1QE5
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![BU of 1qe5 by Molmil](/molmil-images/mine/1qe5) | PURINE NUCLEOSIDE PHOSPHORYLASE FROM CELLULOMONAS SP. IN COMPLEX WITH PHOSPHATE | Descriptor: | CALCIUM ION, PENTOSYLTRANSFERASE, PHOSPHATE ION | Authors: | Tebbe, J, Bzowska, A, Wielgus-Kutrowska, B, Schroeder, W, Kazimierczuk, Z, Shugar, D, Saenger, W, Koellner, G. | Deposit date: | 1999-07-13 | Release date: | 1999-12-12 | Last modified: | 2023-08-16 | Method: | X-RAY DIFFRACTION (2.2 Å) | Cite: | Crystal structure of the purine nucleoside phosphorylase (PNP) from Cellulomonas sp. and its implication for the mechanism of trimeric PNPs. J.Mol.Biol., 294, 1999
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1QE6
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![BU of 1qe6 by Molmil](/molmil-images/mine/1qe6) | INTERLEUKIN-8 WITH AN ADDED DISULFIDE BETWEEN RESIDUES 5 AND 33 (L5C/H33C) | Descriptor: | INTERLEUKIN-8 VARIANT, SULFATE ION | Authors: | Gerber, N, Lowman, H, Artis, D.R, Eigenbrot, C. | Deposit date: | 1999-07-13 | Release date: | 2000-03-22 | Last modified: | 2018-01-31 | Method: | X-RAY DIFFRACTION (2.35 Å) | Cite: | Receptor-binding conformation of the "ELR" motif of IL-8: X-ray structure of the L5C/H33C variant at 2.35 A resolution. Proteins, 38, 2000
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1QE7
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1QES
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![BU of 1qes by Molmil](/molmil-images/mine/1qes) | TANDEM GU MISMATCHES IN RNA, NMR, 30 STRUCTURES | Descriptor: | RNA (5'-R(*GP*GP*AP*GP*UP*UP*CP*C)-3') | Authors: | Mcdowell, J.A, He, L, Chen, X, Turner, D.H. | Deposit date: | 1997-03-04 | Release date: | 1997-06-05 | Last modified: | 2024-05-22 | Method: | SOLUTION NMR | Cite: | Investigation of the structural basis for thermodynamic stabilities of tandem GU wobble pairs: NMR structures of (rGGAGUUCC)2 and (rGGAUGUCC)2. Biochemistry, 36, 1997
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1QET
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![BU of 1qet by Molmil](/molmil-images/mine/1qet) | TANDEM GU MISMATCHES IN RNA, NMR, 30 STRUCTURES | Descriptor: | RNA (5'-R(*GP*GP*AP*UP*GP*UP*CP*C)-3') | Authors: | Mcdowell, J.A, He, L, Chen, X, Turner, D.H. | Deposit date: | 1997-03-04 | Release date: | 1997-06-05 | Last modified: | 2024-05-22 | Method: | SOLUTION NMR | Cite: | Investigation of the structural basis for thermodynamic stabilities of tandem GU wobble pairs: NMR structures of (rGGAGUUCC)2 and (rGGAUGUCC)2. Biochemistry, 36, 1997
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1QEW
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![BU of 1qew by Molmil](/molmil-images/mine/1qew) | HUMAN CLASS I HISTOCOMPATIBILITY ANTIGEN (HLA-A 0201) COMPLEX WITH A NONAMERIC PEPTIDE FROM MELANOMA-ASSOCIATED ANTIGEN 3 (RESIDUES 271-279) | Descriptor: | PROTEIN (BETA-2-MICROGLOBULIN), PROTEIN (HLA CLASS I HISTOCOMPATIBILITY ANTIGEN, B-35 B* 3501 ALPHA CHAIN), ... | Authors: | Orth, P, Alings, C, Saenger, W, Ziegler, A. | Deposit date: | 1999-04-02 | Release date: | 2003-11-18 | Last modified: | 2023-08-16 | Method: | X-RAY DIFFRACTION (2.2 Å) | Cite: | HUMAN CLASS I HISTOCOMPATIBILITY ANTIGEN (HLA-A 0201)
