1R64 | Hydrolase Hydrolase Inhibitor | date | Oct 14, 2003 |
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title | The 2.2 A Crystal Structure Of Kex2 Protease In Complex With Glu-Lys-Boroarg Peptidyl Boronic Acid Inhibitor | ||||||||||||||
authors | T.Holyoak, C.A.Kettner, G.A.Petsko, R.S.Fuller, D.Ringe | ||||||||||||||
compound | source | ||||||||||||||
Molecule: Kexin Chain: A, B Fragment: Residues 121-601 Synonym: Kex2 Protease, Proteinase Yscf Ec: 3.4.21.61 Engineered: Yes |
Organism_scientific: Saccharomyces Cerevisiae Organism_common: Baker'S Yeast Organism_taxid: 4932 Gene: Kex2 Or Qds1 Or Ynl238w Or N1122 Expression_system: Saccharomyces Cerevisiae Expression_system_common: Baker'S Yeast Expression_system_taxid: 4932 Expression_system_strain: Asy1 Expression_system_vector_type: Plasmid Expression_system_plasmid: Pg5 | ||||||||||||||
Molecule: Ac-Arg-Glu-Lys-Boroarg Peptide Inhibitor Chain: C, D Engineered: Yes |
Synthetic: Yes Other_details: The Peptide Was Chemically Synthesized. | ||||||||||||||
symmetry | Space Group: P 65 2 2 |
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crystal cell |
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method | X-Ray Diffraction | resolution | 2.20 Å | ||||||||||||
ligand | ACE, BOR, BTB, CA, K, NAG | enzyme | Hydrolase E.C.3.4.21.61 BRENDA | ||||||||||||
related structures | by homologous chain: 1OT5 | ||||||||||||||
Gene Ontology |
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Primary reference | Structural basis for differences in substrate selectivity in Kex2 and furin protein convertases., Holyoak T, Kettner CA, Petsko GA, Fuller RS, Ringe D, Biochemistry 2004 Mar 9;43(9):2412-21. PMID:14992578 |
Data retrieval |
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Structure-derived information |
- Domain d1r64a2, region A:121-460 [Jmol] [rasmolscript] [script source] - Domain d1r64a1, region A:461-601 [Jmol] [rasmolscript] [script source] - Domain d1r64b2, region B:121-460 [Jmol] [rasmolscript] [script source] - Domain d1r64b1, region B:461-601 [Jmol] [rasmolscript] [script source] |
Sequence-derived information |
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OCA© by Jaime Prilusky, 1996-2014,2022 Bioinformatics Unit Weizmann Institute of Science |