1AJR
| REFINEMENT AND COMPARISON OF THE CRYSTAL STRUCTURES OF PIG CYTOSOLIC ASPARTATE AMINOTRANSFERASE AND ITS COMPLEX WITH 2-METHYLASPARTATE | Descriptor: | ASPARTATE AMINOTRANSFERASE | Authors: | Rhee, S, Silva, M.M, Hyde, C.C, Rogers, P.H, Metzler, C.M, Metzler, D.E, Arnone, A. | Deposit date: | 1997-05-08 | Release date: | 1997-08-20 | Last modified: | 2024-06-05 | Method: | X-RAY DIFFRACTION (1.74 Å) | Cite: | Refinement and comparisons of the crystal structures of pig cytosolic aspartate aminotransferase and its complex with 2-methylaspartate. J.Biol.Chem., 272, 1997
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1A0U
| HEMOGLOBIN (VAL BETA1 MET) MUTANT | Descriptor: | HEMOGLOBIN (ALPHA CHAIN), HEMOGLOBIN (BETA CHAIN), PROTOPORPHYRIN IX CONTAINING FE | Authors: | Kavanaugh, J.S, Arnone, A. | Deposit date: | 1997-12-08 | Release date: | 1998-03-18 | Last modified: | 2024-05-22 | Method: | X-RAY DIFFRACTION (2.14 Å) | Cite: | High-resolution crystal structures of human hemoglobin with mutations at tryptophan 37beta: structural basis for a high-affinity T-state,. Biochemistry, 37, 1998
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1DXU
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1DXT
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1DXV
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1BZ1
| HEMOGLOBIN (ALPHA + MET) VARIANT | Descriptor: | PROTEIN (HEMOGLOBIN ALPHA CHAIN), PROTEIN (HEMOGLOBIN BETA CHAIN), PROTOPORPHYRIN IX CONTAINING FE | Authors: | Kavanaugh, J.S, Arnone, A. | Deposit date: | 1998-11-05 | Release date: | 1998-11-11 | Last modified: | 2024-04-03 | Method: | X-RAY DIFFRACTION (1.59 Å) | Cite: | Structural and functional properties of human hemoglobins reassembled after synthesis in Escherichia coli. Biochemistry, 38, 1999
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1BZZ
| HEMOGLOBIN (ALPHA V1M) MUTANT | Descriptor: | PROTEIN (HEMOGLOBIN ALPHA CHAIN), PROTEIN (HEMOGLOBIN BETA CHAIN), PROTOPORPHYRIN IX CONTAINING FE | Authors: | Kavanaugh, J.S, Arnone, A. | Deposit date: | 1998-11-04 | Release date: | 1998-11-11 | Last modified: | 2023-08-09 | Method: | X-RAY DIFFRACTION (1.59 Å) | Cite: | Structural and functional properties of human hemoglobins reassembled after synthesis in Escherichia coli. Biochemistry, 38, 1999
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1BAB
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1BUW
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1CBM
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1CBL
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1Y0D
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1Y85
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1BZ0
| HEMOGLOBIN A (HUMAN, DEOXY, HIGH SALT) | Descriptor: | PROTEIN (HEMOGLOBIN ALPHA CHAIN), PROTEIN (HEMOGLOBIN BETA CHAIN), PROTOPORPHYRIN IX CONTAINING FE | Authors: | Kavanaugh, J.S, Arnone, A. | Deposit date: | 1998-11-04 | Release date: | 1998-11-11 | Last modified: | 2023-08-09 | Method: | X-RAY DIFFRACTION (1.5 Å) | Cite: | Accommodation of insertions in helices: the mutation in hemoglobin Catonsville (Pro 37 alpha-Glu-Thr 38 alpha) generates a 3(10)-->alpha bulge. Biochemistry, 32, 1993
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1Y0T
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1Y4G
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1Y4F
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1Y4P
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1Y46
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1Y0W
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1XZ4
| Intersubunit Interactions Associated with Tyr42alpha Stabilize the Quaternary-T Tetramer but are not Major Quaternary Constraints in Deoxyhemoglobin: alphaY42A deoxyhemoglobin no-salt | Descriptor: | Hemoglobin alpha chain, Hemoglobin beta chain, PROTOPORPHYRIN IX CONTAINING FE | Authors: | Kavanaugh, J.S, Rogers, P.H, Arnone, A, Hui, H.L, Wierzba, A, DeYoung, A, Kwiatkowski, L.D, Noble, R.W, Juszczak, L.J, Peterson, E.S, Friedman, J.M. | Deposit date: | 2004-11-11 | Release date: | 2004-11-30 | Last modified: | 2023-08-23 | Method: | X-RAY DIFFRACTION (2 Å) | Cite: | Intersubunit interactions associated with tyr42alpha stabilize the quaternary-T tetramer but are not major quaternary constraints in deoxyhemoglobin Biochemistry, 44, 2005
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1YHR
| T-To-T(High) quaternary transitions in human hemoglobin: HbA OXY (10.0MM IHP, 20% PEG) (10 test sets) | Descriptor: | Hemoglobin alpha chain, Hemoglobin beta chain, OXYGEN MOLECULE, ... | Authors: | Kavanaugh, J.S, Rogers, P.H, Arnone, A. | Deposit date: | 2005-01-10 | Release date: | 2005-01-18 | Last modified: | 2023-08-23 | Method: | X-RAY DIFFRACTION (2.6 Å) | Cite: | Crystallographic evidence for a new ensemble of ligand-induced allosteric transitions in hemoglobin: the T-to-T(high) quaternary transitions. Biochemistry, 44, 2005
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1YIE
| T-to-thigh quaternary transitions in human hemoglobin: betaW37A oxy (2.2MM IHP, 13% PEG) (1 test set) | Descriptor: | Hemoglobin alpha chain, Hemoglobin beta chain, OXYGEN MOLECULE, ... | Authors: | Kavanaugh, J.S, Rogers, P.H, Arnone, A. | Deposit date: | 2005-01-11 | Release date: | 2005-01-18 | Last modified: | 2023-08-23 | Method: | X-RAY DIFFRACTION (2.4 Å) | Cite: | Crystallographic evidence for a new ensemble of ligand-induced allosteric transitions in hemoglobin: the T-to-T(high) quaternary transitions. Biochemistry, 44, 2005
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1Y2Z
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1Y5J
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