1QSH
 
 | | MAGNESIUM(II)-AND ZINC(II)-PROTOPORPHYRIN IX'S STABILIZE THE LOWEST OXYGEN AFFINITY STATE OF HUMAN HEMOGLOBIN EVEN MORE STRONGLY THAN DEOXYHEME | | Descriptor: | PROTEIN (HEMOGLOBIN ALPHA CHAIN), PROTEIN (HEMOGLOBIN BETA CHAIN), PROTOPORPHYRIN IX CONTAINING FE, ... | | Authors: | Miyazaki, G, Morimoto, H, Yun, K.-M, Park, S.-Y, Nakagawa, A, Minagawa, H, Shibayama, N. | | Deposit date: | 1999-06-22 | | Release date: | 1999-07-02 | | Last modified: | 2024-02-14 | | Method: | X-RAY DIFFRACTION (1.7 Å) | | Cite: | Magnesium(II) and zinc(II)-protoporphyrin IX's stabilize the lowest oxygen affinity state of human hemoglobin even more strongly than deoxyheme.
J.Mol.Biol., 292, 1999
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1QSI
 | | MAGNESIUM(II)-AND ZINC(II)-PROTOPORPHYRIN IX'S STABILIZE THE LOWEST OXYGEN AFFINITY STATE OF HUMAN HEMOGLOBIN EVEN MORE STRONGLY THAN DEOXYHEME | | Descriptor: | CARBON MONOXIDE, PROTEIN (HEMOGLOBIN ALPHA CHAIN), PROTEIN (HEMOGLOBIN BETA CHAIN), ... | | Authors: | Miyazaki, G, Morimoto, H, Yun, K.-M, Park, S.-Y, Nakagawa, A, Minagawa, H, Shibayama, N. | | Deposit date: | 1999-06-22 | | Release date: | 1999-07-02 | | Last modified: | 2024-02-14 | | Method: | X-RAY DIFFRACTION (1.7 Å) | | Cite: | Magnesium(II) and zinc(II)-protoporphyrin IX's stabilize the lowest oxygen affinity state of human hemoglobin even more strongly than deoxyheme.
J.Mol.Biol., 292, 1999
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6BWP
 | | Crystal structure of Deoxy Hemoglobin in complex with beta Cys93 modifying agent, TD3 | | Descriptor: | 1H-1,2,3-triazole-5-thiol, Hemoglobin subunit alpha, Hemoglobin subunit beta, ... | | Authors: | Musayev, F.N, Safo, R.M, Safo, M.K. | | Deposit date: | 2017-12-15 | | Release date: | 2018-01-03 | | Last modified: | 2024-10-09 | | Method: | X-RAY DIFFRACTION (1.7 Å) | | Cite: | A Triazole Disulfide Compound Increases the Affinity of Hemoglobin for Oxygen and Reduces the Sickling of Human Sickle Cells.
Mol. Pharm., 15, 2018
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1DXT
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1DXV
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1DXU
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4ROL
 | | Deoxyhemoglobin in complex with imidazolylacryloyl derivatives | | Descriptor: | 4-{2,3-dichloro-4-[3-(1H-imidazol-2-yl)propanoyl]phenoxy}butanoic acid, Hemoglobin subunit alpha, Hemoglobin subunit beta, ... | | Authors: | Omar, A.M, Mahran, M.A, Ghatge, M.N, Chowdhury, N, Bamane, F.H.A, El-Araby, M.E, Abdulmalik, O, Safo, M.K. | | Deposit date: | 2014-10-28 | | Release date: | 2015-05-20 | | Last modified: | 2023-09-20 | | Method: | X-RAY DIFFRACTION (1.7 Å) | | Cite: | Identification of a novel class of covalent modifiers of hemoglobin as potential antisickling agents.
