1BKA
| OXALATE-SUBSTITUTED DIFERRIC LACTOFERRIN | Descriptor: | FE (III) ION, LACTOFERRIN, OXALATE ION | Authors: | Baker, H.M, Smith, C.A, Baker, E.N. | Deposit date: | 1996-04-15 | Release date: | 1996-11-08 | Last modified: | 2011-07-13 | Method: | X-RAY DIFFRACTION (2.4 Å) | Cite: | Anion binding by transferrins: importance of second-shell effects revealed by the crystal structure of oxalate-substituted diferric lactoferrin. Biochemistry, 35, 1996
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1CB6
| STRUCTURE OF HUMAN APOLACTOFERRIN AT 2.0 A RESOLUTION. | Descriptor: | CHLORIDE ION, Lactotransferrin | Authors: | Jameson, G.B, Anderson, B.F, Norris, G.E, Thomas, D.H, Baker, E.N. | Deposit date: | 1999-03-01 | Release date: | 1999-03-12 | Last modified: | 2023-08-09 | Method: | X-RAY DIFFRACTION (2 Å) | Cite: | Structure of human apolactoferrin at 2.0 A resolution. Refinement and analysis of ligand-induced conformational change. Acta Crystallogr.,Sect.D, 54, 1998
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1D3K
| HUMAN SERUM TRANSFERRIN | Descriptor: | CARBONATE ION, FE (III) ION, SERUM TRANSFERRIN | Authors: | Yang, H.-W, MacGillivray, R.T.A, Chen, J, Luo, Y, Wang, Y, Brayer, G.D, Mason, A, Woodworth, R.C, Murphy, M.E.P. | Deposit date: | 1999-09-29 | Release date: | 2000-03-01 | Last modified: | 2021-11-03 | Method: | X-RAY DIFFRACTION (1.8 Å) | Cite: | Crystal structures of two mutants (K206Q, H207E) of the N-lobe of human transferrin with increased affinity for iron. Protein Sci., 9, 2000
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1I6B
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1I6Q
| Formation of a protein intermediate and its trapping by the simultaneous crystallization process: Crystal structure of an iron-saturated intermediate in the FE3+ binding pathway of camel lactoferrin at 2.7 resolution | Descriptor: | CARBONATE ION, FE (III) ION, LACTOFERRIN | Authors: | Khan, J.A, Kumar, P, Srinivasan, A, Singh, T.P. | Deposit date: | 2001-03-03 | Release date: | 2001-11-07 | Last modified: | 2023-08-09 | Method: | X-RAY DIFFRACTION (2.7 Å) | Cite: | Protein intermediate trapped by the simultaneous crystallization process. Crystal structure of an iron-saturated intermediate in the Fe3+ binding pathway of camel lactoferrin at 2.7 a resolution. J.Biol.Chem., 276, 2001
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1EH3
| R210K N-TERMINAL LOBE HUMAN LACTOFERRIN | Descriptor: | CARBONATE ION, FE (III) ION, LACTOFERRIN | Authors: | Peterson, N.A, Anderson, B.F, Jameson, G.B, Tweedie, J.W, Baker, E.N. | Deposit date: | 2000-02-18 | Release date: | 2000-03-01 | Last modified: | 2021-11-03 | Method: | X-RAY DIFFRACTION (2 Å) | Cite: | Crystal structure and iron-binding properties of the R210K mutant of the N-lobe of human lactoferrin: implications for iron release from transferrins. Biochemistry, 39, 2000
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1DOT
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1DTG
| HUMAN TRANSFERRIN N-LOBE MUTANT H249E | Descriptor: | CARBONATE ION, FE (III) ION, TRANSFERRIN | Authors: | MacGillivray, R.T, Bewley, M.C, Smith, C.A, He, Q.Y, Mason, A.B. | Deposit date: | 2000-01-12 | Release date: | 2000-01-21 | Last modified: | 2021-11-03 | Method: | X-RAY DIFFRACTION (2.4 Å) | Cite: | Mutation of the iron ligand His 249 to Glu in the N-lobe of human transferrin abolishes the dilysine "trigger" but does not significantly affect iron release. Biochemistry, 39, 2000
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1DTZ
| STRUCTURE OF CAMEL APO-LACTOFERRIN DEMONSTRATES ITS DUAL ROLE IN SEQUESTERING AND TRANSPORTING FERRIC IONS SIMULTANEOUSLY:CRYSTAL STRUCTURE OF CAMEL APO-LACTOFERRIN AT 2.6A RESOLUTION. | Descriptor: | APO LACTOFERRIN | Authors: | Khan, J.A, Kumar, P, Paramasivam, M, Srinivasan, A, Yadav, R.S, Sahani, M.S, Singh, T.P. | Deposit date: | 2000-01-13 | Release date: | 2001-06-20 | Last modified: | 2011-07-13 | Method: | X-RAY DIFFRACTION (2.65 Å) | Cite: | Camel lactoferrin, a transferrin-cum-lactoferrin: crystal structure of camel apolactoferrin at 2.6 A resolution and structural basis of its dual role. J.Mol.Biol., 309, 2001