COMPLEX WITH A NONAMERIC PEPTIDE FROM MELANOMA-ASSOCIATED
ANTIGEN 3 (RESIDUES 271-279) To be Published
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1QEX
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![BU of 1qex by Molmil](/molmil-images/mine/1qex) | BACTERIOPHAGE T4 GENE PRODUCT 9 (GP9), THE TRIGGER OF TAIL CONTRACTION AND THE LONG TAIL FIBERS CONNECTOR | Descriptor: | 4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID, PROTEIN (BACTERIOPHAGE T4 GENE PRODUCT 9 (GP9)) | Authors: | Kostyuchenko, V.A, Navruzbekov, G.A, Kurochkina, L.P, Strelkov, S.V, Mesyanzhinov, V.V, Rossmann, M.G. | Deposit date: | 1999-03-30 | Release date: | 1999-10-05 | Last modified: | 2023-12-27 | Method: | X-RAY DIFFRACTION (2.3 Å) | Cite: | The structure of bacteriophage T4 gene product 9: the trigger for tail contraction. Structure Fold.Des., 7, 1999
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1QEY
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![BU of 1qey by Molmil](/molmil-images/mine/1qey) | NMR Structure Determination of the Tetramerization Domain of the MNT Repressor: An Asymmetric A-Helical Assembly in Slow Exchange | Descriptor: | PROTEIN (REGULATORY PROTEIN MNT) | Authors: | Nooren, I.M.A, George, A.V.E, Kaptein, R, Sauer, R.T, Boelens, R. | Deposit date: | 1999-04-03 | Release date: | 1999-08-18 | Last modified: | 2023-12-27 | Method: | SOLUTION NMR | Cite: | The tetramerization domain of the Mnt repressor consists of two right-handed coiled coils. Nat.Struct.Biol., 6, 1999
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1QEZ
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![BU of 1qez by Molmil](/molmil-images/mine/1qez) | SULFOLOBUS ACIDOCALDARIUS INORGANIC PYROPHOSPHATASE: AN ARCHAEL PYROPHOSPHATASE. | Descriptor: | MAGNESIUM ION, PROTEIN (INORGANIC PYROPHOSPHATASE) | Authors: | Leppanen, V.-M, Nummelin, H, Hansen, T, Lahti, R, Schafer, G, Goldman, A. | Deposit date: | 1999-04-06 | Release date: | 1999-04-14 | Last modified: | 2023-08-16 | Method: | X-RAY DIFFRACTION (2.7 Å) | Cite: | Sulfolobus acidocaldarius inorganic pyrophosphatase: structure, thermostability, and effect of metal ion in an archael pyrophosphatase. Protein Sci., 8, 1999
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1QF0
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![BU of 1qf0 by Molmil](/molmil-images/mine/1qf0) | THERMOLYSIN (E.C.3.4.24.27) COMPLEXED WITH (2-SULPHANYL-3-PHENYLPROPANOYL)-PHE-TYR. PARAMETERS FOR ZN-BIDENTATION OF MERCAPTOACYLDIPEPTIDES IN METALLOENDOPEPTIDASE | Descriptor: | (2-SULFANYL-3-PHENYLPROPANOYL)-PHE-TYR, CALCIUM ION, DIMETHYL SULFOXIDE, ... | Authors: | Gaucher, J.-F, Selkti, M, Tiraboschi, G, Prange, T, Roques, B.P, Tomas, A, Fournie-Zaluski, M.C. | Deposit date: | 1999-04-06 | Release date: | 1999-12-29 | Last modified: | 2023-08-16 | Method: | X-RAY DIFFRACTION (2.2 Å) | Cite: | Crystal structures of alpha-mercaptoacyldipeptides in the thermolysin active site: structural parameters for a Zn monodentation or bidentation in metalloendopeptidases. Biochemistry, 38, 1999
