1AIJ
 
 | | PHOTOSYNTHETIC REACTION CENTER FROM RHODOBACTER SPHAEROIDES IN THE CHARGE-NEUTRAL DQAQB STATE | | Descriptor: | BACTERIOCHLOROPHYLL A, BACTERIOPHEOPHYTIN A, FE (II) ION, ... | | Authors: | Stowell, M.H.B, Mcphillips, T.M, Soltis, S.M, Rees, D.C, Abresch, E, Feher, G. | | Deposit date: | 1997-04-18 | | Release date: | 1997-10-22 | | Last modified: | 2024-02-07 | | Method: | X-RAY DIFFRACTION (2.2 Å) | | Cite: | Light-induced structural changes in photosynthetic reaction center: implications for mechanism of electron-proton transfer.
Science, 276, 1997
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1AG0
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1A6R
 | | GAL6 (YEAST BLEOMYCIN HYDROLASE) MUTANT C73A | | Descriptor: | GAL6, SULFATE ION | | Authors: | Joshua-Tor, L, Zheng, W, Johnston, S.A. | | Deposit date: | 1998-02-27 | | Release date: | 1998-10-21 | | Last modified: | 2024-05-22 | | Method: | X-RAY DIFFRACTION (2.05 Å) | | Cite: | The unusual active site of Gal6/bleomycin hydrolase can act as a carboxypeptidase, aminopeptidase, and peptide ligase.
Cell(Cambridge,Mass.), 93, 1998
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1AJD
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1A4X
 | | PYRR, THE BACILLUS SUBTILIS PYRIMIDINE BIOSYNTHETIC OPERON REPRESSOR, HEXAMERIC FORM | | Descriptor: | PYRIMIDINE OPERON REGULATORY PROTEIN PYRR, SULFATE ION | | Authors: | Tomchick, D.R, Turner, R.J, Switzer, R.W, Smith, J.L. | | Deposit date: | 1998-02-08 | | Release date: | 1998-08-05 | | Last modified: | 2024-05-22 | | Method: | X-RAY DIFFRACTION (2.3 Å) | | Cite: | Adaptation of an enzyme to regulatory function: structure of Bacillus subtilis PyrR, a pyr RNA-binding attenuation protein and uracil phosphoribosyltransferase.
Structure, 6, 1998
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1AGW
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1A5N
 | | K217A VARIANT OF KLEBSIELLA AEROGENES UREASE, CHEMICALLY RESCUED BY FORMATE AND NICKEL | | Descriptor: | FORMIC ACID, NICKEL (II) ION, UREASE (ALPHA SUBUNIT), ... | | Authors: | Pearson, M.A, Schaller, R.A, Michel, L.O, Karplus, P.A, Hausinger, R.P. | | Deposit date: | 1998-02-17 | | Release date: | 1998-05-27 | | Last modified: | 2024-02-07 | | Method: | X-RAY DIFFRACTION (2.4 Å) | | Cite: | Chemical rescue of Klebsiella aerogenes urease variants lacking the carbamylated-lysine nickel ligand.
Biochemistry, 37, 1998
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1A7A
 | | STRUCTURE OF HUMAN PLACENTAL S-ADENOSYLHOMOCYSTEINE HYDROLASE: DETERMINATION OF A 30 SELENIUM ATOM SUBSTRUCTURE FROM DATA AT A SINGLE WAVELENGTH | | Descriptor: | (1'R,2'S)-9-(2-HYDROXY-3'-KETO-CYCLOPENTEN-1-YL)ADENINE, NICOTINAMIDE-ADENINE-DINUCLEOTIDE, S-ADENOSYLHOMOCYSTEINE HYDROLASE | | Authors: | Turner, M.A, Yuan, C.-S, Borchardt, R.T, Hershfield, M.S, Smith, G.D, Howell, P.L. | | Deposit date: | 1998-03-10 | | Release date: | 1999-04-20 | | Last modified: | 2024-10-23 | | Method: | X-RAY DIFFRACTION (2.8 Å) | | Cite: | Structure determination of selenomethionyl S-adenosylhomocysteine hydrolase using data at a single wavelength.
Nat.Struct.Biol., 5, 1998
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1A5K
 | | K217E VARIANT OF KLEBSIELLA AEROGENES UREASE | | Descriptor: | UREASE (ALPHA SUBUNIT), UREASE (BETA SUBUNIT), UREASE (GAMMA SUBUNIT) | | Authors: | Pearson, M.A, Schaller, R.A, Michel, L.O, Karplus, P.A, Hausinger, R.P. | | Deposit date: | 1998-02-17 | | Release date: | 1998-05-27 | | Last modified: | 2024-02-07 | | Method: | X-RAY DIFFRACTION (2.2 Å) | | Cite: | Chemical rescue of Klebsiella aerogenes urease variants lacking the carbamylated-lysine nickel ligand.
