1D8B
 
 | | NMR STRUCTURE OF THE HRDC DOMAIN FROM SACCHAROMYCES CEREVISIAE RECQ HELICASE | | Descriptor: | SGS1 RECQ HELICASE | | Authors: | Liu, Z, Macias, M.J, Bottomley, M.J, Stier, G, Linge, J.P, Nilges, M, Bork, P, Sattler, M. | | Deposit date: | 1999-10-21 | | Release date: | 2000-01-10 | | Last modified: | 2024-05-22 | | Method: | SOLUTION NMR | | Cite: | The three-dimensional structure of the HRDC domain and implications for the Werner and Bloom syndrome proteins.
Structure Fold.Des., 7, 1999
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1QMH
 | | Crystal structure of RNA 3'-terminal phosphate cyclase, an ubiquitous enzyme with unusual topology | | Descriptor: | 1-HYDROXYSULFANYL-4-MERCAPTO-BUTANE-2,3-DIOL, CITRIC ACID, RNA 3'-TERMINAL PHOSPHATE CYCLASE | | Authors: | Palm, G.J, Billy, E, Filipowicz, W, Wlodawer, A. | | Deposit date: | 1999-09-28 | | Release date: | 2000-01-11 | | Last modified: | 2023-12-13 | | Method: | X-RAY DIFFRACTION (2.1 Å) | | Cite: | Crystal Structure of RNA 3'-Terminal Phosphate Cyclase, a Ubiquitous Enzyme with Unusual Topology
Structure, 8, 2000
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1DK6
 | | NMR structure analysis of the DNA nine base pair duplex D(CATGAGTAC) D(GTAC(NP3)CATG) | | Descriptor: | 5'-D(CP*AP*TP*GP*AP*GP*TP*AP*CP*)-3', 5'-D(GP*TP*AP*CP*(NP3)P*CP*AP*TP*GP*)-3' | | Authors: | Klewer, D.A, Hoskins, A, Davisson, V.J, Bergstrom, D.E, LiWang, A.C. | | Deposit date: | 1999-12-06 | | Release date: | 2000-01-11 | | Last modified: | 2024-05-22 | | Method: | SOLUTION NMR | | Cite: | NMR structure of a DNA duplex containing nucleoside analog 1-(2'-deoxy-beta-D-ribofuranosyl)-3-nitropyrrole and the structure of the unmodified control.
Nucleic Acids Res., 28, 2000
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1QMI
 | | Crystal structure of RNA 3'-terminal phosphate cyclase, an ubiquitous enzyme with unusual topology | | Descriptor: | RNA 3'-TERMINAL PHOSPHATE CYCLASE | | Authors: | Palm, G.J, Billy, E, Filipowicz, W, Wlodawer, A. | | Deposit date: | 1999-09-28 | | Release date: | 2000-01-11 | | Last modified: | 2013-04-17 | | Method: | X-RAY DIFFRACTION (2.8 Å) | | Cite: | Crystal Structure of RNA 3'-Terminal Phosphate Cyclase, a Ubiquitous Enzyme with Unusual Topology
Structure, 8, 2000
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1QO6
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1DJS
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1DBO
 | | CRYSTAL STRUCTURE OF CHONDROITINASE B | | Descriptor: | 4-deoxy-alpha-D-glucopyranose-(1-3)-[beta-D-glucopyranose-(1-4)]2-O-methyl-beta-L-fucopyranose-(1-4)-beta-D-xylopyranose-(1-4)-alpha-D-glucopyranuronic acid-(1-2)-[alpha-L-rhamnopyranose-(1-4)]alpha-D-mannopyranose, 4-deoxy-beta-D-glucopyranuronic acid-(1-3)-2-acetamido-2-deoxy-4-O-sulfo-beta-D-galactopyranose, CHONDROITINASE B | | Authors: | Huang, W, Matte, A, Li, Y, Kim, Y.S, Linhardt, R.J, Su, H, Cygler, M. | | Deposit date: | 1999-11-03 | | Release date: | 2000-01-12 | | Last modified: | 2020-07-29 | | Method: | X-RAY DIFFRACTION (1.7 Å) | | Cite: | Crystal structure of chondroitinase B from Flavobacterium heparinum and its complex with a disaccharide product at 1.7 A resolution.
