2B9D
 
 | | Crystal Structure of HPV E7 CR3 domain | | Descriptor: | E7 protein, ZINC ION | | Authors: | Liu, X, Clements, A, Zhao, K, Marmorstein, R. | | Deposit date: | 2005-10-11 | | Release date: | 2005-10-25 | | Last modified: | 2024-02-14 | | Method: | X-RAY DIFFRACTION (1.6 Å) | | Cite: | Structure of the human Papillomavirus E7 oncoprotein and its mechanism for inactivation of the retinoblastoma tumor suppressor.
J.Biol.Chem., 281, 2006
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2F8B
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2EWL
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3ZFK
 | | N-terminal truncated Nuclease Domain of Colicin E7 | | Descriptor: | ACETATE ION, CHLORIDE ION, COLICIN-E7, ... | | Authors: | Toth, E, Czene, A, Gyurcsik, B, Otten, H, Poulsen, J.-C.N, Larsen, S, Christensen, H.E.M, Nagata, K. | | Deposit date: | 2012-12-11 | | Release date: | 2013-12-18 | | Last modified: | 2023-12-20 | | Method: | X-RAY DIFFRACTION (1.7 Å) | | Cite: | A New Insight Into the Zinc-Dependent DNA-Cleavage by the Colicin E7 Nuclease: A Crystallographic and Computational Study.
Metallomics, 6, 2014
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7CEI
 | | THE ENDONUCLEASE DOMAIN OF COLICIN E7 IN COMPLEX WITH ITS INHIBITOR IM7 PROTEIN | | Descriptor: | PROTEIN (COLICIN E7 IMMUNITY PROTEIN), ZINC ION | | Authors: | Ko, T.P, Liao, C.C, Ku, W.Y, Chak, K.F, Yuan, H.S. | | Deposit date: | 1998-09-17 | | Release date: | 1999-09-17 | | Last modified: | 2023-09-20 | | Method: | X-RAY DIFFRACTION (2.3 Å) | | Cite: | The crystal structure of the DNase domain of colicin E7 in complex with its inhibitor Im7 protein.
Structure Fold.Des., 7, 1999
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1CEI
 | | STRUCTURE DETERMINATION OF THE COLICIN E7 IMMUNITY PROTEIN (IMME7) THAT BINDS SPECIFICALLY TO THE DNASE-TYPE COLICIN E7 AND INHIBITS ITS BACTERIOCIDAL ACTIVITY | | Descriptor: | COLICIN E7 IMMUNITY PROTEIN | | Authors: | Chak, K.-F, Safo, M.K, Ku, W.-Y, Hsieh, S.-Y, Yuan, H.S. | | Deposit date: | 1996-03-19 | | Release date: | 1997-03-12 | | Last modified: | 2024-02-07 | | Method: | X-RAY DIFFRACTION (1.8 Å) | | Cite: | The crystal structure of the immunity protein of colicin E7 suggests a possible colicin-interacting surface.
Proc.Natl.Acad.Sci.USA, 93, 1996
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2K0D
 | | NMR structure of a mutant colicin e7 immunity protein im7 with an extended helix III | | Descriptor: | Colicin-E7 immunity protein | | Authors: | Figueiredo, A.M, Whittaker, S.B, Knowling, S.E, Spronk, C.A, Radford, S.E, Moore, G.R. | | Deposit date: | 2008-02-01 | | Release date: | 2009-01-20 | | Last modified: | 2024-05-29 | | Method: | SOLUTION NMR | | Cite: | Amino acid insertion reveals a necessary three-helical intermediate in the folding pathway of the colicin E7 immunity protein Im7.
J.Mol.Biol., 392, 2009
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6IWD
 | | The PTP domain of human PTPN14 in a complex with the CR3 domain of HPV18 E7 | | Descriptor: | CHLORIDE ION, HPV18 E7, PHOSPHATE ION, ... | | Authors: | Yun, H.-Y, Kim, S.J, Ku, B. | | Deposit date: | 2018-12-05 | | Release date: | 2019-07-31 | | Last modified: | 2023-11-22 | | Method: | X-RAY DIFFRACTION (1.8 Å) | | Cite: | Structural basis for recognition of the tumor suppressor protein PTPN14 by the oncoprotein E7 of human papillomavirus.
