Y370G ACTIVE SITE MUTANT OF THE SIALIDASE FROM MICROMONOSPORA VIRIDIFACIENS IN COMPLEX WITH BETA-NEU5AC (SIALIC ACID). DOI:10.2210/pdb2ber/pdb

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Primary Citation       Related Citations in PDB Entry (REMARK 1) Hide     Molecular Description Hide Classification: Hydrolase Structure Weight: 64525.46 Molecule: BACTERIAL SIALIDASE Polymer: 1 Type: protein Length: 601 Chains: A EC#: 3.2.1.18    Fragment: RESIDUES 47-647 Mutation: YES Organism Micromonospora viridifaciens Gene Name nedA UniProtKB:   Protein Feature View | Search PDB | Q02834         Source Hide Polymer: 1 Scientific Name: Micromonospora viridifaciens   Taxonomy   Expression System: Escherichia coli       Related PDB Entries Hide Identifier Details 1EUR  SIALIDASE  1EUS  SIALIDASE COMPLEXED WITH 2-DEOXY-2,3- DEHYDRO-N- ACETYLNEURAMINIC ACID  1EUT  SIALIDASE, LARGE 68KD FORM, COMPLEXED WITH GALACTOSE  1EUU  SIALIDASE OR NEURAMINIDASE, LARGE 68KD FORM  1W8N  CONTRIBUTION OF THE ACTIVE SITE ASPARTIC ACID TO CATALYSIS IN THE BACTERIAL NEURAMINIDASE FROM MICROMONOSPORA VIRIDIFACIENS.  1W8O  CONTRIBUTION OF THE ACTIVE SITE ASPARTIC ACID TO CATALYSIS IN THE BACTERIAL NEURAMINIDASE FROM MICROMONOSPORA VIRIDIFACIENS  1WCQ  MUTAGENESIS OF THE NUCLEOPHILIC TYROSINE IN A BACTERIAL SIALIDASE TO PHENYLALANINE.      Ligand Chemical Component Hide Identifier Formula Name Interactions NA Search  Download  Na SODIUM ION   Ligand Explorer SLB Search  Download  C11 H19 N O9 5-N-ACETYL-BETA-D-NEURAMINIC ACID   Ligand Explorer     External Domain Annotations Hide SCOP Classification v1.75: 3 Domains - data from SCOP   CATH Classification v3.4.0: 3 Domains - data from CATH   Pfam Classification: 3 Domains - data from Pfam   GO Terms: 8 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 PQS (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:   Newstead, S.,  Watson, J.N.,  Bennet, A.J.,  Taylor, G.L. Deposition:   2004-11-30 Release:   2005-04-04 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]:   1.80 R-Value: 0.143 (obs.) R-Free: 0.199 Space Group: P 21 Unit Cell:   Length [Å] Angles [°] a = 55.44 α = 90.00  b = 49.53 β = 101.74  c = 107.04 γ = 90.00