Trypanosoma rangeli sialidase in complex with DANA DOI:10.2210/pdb1n1v/pdb

1N1V   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) 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: 70396.77 Molecule: Sialidase Polymer: 1 Type: protein Length: 641 Chains: A EC#: 3.2.1.18    Fragment: residue 23-660 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 1MZ5  Natural (glycosylated) sialidase from Trypanosoma rangeli in complex with the inhibitor DANA  1MZ6  Natural (glycosylated) sialidase from Trypanosoma rangeli  1N1S  Trypanosoma rangeli sialidase  1N1T  Trypanosoma rangeli sialidase in complex with DANA at 1.6 A  1N1Y  Trypanosoma rangeli sialidase in complex with sialic acid      Ligand Chemical Component Hide Identifier Formula Name Interactions DAN Search  Download  C11 H17 N O8 2-DEOXY-2,3-DEHYDRO-N-ACETYL-NEURAMINIC ACID   Ligand Explorer SO4 Search  Download  O4 S SULFATE ION   Ligand Explorer     External Ligand Annotations Hide Identifier   Binding Affinity (Sequence Identity %) DAN Search  Download  N/A in BindingDB Ki: 140000 nM - data from BindingMOAD   Ki: 140000 nM - data from PDBbind       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.,  Buschiazzo, A.,  Nguyen, T.,  Alzari, P.M. Deposition:   2002-10-21 Release:   2003-01-07 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: N/A Resolution[Å]:   2.10 R-Value: 0.180 (obs.) R-Free: 0.219 Space Group: P 21 21 21 Unit Cell:   Length [Å] Angles [°] a = 75.86 α = 90.00  b = 93.40 β = 90.00  c = 105.82 γ = 90.00