Biochemistry, 37, 1998
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12AS
 | | ASPARAGINE SYNTHETASE MUTANT C51A, C315A COMPLEXED WITH L-ASPARAGINE AND AMP | | Descriptor: | ADENOSINE MONOPHOSPHATE, ASPARAGINE, ASPARAGINE SYNTHETASE | | Authors: | Nakatsu, T, Kato, H, Oda, J. | | Deposit date: | 1997-12-02 | | Release date: | 1998-12-30 | | Last modified: | 2024-05-22 | | Method: | X-RAY DIFFRACTION (2.2 Å) | | Cite: | Crystal structure of asparagine synthetase reveals a close evolutionary relationship to class II aminoacyl-tRNA synthetase.
Nat.Struct.Biol., 5, 1998
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1AE2
 | | MUTANT L32R OF GENE V PROTEIN (SINGLE-STRANDED DNA BINDING PROTEIN) | | Descriptor: | GENE V PROTEIN | | Authors: | Su, S, Gao, Y.-G, Zhang, H, Terwilliger, T.C, Wang, A.H.-J. | | Deposit date: | 1997-03-04 | | Release date: | 1997-09-04 | | Last modified: | 2024-02-07 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | Analyses of the stability and function of three surface mutants (R82C, K69H, and L32R) of the gene V protein from Ff phage by X-ray crystallography.
Protein Sci., 6, 1997
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1ANJ
 | | ALKALINE PHOSPHATASE (K328H) | | Descriptor: | ALKALINE PHOSPHATASE, PHOSPHATE ION, ZINC ION | | Authors: | Murphy, J.E, Tibbitts, T.T, Kantrowitz, E.R. | | Deposit date: | 1995-09-06 | | Release date: | 1996-01-29 | | Last modified: | 2021-11-03 | | Method: | X-RAY DIFFRACTION (2.3 Å) | | Cite: | Mutations at positions 153 and 328 in Escherichia coli alkaline phosphatase provide insight towards the structure and function of mammalian and yeast alkaline phosphatases.
J.Mol.Biol., 253, 1995
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1A6L
 | | T14C MUTANT OF AZOTOBACTER VINELANDII FDI | | Descriptor: | FE3-S4 CLUSTER, FERREDOXIN, IRON/SULFUR CLUSTER | | Authors: | Gao-Sheridan, H.S, Kemper, M.A, Khayat, R, Armstrong, F.A, Prasad, G.S, Sridhar, V, Stout, C.D, Burgess, B.K. | | Deposit date: | 1998-02-26 | | Release date: | 1998-05-27 | | Last modified: | 2024-05-22 | | Method: | X-RAY DIFFRACTION (2.1 Å) | | Cite: | A T14C variant of Azotobacter vinelandii ferredoxin I undergoes facile [3Fe-4S]0 to [4Fe-4S]2+ conversion in vitro but not in vivo.
J.Biol.Chem., 273, 1998
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1ANI
 | | ALKALINE PHOSPHATASE (D153H, K328H) | | Descriptor: | ALKALINE PHOSPHATASE, PHOSPHATE ION, ZINC ION | | Authors: | Murphy, J.E, Tibbitts, T.T, Kantrowitz, E.R. | | Deposit date: | 1995-09-06 | | Release date: | 1996-01-29 | | Last modified: | 2024-10-23 | | Method: | X-RAY DIFFRACTION (2.5 Å) | | Cite: | Mutations at positions 153 and 328 in Escherichia coli alkaline phosphatase provide insight towards the structure and function of mammalian and yeast alkaline phosphatases.
J.Mol.Biol., 253, 1995
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1A30
 | | HIV-1 PROTEASE COMPLEXED WITH A TRIPEPTIDE INHIBITOR | | Descriptor: | HIV-1 PROTEASE, TRIPEPTIDE GLU-ASP-LEU | | Authors: | Louis, J.M, Dyda, F, Nashed, N.T, Kimmel, A.R, Davies, D.R. | | Deposit date: | 1998-01-27 | | Release date: | 1998-04-29 | | Last modified: | 2024-02-07 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | Hydrophilic peptides derived from the transframe region of Gag-Pol inhibit the HIV-1 protease.
Biochemistry, 37, 1998
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1A7E
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1A98
 | | XPRTASE FROM E. COLI COMPLEXED WITH GMP | | Descriptor: | XANTHINE-GUANINE PHOSPHORIBOSYLTRANSFERASE | | Authors: | Vos, S, Parry, R.J, Burns, M.R, De Jersey, J, Martin, J.L. | | Deposit date: | 1998-04-16 | | Release date: | 1998-06-17 | | Last modified: | 2024-05-22 | | Method: | X-RAY DIFFRACTION (2.25 Å) | | Cite: | Structures of free and complexed forms of Escherichia coli xanthine-guanine phosphoribosyltransferase.
J.Mol.Biol., 282, 1998
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1AF5
 | | GROUP I MOBILE INTRON ENDONUCLEASE | | Descriptor: | I-CREI | | Authors: | Heath, P.J, Stephens, K.M, Monnat Junior, R.J, Stoddard, B.L. | | Deposit date: | 1997-03-21 | | Release date: | 1997-07-23 | | Last modified: | 2024-02-07 | | Method: | X-RAY DIFFRACTION (3 Å) | | Cite: | The structure of I-Crel, a group I intron-encoded homing endonuclease.
