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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7QU4
 | | Recombinant Human Fetal Hemoglobin mutant - alpha subunit mutations K11E,K56E,N78D,K90E | | Descriptor: | Hemoglobin subunit alpha, Hemoglobin subunit gamma-2, PROTOPORPHYRIN IX CONTAINING FE | | Authors: | Kettisen, K, Nyblom, M, Bulow, L. | | Deposit date: | 2022-01-17 | | Release date: | 2023-01-25 | | Last modified: | 2024-02-07 | | Method: | X-RAY DIFFRACTION (1.66 Å) | | Cite: | Structural and oxidative investigation of a recombinant high-yielding fetal hemoglobin mutant.
Front Mol Biosci, 10, 2023
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4SDH
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6ZMY
 | | Crystal structure of hemoglobin from turkey (Meleagiris gallopova) crystallized in monoclinic form at 1.66 Angstrom resolution | | Descriptor: | Hemoglobin beta chain, Hemoglobin subunit alpha-A, PROTOPORPHYRIN IX CONTAINING FE | | Authors: | Pandian, R, Shobana, N, Sundaresan, S.S, Thangaraj, V, Sayed, Y, Ponnuswamy, M.N. | | Deposit date: | 2020-07-04 | | Release date: | 2020-07-15 | | Last modified: | 2024-01-31 | | Method: | X-RAY DIFFRACTION (1.655 Å) | | Cite: | Structural studies of hemoglobin from two flightless birds, ostrich and turkey: insights into their differing oxygen-binding properties.
Acta Crystallogr D Struct Biol, 77, 2021
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1HV4
 | | CRYSTAL STRUCTURE ANALYSIS OF BAR-HEAD GOOSE HEMOGLOBIN (DEOXY FORM) | | Descriptor: | HEMOGLOBIN ALPHA-A CHAIN, HEMOGLOBIN BETA CHAIN, PROTOPORPHYRIN IX CONTAINING FE | | Authors: | Liang, Y, Hua, Z, Liang, X, Xu, Q, Lu, G. | | Deposit date: | 2001-01-07 | | Release date: | 2001-01-17 | | Last modified: | 2023-08-09 | | Method: | X-RAY DIFFRACTION (2.8 Å) | | Cite: | The crystal structure of bar-headed goose hemoglobin in deoxy form: the allosteric mechanism of a hemoglobin species with high oxygen affinity.
J.Mol.Biol., 313, 2001
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7PCH
 | | Human carboxyhemoglobin bound to Staphylococcus aureus hemophore IsdB - 1:2 complex | | Descriptor: | Hemoglobin subunit alpha, Hemoglobin subunit beta, Iron-regulated surface determinant protein B, ... | | Authors: | De Bei, O, Gianquinto, E, Chirgadze, D.Y, Hardwick, S.W, Spyrakis, F, Luisi, B.F, Campanini, B. | | Deposit date: | 2021-08-03 | | Release date: | 2022-04-13 | | Last modified: | 2024-07-17 | | Method: | ELECTRON MICROSCOPY (2.89 Å) | | Cite: | Cryo-EM structures of staphylococcal IsdB bound to human hemoglobin reveal the process of heme extraction.
Proc.Natl.Acad.Sci.USA, 119, 2022
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7PCQ
 | | Human carboxyhemoglobin bound to Staphylococcus aureus hemophore IsdB - 1:1 complex | | Descriptor: | Hemoglobin subunit alpha, Hemoglobin subunit beta, Iron-regulated surface determinant protein B, ... | | Authors: | De Bei, O, Gianquinto, E, Chirgadze, D.Y, Hardwick, S.W, Spyrakis, F, Luisi, B.F, Campanini, B. | | Deposit date: | 2021-08-03 | | Release date: | 2022-04-13 | | Last modified: | 2024-07-17 | | Method: | ELECTRON MICROSCOPY (3.62 Å) | | Cite: | Cryo-EM structures of staphylococcal IsdB bound to human hemoglobin reveal the process of heme extraction.