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1GVC
| 18kDa N-II domain fragment of duck ovotransferrin + NTA | Descriptor: | CARBONATE ION, FE (III) ION, NITRILOTRIACETIC ACID, ... | Authors: | Kuser, P, Hall, D.R, Haw, M.L, Neu, M, Lindley, P.F. | Deposit date: | 2002-02-07 | Release date: | 2002-02-12 | Last modified: | 2023-11-15 | Method: | X-RAY DIFFRACTION (1.9 Å) | Cite: | The Mechanism of Iron Uptake by Transferrins: The X-Ray Structures of the 18 kDa Nii Domain Fragment of Duck Ovotransferrin and its Nitrilotriacetate Complex Acta Crystallogr.,Sect.D, 58, 2002
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1D4N
| HUMAN SERUM TRANSFERRIN | Descriptor: | CARBONATE ION, FE (III) ION, TRANSFERRIN | Authors: | Yang, H.-W, MacGillivray, R.T.A, Chen, J, Luo, Y, Wang, Y, Brayer, G.D, Mason, A, Woodworth, R.C, Murphy, M.E.P. | Deposit date: | 1999-10-04 | Release date: | 2000-03-01 | Last modified: | 2021-11-03 | Method: | X-RAY DIFFRACTION (2 Å) | Cite: | Crystal structures of two mutants (K206Q, H207E) of the N-lobe of human transferrin with increased affinity for iron. Protein Sci., 9, 2000
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1CE2
| STRUCTURE OF DIFERRIC BUFFALO LACTOFERRIN AT 2.5A RESOLUTION | Descriptor: | CARBONATE ION, FE (III) ION, PROTEIN (LACTOFERRIN) | Authors: | Karthikeyan, S, Paramasivam, M, Yadav, S, Srinivasan, A, Singh, T.P. | Deposit date: | 1999-03-13 | Release date: | 1999-03-19 | Last modified: | 2023-08-09 | Method: | X-RAY DIFFRACTION (2.5 Å) | Cite: | Structure of buffalo lactoferrin at 2.5 A resolution using crystals grown at 303 K shows different orientations of the N and C lobes. Acta Crystallogr.,Sect.D, 55, 1999
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1JQF
| Human Transferrin N-Lobe Mutant H249Q | Descriptor: | CARBONATE ION, FE (III) ION, POTASSIUM ION, ... | Authors: | Baker, H.M, Mason, A.B, He, Q.-Y, MacGillivray, R.T.A, Baker, E.N. | Deposit date: | 2001-08-06 | Release date: | 2001-10-17 | Last modified: | 2023-08-16 | Method: | X-RAY DIFFRACTION (1.85 Å) | Cite: | Ligand variation in the transferrin family: the crystal structure of the H249Q mutant of the human transferrin N-lobe as a model for iron binding in insect transferrins. Biochemistry, 40, 2001
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1FQE
| CRYSTAL STRUCTURES OF MUTANT (K206A) THAT ABOLISH THE DILYSINE INTERACTION IN THE N-LOBE OF HUMAN TRANSFERRIN | Descriptor: | CARBONATE ION, FE (III) ION, POTASSIUM ION, ... | Authors: | Nurizzo, D, Baker, H.M, Baker, E.N. | Deposit date: | 2000-09-04 | Release date: | 2001-05-16 | Last modified: | 2021-11-03 | Method: | X-RAY DIFFRACTION (1.8 Å) | Cite: | Crystal structures and iron release properties of mutants (K206A and K296A) that abolish the dilysine interaction in the N-lobe of human transferrin. Biochemistry, 40, 2001
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1HSE
| H253M N TERMINAL LOBE OF HUMAN LACTOFERRIN | Descriptor: | CARBONATE ION, FE (III) ION, LACTOFERRIN | Authors: | Nicholson, H, Anderson, B.F, Baker, E.N. | Deposit date: | 1996-12-11 | Release date: | 1997-03-12 | Last modified: | 2021-11-03 | Method: | X-RAY DIFFRACTION (2.2 Å) | Cite: | Mutagenesis of the histidine ligand in human lactoferrin: iron binding properties and crystal structure of the histidine-253-->methionine mutant. Biochemistry, 36, 1997
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1FQF
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1GV8
| 18 kDa fragment of N-II domain of duck ovotransferrin | Descriptor: | CARBONATE ION, FE (III) ION, GLYCINE, ... | Authors: | Kuser, P, Hall, D.R, Haw, M.L, Neu, M, Lindley, P.F. | Deposit date: | 2002-02-07 | Release date: | 2002-02-12 | Last modified: | 2019-05-08 | Method: | X-RAY DIFFRACTION (1.95 Å) | Cite: | The Mechanism of Iron Uptake by Transferrins: The X-Ray Structures of the 18 kDa Nii Domain Fragment of Duck Ovotransferrin and its Nitrilotriacetate Complex Acta Crystallogr.,Sect.D, 58, 2002