Plos Biol., 17, 2019
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1DM1
 | | 2.0 A CRYSTAL STRUCTURE OF THE DOUBLE MUTANT H(E7)V, T(E10)R OF MYOGLOBIN FROM APLYSIA LIMACINA | | Descriptor: | MYOGLOBIN, PROTOPORPHYRIN IX CONTAINING FE | | Authors: | Federici, L, Savino, C, Musto, R, Travaglini-Allocatelli, C, Cutruzzola, F, Brunori, M. | | Deposit date: | 1999-12-13 | | Release date: | 2000-06-21 | | Last modified: | 2024-02-07 | | Method: | X-RAY DIFFRACTION (1.99 Å) | | Cite: | Engineering His(E7) affects the control of heme reactivity in Aplysia limacina myoglobin.
Biochem.Biophys.Res.Commun., 269, 2000
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1GUX
 | | RB POCKET BOUND TO E7 LXCXE MOTIF | | Descriptor: | ONCOPROTEIN, RETINOBLASTOMA PROTEIN | | Authors: | Lee, J.O, Russo, A.A, Pavletich, N.P. | | Deposit date: | 1997-11-15 | | Release date: | 1998-12-02 | | Last modified: | 2024-02-07 | | Method: | X-RAY DIFFRACTION (1.85 Å) | | Cite: | Structure of the retinoblastoma tumour-suppressor pocket domain bound to a peptide from HPV E7.
Nature, 391, 1998
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1F63
 | | CRYSTAL STRUCTURE OF DEOXY SPERM WHALE MYOGLOBIN MUTANT Y(B10)Q(E7)R(E10) | | Descriptor: | MYOGLOBIN, PROTOPORPHYRIN IX CONTAINING FE, SULFATE ION | | Authors: | Brunori, M, Cutruzzola, F, Savino, C, Travaglini-Allocatelli, C, Vallone, B, Gibson, Q.H. | | Deposit date: | 2000-06-20 | | Release date: | 2000-07-19 | | Last modified: | 2024-02-07 | | Method: | X-RAY DIFFRACTION (1.8 Å) | | Cite: | Structural dynamics of ligand diffusion in the protein matrix: A study on a new myoglobin mutant Y(B10) Q(E7) R(E10).
Biophys.J., 76, 1999
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1F65
 | | CRYSTAL STRUCTURE OF OXY SPERM WHALE MYOGLOBIN MUTANT Y(B10)Q(E7)R(E10) | | Descriptor: | MYOGLOBIN, OXYGEN MOLECULE, PROTOPORPHYRIN IX CONTAINING FE, ... | | Authors: | Brunori, M, Cutruzzola, F, Savino, C, Travaglini-Allocatelli, C, Vallone, B, Gibson, Q.H. | | Deposit date: | 2000-06-20 | | Release date: | 2000-07-19 | | Last modified: | 2024-02-07 | | Method: | X-RAY DIFFRACTION (1.7 Å) | | Cite: | Structural dynamics of ligand diffusion in the protein matrix: A study on a new myoglobin mutant Y(B10) Q(E7) R(E10).
Biophys.J., 76, 1999
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1MGN
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1MNH
 | | INTERACTIONS AMONG RESIDUES CD3, E7, E10 AND E11 IN MYOGLOBINS: ATTEMPTS TO SIMULATE THE O2 AND CO BINDING PROPERTIES OF APLYSIA MYOGLOBIN | | Descriptor: | MYOGLOBIN, PROTOPORPHYRIN IX CONTAINING FE | | Authors: | Davies, G.J, Wilkinson, A.J. | | Deposit date: | 1995-01-11 | | Release date: | 1995-05-08 | | Last modified: | 2024-02-14 | | Method: | X-RAY DIFFRACTION (2.3 Å) | | Cite: | Interactions among residues CD3, E7, E10, and E11 in myoglobins: attempts to simulate the ligand-binding properties of Aplysia myoglobin.
Biochemistry, 34, 1995
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1MNJ
 | | INTERACTIONS AMONG RESIDUES CD3, E7, E10 AND E11 IN MYOGLOBINS: ATTEMPTS TO SIMULATE THE O2 AND CO BINDING PROPERTIES OF APLYSIA MYOGLOBIN | | Descriptor: | MYOGLOBIN, PROTOPORPHYRIN IX CONTAINING FE | | Authors: | Krzywda, S, Wilkinson, A.J. | | Deposit date: | 1995-01-11 | | Release date: | 1995-04-20 | | Last modified: | 2024-02-14 | | Method: | X-RAY DIFFRACTION (2.2 Å) | | Cite: | Interactions among residues CD3, E7, E10, and E11 in myoglobins: attempts to simulate the ligand-binding properties of Aplysia myoglobin.
