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2GTL
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LUMBRICUS ERYTHROCRUORIN AT 3.5A RESOLUTION
Descriptor:Extracellular globin 4, Extracellular globin 2, Extracellular globin-3, ...
Authors:Royer Jr., W.E., Sharma, H., Strand, K., Knapp, J.E., Bhyravbhatla, B.
Deposit date:2006-04-28
Release date:2006-07-18
Last modified:2011-07-13
Method:X-RAY DIFFRACTION (3.5 Å)
Cite:Lumbricus erythrocruorin at 3.5 a resolution: architecture of a megadalton respiratory complex.
Structure, 14, 2006
1JWN
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CRYSTAL STRUCTURE OF SCAPHARCA INAEQUIVALVIS HBI, I114F MUTANT LIGATED TO CARBON MONOXIDE.
Descriptor:Globin I - Ark Shell, PROTOPORPHYRIN IX CONTAINING FE, CARBON MONOXIDE
Authors:Knapp, J.E., Gibson, Q.H., Cushing, L., Royer Jr., W.E.
Deposit date:2001-09-04
Release date:2001-12-18
Last modified:2011-07-13
Method:X-RAY DIFFRACTION (2.1 Å)
Cite:Restricting the ligand-linked heme movement in Scapharca dimeric hemoglobin reveals tight coupling between distal and proximal contributions to cooperativity.
Biochemistry, 40, 2001
1JZK
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CRYSTAL STRUCTURE OF SCAPHARCA INAEQUIVALVIS HBI, I114F MUTANT (DEOXY)
Descriptor:GLOBIN I - ARK SHELL, PROTOPORPHYRIN IX CONTAINING FE
Authors:Knapp, J.E., Gibson, Q.H., Cushing, L., Royer Jr., W.E.
Deposit date:2001-09-16
Release date:2001-12-19
Last modified:2011-07-13
Method:X-RAY DIFFRACTION (2.2 Å)
Cite:Restricting the Ligand-Linked Heme Movement in Scapharca Dimeric Hemoglobin Reveals Tight Coupling between Distal and Proximal Contributions to Cooperativity.
Biochemistry, 40, 2001
1JZL
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CRYSTAL STRUCTURE OF SAPHARCA INAEQUIVALVIS HBI, I114M MUTANT LIGATED TO CARBON MONOXIDE.
Descriptor:GLOBIN I - ARK SHELL, PROTOPORPHYRIN IX CONTAINING FE, CARBON MONOXIDE
Authors:Knapp, J.E., Gibson, Q.H., Cushing, L., Royer Jr., W.E.
Deposit date:2001-09-16
Release date:2001-12-19
Last modified:2011-07-13
Method:X-RAY DIFFRACTION (1.5 Å)
Cite:Restricting the Ligand-Linked Heme Movement in Scapharca Dimeric Hemoglobin Reveals Tight Coupling between Distal and Proximal Contributions to Cooperativity.
Biochemistry, 40, 2001
1JZM
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CRYSTAL STRUCTURE OF SCAPHARCA INAEQUIVALVIS HBI, I114M MUTANT IN THE ABSENCE OF LIGAND.
Descriptor:GLOBIN I - ARK SHELL, PROTOPORPHYRIN IX CONTAINING FE
Authors:Knapp, J.E., Gibson, Q.H., Cushing, L., Royer Jr., W.E.
Deposit date:2001-09-16
Release date:2001-12-19
Last modified:2011-07-13
Method:X-RAY DIFFRACTION (1.9 Å)
Cite:Restricting the Ligand-Linked Heme Movement in Scapharca Dimeric Hemoglobin Reveals Tight Coupling between Distal and Proximal Contributions to Cooperativity.
Biochemistry, 40, 2001
1F5O
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2.9 ANGSTROM CRYSTAL STRUCTURE OF DEOXYGENATED LAMPREY HEMOGLOBIN V IN THE SPACE GROUP P2(1)2(1)2(1)
Descriptor:HEMOGLOBIN V, PROTOPORPHYRIN IX CONTAINING FE
Authors:Heaslet, H.A., Royer Jr., W.E.
Deposit date:2000-06-15
Release date:2000-08-30
Last modified:2011-07-13
Method:X-RAY DIFFRACTION (2.9 Å)
Cite:Crystalline ligand transitions in lamprey hemoglobin. Structural evidence for the regulation of oxygen affinity.
