Human carbonic anhydrase II in complex with 1-S-D-Galactopyranosylsulfonamide DOI:10.2210/pdb3hkq/pdb

3HKQ   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 Structure Weight: 29690.01 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 3HKT    3HKU        Ligand Chemical Component Hide Identifier Formula Name Interactions 1SD Search  Download  C6 H13 N O7 S (2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxane- 2-sulfonamide   Ligand Explorer GOL Search  Download  C3 H8 O3 GLYCEROL   Ligand Explorer ZN Search  Download  Zn ZINC ION   Ligand Explorer     External Ligand Annotations Hide Identifier   Binding Affinity (Sequence Identity %) 1SD Search  Download  Ki: 4550 nM (100) - data from BindingDB   N/A in BindingMoad Ki: 4550 nM - data from PDBbind       External Domain Annotations Hide CATH Classification v3.4.0: 1 Domain - data from CATH   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:   Paul, B.,  Poulsen, S.-A.,  Hofmann, A. Deposition:   2009-05-25 Release:   2009-10-13 Last Modified (REVDAT):   2011-07-13     Revision History    Hide Mouse over text for details 2011-07-13 Version format compliance 2011-07-13 Non-polymer description     Experimental Details Hide Method:   X-RAY DIFFRACTION Exp. Data:   Structure Factors EDS   Resolution[Å]:   1.70 R-Value: 0.200 (obs.) R-Free: 0.221 Space Group: P 21 Unit Cell:   Length [Å] Angles [°] a = 42.48 α = 90.00  b = 41.70 β = 104.48  c = 72.54 γ = 90.00      Molecule of the Month Hide Carbonic Anhydrase