6BWU
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![BU of 6bwu by Molmil](/molmil-images/mine/6bwu) | Crystal structure of carboxyhemoglobin in complex with beta Cys93 modifying agent, TD3 | Descriptor: | 1H-1,2,3-triazole-5-thiol, CARBON MONOXIDE, Hemoglobin subunit alpha, ... | Authors: | Musayev, F.N, Safo, R.M, Safo, M.K. | Deposit date: | 2017-12-15 | Release date: | 2018-01-03 | Last modified: | 2023-10-04 | Method: | X-RAY DIFFRACTION (2 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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1XZ4
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![BU of 1xz4 by Molmil](/molmil-images/mine/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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1O1K
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1J7W
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![BU of 1j7w by Molmil](/molmil-images/mine/1j7w) | Crystal structure of deoxy HbbetaYQ, a site directed mutant of HbA | Descriptor: | PROTOPORPHYRIN IX CONTAINING FE, hemoglobin | Authors: | Miele, A.E, Draghi, F, Arcovito, A, Bellelli, A, Brunori, M, Travaglini-Allocatelli, C, Vallone, B. | Deposit date: | 2001-05-19 | Release date: | 2002-02-27 | Last modified: | 2023-08-16 | Method: | X-RAY DIFFRACTION (2 Å) | Cite: | Control of heme reactivity by diffusion: structural basis and functional characterization in hemoglobin mutants. Biochemistry, 40, 2001
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1Y4F
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1Y45
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3QJC
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1Y5J
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5UFJ
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![BU of 5ufj by Molmil](/molmil-images/mine/5ufj) | Crystal Structure of Carbonmonoxy Hemoglobin S (Liganded Sickle Cell Hemoglobin) Complexed with GBT Compound 6 | Descriptor: | 5-[(imidazo[1,2-a]pyridin-8-yl)methoxy]-2-methoxypyridine-4-carbaldehyde, CARBON MONOXIDE, Hemoglobin subunit alpha, ... | Authors: | Partridge, J.R, Choy, R.M, Li, Z, Metcalf, B. | Deposit date: | 2017-01-04 | Release date: | 2017-02-22 | Last modified: | 2023-10-04 | Method: | X-RAY DIFFRACTION (2.05 Å) | Cite: | Discovery of GBT440, an Orally Bioavailable R-State Stabilizer of Sickle Cell Hemoglobin. ACS Med Chem Lett, 8, 2017
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4X0L
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![BU of 4x0l by Molmil](/molmil-images/mine/4x0l) | Human haptoglobin-haemoglobin complex | Descriptor: | CACODYLATE ION, GLYCEROL, Haptoglobin, ... | Authors: | Lane-Serff, H, MacGregor, P, Lowe, E.D, Carrington, M, Higgins, M.K. | Deposit date: | 2014-11-21 | Release date: | 2014-12-24 | Last modified: | 2024-01-10 | Method: | X-RAY DIFFRACTION (2.05 Å) | Cite: | Structural basis for ligand and innate immunity factor uptake by the trypanosome haptoglobin-haemoglobin receptor. Elife, 3, 2014
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7UVB
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![BU of 7uvb by Molmil](/molmil-images/mine/7uvb) | CRYSTAL STRUCTURE OF CARBONMONOXY HEMOGLOBIN S (LIGANDED SICKLE CELL HEMOGLOBIN) COMPLEXED WITH GBT021601 | Descriptor: | 2-hydroxy-6-({(3S)-4-[2-(2-hydroxyethyl)pyridine-3-carbonyl]morpholin-3-yl}methoxy)benzaldehyde, FORMYL GROUP, Hemoglobin subunit alpha, ... | Authors: | Partridge, J.R, Kaya, E, Xu, Q, Li, Z, Strutt, S.C, Cathers, B.E. | Deposit date: | 2022-04-29 | Release date: | 2023-04-05 | Last modified: | 2023-10-25 | Method: | X-RAY DIFFRACTION (2.05 Å) | Cite: | GBT021601 improves red blood cell health and the pathophysiology of sickle cell disease in a murine model. Br.J.Haematol., 202, 2023
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2HBS