Org.Biomol.Chem., 13, 2015
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1BBB
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1NQP
 | | Crystal structure of Human hemoglobin E at 1.73 A resolution | | Descriptor: | CYANIDE ION, Hemoglobin alpha chain, Hemoglobin beta chain, ... | | Authors: | Dasgupta, J, Sen, U, Choudhury, D, Dutta, P, Basu, S, Chakrabarti, A, Chakrabarty, A, Dattagupta, J.K. | | Deposit date: | 2003-01-22 | | Release date: | 2004-03-02 | | Last modified: | 2023-08-16 | | Method: | X-RAY DIFFRACTION (1.73 Å) | | Cite: | Crystallization and preliminary X-ray structural Studies of Hemoglobin A2 and Hemoglobin E, isolated from the blood samples of Beta-thalassemic patients
Biochem.Biophys.Res.Commun., 303, 2004
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3HHB
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2HHB
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4HHB
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8FDL
 | | Human Hemoglobin with Nitrosochloramphenicol | | Descriptor: | GLYCEROL, Hemoglobin subunit alpha, Hemoglobin subunit beta, ... | | Authors: | Powell, S.M, Richter-Addo, G.B, Thomas, L.M. | | Deposit date: | 2022-12-03 | | Release date: | 2023-07-12 | | Last modified: | 2024-05-01 | | Method: | X-RAY DIFFRACTION (1.75 Å) | | Cite: | Crystal structural investigations of heme protein derivatives resulting from reactions of aryl- and alkylhydroxylamines with human hemoglobin.
J.Inorg.Biochem., 246, 2023
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5E6E
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5UCU
 | | STRUCTURAL AND MECHANISTIC INSIGHTS INTO HEMOGLOBIN-CATALYZED HYDROGEN SULFIDE OXIDATION AND THE FATE OF POLYSULFIDE PRODUCTS | | Descriptor: | HYDROSULFURIC ACID, Hemoglobin subunit alpha, Hemoglobin subunit beta, ... | | Authors: | Vitvitsky, V, Yadav, P.K, An, S, Seravalli, J, Cho, U.-S, Banerjee, R. | | Deposit date: | 2016-12-22 | | Release date: | 2017-03-01 | | Last modified: | 2023-10-04 | | Method: | X-RAY DIFFRACTION (1.797 Å) | | Cite: | Structural and Mechanistic Insights into Hemoglobin-catalyzed Hydrogen Sulfide Oxidation and the Fate of Polysulfide Products.
J. Biol. Chem., 292, 2017
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1SDL
 | | CROSS-LINKED, CARBONMONOXY HEMOGLOBIN A | | Descriptor: | 1,3,5-BENZENETRICARBOXYLIC ACID, CARBON MONOXIDE, HEMOGLOBIN A, ... | | Authors: | Schumacher, M.A, Dixon, M.M, Kluger, R, Jones, R.T, Brennan, R.G. | | Deposit date: | 1996-02-26 | | Release date: | 1996-08-01 | | Last modified: | 2024-06-05 | | Method: | X-RAY DIFFRACTION (1.8 Å) | | Cite: | Allosteric transition intermediates modelled by crosslinked haemoglobins.
Nature, 375, 1995
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1YVT
 | | The high salt (phosphate) crystal structure of CO Hemoglobin E (Glu26Lys) at physiological pH (pH 7.35) | | Descriptor: | CARBON MONOXIDE, GLYCEROL, Hemoglobin alpha chain, ... | | Authors: | Malashkevich, V.N, Balazs, T.C, Almo, S.C, Hirsch, R.E. | | Deposit date: | 2005-02-16 | | Release date: | 2006-02-28 | | Last modified: | 2023-08-23 | | Method: | X-RAY DIFFRACTION (1.8 Å) | | Cite: | The high salt (phosphate) crystal structure of CO Hemoglobin E (Glu26Lys) at physiological pH (pH 7.35)
To be Published
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1C7D
 | | DEOXY RHB1.2 (RECOMBINANT HEMOGLOBIN) | | Descriptor: | PROTEIN (DEOXYHEMOGLOBIN (ALPHA CHAIN)), PROTEIN (DEOXYHEMOGLOBIN (BETA CHAIN)), PROTOPORPHYRIN IX CONTAINING FE | | Authors: | Brucker, E.A. | | Deposit date: | 2000-02-09 | | Release date: | 2000-06-30 | | Last modified: | 2023-08-09 | | Method: | X-RAY DIFFRACTION (1.8 Å) | | Cite: | Genetically crosslinked hemoglobin: a structural study.