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1QF1
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![BU of 1qf1 by Molmil](/molmil-images/mine/1qf1) | THERMOLYSIN (E.C.3.4.24.27) COMPLEXED WITH (2-SULPHANYLHEPTANOYL)-PHE-ALA. PARAMETERS FOR ZN-BIDENTATION OF MERCAPTOACYLDIPEPTIDES IN METALLOENDOPEPTIDASE | Descriptor: | CALCIUM ION, DIMETHYL SULFOXIDE, PROTEIN (THERMOLYSIN), ... | Authors: | Gaucher, J.-F, Selkti, M, Tiraboschi, G, Prange, T, Roques, B.P, Tomas, A, Fournie-Zaluski, M.C. | Deposit date: | 1999-04-06 | Release date: | 1999-12-29 | Last modified: | 2023-08-16 | Method: | X-RAY DIFFRACTION (2 Å) | Cite: | Crystal structures of alpha-mercaptoacyldipeptides in the thermolysin active site: structural parameters for a Zn monodentation or bidentation in metalloendopeptidases. Biochemistry, 38, 1999
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1QF2
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![BU of 1qf2 by Molmil](/molmil-images/mine/1qf2) | THERMOLYSIN (E.C.3.4.24.27) COMPLEXED WITH (2-SULPHANYL-3-PHENYLPROPANOYL)-GLY-(5-PHENYLPROLINE). PARAMETERS FOR ZN-MONODENTATION OF MERCAPTOACYLDIPEPTIDES IN METALLOENDOPEPTIDASE | Descriptor: | CALCIUM ION, DIMETHYL SULFOXIDE, PROTEIN (THERMOLYSIN), ... | Authors: | Gaucher, J.-F, Selkti, M, Tiraboschi, G, Prange, T, Roques, B.P, Tomas, A, Fournie-Zaluski, M.C. | Deposit date: | 1999-04-06 | Release date: | 1999-12-29 | Last modified: | 2023-08-16 | Method: | X-RAY DIFFRACTION (2.06 Å) | Cite: | Crystal structures of alpha-mercaptoacyldipeptides in the thermolysin active site: structural parameters for a Zn monodentation or bidentation in metalloendopeptidases. Biochemistry, 38, 1999
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1QF3
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![BU of 1qf3 by Molmil](/molmil-images/mine/1qf3) | PEANUT LECTIN COMPLEXED WITH METHYL-BETA-GALACTOSE | Descriptor: | CALCIUM ION, MANGANESE (II) ION, PROTEIN (PEANUT LECTIN), ... | Authors: | Ravishankar, R, Suguna, K, Surolia, A, Vijayan, M. | Deposit date: | 1999-04-06 | Release date: | 1999-07-27 | Last modified: | 2024-04-03 | Method: | X-RAY DIFFRACTION (2.8 Å) | Cite: | Structures of the complexes of peanut lectin with methyl-beta-galactose and N-acetyllactosamine and a comparative study of carbohydrate binding in Gal/GalNAc-specific legume lectins. Acta Crystallogr.,Sect.D, 55, 1999
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1QF4
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![BU of 1qf4 by Molmil](/molmil-images/mine/1qf4) | DESIGN, SYNTHESIS, AND X-RAY CRYSTAL STRUCTURE OF AN ENZYME BOUND BISUBSTRATE HYBRID INHIBITOR OF ADENYLOSUCCINATE SYNTHETASE | Descriptor: | (C8-R)-HYDANTOCIDIN 5'-PHOSPHATE, GUANOSINE-5'-DIPHOSPHATE, MAGNESIUM ION, ... | Authors: | Hanessian, S, Lu, P.-P, Sanceau, J.-Y, Chemla, P, Gohda, K, Fonne-Pfister, R, Prade, L, Cowan-Jacob, S.W. | Deposit date: | 1999-04-06 | Release date: | 1999-12-02 | Last modified: | 2023-08-16 | Method: | X-RAY DIFFRACTION (2.2 Å) | Cite: | An enzyme-bound bisubstrate hybrid inhibitor of adenylosuccinate synthetase Angew.Chem.Int.Ed.Engl., 38, 1999