J.Mol.Biol., 294, 1999
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1DBG
 | | CRYSTAL STRUCTURE OF CHONDROITINASE B | | Descriptor: | 4-deoxy-alpha-D-glucopyranose-(1-3)-[beta-D-glucopyranose-(1-4)]2-O-methyl-beta-L-fucopyranose-(1-4)-beta-D-xylopyranose-(1-4)-alpha-D-glucopyranuronic acid-(1-2)-[alpha-L-rhamnopyranose-(1-4)]alpha-D-mannopyranose, CHONDROITINASE B | | Authors: | Huang, W, Matte, A, Li, Y, Kim, Y.S, Linhardt, R.J, Su, H, Cygler, M. | | Deposit date: | 1999-11-02 | | Release date: | 2000-01-12 | | Last modified: | 2020-07-29 | | Method: | X-RAY DIFFRACTION (1.7 Å) | | Cite: | Crystal structure of chondroitinase B from Flavobacterium heparinum and its complex with a disaccharide product at 1.7 A resolution.
J.Mol.Biol., 294, 1999
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1DKD
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1B6I
 | | T4 LYSOZYME MUTANT WITH CYS 54 REPLACED BY THR, CYS 97 REPLACED BY ALA, THR 21 REPLACED BY CYS AND LYS 124 REPLACED BY CYS (C54T,C97A,T21C,K124C) | | Descriptor: | 2-HYDROXYETHYL DISULFIDE, PROTEIN (LYSOZYME) | | Authors: | Vetter, I.R, Baase, W.A, Snow, S, Matthews, B.W. | | Deposit date: | 1999-01-14 | | Release date: | 2000-01-12 | | Last modified: | 2023-12-27 | | Method: | X-RAY DIFFRACTION (1.9 Å) | | Cite: | Solid-state synthesis and mechanical unfolding of polymers of T4 lysozyme.
Proc.Natl.Acad.Sci.USA, 97, 2000
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1ICF
 | | CRYSTAL STRUCTURE OF MHC CLASS II ASSOCIATED P41 II FRAGMENT IN COMPLEX WITH CATHEPSIN L | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, PROTEIN (CATHEPSIN L: HEAVY CHAIN), PROTEIN (CATHEPSIN L: LIGHT CHAIN), ... | | Authors: | Guncar, G, Pungercic, G, Klemencic, I, Turk, V, Turk, D. | | Deposit date: | 1999-01-07 | | Release date: | 2000-01-12 | | Last modified: | 2023-08-09 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | Crystal structure of MHC class II-associated p41 Ii fragment bound to cathepsin L reveals the structural basis for differentiation between cathepsins L and S.
EMBO J., 18, 1999
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1BP0
 | | THYMIDYLATE SYNTHASE R23I MUTANT | | Descriptor: | 2'-DEOXYURIDINE 5'-MONOPHOSPHATE, POTASSIUM ION, PROTEIN (THYMIDYLATE SYNTHASE) | | Authors: | Morse, R, Finer-Moore, J, Stroud, R.M. | | Deposit date: | 1998-08-11 | | Release date: | 2000-01-12 | | Last modified: | 2023-08-09 | | Method: | X-RAY DIFFRACTION (2.4 Å) | | Cite: | Energetic contributions of four arginines to phosphate-binding in thymidylate synthase are more than additive and depend on optimization of "effective charge balance".
Biochemistry, 39, 2000
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1BY4
 | | STRUCTURE AND MECHANISM OF THE HOMODIMERIC ASSEMBLY OF THE RXR ON DNA | | Descriptor: | DNA (5'-D(*C*TP*AP*GP*GP*TP*CP*AP*AP*AP*GP*GP*TP*CP*AP*G)-3'), DNA (5'-D(*CP*TP*GP*AP*CP*CP*TP*TP*TP*GP*AP*CP*CP*TP*A)-3'), PROTEIN (RETINOIC ACID RECEPTOR RXR-ALPHA), ... | | Authors: | Zhao, Q, Chasse, S.A, Devarakonda, S, Sierk, M.L, Ahvazi, B, Sigler, P.B, Rastinejad, F. | | Deposit date: | 1998-10-22 | | Release date: | 2000-01-12 | | Last modified: | 2023-08-09 | | Method: | X-RAY DIFFRACTION (2.1 Å) | | Cite: | Structural basis of RXR-DNA interactions.
