1YGD
 
 | | T-To-T(High) quaternary transitions in human hemoglobin: betaW37E alpha zinc beta oxy (10 TEST SETS) | | Descriptor: | Hemoglobin alpha chain, Hemoglobin beta chain, OXYGEN MOLECULE, ... | | Authors: | Kavanaugh, J.S, Rogers, P.H, Arnone, A. | | Deposit date: | 2005-01-04 | | Release date: | 2005-01-11 | | Last modified: | 2023-08-23 | | Method: | X-RAY DIFFRACTION (2.73 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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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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1CLS
 | | CROSS-LINKED HUMAN HEMOGLOBIN DEOXY | | Descriptor: | HEMOGLOBIN, OXYGEN ATOM, PROTOPORPHYRIN IX CONTAINING FE, ... | | Authors: | Ji, X, Fronticelli, C, Bucci, E, Gilliland, G.L. | | Deposit date: | 1995-08-29 | | Release date: | 1996-10-14 | | Last modified: | 2023-08-30 | | Method: | X-RAY DIFFRACTION (1.9 Å) | | Cite: | Positive and negative cooperativities at subsequent steps of oxygenation regulate the allosteric behavior of multistate sebacylhemoglobin.
Biochemistry, 35, 1996
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1HBS
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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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1HLB
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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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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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3QQR
 | | Crystal structure of Parasponia hemoglobin; Differential Heme Coordination is Linked to Quaternary Structure | | Descriptor: | 1,4-DIETHYLENE DIOXIDE, Non-legume hemoglobin, PROTOPORPHYRIN IX CONTAINING FE | | Authors: | Kakar, S, Sturms, R, Savage, A, Nix, J.C, Dispirito, A, Hargrove, M.S. | | Deposit date: | 2011-02-16 | | Release date: | 2011-04-27 | | Last modified: | 2023-09-13 | | Method: | X-RAY DIFFRACTION (2.16 Å) | | Cite: | Crystal structures of Parasponia and Trema hemoglobins: differential heme coordination is linked to quaternary structure.
Biochemistry, 50, 2011
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1F5O
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3QQQ
 | | Crystal structure of non-symbiotic plant hemoglobin from Trema tomentosa | | Descriptor: | Non-symbiotic hemoglobin, PROTOPORPHYRIN IX CONTAINING FE, SULFATE ION | | Authors: | Kakar, S, Sturms, R, Savage, A, Nix, J.C, Dispirito, A, Hargrove, M.S. | | Deposit date: | 2011-02-16 | | Release date: | 2011-04-27 | | Last modified: | 2024-02-21 | | Method: | X-RAY DIFFRACTION (1.84 Å) | | Cite: | Crystal structures of Parasponia and Trema hemoglobins: differential heme coordination is linked to quaternary structure.
Biochemistry, 50, 2011
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2HBG
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2H8D
 | | Crystal structure of deoxy hemoglobin from Trematomus bernacchii at pH 8.4 | | Descriptor: | Hemoglobin alpha subunit, Hemoglobin beta subunit, POTASSIUM ION, ... | | Authors: | Mazzarella, L, Vergara, A, Vitagliano, L, Merlino, A, Bonomi, G, Scala, S, Verde, C, di Prisco, G. | | Deposit date: | 2006-06-07 | | Release date: | 2006-08-29 | | Last modified: | 2011-07-13 | | Method: | X-RAY DIFFRACTION (1.78 Å) | | Cite: | High resolution crystal structure of deoxy hemoglobin from Trematomus bernacchii at different pH values: The role of histidine residues in modulating the strength of the root effect.
Proteins, 65, 2006
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2H8F
 | | Crystal structure of deoxy hemoglobin from Trematomus bernacchii at pH 6.2 | | Descriptor: | Hemoglobin alpha subunit, Hemoglobin beta subunit, PROTOPORPHYRIN IX CONTAINING FE | | Authors: | Mazzarella, L, Vergara, A, Vitagliano, L, Merlino, A, Bonomi, G, Scala, S, Verde, C, di Prisco, G. | | Deposit date: | 2006-06-07 | | Release date: | 2006-08-29 | | Last modified: | 2011-07-13 | | Method: | X-RAY DIFFRACTION (1.3 Å) | | Cite: | High resolution crystal structure of deoxy hemoglobin from Trematomus bernacchii at different pH values: The role of histidine residues in modulating the strength of the root effect.
