Crystal structure of R7-2 streptavidin complexed with desthiobiotin DOI:10.2210/pdb3rdq/pdb

3RDQ   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: Biotin Binding Protein Structure Weight: 16446.64 Molecule: Streptavidin Polymer: 1 Type: protein Length: 153 Chains: A Fragment: UNP Residues 37-164 Mutation: T90S, W108V, L110T, F29L, S52G, R53S Organism Streptomyces avidinii UniProtKB:   Protein Feature View | Search PDB | P22629         Source Hide Polymer: 1 Scientific Name: Streptomyces avidinii   Taxonomy   Expression System: Escherichia coli       Related PDB Entries Hide Identifier Details 3RDM    3RDO    3RDS    3RDU    3RDX    3RE5    3RE6        Ligand Chemical Component Hide Identifier Formula Name Interactions DTB Search  Download  C10 H18 N2 O3 6-(5-METHYL-2-OXO-IMIDAZOLIDIN-4-YL)-HEXANOIC ACID   Ligand Explorer GOL Search  Download  C3 H8 O3 GLYCEROL   Ligand Explorer NA Search  Download  Na SODIUM ION   Ligand Explorer NI Search  Download  Ni NICKEL (II) ION   Ligand Explorer     External Ligand Annotations Hide Identifier   Binding Affinity (Sequence Identity %) DTB Search  Download  N/A in BindingDB Kd: 0.49 nM - data from BindingMOAD   Kd: 0.49 nM - data from PDBbind       External Domain Annotations Hide Pfam Classification: 1 Domain - data from Pfam   GO Terms: 1 Term - 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:   Malashkevich, V.N,  Magalhaes, M.,  Czecster, C.M.,  Guan, R.,  Levy, M.,  Almo, S.C. Deposition:   2011-04-01 Release:   2011-07-06     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: 0.163 (obs.) R-Free: 0.190 Space Group: I 41 2 2 Unit Cell:   Length [Å] Angles [°] a = 57.28 α = 90.00  b = 57.28 β = 90.00  c = 183.74 γ = 90.00