1K21 | Hydrolase Hydrolase Inhibitor | date | Sep 26, 2001 |
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title | Human Thrombin-Inhibitor Complex | ||||||||||||||
authors | M.T.Stubbs, D.Musil | ||||||||||||||
compound | source | ||||||||||||||
Molecule: Prothrombin Chain: L Fragment: Thrombin Light Chain, Residues 323-363 Synonym: Alpha-Thrombin, Coagulation Factor II Ec: 3.4.21.5 |
Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 | ||||||||||||||
Molecule: Prothrombin Chain: H Fragment: Thrombin Heavy Chain, Residues 364-622 Synonym: Alpha-Thrombin, Coagulation Factor II Ec: 3.4.21.5 |
Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 | ||||||||||||||
Molecule: Hirudin Variant-2 Chain: I Fragment: Residues 60-71 |
Organism_scientific: Hirudo Medicinalis Organism_common: Medicinal Leech Organism_taxid: 6421 | ||||||||||||||
symmetry | Space Group: C 1 2 1 |
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crystal cell |
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method | X-Ray Diffraction | resolution | 1.86 Å | ||||||||||||
ligand | IGN, NA, NAG, TYS BindingDB | enzyme | Hydrolase E.C.3.4.21.5 BRENDA | ||||||||||||
related structures | by homologous chain: 1NO9, 1XMN | ||||||||||||||
Gene Ontology |
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Primary reference | Factorising ligand affinity: a combined thermodynamic and crystallographic study of trypsin and thrombin inhibition., Dullweber F, Stubbs MT, Musil D, Sturzebecher J, Klebe G, J Mol Biol 2001 Oct 26;313(3):593-614. PMID:11676542 |
Data retrieval |
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Visual 3D analysis of 1K21 |
Structure-derived information |
- Domain d1k21.1, region L:,H [Jmol] [rasmolscript] [script source] |
Sequence-derived information |
Other resources with information on 1K21 |
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