Proc.Natl.Acad.Sci.USA, 119, 2022
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7PCF
 | | Human methemoglobin bound to Staphylococcus aureus hemophore IsdB | | Descriptor: | Hemoglobin subunit alpha, Hemoglobin subunit beta, Iron-regulated surface determinant protein B, ... | | Authors: | De Bei, O, Gianquinto, E, Chirgadze, D.Y, Hardwick, S.W, Spyrakis, F, Luisi, B.F, Campanini, B. | | Deposit date: | 2021-08-03 | | Release date: | 2022-04-13 | | Last modified: | 2024-07-17 | | Method: | ELECTRON MICROSCOPY (5.82 Å) | | Cite: | Cryo-EM structures of staphylococcal IsdB bound to human hemoglobin reveal the process of heme extraction.
Proc.Natl.Acad.Sci.USA, 119, 2022
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1HBB
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1QI8
 | | DEOXYGENATED STRUCTURE OF A DISTAL POCKET HEMOGLOBIN MUTANT | | Descriptor: | HEMOGLOBIN, PROTOPORPHYRIN IX CONTAINING FE | | Authors: | Miele, A.E, Vallone, B, Santanche, S, Travaglini-Allocatelli, C, Bellelli, A, Brunori, M. | | Deposit date: | 1999-06-07 | | Release date: | 1999-07-11 | | Last modified: | 2023-08-16 | | Method: | X-RAY DIFFRACTION (1.8 Å) | | Cite: | Modulation of ligand binding in engineered human hemoglobin distal pocket.
J.Mol.Biol., 290, 1999
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1HBI
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1HLB
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5X2U
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5X2R
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4N8T
 | | Human hemoglobin nitric oxide adduct | | Descriptor: | Hemoglobin subunit alpha, Hemoglobin subunit beta, NITRIC OXIDE, ... | | Authors: | Yi, J, Richter-Addo, G.B. | | Deposit date: | 2013-10-18 | | Release date: | 2014-10-08 | | Last modified: | 2023-09-20 | | Method: | X-RAY DIFFRACTION (1.9 Å) | | Cite: | Crystallographic characterization of the nitric oxide derivative of R-state human hemoglobin.
Nitric Oxide, 39, 2014
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3NG6
 | | The crystal structure of hemoglobin I from Trematomus newnesi in deoxygenated state obtained through an oxidation/reduction cycle in which potassium hexacyanoferrate and sodium dithionite were alternatively added | | Descriptor: | Hemoglobin subunit alpha-1, Hemoglobin subunit beta-1/2, PROTOPORPHYRIN IX CONTAINING FE | | Authors: | Vergara, A, Vitagliano, L, Merlino, A, Sica, F, Marino, K, Mazzarella, L. | | Deposit date: | 2010-06-11 | | Release date: | 2010-07-28 | | Last modified: | 2023-09-06 | | Method: | X-RAY DIFFRACTION (2.2 Å) | | Cite: | An order-disorder transition plays a role in switching off the root effect in fish hemoglobins.
J.Biol.Chem., 285, 2010
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3NFE
 | | The crystal structure of hemoglobin I from trematomus newnesi in deoxygenated state | | Descriptor: | Hemoglobin subunit alpha-1, Hemoglobin subunit beta-1/2, PROTOPORPHYRIN IX CONTAINING FE | | Authors: | Vergara, A, Vitagliano, L, Merlino, A, Sica, F, Marino, K, Mazzarella, L. | | Deposit date: | 2010-06-10 | | Release date: | 2010-07-07 | | Last modified: | 2023-09-06 | | Method: | X-RAY DIFFRACTION (2.01 Å) | | Cite: | An order-disorder transition plays a role in switching off the root effect in fish hemoglobins.