J.Biol.Chem., 276, 2001
1F5P
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2.9 ANGSTROM CRYSTAL STRUCTURE OF LAMPREY HEMOGLOBIN THAT HAS BEEN EXPOSED TO CARBON MONOXIDE.
Descriptor:HEMOGLOBIN V, PROTOPORPHYRIN IX CONTAINING FE, CARBON MONOXIDE
Authors:Heaslet, H.A., Royer Jr., W.E.
Deposit date:2000-06-15
Release date:2000-06-28
Last modified:2011-07-13
Method:X-RAY DIFFRACTION (2.9 Å)
Cite:Crystalline ligand transitions in lamprey hemoglobin. Structural evidence for the regulation of oxygen affinity.
J.Biol.Chem., 276, 2001
1NWI
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CRYSTAL STRUCTURE OF CO-HBI TRANSFORMED TO AN UNLIGATED STATE
Descriptor:globin I, PROTOPORPHYRIN IX CONTAINING FE
Authors:Knapp, J.E., Royer JR., W.E.
Deposit date:2003-02-06
Release date:2003-08-26
Last modified:2017-10-11
Method:X-RAY DIFFRACTION (2.5 Å)
Cite:Ligand-linked structural transitions in crystals of a cooperative dimeric hemoglobin.
Biochemistry, 42, 2003
1NWN
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CRYSTALS OF CO-HBI IN WHICH THE STRUCTURE WAS CONVERTED TO ITS UNLIGATED STATE, AND THEN CONVERTED BACK TO ITS ORIGINAL CO-LIGATED STATE.
Descriptor:globin I, PROTOPORPHYRIN IX CONTAINING FE, CARBON MONOXIDE
Authors:Knapp, J.E., Royer JR., W.E.
Deposit date:2003-02-06
Release date:2003-08-26
Last modified:2017-10-11
Method:X-RAY DIFFRACTION (2.8 Å)
Cite:Ligand-linked structural transitions in crystals of a cooperative dimeric hemoglobin.
Biochemistry, 42, 2003
1NXF
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LIGAND-LINKED TRANSITIONS OF DEOXYHBI CRYSTALS EXPOSED TO CO.
Descriptor:Globin I, PROTOPORPHYRIN IX CONTAINING FE, CARBON MONOXIDE
Authors:Knapp, J.E., Royer JR., W.E.
Deposit date:2003-02-10
Release date:2003-08-26
Last modified:2017-10-11
Method:X-RAY DIFFRACTION (1.85 Å)
Cite:Ligand-linked structural transitions in crystals of a cooperative dimeric hemoglobin.
Biochemistry, 42, 2003
2AV0
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F97L WITH CO BOUND
Descriptor:Globin I, PROTOPORPHYRIN IX CONTAINING FE, CARBON MONOXIDE
Authors:Knapp, J.E., Bonham, M.A., Gibson, Q.H., Nichols, J.C., Royer Jr., W.E.
Deposit date:2005-08-29
Release date:2006-03-28
Last modified:2011-07-13
Method:X-RAY DIFFRACTION (1.5 Å)
Cite:Residue F4 plays a key role in modulating oxygen affinity and cooperativity in Scapharca dimeric hemoglobin
Biochemistry, 44, 2005
2AV3
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F97L- NO LIGAND
Descriptor:Globin I, PROTOPORPHYRIN IX CONTAINING FE
Authors:Knapp, J.E., Bonham, M.A., Gibson, Q.H., Nichols, J.C., Royer Jr., W.E.
Deposit date:2005-08-29
Release date:2006-03-28
Last modified:2018-01-24
Method:X-RAY DIFFRACTION (1.7 Å)
Cite:Residue F4 plays a key role in modulating oxygen affinity and cooperativity in Scapharca dimeric hemoglobin
Biochemistry, 44, 2005
2GRF
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CRYSTAL STRUCTURE OF SCAPHARCA INAEQUIVALVIS HBI, M37V MUTANT IN THE ABSENCE OF LIGAND
Descriptor:Globin-1, PROTOPORPHYRIN IX CONTAINING FE
Authors:Knapp, J.E., Pahl, R., Srajer, V., Royer Jr., W.E.
Deposit date:2006-04-24
Release date:2006-05-09
Last modified:2011-07-13
Method:X-RAY DIFFRACTION (2.1 Å)
Cite:Allosteric action in real time: Time-resolved crystallographic studies of a cooperative dimeric hemoglobin.