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![BU of 2hbs by Molmil](/molmil-images/mine/2hbs) | THE HIGH RESOLUTION CRYSTAL STRUCTURE OF DEOXYHEMOGLOBIN S | Descriptor: | HEMOGLOBIN S (DEOXY), ALPHA CHAIN, BETA CHAIN, ... | Authors: | Harrington, D.J, Adachi, K, Royer Junior, W.E. | Deposit date: | 1997-05-06 | Release date: | 1997-07-23 | Last modified: | 2024-02-14 | Method: | X-RAY DIFFRACTION (2.05 Å) | Cite: | The high resolution crystal structure of deoxyhemoglobin S. J.Mol.Biol., 272, 1997
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4M4A
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![BU of 4m4a by Molmil](/molmil-images/mine/4m4a) | Human Hemoglobin Nitromethane Modified | Descriptor: | GLYCEROL, Hemoglobin subunit alpha, Hemoglobin subunit beta, ... | Authors: | Yi, J, Guan, Y, Thomas, L.M, Richter-Addo, G.B. | Deposit date: | 2013-08-06 | Release date: | 2014-07-16 | Last modified: | 2023-09-20 | Method: | X-RAY DIFFRACTION (2.05 Å) | Cite: | Degradation of human hemoglobin by organic C-nitroso compounds. Chem.Commun.(Camb.), 49, 2013
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1Y2Z
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1YZI
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3ONZ
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![BU of 3onz by Molmil](/molmil-images/mine/3onz) | Human tetrameric hemoglobin: proximal nitrite ligand at beta | Descriptor: | Hemoglobin subunit alpha, Hemoglobin subunit beta, NITRITE ION, ... | Authors: | Yi, J, Thormas, L.M, Safo, M.K, Musayev, F.N, Richter-Addo, G.B. | Deposit date: | 2010-08-30 | Release date: | 2011-09-07 | Last modified: | 2023-09-06 | Method: | X-RAY DIFFRACTION (2.087 Å) | Cite: | Crystallographic Trapping of Heme Loss Intermediates during the Nitrite-Induced Degradation of Human Hemoglobin. Biochemistry, 50, 2011
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1DKE
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![BU of 1dke by Molmil](/molmil-images/mine/1dke) | NI BETA HEME HUMAN HEMOGLOBIN | Descriptor: | HEMOGLOBIN: ALPHA CHAIN, HEMOGLOBIN: BETA CHAIN, PROTOPORPHYRIN IX CONTAINING FE, ... | Authors: | Bruno, S, Bettatti, S, Mozzarelli, A, Bolognesi, M, Deriu, D, Rosano, C, Tsuneshige, A, Yonetani, T, Henry, E.R. | Deposit date: | 1999-12-07 | Release date: | 2000-05-23 | Last modified: | 2024-02-07 | Method: | X-RAY DIFFRACTION (2.1 Å) | Cite: | Oxygen binding by alpha(Fe2+)2beta(Ni2+)2 hemoglobin crystals. Protein Sci., 9, 2000
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1M9P
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![BU of 1m9p by Molmil](/molmil-images/mine/1m9p) | Crystalline Human Carbonmonoxy Hemoglobin C Exhibits The R2 Quaternary State at Neutral pH In The Presence of Polyethylene Glycol: The 2.1 Angstrom Resolution Crystal Structure | Descriptor: | CARBON MONOXIDE, Hemoglobin alpha chain, Hemoglobin beta chain, ... | Authors: | Patskovska, L.N, Patskovsky, Y.V, Almo, S.C, Hirsch, R.E. | Deposit date: | 2002-07-29 | Release date: | 2003-08-12 | Last modified: | 2024-02-14 | Method: | X-RAY DIFFRACTION (2.1 Å) | Cite: | COHbC and COHbS crystallize in the R2 quaternary state at neutral pH in the presence of PEG 4000. Acta Crystallogr.,Sect.D, 61, 2005
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2DXM
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![BU of 2dxm by Molmil](/molmil-images/mine/2dxm) | Neutron Structure Analysis of Deoxy Human Hemoglobin | Descriptor: | Hemoglobin subunit alpha, Hemoglobin subunit beta, PROTOPORPHYRIN IX CONTAINING FE | Authors: | Morimoto, Y. | Deposit date: | 2006-08-28 | Release date: | 2007-12-04 | Last modified: | 2024-04-03 | Method: | NEUTRON DIFFRACTION (2.1 Å) | Cite: | Protonation states of buried histidine residues in human deoxyhemoglobin revealed by neutron crystallography. J.Am.Chem.Soc., 129, 2007
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3OO5
