2OJW Ligase date Jan 15, 2007
title Crystal Structure Of Human Glutamine Synthetase In Complex W And Phosphate
authors T.Karlberg, J.Uppenberg, C.Arrowsmith, H.Berglund, R.D.Busam, R.C A.Edwards, S.Flodin, A.Flores, S.Graslund, B.M.Hallberg, M.Hamma M.Hogbom, I.Johansson, T.Kotenyova, M.Moche, M.E.Nilsson, P.Nord T.Nyman, D.Ogg, C.Persson, J.Sagemark, P.Stenmark, M.Sundstrom, A.G.Thorsell, S.Van Den Berg, K.Wallden, J.Weigelt, L.Holmberg- Schiavone, Structural Genomics Consortium (Sgc)
compound source
Molecule: Glutamine Synthetase
Chain: A, B, C, D, E
Fragment: Residues 4-364
Synonym: Glutamate-Ammonia Ligase, Gs
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Glul, Glns
Expression_system: Escherichia Coli Bl21(De3)
Expression_system_taxid: 469008
Expression_system_strain: Bl21(De3)
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pnic-Bsa4
symmetry Space Group: C 1 2 1
R_factor 0.159 R_Free 0.212
length a length b length c angle alpha angle beta angle gamma
177.600 122.600 126.600 90.00 130.60 90.00
method X-Ray Diffractionresolution 2.05 Å
ligand ADP, CL, GOL, MN, PO4 enzyme Ligase E.C. BRENDA
A, D, C, E, B

Primary referenceCrystal Structures of Mammalian Glutamine Synthetases Illustrate Substrate-Induced Conformational Changes and Provide Opportunities for Drug and Herbicide Design., Krajewski WW, Collins R, Holmberg-Schiavone L, Jones TA, Karlberg T, Mowbray SL, J Mol Biol. 2007 Oct 17;. PMID:18005987
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (325 Kb) [Save to disk]
  • Biological Unit Coordinates (2ojw.pdb1.gz) 616 Kb
  • LPC: Ligand-Protein Contacts for 2OJW
  • CSU: Contacts of Structural Units for 2OJW
  • Likely Quarternary Molecular Structure file(s) for 2OJW
  • Structure Factors (1080 Kb)
  • Retrieve 2OJW in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2OJW from S2C, [Save to disk]
  • Re-refined 2ojw structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 2OJW in 3D
  • Proteopedia, because life has more than 2D.
  • On Jmol, a nice Rasmol like molecule viewer. This is good for easiest viewing of basic structure.
  • On FirstGlance, an excellent tool for a guided tour on the structure components, by E. Martz.
  • Visual 3D analysis of 2OJW
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Electron Density related parameters from EDS Electron Density Server, at Upsala
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 2OJW, from MSDmotif at EBI
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2ojw_A] [2ojw_D] [2ojw] [2ojw_C] [2ojw_E] [2ojw_B]
  • SWISS-PROT database: [P15104]
  • Domain organization of [GLNA_HUMAN] by SWISSPFAM
  • Domain found in 2OJW: [Gln-synt_C ] by SMART
  • Other resources with information on 2OJW
  • Community annotation for 2OJW at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
  • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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