J.Mol.Biol., 296, 2000
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1KHM
 | | C-TERMINAL KH DOMAIN OF HNRNP K (KH3) | | Descriptor: | PROTEIN (HNRNP K) | | Authors: | Baber, J, Libutti, D, Levens, D, Tjandra, N. | | Deposit date: | 1999-01-07 | | Release date: | 2000-01-12 | | Last modified: | 2023-12-27 | | Method: | SOLUTION NMR | | Cite: | High precision solution structure of the C-terminal KH domain of heterogeneous nuclear ribonucleoprotein K, a c-myc transcription factor.
J.Mol.Biol., 289, 1999
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1B4W
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2HIO
 | | HISTONE OCTAMER (CHICKEN), CHROMOSOMAL PROTEIN | | Descriptor: | PROTEIN (HISTONE H2A), PROTEIN (HISTONE H2B), PROTEIN (HISTONE H3), ... | | Authors: | Arents, G, Moudrianakis, E.N. | | Deposit date: | 1999-06-15 | | Release date: | 2000-01-12 | | Last modified: | 2023-12-27 | | Method: | X-RAY DIFFRACTION (3.1 Å) | | Cite: | The nucleosomal core histone octamer at 3.1 A resolution: a tripartite protein assembly and a left-handed superhelix.
Proc.Natl.Acad.Sci.USA, 88, 1991
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1CT2
 | | CRYSTAL STRUCTURE OF THE OMTKY3 P1 VARIANT OMTKY3-THR18I IN COMPLEX WITH SGPB | | Descriptor: | OVOMUCOID INHIBITOR, PROTEINASE B | | Authors: | Bateman, K.S, Anderson, S, Lu, W, Qasim, M.A, Laskowski Jr, M, James, M.N. | | Deposit date: | 1999-08-18 | | Release date: | 2000-01-12 | | Last modified: | 2011-07-13 | | Method: | X-RAY DIFFRACTION (1.65 Å) | | Cite: | Deleterious effects of beta-branched residues in the S1 specificity pocket of Streptomyces griseus proteinase B (SGPB): crystal structures of the turkey ovomucoid third domain variants Ile18I, Val18I, Thr18I, and Ser18I in complex with SGPB.
Protein Sci., 9, 2000
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1DNG
 | | NMR STRUCTURE OF A MODEL HYDROPHILIC AMPHIPATHIC HELICAL ACIDIC PEPTIDE | | Descriptor: | HUMAN PLATELET FACTOR 4, SEGMENT 59-73 | | Authors: | montserret, R, McLeish, M.J, Bockmann, A, Geourjon, C, Penin, F. | | Deposit date: | 1999-12-16 | | Release date: | 2000-01-12 | | Last modified: | 2024-04-10 | | Method: | SOLUTION NMR | | Cite: | Involvement of electrostatic interactions in the mechanism of peptide folding induced by sodium dodecyl sulfate binding.
Biochemistry, 39, 2000
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1DOZ
 | | CRYSTAL STRUCTURE OF FERROCHELATASE | | Descriptor: | FERROCHELATASE, MAGNESIUM ION | | Authors: | Lecerof, D, Fodje, M, Hansson, A, Hansson, M, Al-Karadaghi, S. | | Deposit date: | 1999-12-22 | | Release date: | 2000-01-12 | | Last modified: | 2024-02-07 | | Method: | X-RAY DIFFRACTION (1.8 Å) | | Cite: | Structural and mechanistic basis of porphyrin metallation by ferrochelatase.