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![BU of 3oo5 by Molmil](/molmil-images/mine/3oo5) | R-state human hemoglobin: nitriheme modified | Descriptor: | Hemoglobin subunit alpha, Hemoglobin subunit beta, NITRITE ION, ... | Authors: | Yi, J, Thormas, L.M, Richter-Addo, G.B. | Deposit date: | 2010-08-30 | Release date: | 2011-09-07 | Last modified: | 2023-09-06 | Method: | X-RAY DIFFRACTION (2.1 Å) | Cite: | Crystallographic Trapping of Heme Loss Intermediates during the Nitrite-Induced Degradation of Human Hemoglobin. Biochemistry, 50, 2011
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8DOV
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![BU of 8dov by Molmil](/molmil-images/mine/8dov) | Crystal structure of the Shr Hemoglobin Interacting Domain 2 (HID2) in complex with Hemoglobin | Descriptor: | GLYCEROL, Heme-binding protein Shr, Hemoglobin subunit alpha, ... | Authors: | Macdonald, R, Mahoney, B.J, Cascio, D, Clubb, R.T. | Deposit date: | 2022-07-14 | Release date: | 2023-01-25 | Last modified: | 2023-10-25 | Method: | X-RAY DIFFRACTION (2.1 Å) | Cite: | The Shr receptor from Streptococcus pyogenes uses a cap and release mechanism to acquire heme-iron from human hemoglobin. Proc.Natl.Acad.Sci.USA, 120, 2023
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6XD9
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![BU of 6xd9 by Molmil](/molmil-images/mine/6xd9) | Carbonmonoxy hemoglobin in complex with the antisickling agent 2-hydroxy-6-((6-(hydroxymethyl)pyridin-2-yl)methoxy)benzaldehyde (VZHE039) | Descriptor: | 3-{[6-(hydroxymethyl)pyridin-2-yl]methoxy}-2-methylphenol, CARBON MONOXIDE, Hemoglobin subunit alpha, ... | Authors: | Pagare, P.P, Safo, M.K, Musayev, F.N. | Deposit date: | 2020-06-10 | Release date: | 2020-12-23 | Last modified: | 2023-10-18 | Method: | X-RAY DIFFRACTION (2.1 Å) | Cite: | VZHE-039, a novel antisickling agent that prevents erythrocyte sickling under both hypoxic and anoxic conditions. Sci Rep, 10, 2020
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1GZX
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![BU of 1gzx by Molmil](/molmil-images/mine/1gzx) | Oxy T State Haemoglobin - Oxygen bound at all four haems | Descriptor: | Hemoglobin subunit alpha, Hemoglobin subunit beta, OXYGEN MOLECULE, ... | Authors: | Paoli, M, Liddington, R, Tame, J, Wilkinson, A, Dodson, G. | Deposit date: | 2002-06-07 | Release date: | 2002-07-08 | Last modified: | 2024-02-07 | Method: | X-RAY DIFFRACTION (2.1 Å) | Cite: | Crystal Structure of T State Haemoglobin with Oxygen Bound at All Four Haems. J.Mol.Biol., 256, 1996
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1HGB
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![BU of 1hgb by Molmil](/molmil-images/mine/1hgb) | HIGH RESOLUTION CRYSTAL STRUCTURES AND COMPARISONS OF T STATE DEOXYHAEMOGLOBIN AND TWO LIGANDED T-STATE HAEMOGLOBINS: T(ALPHA-OXY)HAEMOGLOBIN AND T(MET)HAEMOGLOBIN | Descriptor: | HEMOGLOBIN (AQUO MET) (ALPHA CHAIN), HEMOGLOBIN (AQUO MET) (BETA CHAIN), PROTOPORPHYRIN IX CONTAINING FE | Authors: | Liddington, R, Derewenda, Z, Dodson, E, Hubbard, R, Dodson, G. | Deposit date: | 1991-10-31 | Release date: | 1994-01-31 | Last modified: | 2024-05-22 | Method: | X-RAY DIFFRACTION (2.1 Å) | Cite: | High resolution crystal structures and comparisons of T-state deoxyhaemoglobin and two liganded T-state haemoglobins: T(alpha-oxy)haemoglobin and T(met)haemoglobin. J.Mol.Biol., 228, 1992
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1HHO
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![BU of 1hho by Molmil](/molmil-images/mine/1hho) | STRUCTURE OF HUMAN OXYHAEMOGLOBIN AT 2.1 ANGSTROMS RESOLUTION | Descriptor: | HEMOGLOBIN A (OXY) (ALPHA CHAIN), HEMOGLOBIN A (OXY) (BETA CHAIN), OXYGEN MOLECULE, ... | Authors: | Shaanan, B. | Deposit date: | 1983-06-10 | Release date: | 1983-10-27 | Last modified: | 2024-05-22 | Method: | X-RAY DIFFRACTION (2.1 Å) | Cite: | Structure of human oxyhaemoglobin at 2.1 A resolution. J.Mol.Biol., 171, 1983
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