Biochemistry, 34, 1995
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1MNK
 | | INTERACTIONS AMONG RESIDUES CD3, E7, E10 AND E11 IN MYOGLOBINS: ATTEMPTS TO SIMULATE THE O2 AND CO BINDING PROPERTIES OF APLYSIA MYOGLOBIN | | Descriptor: | MYOGLOBIN, PROTOPORPHYRIN IX CONTAINING FE | | Authors: | Krzywda, S, Wilkinson, A.J. | | Deposit date: | 1995-01-11 | | Release date: | 1995-04-20 | | Last modified: | 2024-02-14 | | Method: | X-RAY DIFFRACTION (2.2 Å) | | Cite: | Interactions among residues CD3, E7, E10, and E11 in myoglobins: attempts to simulate the ligand-binding properties of Aplysia myoglobin.
Biochemistry, 34, 1995
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2ERH
 | | Crystal Structure of the E7_G/Im7_G complex; a designed interface between the colicin E7 DNAse and the Im7 immunity protein | | Descriptor: | Colicin E7, Colicin E7 immunity protein | | Authors: | Joachimiak, L.A, Kortemme, T, Stoddard, B.L, Baker, D. | | Deposit date: | 2005-10-24 | | Release date: | 2006-07-25 | | Last modified: | 2023-08-23 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | Computational Design of a New Hydrogen Bond Network and at Least a 300-fold Specificity Switch at a Protein-Protein Interface.
J.Mol.Biol., 361, 2006
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7Y72
 | | SARS-CoV-2 spike glycoprotein trimer complexed with Fab fragment of anti-RBD antibody E7 (focused refinement on Fab-RBD interface) | | Descriptor: | Fab E7 heavy chain, Fab E7 light chain, Spike glycoprotein | | Authors: | Chia, W.N, Tan, C.W, Tan, A.W.K, Young, B, Starr, T.N, Lopez, E, Fibriansah, G, Barr, J, Cheng, S, Yeoh, A.Y.Y, Yap, W.C, Lim, B.L, Ng, T.S, Sia, W.R, Zhu, F, Chen, S, Zhang, J, Greaney, A.J, Chen, M, Au, G.G, Paradkar, P, Peiris, M, Chung, A.W, Bloom, J.D, Lye, D, Lok, S.M, Wang, L.F. | | Deposit date: | 2022-06-21 | | Release date: | 2023-08-02 | | Last modified: | 2024-10-30 | | Method: | ELECTRON MICROSCOPY (4.03 Å) | | Cite: | Potent pan huACE2-dependent sarbecovirus neutralizing monoclonal antibodies isolated from a BNT162b2-vaccinated SARS survivor.
Sci Adv, 9, 2023
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7Y71
 | | SARS-CoV-2 spike glycoprotein trimer complexed with Fab fragment of anti-RBD antibody E7 | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, Fab E7 heavy chain, ... | | Authors: | Chia, W.N, Tan, C.W, Tan, A.W.K, Young, B, Starr, T.N, Lopez, E, Fibriansah, G, Barr, J, Cheng, S, Yeoh, A.Y.Y, Yap, W.C, Lim, B.L, Ng, T.S, Sia, W.R, Zhu, F, Chen, S, Zhang, J, Greaney, A.J, Chen, M, Au, G.G, Paradkar, P, Peiris, M, Chung, A.W, Bloom, J.D, Lye, D, Lok, S.M, Wang, L.F. | | Deposit date: | 2022-06-21 | | Release date: | 2023-08-02 | | Last modified: | 2024-10-23 | | Method: | ELECTRON MICROSCOPY (3.12 Å) | | Cite: | Potent pan huACE2-dependent sarbecovirus neutralizing monoclonal antibodies isolated from a BNT162b2-vaccinated SARS survivor.