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1QF5
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![BU of 1qf5 by Molmil](/molmil-images/mine/1qf5) | DESIGN, SYNTHESIS, AND X-RAY CRYSTAL STRUCTURE OF AN ENZYME BOUND BISUBSTRATE HYBRID INHIBITOR OF ADENYLOSUCCINATE SYNTHETASE | Descriptor: | (C8-S)-HYDANTOCIDIN 5'-PHOSPHATE, GUANOSINE-5'-DIPHOSPHATE, MAGNESIUM ION, ... | Authors: | Hanessian, S, Lu, P.-P, Sanceau, J.-Y, Chemla, P, Prade, L, Gohda, K, Cowan-Jacob, S.W, Fonne-Pfister, R. | Deposit date: | 1999-04-06 | Release date: | 1999-12-02 | Last modified: | 2023-08-16 | Method: | X-RAY DIFFRACTION (2 Å) | Cite: | An enzyme-bound bisubstrate hybrid inhibitor of adenylosuccinate synthetase Angew.Chem.Int.Ed.Engl., 38, 1999
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1QF6
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![BU of 1qf6 by Molmil](/molmil-images/mine/1qf6) | STRUCTURE OF E. COLI THREONYL-TRNA SYNTHETASE COMPLEXED WITH ITS COGNATE TRNA | Descriptor: | ADENOSINE MONOPHOSPHATE, THREONINE TRNA, THREONYL-TRNA SYNTHETASE, ... | Authors: | Sankaranarayanan, R, Dock-Bregeon, A.C, Rees, B, Moras, D. | Deposit date: | 1999-04-06 | Release date: | 1999-05-06 | Last modified: | 2023-12-27 | Method: | X-RAY DIFFRACTION (2.9 Å) | Cite: | The structure of threonyl-tRNA synthetase-tRNA(Thr) complex enlightens its repressor activity and reveals an essential zinc ion in the active site Cell(Cambridge,Mass.), 97, 1999
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1QF7
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1QF8
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![BU of 1qf8 by Molmil](/molmil-images/mine/1qf8) | TRUNCATED FORM OF CASEIN KINASE II BETA SUBUNIT (2-182) FROM HOMO SAPIENS | Descriptor: | CASEIN KINASE II, MAGNESIUM ION, ZINC ION | Authors: | Chantalat, L, Leroy, D, Filhol, O, Nueda, A, Benitez, M.J, Chambaz, E, Cochet, C, Dideberg, O. | Deposit date: | 1999-04-07 | Release date: | 2000-04-19 | Last modified: | 2023-12-27 | Method: | X-RAY DIFFRACTION (1.74 Å) | Cite: | Crystal structure of the human protein kinase CK2 regulatory subunit reveals its zinc finger-mediated dimerization. EMBO J., 18, 1999
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1QF9
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1QFA
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![BU of 1qfa by Molmil](/molmil-images/mine/1qfa) | STRUCTURE OF A NEUROPEPTIDE Y Y2 AGONIST | Descriptor: | PROTEIN (NEUROPEPTIDE Y) | Authors: | Barnham, K.J, Catalfamo, F, Pallaghy, P.K, Howlett, G.J, Norton, R.S. | Deposit date: | 1999-04-08 | Release date: | 2000-04-08 | Last modified: | 2023-12-27 | Method: | SOLUTION NMR | Cite: | Helical structure and self-association in a 13 residue neuropeptide Y Y2 receptor agonist: relationship to biological activity. Biochim.Biophys.Acta, 1435, 1999
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1QFB
