Crystal structure of loop deletion mutant of Trypanosoma vivax nucleoside hydrolase (3GTvNH) in complex with ImmH DOI:10.2210/pdb3b9g/pdb

3B9G   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: Hydrolase Structure Weight: 73291.06 Molecule: IAG-nucleoside hydrolase Polymer: 1 Type: protein Length: 328 Chains: A, B EC#: 3.2.2.1    Organism Trypanosoma vivax UniProtKB:   Protein Feature View | Search PDB | Q9GPQ4         Source Hide Polymer: 1 Scientific Name: Trypanosoma vivax   Taxonomy   Expression System: Escherichia coli       Related PDB Entries Hide Identifier Details 1HOZ  Crystal structure of an inosine-adenosine-guanosine prefering nucleoside hydrolase from Trypanosoma vivax  1HPO  Crystal structure of an inosine-adenosine-guanosine prefering nucleoside hydrolase from Trypanosoma vivax with the substrate analogue 3-deaz adenosine  1KIC  Crystal structure of an inosine-adenosine-guanosine prefering nucleoside hydrolase from Trypanosoma vivax: Asp10Ala mutant in complex with inosine  1KIE  Crystal structure of an inosine-adenosine-guanosine prefering nucleoside hydrolase from Trypanosoma vivax: Asp10Ala mutant in complex with 3-deaza adenosine  1R4F  Crystal structure of an inosine-adenosine-guanosine prefering nucleoside hydrolase from Trypanosoma vivax: Trp260Ala mutant in complex with 3-deaza adenosine  2MAS  Purine nucleoside hydrolase with a transition state inhibitor      Ligand Chemical Component Hide Identifier Formula Name Interactions CA Search  Download  Ca CALCIUM ION   Ligand Explorer IMH Search  Download  C11 H14 N4 O4 1,4-DIDEOXY-4-AZA-1-(S)-(9-DEAZAHYPOXANTHIN- 9-YL)-D-RIBITOL   Ligand Explorer NA Search  Download  Na SODIUM ION   Ligand Explorer     External Ligand Annotations Hide Identifier   Binding Affinity (Sequence Identity %) IMH Search  Download  N/A in BindingDB Ki: 19000 nM - data from BindingMOAD   Ki: 19000 nM - data from PDBbind       External Domain Annotations Hide CATH Classification v3.4.0: 2 Domains - data from CATH   Pfam Classification: 1 Domain - data from Pfam   GO Terms: 2 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:   Vandemeulebroucke, A.,  De Vos, S.,  Van Holsbeke, E.,  Steyaert, J.,  Versees, W. Deposition:   2007-11-05 Release:   2008-04-22 Last Modified (REVDAT):   2009-02-24     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]:   1.40 R-Value: 0.177 (obs.) R-Free: 0.204 Space Group: P 21 Unit Cell:   Length [Å] Angles [°] a = 54.18 α = 90.00  b = 74.88 β = 98.07  c = 72.42 γ = 90.00