Potassium Channel KcsA-Fab complex in low concentration of K+ DOI:10.2210/pdb1k4d/pdb

1K4D   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)   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: Membrane Protein Structure Weight: 60929.47 Molecule: antibody Fab fragment heavy chain Polymer: 1 Type: protein Length: 219 Chains: A Organism Mus musculus Molecule: antibody Fab fragment light chain Polymer: 2 Type: protein Length: 212 Chains: B Organism Mus musculus Molecule: potassium channel KcsA Polymer: 3 Type: protein Length: 124 Chains: C Fragment: potassium channel KcsA Mutation: P2A, L90C Organism Streptomyces lividans Gene Names kcsA skc1 UniProtKB:   Protein Feature View | Search PDB | P0A334         Source Hide Polymer: 1 Scientific Name: Mus musculus   Taxonomy   Common Name: House mouse   Polymer: 2 Scientific Name: Mus musculus   Taxonomy   Common Name: House mouse   Polymer: 3 Scientific Name: Streptomyces lividans   Taxonomy   Expression System: Escherichia coli       Ligand Chemical Component Hide Identifier Formula Name Interactions DGA Search  Download  C39 H76 O5 DIACYL GLYCEROL   Ligand Explorer F09 Search  Download  C9 H20 O NONAN-1-OL   Ligand Explorer K Search  Download  K POTASSIUM ION   Ligand Explorer NA Search  Download  Na SODIUM ION   Ligand Explorer     External Domain Annotations Hide SCOP Classification v1.75: 5 Domains - data from SCOP   CATH Classification v3.4.0: 5 Domains - data from CATH   Pfam Classification: 10 Domains - data from Pfam   GO Terms: 7 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 Downloadable viewers: Simple Viewer Protein Workshop Ligand Explorer Kiosk Viewer Other Viewers  KiNG WebMol QuickPDB FirstGlance         MyPDB Personal Annotations Hide     Deposition Summary Hide Authors:   Zhou, Y.,  Morais-Cabral, J.H.,  Kaufman, A.,  MacKinnon, R. Deposition:   2001-10-07 Release:   2001-11-14 Last Modified (REVDAT):   2011-11-16     Revision History    Hide Mouse over text for details 2011-11-16 Atom occupancy 2011-07-13 Version format compliance     Experimental Details Hide Method:   X-RAY DIFFRACTION Exp. Data:   Structure Factors EDS   Resolution[Å]:   2.30 R-Value: 0.218 (work) R-Free: 0.235 Space Group: I 4 Unit Cell:   Length [Å] Angles [°] a = 155.29 α = 90.00  b = 155.29 β = 90.00  c = 75.74 γ = 90.00      Molecule of the Month Hide Epidermal Growth Factor Nanobodies Antibodies Hemagglutinin