Proc.Natl.Acad.Sci.Usa, 103, 2006
2GRH
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M37V MUTANT OF SCAPHARCA DIMERIC HEMOGLOBIN, WITH CO BOUND
Descriptor:Globin-1, PROTOPORPHYRIN IX CONTAINING FE, CARBON MONOXIDE
Authors:Knapp, J.E., Pahl, R., Srajer, V., Royer Jr., W.E.
Deposit date:2006-04-24
Release date:2006-05-09
Last modified:2018-04-04
Method:X-RAY DIFFRACTION (1.5 Å)
Cite:Allosteric action in real time: Time-resolved crystallographic studies of a cooperative dimeric hemoglobin.
Proc.Natl.Acad.Sci.Usa, 103, 2006
3LHB
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THE 2.7 ANGSTROM CRYSTAL STRUCTURE OF DEOXYGENATED HEMOGLOBIN FROM THE SEA LAMPREY (PETROMYZON MARINUS)
Descriptor:PROTEIN (HEMOGLOBIN), PROTOPORPHYRIN IX CONTAINING FE
Authors:Heaslet, H.A., Royer Jr., W.E.
Deposit date:1999-01-12
Release date:1999-01-20
Last modified:2011-07-13
Method:X-RAY DIFFRACTION (2.7 Å)
Cite:The 2.7 A crystal structure of deoxygenated hemoglobin from the sea lamprey (Petromyzon marinus): structural basis for a lowered oxygen affinity and Bohr effect.
Structure Fold.Des., 7, 1999
1R18
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DROSOPHILA PROTEIN ISOASPARTYL METHYLTRANSFERASE WITH S-ADENOSYL-L-HOMOCYSTEINE
Descriptor:Protein-L-isoaspartate(D-aspartate)-O-methyltransferase, S-ADENOSYL-L-HOMOCYSTEINE
Authors:Bennett, E.J., Bjerregaard, J., Knapp, J.E., Chavous, D.A., Friedman, A.M., Royer Jr., W.E., O'Connor, C.M.
Deposit date:2003-09-23
Release date:2003-12-09
Last modified:2017-10-11
Method:X-RAY DIFFRACTION (2.2 Å)
Cite:Catalytic implications from the Drosophila protein L-isoaspartyl methyltransferase structure and site-directed mutagenesis.
Biochemistry, 42, 2003
1X9F
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HEMOGLOBIN DODECAMER FROM LUMBRICUS ERYTHROCRUORIN
Descriptor:Globin IV, extracellular, Globin II, ...
Authors:Strand, K., Knapp, J.E., Bhyravbhatla, B., Royer Jr., W.E.
Deposit date:2004-08-20
Release date:2004-11-30
Last modified:2019-07-24
Method:X-RAY DIFFRACTION (2.6 Å)
Cite:Crystal structure of the hemoglobin dodecamer from lumbricus erythrocruorin: allosteric core of giant annelid respiratory complexes
J.Mol.Biol., 344, 2004
2AUO
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RESIDUE F4 PLAYS A KEY ROLE IN MODULATING THE OXYGEN AFFINITY AND COOPERATRIVITY IN SCAPHARCA DIMERIC HEMOGLOBIN
Descriptor:Globin I, PROTOPORPHYRIN IX CONTAINING FE, CARBON MONOXIDE
Authors:Knapp, J.E., Bonham, M.A., Gibson, Q.H., Nichols, J.C., Royer Jr., W.E.
Deposit date:2005-08-28
Release date:2006-03-28
Last modified:2011-07-13
Method:X-RAY DIFFRACTION (1.53 Å)
Cite:Residue F4 plays a key role in modulating oxygen affinity and cooperativity in Scapharca dimeric hemoglobin
Biochemistry, 44, 2005
2AUP
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RESIDUE F4 PLAYS A KEY ROLE IN MODULATING OXYGEN AFFINITY AND COOPERATIVITY IN SCAPHARCA DIMERIC HEMOGLOBIN
Descriptor:Globin I, PROTOPORPHYRIN IX CONTAINING FE
Authors:Knapp, J.E., Bonham, M.A., Gibson, Q.H., Nichols, J.C., Royer Jr., W.E.
