Crystal structure of human carbonic anhydrase II in complex with a benzenesulfonamide inhibitor DOI:10.2210/pdb3n4b/pdb

3N4B   Display Files  close FASTA Sequence PDB File PDB File (Header) mmCIF File mmCIF File (Header) PDBML/XML File PDBML/XML File (Header)   Download Files  close FASTA Sequence PDB File (Text) PDB File (gz) mmCIF File mmCIF File (gz) PDBML/XML File PDBML/XML File (gz) Structure Factor (Text) Structure Factor (gz) Biological Assembly (gz) (A+S)   Share this Page  close Facebook Twitter LinkedIn Email Link this Page

Primary Citation       Related Citations in PDB Entry (REMARK 1) Hide     Molecular Description Hide Classification: Lyase/lyase Inhibitor Structure Weight: 29756.09 Molecule: Carbonic anhydrase 2 Polymer: 1 Type: protein Length: 260 Chains: A EC#: 4.2.1.1    Fragment: human carbonic anhydrase II Mutation: wt Organism Homo sapiens Gene Name CA2 UniProtKB:   Protein Feature View | Search PDB | P00918         Source Hide Polymer: 1 Scientific Name: Homo sapiens   Taxonomy   Expression System: Escherichia coli       Related PDB Entries Hide Identifier Details 3MZC  the same protein with a similar inhibitor  3N0N  the same protein with a similar inhibitor  3N2P  the same protein with a similar inhibitor  3N3J  the same protein with a similar inhibitor      Ligand Chemical Component Hide Identifier Formula Name Interactions GOL Search  Download  C3 H8 O3 GLYCEROL   Ligand Explorer WWZ Search  Download  C13 H12 F N3 O3 S 4-{[(4-fluorophenyl)carbamoyl]amino}benzenesulfonamide   Ligand Explorer ZN Search  Download  Zn ZINC ION   Ligand Explorer     External Ligand Annotations Hide Identifier   Binding Affinity (Sequence Identity %) WWZ Search  Download  Ki: 96 nM (100) - data from BindingDB   Ki: 96 nM - data from BindingMOAD   Ki: 96 nM - data from 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:   Avvaru, B.S.,  Wagner, J.,  Robbins, A.H.,  McKenna, R. Deposition:   2010-05-21 Release:   2011-03-09     Revision History    Hide Mouse over text for details 2011-07-13 Version format compliance     Experimental Details Hide Method:   X-RAY DIFFRACTION Exp. Data:   Structure Factors EDS   Resolution[Å]:   1.60 R-Value: 0.143 (obs.) R-Free: 0.170 Space Group: P 21 Unit Cell:   Length [Å] Angles [°] a = 42.47 α = 90.00  b = 41.41 β = 104.13  c = 72.04 γ = 90.00      Molecule of the Month Hide Carbonic Anhydrase