Proteins, 65, 2006
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1HDB
 | | ANALYSIS OF THE CRYSTAL STRUCTURE, MOLECULAR MODELING AND INFRARED SPECTROSCOPY OF THE DISTAL BETA-HEME POCKET VALINE67(E11)-THREONINE MUTATION OF HEMOGLOBIN | | Descriptor: | HEMOGLOBIN (DEOXY) BETA-V67T, PROTOPORPHYRIN IX CONTAINING FE, SULFATE ION | | Authors: | Pechik, I, Ji, X, Fronticelli, C, Gilliland, G.L. | | Deposit date: | 1995-04-14 | | Release date: | 1996-04-03 | | Last modified: | 2023-08-30 | | Method: | X-RAY DIFFRACTION (2.2 Å) | | Cite: | Crystallographic, molecular modeling, and biophysical characterization of the valine beta 67 (E11)-->threonine variant of hemoglobin.
Biochemistry, 35, 1996
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1SHR
 | | Crystal structure of ferrocyanide bound human hemoglobin A2 at 1.88A resolution | | Descriptor: | CYANIDE ION, FE (III) ION, Hemoglobin alpha chain, ... | | Authors: | Sen, U, Dasgupta, J, Choudhury, D, Datta, P, Chakrabarti, A, Chakrabarty, S.B, Chakrabarty, A, Dattagupta, J.K. | | Deposit date: | 2004-02-26 | | Release date: | 2004-10-26 | | Last modified: | 2023-10-25 | | Method: | X-RAY DIFFRACTION (1.88 Å) | | Cite: | Crystal structures of HbA2 and HbE and modeling of hemoglobin delta4: interpretation of the thermal stability and the antisickling effect of HbA2 and identification of the ferrocyanide binding site in Hb
Biochemistry, 43, 2004
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1SI4
 | | Crystal structure of Human hemoglobin A2 (in R2 state) at 2.2 A resolution | | Descriptor: | CYANIDE ION, Hemoglobin alpha chain, Hemoglobin delta chain, ... | | Authors: | Sen, U, Dasgupta, J, Choudhury, D, Datta, P, Chakrabarti, A, Chakrabarty, S.B, Chakrabarty, A, Dattagupta, J.K. | | Deposit date: | 2004-02-27 | | Release date: | 2004-10-26 | | Last modified: | 2023-10-25 | | Method: | X-RAY DIFFRACTION (2.2 Å) | | Cite: | Crystal structures of HbA2 and HbE and modeling of hemoglobin delta4: interpretation of the thermal stability and the antisickling effect of HbA2 and identification of the ferrocyanide binding site in Hb.
Biochemistry, 43, 2004
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1CBL
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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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1GCV
 | | DEOXY FORM HEMOGLOBIN FROM MUSTELUS GRISEUS | | Descriptor: | HEMOGLOBIN, PROTOPORPHYRIN IX CONTAINING FE | | Authors: | Naoi, Y, Chong, K.T, Yoshimatsu, K, Miyazaki, G, Tame, J.R.H, Park, S.Y, Adachi, S.I, Morimoto, H. | | Deposit date: | 2000-08-08 | | Release date: | 2000-08-31 | | Last modified: | 2023-12-27 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | The functional similarity and structural diversity of human and cartilaginous fish hemoglobins.
J.Mol.Biol., 307, 2001
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1R1X
 | | Crystal structure of oxy-human hemoglobin Bassett at 2.15 angstrom | | Descriptor: | CARBON MONOXIDE, Hemoglobin alpha chain, Hemoglobin beta chain, ... | | Authors: | Abdulmalik, O, Safo, M.K, Lerner, N.B, Ochotorena, J, Dhaikin, Y, Abraham, D.J, Asakura, T. | | Deposit date: | 2003-09-25 | | Release date: | 2003-10-07 | | Last modified: | 2023-08-23 | | Method: | X-RAY DIFFRACTION (2.15 Å) | | Cite: | Characterization of hemoglobin bassett (alpha94Asp-->Ala), a variant with very low oxygen affinity
Am.J.Hematol., 77, 2004
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1IDR
 | | CRYSTAL STRUCTURE OF THE TRUNCATED-HEMOGLOBIN-N FROM MYCOBACTERIUM TUBERCULOSIS | | Descriptor: | HEMOGLOBIN HBN, OXYGEN MOLECULE, PHOSPHATE ION, ... | | Authors: | Milani, M, Pesce, A, Ascenzi, P, Guertin, M, Bolognesi, M. | | Deposit date: | 2001-04-05 | | Release date: | 2001-08-22 | | Last modified: | 2024-02-07 | | Method: | X-RAY DIFFRACTION (1.9 Å) | | Cite: | Mycobacterium tuberculosis hemoglobin N displays a protein tunnel suited for O2 diffusion to the heme.
EMBO J., 20, 2001
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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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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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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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