Crystal structure of human carbonic anhydrase isozyme II with 2-chloro-5-{[(5-ethyl-2-pyrimidinyl)sulfanyl]acetyl}benzenesulfonamide DOI:10.2210/pdb3sax/pdb

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Primary Citation       Related Citations in PDB Entry (REMARK 1) Hide     Molecular Description Hide Classification: Lyase/lyase Inhibitor Structure Weight: 30045.97 Molecule: Carbonic anhydrase 2 Polymer: 1 Type: protein Length: 260 Chains: A EC#: 4.2.1.1    Organism Homo sapiens Gene Name CA2 UniProtKB:   Protein Feature View | Search PDB | P00918         Source Hide Polymer: 1 Scientific Name: Homo sapiens   Taxonomy   Common Name: Human Expression System: Escherichia coli       Related PDB Entries Hide Identifier Details 3S8X  human carbonic anhydrase II with 4-{[(4-methyl-6-oxo-1,6-dihydro-2-pyrimidinyl)sulfanyl]acetyl}benzenesulfonamide  3S9T  human carbonic anhydrase II with 2-chloro-5-{[(4,6-dimethyl-2-pyrimidinyl)sulfanyl]acetyl}benzenesulfonamide  3SAP  human carbonic anhydrase II with 4-{[(5-butyl-2-pyrimidinyl)sulfanyl]acetyl}benzenesulfonamide  3SBI        Ligand Chemical Component Hide Identifier Formula Name Interactions BCN Search  Download  C6 H13 N O4 BICINE   Ligand Explorer DMS Search  Download  C2 H6 O S DIMETHYL SULFOXIDE   Ligand Explorer E50 Search  Download  C14 H14 Cl N3 O3 S2 2-chloro-5-{[(5-ethylpyrimidin-2-yl)sulfanyl]acetyl}benzenesulfonamide   Ligand Explorer ZN Search  Download  Zn ZINC ION   Ligand Explorer     External Ligand Annotations Hide Identifier   Binding Affinity (Sequence Identity %) E50 Search  Download  Kd: 140 - 270 nM (100) - data from BindingDB   N/A in BindingMoad N/A in PDBbind     External Domain Annotations Hide Pfam Classification: 1 Domain - data from Pfam   GO Terms: 28 Terms - data from GO      Structural Biology Knowledgebase Data Hide     Data in orange boxes are gathered from external resources (when available). Reset Layout

Biological Assembly            View in 3D More Images... Biological assembly 1 assigned by authors and generated by PISA (software) Downloadable viewers: Simple Viewer Protein Workshop Ligand Explorer Kiosk Viewer Other Viewers  KiNG WebMol QuickPDB FirstGlance         MyPDB Personal Annotations Hide     Deposition Summary Hide Authors:   Grazulis, S.,  Manakova, E.,  Tamulaitiene, G. Deposition:   2011-06-03 Release:   2012-04-11 Last Modified (REVDAT):   2012-05-16     Revision History    Hide Mouse over text for details 2012-05-16 Citation     Experimental Details Hide Method:   X-RAY DIFFRACTION Exp. Data:   Structure Factors EDS   Resolution[Å]:   1.10 R-Value: 0.129 (obs.) R-Free: 0.158 Space Group: P 21 Unit Cell:   Length [Å] Angles [°] a = 42.22 α = 90.00  b = 41.17 β = 104.20  c = 72.20 γ = 90.00      Molecule of the Month Hide Carbonic Anhydrase