Kinetic and crystallographic studies on 2-(beta-D-glucopyranosyl)-5-methyl-1,3,4-oxadiazole,-benzothiazole, and-benzimidazole, inhibitors of muscle glycogen phosphorylase b. Evidence for a new binding site. DOI:10.2210/pdb1xl1/pdb

1XL1   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 1 (gz) (A) Biological Assembly 2 (gz) (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: Transferase Structure Weight: 97850.50 Molecule: Glycogen phosphorylase, muscle form Polymer: 1 Type: protein Length: 842 Chains: A EC#: 2.4.1.1    Organism Oryctolagus cuniculus Gene Name PYGM UniProtKB:   Protein Feature View | Search PDB | P00489         Source Hide Polymer: 1 Scientific Name: Oryctolagus cuniculus   Taxonomy   Common Name: Rabbit       Related PDB Entries Hide Identifier Details 1K06  Crystallographic Binding Study Of 100 Mm N-Benzoyl-N'-Beta- D-Glucopyranosyl Urea To Glycogen Phosphorylase B  1P4G  Crystal Structure Of Glycogen Phosphorylase B In Complex With C-(1-Azido-Alpha-D-Glucopyranosyl)formamide  1P4H  Crystal Structure Of Glycogen Phosphorylase B In Complex With C-(1-Acetamido-Alpha-D-Glucopyranosyl) Formamide  1P4J  Crystal Structure Of Glycogen Phosphorylase B In Complex With C-(1-Hydroxy-Beta-D-Glucopyranosyl)formamide  1XKX  the same protein with 2-(beta-D-glucopyranosyl)-5-methyl-1,3,4-benzimidazole  1XL0  the same protein with 2-(beta-D-glucopyranosyl)-5-methyl-1,3,4-oxadiazole      Ligand Chemical Component Hide Identifier Formula Name Interactions PLP Search  Download  C8 H10 N O6 P PYRIDOXAL-5'-PHOSPHATE   Ligand Explorer TH1 Search  Download  C14 H17 N O5 S 2-(BETA-D-GLUCOPYRANOSYL)-5-METHYL-BENZOTHIAZOLE   Ligand Explorer     External Ligand Annotations Hide Identifier   Binding Affinity (Sequence Identity %) TH1 Search  Download  Ki: 76000 nM (100) - data from BindingDB   Ki: 76000 nM - data from BindingMOAD   N/A in PDBbind     External Domain Annotations Hide SCOP Classification v1.75: 1 Domain - data from SCOP   CATH Classification v3.4.0: 2 Domains - data from CATH   Pfam Classification: 1 Domain - data from Pfam   GO Terms: 11 Terms - data from GO      Structural Biology Knowledgebase Data Hide     Data in orange boxes are gathered from external resources (when available). Reset Layout

Biological Assembly 1            View in 3D More Images... Biological assembly 1 assigned by authorsBiological assembly 2 generated by PISA,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:   Chrysina, E.D.,  Kosmopoulou, M.N.,  Tiraidis, C.,  Kardakaris, R.,  Bischler, N.,  Leonidas, D.D.,  Hadady, Z.,  Somsak, L.,  Docsa, T.,  Gergely, P.,  Oikonomakos, N.G. Deposition:   2004-09-30 Release:   2005-03-15 Last Modified (REVDAT):   2011-07-13     Revision History    Hide Mouse over text for details 2011-07-13 Biological assembly 2011-07-13 Version format compliance     Experimental Details Hide Method:   X-RAY DIFFRACTION Exp. Data: N/A Resolution[Å]:   2.10 R-Value: 0.181 (obs.) R-Free: 0.203 Space Group: P 43 21 2 Unit Cell:   Length [Å] Angles [°] a = 128.11 α = 90.00  b = 128.11 β = 90.00  c = 115.45 γ = 90.00      Molecule of the Month Hide Glycogen Phosphorylase