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![BU of 1qfb by Molmil](/molmil-images/mine/1qfb) | THE CYCLIC PEPTIDE CONTRYPHAN-R FROM CONUS RADIATUS | Descriptor: | PROTEIN (CONTRYPHAN-R) | Authors: | Pallaghy, P.K, Melnikova, A.P, Jimenez, E.C, Olivera, B.M, Norton, R.S. | Deposit date: | 1999-04-08 | Release date: | 1999-09-29 | Last modified: | 2023-12-27 | Method: | SOLUTION NMR | Cite: | Solution structure of contryphan-R, a naturally occurring disulfide-bridged octapeptide containing D-tryptophan: comparison with protein loops. Biochemistry, 38, 1999
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1QFC
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![BU of 1qfc by Molmil](/molmil-images/mine/1qfc) | STRUCTURE OF RAT PURPLE ACID PHOSPHATASE | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, FE (III) ION, PHOSPHATE ION, ... | Authors: | Uppenberg, J, Lindqvist, F, Svensson, C, Ek-Rylander, B, Andersson, G. | Deposit date: | 1999-04-08 | Release date: | 2000-04-10 | Last modified: | 2023-12-27 | Method: | X-RAY DIFFRACTION (2.7 Å) | Cite: | Crystal structure of a mammalian purple acid phosphatase. J.Mol.Biol., 290, 1999
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1QFD
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![BU of 1qfd by Molmil](/molmil-images/mine/1qfd) | NMR SOLUTION STRUCTURE OF ALPHA-AMYLASE INHIBITOR (AAI) | Descriptor: | PROTEIN (ALPHA-AMYLASE INHIBITOR) | Authors: | Lu, S, Deng, P, Liu, X, Luo, J, Han, R, Gu, X, Liang, S, Wang, X, Feng, L, Lozanov, V, Patthy, A, Pongor, S. | Deposit date: | 1999-04-08 | Release date: | 1999-07-16 | Last modified: | 2023-12-27 | Method: | SOLUTION NMR | Cite: | Solution structure of the major alpha-amylase inhibitor of the crop plant amaranth. J.Biol.Chem., 274, 1999
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1QFE
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![BU of 1qfe by Molmil](/molmil-images/mine/1qfe) | THE STRUCTURE OF TYPE I 3-DEHYDROQUINATE DEHYDRATASE FROM SALMONELLA TYPHI | Descriptor: | 3-AMINO-4,5-DIHYDROXY-CYCLOHEX-1-ENECARBOXYLATE, PROTEIN (3-DEHYDROQUINATE DEHYDRATASE) | Authors: | Shrive, A.K, Polikarpov, I, Sawyer, L, Coggins, J.R, Hawkins, A.R. | Deposit date: | 1999-04-05 | Release date: | 2000-04-05 | Last modified: | 2023-12-27 | Method: | X-RAY DIFFRACTION (2.1 Å) | Cite: | The two types of 3-dehydroquinase have distinct structures but catalyze the same overall reaction. Nat.Struct.Biol., 6, 1999
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1QFF
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![BU of 1qff by Molmil](/molmil-images/mine/1qff) | E. COLI FERRIC HYDROXAMATE UPTAKE RECEPTOR (FHUA) IN COMPLEX WITH BOUND FERRICHROME-IRON | Descriptor: | 2-AMINO-VINYL-PHOSPHATE, 3-HYDROXY-TETRADECANOIC ACID, DECYLAMINE-N,N-DIMETHYL-N-OXIDE, ... | Authors: | Ferguson, A.D, Hofmann, E, Coulton, J.W, Diederichs, K, Welte, W. | Deposit date: | 1999-04-10 | Release date: | 2000-07-26 | Last modified: | 2022-12-21 | Method: | X-RAY DIFFRACTION (2.7 Å) | Cite: | A conserved structural motif for lipopolysaccharide recognition by procaryotic and eucaryotic proteins. Structure Fold.Des., 8, 2000
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