: | 1997-04-30 | | Release date: | 1997-10-15 | | Last modified: | 2024-11-06 | | Method: | X-RAY DIFFRACTION (2.1 Å) | | Cite: | The refined 1.9-A X-ray crystal structure of D-Phe-Pro-Arg chloromethylketone-inhibited human alpha-thrombin: structure analysis, overall structure, electrostatic properties, detailed active-site geometry, and structure-function relationships.
Protein Sci., 1, 1992
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1AI8
 | | HUMAN ALPHA-THROMBIN TERNARY COMPLEX WITH THE EXOSITE INHIBITOR HIRUGEN AND ACTIVE SITE INHIBITOR PHCH2OCO-D-DPA-PRO-BOROMPG | | Descriptor: | ALPHA-THROMBIN (LARGE SUBUNIT), ALPHA-THROMBIN (SMALL SUBUNIT), HIRUDIN IIIB, ... | | Authors: | Skordalakes, E, Dodson, G, Elgendy, S, Goodwin, C.A, Green, D, Tyrrel, R, Scully, M.F, Freyssinet, J, Kakkar, V.V, Deadman, J. | | Deposit date: | 1997-05-01 | | Release date: | 1997-10-15 | | Last modified: | 2024-12-25 | | Method: | X-RAY DIFFRACTION (1.85 Å) | | Cite: | The refined 1.9-A X-ray crystal structure of D-Phe-Pro-Arg chloromethylketone-inhibited human alpha-thrombin: structure analysis, overall structure, electrostatic properties, detailed active-site geometry, and structure-function relationships.
Protein Sci., 1, 1992
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