Crystal structure of clavulanic acid bound to E166A variant of SHV-1 beta-lactamase     DOI:10.2210/pdb2a49/pdb

2A49 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) Print this Page Share this Page close Email Delicious Stumble Google More... Link this Page

Primary Citation       Molecular Description Hide Classification: Hydrolase Structure Weight: 30732.48   Molecule: Beta-lactamase SHV-1 Polymer: 1 Type: polypeptide(L) Length: 269 Chains: A EC#: 3.5.2.6    Mutation: E166A       Source Hide Polymer: 1 Scientific Name: Klebsiella pneumoniae Expression System: Escherichia coli         Related PDB Entries Hide Id Details 1rcj  tazobactam bound E166A SHV-1 structure  2A3U  Sulbactam bound E166A SHV-1 structure        Ligand Chemical Component Hide Identifier Name Formula Interaction View Links EPE     4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID C8 H18 N2 O4 S Ligand Explorer MA4     CYCLOHEXYL-HEXYL-BETA-D-MALTOSIDE C24 H44 O11 Ligand Explorer TEM     N-(2-HYDROXY-4-OXO-BUTYL)-N-(3-OXO-TRANSPROPENYL)AMINE C7 H11 N O3 Ligand Explorer       Derived Data Hide SCOP Classification v1.75 - (1 Domains) CATH Classification v3.2.0 - (1 Domains) PFAM Classification - (1 Domains) GO Terms - (4 Terms)     Reset Layout

Biological Assembly     More Images... View in Jmol Other Viewers close KiNG WebMol QuickPDB FirstGlance Kiosk SimpleViewer Protein Workshop Ligand Explorer Biological assembly assigned by authors         Deposition Summary Hide Authors:   Padayatti, P.S.,   Helfand, M.S.,   Totir, M.A.,   Carey, M.P.,   Carey, P.R.,   Bonomo, R.A.,   van den Akker, F. Deposition:   2005-06-28 Release:   2005-08-02 Last Modified (REVDAT):   2009-02-24       Experimental Details Hide Method:   X-RAY DIFFRACTION Experimental Data:    [ EDS ] Resolution[Å]: 1.43 R-Value: 0.194 (obs.) R-Free: 0.226 Space Group: P 21 21 21 Unit Cell:   Length [Å] Angles [°] a = 49.63 α = 90.00  b = 55.20 β = 90.00  c = 84.71 γ = 90.00