1KFU | Hydrolase | date | Nov 23, 2001 |
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title | Crystal Structure Of Human M-Calpain Form II | ||||||||||||||
authors | S.Strobl, C.Fernandez-Catalan, M.Braun, R.Huber, H.Masumoto, K.Na A.Irie, H.Sorimachi, G.Bourenkow, H.Bartunik, K.Suzuki, W.Bode | ||||||||||||||
compound | source | ||||||||||||||
Molecule: M-Calpain Large Subunit Chain: L Fragment: Catalytic Subunit Synonym: Calpain 2, Large [Catalytic] Subunit; Calcium-Acti Neutral Proteinase; Canp; Ec: 3.4.22.53 Engineered: Yes |
Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Expression_system: Spodoptera Frugiperda Expression_system_common: Fall Armyworm Expression_system_taxid: 7108 | ||||||||||||||
Molecule: M-Calpain Small Subunit Chain: S Fragment: Regulatory Subunit Synonym: Calcium-Dependent Protease, Small Subunit; Calpain Regulatory Subunit; Calcium-Activated Neutral Proteinase; C Engineered: Yes |
Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Expression_system: Spodoptera Frugiperda Expression_system_common: Fall Armyworm Expression_system_taxid: 7108 | ||||||||||||||
symmetry | Space Group: P 1 21 1 |
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crystal cell |
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method | X-Ray Diffraction | resolution | 2.50 Å | ||||||||||||
ligand | enzyme | Hydrolase E.C.3.4.22.53 BRENDA | |||||||||||||
note | 1KFU supersedes 1DKV | ||||||||||||||
related structures | by homologous chain: 1DF0, 1KXR, 1NX3 | ||||||||||||||
Gene Ontology |
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Primary reference | The crystal structure of calcium-free human m-calpain suggests an electrostatic switch mechanism for activation by calcium., Strobl S, Fernandez-Catalan C, Braun M, Huber R, Masumoto H, Nakagawa K, Irie A, Sorimachi H, Bourenkow G, Bartunik H, Suzuki K, Bode W, Proc Natl Acad Sci U S A 2000 Jan 18;97(2):588-92. PMID:10639123 |
Data retrieval |
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Visual 3D analysis of 1KFU |
Structure-derived information |
- Domain d1kful3, region L:2-355 [Jmol] [rasmolscript] [script source] - Domain d1kful2, region L:356-514 [Jmol] [rasmolscript] [script source] - Domain d1kful1, region L:515-700 [Jmol] [rasmolscript] [script source] - Domain d1kfus_, region S [Jmol] [rasmolscript] [script source] |
Sequence-derived information |
Other resources with information on 1KFU |
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OCA© by Jaime Prilusky, 1996-2014,2022 Bioinformatics Unit Weizmann Institute of Science |