Acta Crystallogr.,Sect.D, 56, 2000
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1SDK
 | | CROSS-LINKED, CARBONMONOXY HEMOGLOBIN A | | Descriptor: | 1,3,5-BENZENETRICARBOXYLIC ACID, CARBON MONOXIDE, HEMOGLOBIN A, ... | | Authors: | Schumacher, M.A, Dixon, M.M, Kluger, R, Jones, R.T, Brennan, R.G. | | Deposit date: | 1996-02-26 | | Release date: | 1996-08-01 | | Last modified: | 2024-06-05 | | Method: | X-RAY DIFFRACTION (1.8 Å) | | Cite: | Allosteric transition intermediates modelled by crosslinked haemoglobins.
Nature, 375, 1995
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1C7C
 | | DEOXY RHB1.1 (RECOMBINANT HEMOGLOBIN) | | Descriptor: | PROTEIN (DEOXYHEMOGLOBIN (ALPHA CHAIN)), PROTEIN (DEOXYHEMOGLOBIN (BETA CHAIN)), PROTOPORPHYRIN IX CONTAINING FE | | Authors: | Brucker, E.A. | | Deposit date: | 2000-02-09 | | Release date: | 2000-06-30 | | Last modified: | 2023-08-09 | | Method: | X-RAY DIFFRACTION (1.8 Å) | | Cite: | Genetically crosslinked hemoglobin: a structural study.
Acta Crystallogr.,Sect.D, 56, 2000
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5KSI
 | | Crystal structure of deoxygenated hemoglobin in complex with sphingosine phosphate and 2,3-Bisphosphoglycerate | | Descriptor: | (2R)-2,3-diphosphoglyceric acid, (2S,3R,4E)-2-amino-3-hydroxyoctadec-4-en-1-yl dihydrogen phosphate, Hemoglobin subunit alpha, ... | | Authors: | Ahmed, M.H, Safo, M.K, Xia, Y. | | Deposit date: | 2016-07-08 | | Release date: | 2017-07-26 | | Last modified: | 2023-10-04 | | Method: | X-RAY DIFFRACTION (1.8 Å) | | Cite: | Structural and Functional Insight of Sphingosine 1-Phosphate-Mediated Pathogenic Metabolic Reprogramming in Sickle Cell Disease.
Sci Rep, 7, 2017
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1YVQ
 | | The low salt (PEG) crystal structure of CO Hemoglobin E (betaE26K) approaching physiological pH (pH 7.5) | | Descriptor: | CARBON MONOXIDE, Hemoglobin alpha chain, Hemoglobin beta chain, ... | | Authors: | Malashkevich, V.N, Balazs, T.C, Almo, S.C, Hirsch, R.E. | | Deposit date: | 2005-02-16 | | Release date: | 2006-02-28 | | Last modified: | 2023-08-23 | | Method: | X-RAY DIFFRACTION (1.8 Å) | | Cite: | Crystal structures of CO Hemoglobin E (betaE26K) approaching physiological pH (pH 7.5)
To be Published
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3IC0
 | | Crystal Structure of liganded hemoglobin in complex with a potent antisickling agent, INN-298 | | Descriptor: | 2-[(2-methoxy-5-methylphenoxy)methyl]pyridine, Hemoglobin subunit alpha, Hemoglobin subunit beta, ... | | Authors: | Safo, M.K, Musayev, F.N, Gandhi, A.K, Jorge, P. | | Deposit date: | 2009-07-17 | | Release date: | 2009-07-28 | | Last modified: | 2023-09-06 | | Method: | X-RAY DIFFRACTION (1.8 Å) | | Cite: | Structural and in Vitro Chracterization of Pridyl Derivatives of Benzaldehydes: Highly Potent Antisickling Agents
To be Published
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1A01
 | | HEMOGLOBIN (VAL BETA1 MET, TRP BETA37 ALA) 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 (1.8 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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1GBU
 | | DEOXY (BETA-(C93A,C112G)) HUMAN HEMOGLOBIN | | Descriptor: | HEMOGLOBIN, PROTOPORPHYRIN IX CONTAINING FE, SULFATE ION | | Authors: | Vasquez, G.B, Ji, X, Fronticelli, C, Gilliland, G.L. | | Deposit date: | 1996-01-04 | | Release date: | 1997-01-11 | | Last modified: | 2023-08-30 | | Method: | X-RAY DIFFRACTION (1.8 Å) | | Cite: | Cysteines beta93 and beta112 as probes of conformational and functional events at the human hemoglobin subunit interfaces.
Biophys.J., 76, 1999
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