Deposit date:2005-08-28
Release date:2006-03-28
Last modified:2011-07-13
Method:X-RAY DIFFRACTION (1.8 Å)
Cite:Residue F4 plays a key role in modulating oxygen affinity and cooperativity in Scapharca dimeric hemoglobin
Biochemistry, 44, 2005
2AUQ
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HBI (F97V) CO BOUND
Descriptor:Globin I, PROTOPORPHYRIN IX CONTAINING FE, CARBON MONOXIDE
Authors:Knapp, J.E., Bonham, M.A., Gibson, Q.H., Nichols, J.C., Royer Jr., W.E.
Deposit date:2005-08-28
Release date:2006-03-28
Last modified:2011-07-13
Method:X-RAY DIFFRACTION (1.8 Å)
Cite:Residue F4 plays a key role in modulating oxygen affinity and cooperativity in Scapharca dimeric hemoglobin
Biochemistry, 44, 2005
2AUR
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F97V (NO LIGAND BOUND)
Descriptor:Globin I, PROTOPORPHYRIN IX CONTAINING FE
Authors:Knapp, J.E., Bonham, M.A., Gibson, Q.H., Nichols, J.C., Royer Jr., W.E.
Deposit date:2005-08-28
Release date:2006-03-28
Last modified:2011-07-13
Method:X-RAY DIFFRACTION (2.3 Å)
Cite:Residue F4 plays a key role in modulating oxygen affinity and cooperativity in Scapharca dimeric hemoglobin
Biochemistry, 44, 2005
2GRZ
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5NS PHOTOPRODUCT OF THE M37V MUTANT OF SCAPHARCA HBI
Descriptor:Globin-1, PROTOPORPHYRIN IX CONTAINING FE, CARBON MONOXIDE
Authors:Knapp, J.E., Pahl, R., Srajer, V., Royer Jr., W.E.
Deposit date:2006-04-25
Release date:2006-05-09
Last modified:2017-10-18
Method:X-RAY DIFFRACTION (1.6 Å)
Cite:Allosteric action in real time: Time-resolved crystallographic studies of a cooperative dimeric hemoglobin.
Proc.Natl.Acad.Sci.Usa, 103, 2006
2R4W
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LIGAND MIGRATION AND BINDING IN THE DIMERIC HEMOGLOBIN OF SCAPHARCA INAEQUIVALVIS: M37F WITH CO BOUND
Descriptor:Globin-1, PROTOPORPHYRIN IX CONTAINING FE, CARBON MONOXIDE
Authors:Knapp, J.E., Royer Jr., W.E., Nienhaus, K., Palladino, P., Nienhaus, G.U.
Deposit date:2007-09-02
Release date:2007-11-27
Last modified:2017-10-25
Method:X-RAY DIFFRACTION (1.8 Å)
Cite:Ligand Migration and Binding in the Dimeric Hemoglobin of Scapharca inaequivalvis
Biochemistry, 46, 2007
2R4X
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LIGAND MIGRATION AND BINDING IN THE DIMERIC HEMOGLOBIN OF SCAPHARCA INAEQUIVALVIS: H69V/I114M CO COMPLEX
Descriptor:Globin-1, PROTOPORPHYRIN IX CONTAINING FE, CARBON MONOXIDE
Authors:Knapp, J.E., Royer Jr., W.E., Nienhaus, K., Palladino, P., Nienhaus, G.U.
Deposit date:2007-09-02
Release date:2007-11-27
Last modified:2017-10-25
Method:X-RAY DIFFRACTION (2.1 Å)
Cite:Ligand Migration and Binding in the Dimeric Hemoglobin of Scapharca inaequivalvis
Biochemistry, 46, 2007
2R4Y
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LIGAND MIGRATION AND BINDING IN THE DIMERIC HEMOGLOBIN OF SCAPHARCA INAEQUIVALVIS: H69V/I114M UNLIGANDED
Descriptor:Globin-1, PROTOPORPHYRIN IX CONTAINING FE
Authors:Knapp, J.E., Royer Jr., W.E., Nienhaus, K., Palladino, P., Nienhaus, G.U.
Deposit date:2007-09-02
Release date:2007-11-27
Last modified:2017-10-25
Method:X-RAY DIFFRACTION (2 Å)
Cite:Ligand Migration and Binding in the Dimeric Hemoglobin of Scapharca inaequivalvis
Biochemistry, 46, 2007