J.Biol.Chem., 285, 2010
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3DHT
 | | The Crystal Structure Determination of Rat (rattus norvegicus) Hemoglobin | | Descriptor: | Hemoglobin subunit alpha-1/2, Hemoglobin subunit beta-1, PROTOPORPHYRIN IX CONTAINING FE | | Authors: | Neelagandan, K, Sathya Moorthy, P, Balasubramanian, M, Sundaresan, S, Ponnuswamy, M.N. | | Deposit date: | 2008-06-18 | | Release date: | 2009-06-30 | | Last modified: | 2023-11-01 | | Method: | X-RAY DIFFRACTION (2.98 Å) | | Cite: | The Crystal Structure Determination of Rat (rattus norvegicus) Hemoglobin
To be Published
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3NMM
 | | Human Hemoglobin A mutant alpha H58W deoxy-form | | Descriptor: | Hemoglobin subunit alpha, Hemoglobin subunit beta, PROTOPORPHYRIN IX CONTAINING FE, ... | | Authors: | Birukou, I, Soman, J, Olson, J.S. | | Deposit date: | 2010-06-22 | | Release date: | 2010-07-14 | | Last modified: | 2023-09-06 | | Method: | X-RAY DIFFRACTION (1.6 Å) | | Cite: | Blocking the gate to ligand entry in human hemoglobin.
J.Biol.Chem., 286, 2011
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3KMF
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6KAE
 | | Crosslinked alpha(Fe-CO)-beta(Ni) human hemoglobin A in the T quaternary structure at 95 K: Light | | Descriptor: | BUT-2-ENEDIAL, CARBON MONOXIDE, Hemoglobin subunit alpha, ... | | Authors: | Shibayama, N, Park, S.Y, Ohki, M, Sato-Tomita, A. | | Deposit date: | 2019-06-21 | | Release date: | 2020-02-19 | | Last modified: | 2024-10-23 | | Method: | X-RAY DIFFRACTION (1.45 Å) | | Cite: | Direct observation of ligand migration within human hemoglobin at work.
Proc.Natl.Acad.Sci.USA, 117, 2020
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6KAO
 | | Carbonmonoxy human hemoglobin C in the R quaternary structure at 95 K: Dark | | Descriptor: | CARBON MONOXIDE, Hemoglobin subunit alpha, Hemoglobin subunit beta, ... | | Authors: | Shibayama, N, Park, S.Y, Ohki, M, Sato-Tomita, A. | | Deposit date: | 2019-06-23 | | Release date: | 2020-02-19 | | Last modified: | 2023-11-22 | | Method: | X-RAY DIFFRACTION (1.4 Å) | | Cite: | Direct observation of ligand migration within human hemoglobin at work.
Proc.Natl.Acad.Sci.USA, 117, 2020
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6KAR
 | | Carbonmonoxy human hemoglobin C in the R quaternary structure at 140 K: Light | | Descriptor: | CARBON MONOXIDE, Hemoglobin subunit alpha, Hemoglobin subunit beta, ... | | Authors: | Shibayama, N, Park, S.Y, Ohki, M, Sato-Tomita, A. | | Deposit date: | 2019-06-24 | | Release date: | 2020-02-19 | | Last modified: | 2023-11-22 | | Method: | X-RAY DIFFRACTION (1.6 Å) | | Cite: | Direct observation of ligand migration within human hemoglobin at work.
Proc.Natl.Acad.Sci.USA, 117, 2020
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6KA9
 | | Crosslinked alpha(Fe-CO)-beta(Ni) human hemoglobin A in the T quaternary structure at 95 K: Dark | | Descriptor: | BUT-2-ENEDIAL, CARBON MONOXIDE, Hemoglobin subunit alpha, ... | | Authors: | Shibayama, N, Park, S.Y, Ohki, M, Sato-Tomita, A. | | Deposit date: | 2019-06-21 | | Release date: | 2020-02-19 | | Last modified: | 2023-11-22 | | Method: | X-RAY DIFFRACTION (1.4 Å) | | Cite: | Direct observation of ligand migration within human hemoglobin at work.
Proc.Natl.Acad.Sci.USA, 117, 2020
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3D7O
 | | Human hemoglobin, nitrogen dioxide anion modified | | Descriptor: | Hemoglobin subunit alpha, Hemoglobin subunit beta, NITRITE ION, ... | | Authors: | Yi, J, Safo, M.K, Richter-Addo, G.B. | | Deposit date: | 2008-05-21 | | Release date: | 2009-05-05 | | Last modified: | 2023-08-30 | | Method: | X-RAY DIFFRACTION (1.8 Å) | | Cite: | The nitrite anion binds to human hemoglobin via the uncommon O-nitrito mode.
Biochemistry, 47, 2008
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