J.Mol.Biol., 297, 2000
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1QA2
 | | TAILSPIKE PROTEIN, MUTANT A334V | | Descriptor: | TAILSPIKE PROTEIN | | Authors: | Baxa, U, Steinbacher, S, Weintraub, A, Huber, R, Seckler, R. | | Deposit date: | 1999-04-10 | | Release date: | 2000-01-12 | | Last modified: | 2024-02-14 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | Mutations improving the folding of phage P22 tailspike protein affect its receptor binding activity.
J.Mol.Biol., 293, 1999
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1QD1
 | | THE CRYSTAL STRUCTURE OF THE FORMIMINOTRANSFERASE DOMAIN OF FORMIMINOTRANSFERASE-CYCLODEAMINASE. | | Descriptor: | FORMIMINOTRANSFERASE-CYCLODEAMINASE, GLYCEROL, N-{[4-({[(6R)-2-amino-5-formyl-4-oxo-1,4,5,6,7,8-hexahydropteridin-6-yl]methyl}amino)phenyl]carbonyl}-L-glutamic acid | | Authors: | Kohls, D, Sulea, T, Purisima, E, MacKenzie, R.E, Vrielink, A. | | Deposit date: | 1999-07-08 | | Release date: | 2000-01-12 | | Last modified: | 2024-02-14 | | Method: | X-RAY DIFFRACTION (1.7 Å) | | Cite: | The crystal structure of the formiminotransferase domain of formiminotransferase-cyclodeaminase: implications for substrate channeling in a bifunctional enzyme.
Structure Fold.Des., 8, 2000
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1JOY
 | | SOLUTION STRUCTURE OF THE HOMODIMERIC DOMAIN OF ENVZ FROM ESCHERICHIA COLI BY MULTI-DIMENSIONAL NMR. | | Descriptor: | PROTEIN (ENVZ_ECOLI) | | Authors: | Tomomori, C, Tanaka, T, Dutta, R, Park, H, Saha, S.K, Zhu, Y, Ishima, R, Liu, D, Tong, K.I, Kurokawa, H, Qian, H, Inouye, M, Ikura, M. | | Deposit date: | 1998-12-28 | | Release date: | 2000-01-12 | | Last modified: | 2023-12-27 | | Method: | SOLUTION NMR | | Cite: | Solution structure of the homodimeric core domain of Escherichia coli histidine kinase EnvZ.
Nat.Struct.Biol., 6, 1999
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1CT4
 | | CRYSTAL STRUCTURE OF THE OMTKY3 P1 VARIANT OMTKY3-VAL18I IN COMPLEX WITH SGPB | | Descriptor: | OVOMUCOID INHIBITOR, PROTEINASE B | | Authors: | Bateman, K.S, Anderson, S, Lu, W, Qasim, M.A, Laskowski Jr, M, James, M.N.G. | | Deposit date: | 1999-08-18 | | Release date: | 2000-01-12 | | Last modified: | 2011-07-13 | | Method: | X-RAY DIFFRACTION (1.6 Å) | | Cite: | Deleterious effects of beta-branched residues in the S1 specificity pocket of Streptomyces griseus proteinase B (SGPB): crystal structures of the turkey ovomucoid third domain variants Ile18I, Val18I, Thr18I, and Ser18I in complex with SGPB.
Protein Sci., 9, 2000
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1D2F
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1I1F
 | | Crystal structure of human class i mhc (hla-a2.1) complexed with beta 2-microglobulin and hiv-rt variant peptide i1y | | Descriptor: | PROTEIN (BETA 2-MICROGLOBULIN), PROTEIN (CLASS I HISTOCOMPATIBILITY ANTIGEN, GOGO-A0201 ALPHA CHAIN), ... | | Authors: | Kirksey, T.J, Pogue-Caley, R.R, Frelinger, J.A, Collins, E.J. | | Deposit date: | 1999-04-16 | | Release date: | 2000-01-12 | | Last modified: | 2023-08-09 | | Method: | X-RAY DIFFRACTION (2.8 Å) | | Cite: | The structural basis for the increased immunogenicity of two HIV-reverse transcriptase peptide variant/class I major histocompatibility complexes.
J.Biol.Chem., 274, 1999
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