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1FCK
| STRUCTURE OF DICERIC HUMAN LACTOFERRIN | Descriptor: | CARBONATE ION, CERIUM (III) ION, LACTOFERRIN | Authors: | Baker, H.M, Baker, C.J, Smith, C.A, Baker, E.N. | Deposit date: | 2000-07-18 | Release date: | 2001-01-17 | Last modified: | 2011-07-13 | Method: | X-RAY DIFFRACTION (2.2 Å) | Cite: | Metal substitution in transferrins: specific binding of cerium(IV) revealed by the crystal structure of cerium-substituted human lactoferrin. J.Biol.Inorg.Chem., 5, 2000
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1F9B
| MELANIN PROTEIN INTERACTION: X-RAY STRUCTURE OF THE COMPLEX OF MARE LACTOFERRIN WITH MELANIN MONOMERS | Descriptor: | 3H-INDOLE-5,6-DIOL, BICARBONATE ION, FE (III) ION, ... | Authors: | Kumar, S, Singh, T.P, Sharma, A.K, Singh, N, Raman, G. | Deposit date: | 2000-07-10 | Release date: | 2001-02-10 | Last modified: | 2018-01-31 | Method: | X-RAY DIFFRACTION (2.7 Å) | Cite: | Lactoferrin-melanin interaction and its possible implications in melanin polymerization: crystal structure of the complex formed between mare lactoferrin and melanin monomers at 2.7-A resolution. Proteins, 45, 2001
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1JW1
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1IQ7
| Ovotransferrin, C-Terminal Lobe, Apo Form | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, Ovotransferrin, SULFATE ION | Authors: | Mizutani, K, Muralidhara, B.K, Yamashita, H, Tabata, S, Mikami, B, Hirose, M. | Deposit date: | 2001-07-06 | Release date: | 2001-11-28 | Last modified: | 2023-12-27 | Method: | X-RAY DIFFRACTION (2.3 Å) | Cite: | Anion-mediated Fe3+ release mechanism in ovotransferrin C-lobe: a structurally identified SO4(2-) binding site and its implications for the kinetic pathway. J.Biol.Chem., 276, 2001
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1IEJ
| OVOTRANSFERRIN, N-TERMINAL LOBE, HOLO FORM, AT 1.65 A RESOLUTION | Descriptor: | CARBONATE ION, FE (III) ION, OVOTRANSFERRIN | Authors: | Mizutani, K, Mikami, B, Hirose, M. | Deposit date: | 2001-04-10 | Release date: | 2001-06-20 | Last modified: | 2017-10-04 | Method: | X-RAY DIFFRACTION (1.65 Å) | Cite: | Domain closure mechanism in transferrins: new viewpoints about the hinge structure and motion as deduced from high resolution crystal structures of ovotransferrin N-lobe. J.Mol.Biol., 309, 2001
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1LFH
| MOLECULAR REPLACEMENT SOLUTION OF THE STRUCTURE OF APOLACTOFERRIN, A PROTEIN DISPLAYING LARGE-SCALE CONFORMATIONAL CHANGE | Descriptor: | CHLORIDE ION, LACTOFERRIN | Authors: | Anderson, B.F, Baker, E.N, Norris, G.E. | Deposit date: | 1991-09-04 | Release date: | 1993-10-31 | Last modified: | 2017-11-29 | Method: | X-RAY DIFFRACTION (2.8 Å) | Cite: | Molecular replacement solution of the structure of apolactoferrin, a protein displaying large-scale conformational change. Acta Crystallogr.,Sect.B, 47, 1991
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1DSN
| D60S N-TERMINAL LOBE HUMAN LACTOFERRIN | Descriptor: | CARBONATE ION, FE (III) ION, LACTOFERRIN | Authors: | Faber, H.R, Norris, G.E, Baker, E.N. | Deposit date: | 1995-12-13 | Release date: | 1996-03-08 | Last modified: | 2021-11-03 | Method: | X-RAY DIFFRACTION (2.05 Å) | Cite: | Altered domain closure and iron binding in transferrins: the crystal structure of the Asp60Ser mutant of the amino-terminal half-molecule of human lactoferrin. J.Mol.Biol., 256, 1996
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1LCF
| CRYSTAL STRUCTURE OF COPPER-AND OXALATE-SUBSTITUTED HUMAN LACTOFERRIN AT 2.0 ANGSTROMS RESOLUTION | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, CARBONATE ION, COPPER (II) ION, ... | Authors: | Smith, C.A, Anderson, B.F, Baker, H.M, Baker, E.N. | Deposit date: | 1994-01-11 | Release date: | 1994-08-31 | Last modified: | 2020-07-29 | Method: | X-RAY DIFFRACTION (2 Å) | Cite: | Structure of copper- and oxalate-substituted human lactoferrin at 2.0 A resolution. Acta Crystallogr.,Sect.D, 50, 1994
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