Trypanosoma Rangeli Sialidase In Complex With 2,3- Difluorosialic Acid (Covalent Intermediate) DOI:10.2210/pdb2fhr/pdb

2FHR   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: Hydrolase Structure Weight: 71801.37 Molecule: sialidase Polymer: 1 Type: protein Length: 652 Chains: A EC#: 3.2.1.18    Organism Trypanosoma rangeli UniProtKB:   Protein Feature View | Search PDB | O44049         Source Hide Polymer: 1 Scientific Name: Trypanosoma rangeli   Taxonomy   Expression System: Escherichia coli       Related PDB Entries Hide Identifier Details 2A75  Crystal structure of Trypanosoma rangeli sialidase in complex with 2,3-difluorosialic acid  2AGS  Crystal structure of the same protein in Complex With 2-Keto-3- Deoxy-D-Glycero-D-Galacto-2,3-Difluoro-Nononic Acid (2,3- Difluoro-Kdn), a covalent ligand      Ligand Chemical Component Hide Identifier Formula Name Interactions FSI Search  Download  C11 H18 F N O9 5-(acetylamino)-3,5-dideoxy-3-fluoro-D-erythro- alpha-L-manno-non-2-ulopyranosonic acid   Ligand Explorer GOL Search  Download  C3 H8 O3 GLYCEROL   Ligand Explorer SO4 Search  Download  O4 S SULFATE ION   Ligand Explorer     External Domain Annotations Hide SCOP Classification v1.75: 2 Domains - data from SCOP   CATH Classification v3.4.0: 2 Domains - data from CATH   Pfam Classification: 3 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:   Amaya, M.F.,  Alzari, P.M.,  Buschiazzo, A. Deposition:   2005-12-26 Release:   2006-01-17 Last Modified (REVDAT):   2011-07-13     Revision History    Hide Mouse over text for details 2011-07-13 Version format compliance 2011-07-13 Flag residual B-value     Experimental Details Hide Method:   X-RAY DIFFRACTION Exp. Data:   Structure Factors EDS   Resolution[Å]:   2.20 R-Value: 0.164 (obs.) R-Free: 0.232 Space Group: P 21 21 21 Unit Cell:   Length [Å] Angles [°] a = 74.87 α = 90.00  b = 95.01 β = 90.00  c = 110.75 γ = 90.00