7UI5
 
 | | Evolution avoids a pathological stabilizing interaction in the immune protein S100A9 | | Descriptor: | CALCIUM ION, Protein S100-A9 | | Authors: | Reardon, P.N, Harman, J.L, Costello, S.M, Warren, G.D, Phillips, S.R, Connor, P.J, Marqusee, S, Harms, M.J. | | Deposit date: | 2022-03-28 | | Release date: | 2022-10-26 | | Last modified: | 2024-05-15 | | Method: | SOLUTION NMR | | Cite: | Evolution avoids a pathological stabilizing interaction in the immune protein S100A9.
Proc.Natl.Acad.Sci.USA, 119, 2022
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5I8N
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1IRJ
 | | Crystal Structure of the MRP14 complexed with CHAPS | | Descriptor: | 3-[(3-CHOLAMIDOPROPYL)DIMETHYLAMMONIO]-1-PROPANESULFONATE, CALCIUM ION, Migration Inhibitory Factor-Related Protein 14 | | Authors: | Itou, H, Yao, M, Watanabe, N, Nishihira, J, Tanaka, I. | | Deposit date: | 2001-10-09 | | Release date: | 2002-02-27 | | Last modified: | 2023-12-27 | | Method: | X-RAY DIFFRACTION (2.1 Å) | | Cite: | The crystal structure of human MRP14 (S100A9), a Ca(2+)-dependent regulator protein in inflammatory process.
J.Mol.Biol., 316, 2002
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6ZFE
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6ZDY
 | | Crystal structure of WT murine S100A9 bound to calcium and zinc | | Descriptor: | CALCIUM ION, Protein S100-A9, SULFATE ION, ... | | Authors: | Yatime, L. | | Deposit date: | 2020-06-15 | | Release date: | 2021-01-13 | | Last modified: | 2024-01-24 | | Method: | X-RAY DIFFRACTION (1.45 Å) | | Cite: | Divalent cations influence the dimerization mode of murine S100A9 protein by modulating its disulfide bond pattern.
J.Struct.Biol., 213, 2020
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7YF3
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7QUV
 | | Crystal structure of human Calprotectin (S100A8/S100A9) in complex with Peptide 3 | | Descriptor: | 1,2-ETHANEDIOL, 4-methanoyl-2-(6-oxidanyl-3-oxidanylidene-4~{H}-xanthen-9-yl)benzoic acid, AMINO GROUP, ... | | Authors: | Diaz-Perlas, C, Heinis, C, Pojer, F, Lau, K. | | Deposit date: | 2022-01-19 | | Release date: | 2023-02-01 | | Last modified: | 2024-02-07 | | Method: | X-RAY DIFFRACTION (1.85 Å) | | Cite: | High-affinity peptides developed against calprotectin and their application as synthetic ligands in diagnostic assays.
Nat Commun, 14, 2023
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6DS2
 | | Crystal structure of Ni(II)-bound human calprotectin | | Descriptor: | NICKEL (II) ION, Protein S100-A8, Protein S100-A9, ... | | Authors: | Nolan, E.M, Drennan, C.L, Nakashige, T.G. | | Deposit date: | 2018-06-13 | | Release date: | 2018-07-04 | | Last modified: | 2023-10-11 | | Method: | X-RAY DIFFRACTION (2.1 Å) | | Cite: | Biophysical Examination of the Calcium-Modulated Nickel-Binding Properties of Human Calprotectin Reveals Conformational Change in the EF-Hand Domains and His3Asp Site.
Biochemistry, 57, 2018
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4XJK
 | | Crystal structure of Mn(II) Ca(II) Na(I) bound calprotectin | | Descriptor: | CALCIUM ION, MANGANESE (II) ION, Protein S100-A8, ... | | Authors: | Drennan, C.L, Bowman, S.E.J. | | Deposit date: | 2015-01-08 | | Release date: | 2015-04-15 | | Last modified: | 2023-09-27 | | Method: | X-RAY DIFFRACTION (1.76 Å) | | Cite: | Manganese Binding Properties of Human Calprotectin under Conditions of High and Low Calcium: X-ray Crystallographic and Advanced Electron Paramagnetic Resonance Spectroscopic Analysis.
J.Am.Chem.Soc., 137, 2015
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1XK4
 | | Crystal structure of human calprotectin(S100A8/S100A9) | | Descriptor: | CALCIUM ION, CHLORIDE ION, CITRATE ANION, ... | | Authors: | Korndoerfer, I.P, Brueckner, F, Skerra, A. | | Deposit date: | 2004-09-26 | | Release date: | 2005-10-18 | | Last modified: | 2023-10-25 | | Method: | X-RAY DIFFRACTION (1.8 Å) | | Cite: | The crystal structure of the human (S100A8/S100A9)2 heterotetramer, calprotectin, illustrates how conformational changes of interacting alpha-helices can determine specific association of two EF-hand proteins
J.Mol.Biol., 370, 2007
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4GGF
 | | Crystal structure of Mn2+ bound calprotectin | | Descriptor: | CALCIUM ION, GLYCEROL, MANGANESE (II) ION, ... | | Authors: | Damo, S.M, Fritz, G. | | Deposit date: | 2012-08-06 | | Release date: | 2013-02-20 | | Last modified: | 2023-09-13 | | Method: | X-RAY DIFFRACTION (1.6 Å) | | Cite: | Molecular basis for manganese sequestration by calprotectin and roles in the innate immune response to invading bacterial pathogens.
Proc.Natl.Acad.Sci.USA, 110, 2013
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5W1F
 | | Crystal structure of Ni(II)- and Ca(II)-bound human calprotectin | | Descriptor: | CALCIUM ION, NICKEL (II) ION, Protein S100-A8, ... | | Authors: | Nakashige, T.G, Drennan, C.L, Nolan, E.M. | | Deposit date: | 2017-06-03 | | Release date: | 2017-06-14 | | Last modified: | 2023-10-04 | | Method: | X-RAY DIFFRACTION (2.6 Å) | | Cite: | Nickel Sequestration by the Host-Defense Protein Human Calprotectin.
J. Am. Chem. Soc., 139, 2017
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