PDB Entry (3kne) |
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PDB ID: 3kne | Resolution: 1.35 Å | Exp. Method: X-RAY DIFFRACTION |
PMID: 21506176 | DOI: 10.1002/chem.201002437 | |
Protein |
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Protein Name: Carbonic anhydrase 2 | |
Uniprot ID/ACC: P00918 (CAH2_HUMAN) | Organism: Homo sapiens (Human) |
Gene Symbol: CA2 | Gene ID: 760 |
Protein Class: LYASE |
Ligand |
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Ligand Name: N-[(S)-(1-{[(3-{[2-(2-azidoacetamido)ethyl]disulfanyl}propyl)carbamoyl]methyl}-1H-1,2,3-triazol-5-yl)(phenyl)methyl]-4-sulfamoylbenzamide | ||
Canonical SMILES: NS(=O)(=O)c1ccc(cc1)C(=O)N[C@@H](c2ccccc2)c3cnnn3CC(=O)NCCCSSCCNC(=O)CN=[N+]=[N-] | ||
Standard InChI: InChI=1S/C25H30N10O5S3/c26-33-30-16-22(36)29-12-14-42-41-13-4-11-28-23(37)17-35-21(15-31-34-35)24(18-5-2-1-3-6-18)32-25(38)19-7-9-20(10-8-19)43(27,39)40/h1-3,5-10,15,24H,4,11-14,16-17H2,(H,28,37)(H,29,36)(H,32,38)(H2,27,39,40)/t24-/m0/s1 | ||
HET Code: DAW | PubChem: - | |
DrugBank: - | ChEMBL: - | |
Molecular Formula: C25H30N10O5S3 | Mol. Weight: 646.15625 | logP: 1.7591 |
HBD: 4 | HBA: 11 | |
#Rotatable Bonds: 17 | TPSA: 226.93 |
Covalent Mechanism |
Reaction Name | Residue | Chain ID | SASA | pKa | Warhead Name | Warhead Structure |
Disulfide Formation | CYS 64 | A | 23.27 | - | Disulfide |
Binding Affinity |
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