1CPU | Hydrolase | date | Jun 07, 1999 |
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title | Subsite Mapping Of The Active Site Of Human Pancreatic Alpha Using Substrates, The Pharmacological Inhibitor Acarbose, A Active Site Variant | ||||||||||||||
authors | G.D.Brayer, G.Sidhu, R.Maurus, E.H.Rydberg, C.Braun, Y.Wang, N.T.N C.M.Overall, S.G.Withers | ||||||||||||||
compound | source | ||||||||||||||
Molecule: Protein (Alpha-Amylase) Chain: A Ec: 3.2.1.1 Engineered: Yes Other_details: Modified Acarbose Bound At Active Site |
Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Organ: Pancreas Expression_system: Pichia Pastoris Expression_system_taxid: 4922 | ||||||||||||||
symmetry | Space Group: P 21 21 21 |
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crystal cell |
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method | X-Ray Diffraction | resolution | 2.00 Å | ||||||||||||
ligand | AGL, CA, CL, GLC, HMC, NAG, PCA | enzyme | Hydrolase E.C.3.2.1.1 BRENDA | ||||||||||||
related structures | by homologous chain: 1MFV, 1XCW | ||||||||||||||
Gene Ontology |
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Primary reference | Subsite mapping of the human pancreatic alpha-amylase active site through structural, kinetic, and mutagenesis techniques., Brayer GD, Sidhu G, Maurus R, Rydberg EH, Braun C, Wang Y, Nguyen NT, Overall CM, Withers SG, Biochemistry 2000 Apr 25;39(16):4778-91. PMID:10769135 |
Data retrieval |
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Visual 3D analysis of 1CPU |
Structure-derived information |
- Domain d1cpua2, region A:1-403 [Jmol] [rasmolscript] [script source] - Domain d1cpua1, region A:404-496 [Jmol] [rasmolscript] [script source] |
Sequence-derived information |
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OCA© by Jaime Prilusky, 1996-2014,2022 Bioinformatics Unit Weizmann Institute of Science |