Sci Adv, 9, 2023
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1WVP
 | | Structure of chemically modified myoglobin with distal N-tetrazolyl-histidine E7(64) | | Descriptor: | Myoglobin, PROTOPORPHYRIN IX CONTAINING FE, SULFATE ION | | Authors: | Makino, M, Sugimoto, H, Kamiya, N, Shiro, Y, RIKEN Structural Genomics/Proteomics Initiative (RSGI) | | Deposit date: | 2004-12-23 | | Release date: | 2005-01-18 | | Last modified: | 2023-10-25 | | Method: | X-RAY DIFFRACTION (1.53 Å) | | Cite: | Heme environmental structure of a novel artificial myoglobin with a closed heme pocket: site-specific chemical modification producing distal N-tetrazolylhistidine E7 by cyanogen bromide and azide ion
J.Am.Chem.Soc., 113, 1991
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1UNK
 | | STRUCTURE OF COLICIN E7 IMMUNITY PROTEIN | | Descriptor: | COLICIN E7 | | Authors: | Ko, T.-P, Hsieh, S.-Y, Ku, W.-Y, Tseng, M.-Y, Chak, K.-F, Yuan, H.S. | | Deposit date: | 1996-06-21 | | Release date: | 1998-01-07 | | Last modified: | 2024-02-14 | | Method: | X-RAY DIFFRACTION (1.8 Å) | | Cite: | A novel role of ImmE7 in the autoregulatory expression of the ColE7 operon and identification of possible RNase active sites in the crystal structure of dimeric ImmE7.
EMBO J., 16, 1997
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1M08
 | | Crystal structure of the unbound nuclease domain of ColE7 | | Descriptor: | Colicin E7, PHOSPHATE ION, ZINC ION | | Authors: | Cheng, Y.S, Hsia, K.C, Doudeva, L.G, Chak, K.F, Yuan, H.S. | | Deposit date: | 2002-06-12 | | Release date: | 2002-12-11 | | Last modified: | 2023-11-08 | | Method: | X-RAY DIFFRACTION (2.1 Å) | | Cite: | The Crystal Structure of the Nuclease Domain of Colicin E7 Suggests a Mechanism for Binding to Double-stranded DNA by the H-N-H Endonucleases
J.mol.biol., 324, 2002
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8IA8
 | | Cryo-EM structure of C3aR-Gi-scFv16 bound with E7 peptide | | Descriptor: | ALA-SER-LYS-LEU-GLY-LEU-ALA-ARG, C3a anaphylatoxin chemotactic receptor, Guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-2, ... | | Authors: | Liao, Q, Chen, G, Du, Y, Ye, R.D. | | Deposit date: | 2023-02-08 | | Release date: | 2023-05-24 | | Last modified: | 2024-10-16 | | Method: | ELECTRON MICROSCOPY (2.86 Å) | | Cite: | Cryo-EM structure of C3aR-Gi-scFv16 bound with E7 peptide
To Be Published
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3AQ8
 | | Crystal structure of truncated hemoglobin from Tetrahymena pyriformis, Q46E mutant, Fe(III) form | | Descriptor: | Group 1 truncated hemoglobin, PROTOPORPHYRIN IX CONTAINING FE | | Authors: | Igarashi, J, Kobayashi, K, Matsuoka, A. | | Deposit date: | 2010-10-25 | | Release date: | 2011-04-20 | | Last modified: | 2023-11-01 | | Method: | X-RAY DIFFRACTION (1.83 Å) | | Cite: | A hydrogen-bonding network formed by the B10-E7-E11 residues of a truncated hemoglobin from Tetrahymena pyriformis is critical for stability of bound oxygen and nitric oxide detoxification.
J.Biol.Inorg.Chem., 16, 2011
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3AQ9
 | | Crystal structure of truncated hemoglobin from Tetrahymena pyriformis, Q50E mutant, Fe(III) form | | Descriptor: | Group 1 truncated hemoglobin, PROTOPORPHYRIN IX CONTAINING FE | | Authors: | Igarashi, J, Kobayashi, K, Matsuoka, A. | | Deposit date: | 2010-10-25 | | Release date: | 2011-04-20 | | Last modified: | 2023-11-01 | | Method: | X-RAY DIFFRACTION (1.74 Å) | | Cite: | A hydrogen-bonding network formed by the B10-E7-E11 residues of a truncated hemoglobin from Tetrahymena pyriformis is critical for stability of bound oxygen and nitric oxide detoxification.
J.Biol.Inorg.Chem., 16, 2011
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