Nat.Struct.Biol., 4, 1997
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1AJC
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1ACD
 | | V32D/F57H MUTANT OF MURINE ADIPOCYTE LIPID BINDING PROTEIN | | Descriptor: | ADIPOCYTE LIPID BINDING PROTEIN | | Authors: | Ory, J, Kane, C.D, Simpson, M, Banaszak, L.J, Bernlohr, D.A. | | Deposit date: | 1997-02-06 | | Release date: | 1997-06-16 | | Last modified: | 2024-10-16 | | Method: | X-RAY DIFFRACTION (2.7 Å) | | Cite: | Biochemical and crystallographic analyses of a portal mutant of the adipocyte lipid-binding protein.
J.Biol.Chem., 272, 1997
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1AAX
 | | CRYSTAL STRUCTURE OF PROTEIN TYROSINE PHOSPHATASE 1B COMPLEXED WITH TWO BIS(PARA-PHOSPHOPHENYL)METHANE (BPPM) MOLECULES | | Descriptor: | 4-PHOSPHONOOXY-PHENYL-METHYL-[4-PHOSPHONOOXY]BENZEN, MAGNESIUM ION, PROTEIN TYROSINE PHOSPHATASE 1B | | Authors: | Puius, Y.A, Zhao, Y, Sullivan, M, Lawrence, D, Almo, S.C, Zhang, Z.-Y. | | Deposit date: | 1997-01-16 | | Release date: | 1998-03-04 | | Last modified: | 2024-05-22 | | Method: | X-RAY DIFFRACTION (1.9 Å) | | Cite: | Identification of a second aryl phosphate-binding site in protein-tyrosine phosphatase 1B: a paradigm for inhibitor design.
Proc.Natl.Acad.Sci.USA, 94, 1997
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1A0G
 | | L201A MUTANT OF D-AMINO ACID AMINOTRANSFERASE COMPLEXED WITH PYRIDOXAMINE-5'-PHOSPHATE | | Descriptor: | 4'-DEOXY-4'-AMINOPYRIDOXAL-5'-PHOSPHATE, D-AMINO ACID AMINOTRANSFERASE | | Authors: | Sugio, S, Kashima, A, Kishimoto, K, Peisach, D, Petsko, G.A, Ringe, D, Yoshimura, T, Esaki, N. | | Deposit date: | 1997-11-30 | | Release date: | 1998-06-03 | | Last modified: | 2024-05-22 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | Crystal structures of L201A mutant of D-amino acid aminotransferase at 2.0 A resolution: implication of the structural role of Leu201 in transamination.
Protein Eng., 11, 1998
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1AD2
 | | RIBOSOMAL PROTEIN L1 MUTANT WITH SERINE 179 REPLACED BY CYSTEINE | | Descriptor: | (4R)-2-METHYLPENTANE-2,4-DIOL, MERCURY (II) ION, RIBOSOMAL PROTEIN L1, ... | | Authors: | Unge, J, Al-Karadaghi, S, Liljas, A, Jonsson, B.-H, Eliseikina, I, Ossina, N, Nevskaya, N, Fomenkova, N, Garber, M, Nikonov, S. | | Deposit date: | 1997-02-20 | | Release date: | 1997-05-15 | | Last modified: | 2024-02-07 | | Method: | X-RAY DIFFRACTION (1.9 Å) | | Cite: | A mutant form of the ribosomal protein L1 reveals conformational flexibility.
FEBS Lett., 411, 1997
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1A6I
 | | TET REPRESSOR, CLASS D VARIANT | | Descriptor: | TETRACYCLINE REPRESSOR PROTEIN CLASS D | | Authors: | Orth, P, Cordes, F, Schnappinger, D, Hillen, W, Saenger, W, Hinrichs, W. | | Deposit date: | 1998-02-25 | | Release date: | 1999-03-02 | | Last modified: | 2024-05-22 | | Method: | X-RAY DIFFRACTION (2.4 Å) | | Cite: | Conformational changes of the Tet repressor induced by tetracycline trapping.
J.Mol.Biol., 279, 1998
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1A8M
 | | TUMOR NECROSIS FACTOR ALPHA, R31D MUTANT | | Descriptor: | TUMOR NECROSIS FACTOR ALPHA | | Authors: | Reed, C, Fu, Z.-Q, Wu, J, Xue, Y.-N, Harrison, R.W, Chen, M.-J, Weber, I.T. | | Deposit date: | 1998-03-27 | | Release date: | 1998-06-17 | | Last modified: | 2024-10-23 | | Method: | X-RAY DIFFRACTION (2.3 Å) | | Cite: | Crystal structure of TNF-alpha mutant R31D with greater affinity for receptor R1 compared with R2.
Protein Eng., 10, 1997
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