2QC8 Crystal structure of human glutamine synthetase in complex with ADP and methionine sulfoximine phosphate date
authors Karlberg, T., Lehtio, L., Arrowsmith, C.H., Berglund, H., Busam, R.D., Collins, R., Dahlgren, L.G., Edwards, A., Flodin, S., Flores, A., Graslund, S., Hammarstrom, M., Hogbom, M., Johansson, I., Kallas, A., Kotenyova, T., Moche, M., Nordlund, P., Nyman, T., Persson, C., Sagemark, J., Sundstrom, M., Thorsell, A.G., Berg, S.Van.Den., Weigelt, J., Holmberg-Schiavone, L., SGC, Structural.Genomics.Consortium.
compound source
R_Free 0.217
length a length b length c angle alpha angle beta angle gamma
method X-Ray Diffractionresolution 2.60
ligand ADP, CL, MN, P3S enzyme
F, A, J, E, B, H, C, D, I, G

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] (592 Kb) [Save to disk]
  • Biological Unit Coordinates (2qc8.pdb1.gz) 574 Kb
  • LPC: Ligand-Protein Contacts for 2QC8
  • CSU: Contacts of Structural Units for 2QC8
  • Likely Quarternary Molecular Structure file(s) for 2QC8
  • Structure Factors (1085 Kb)
  • Retrieve 2QC8 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2QC8 from S2C, [Save to disk]
  • Re-refined 2qc8 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 2QC8 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 2QC8
  • 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 2QC8, from MSDmotif at EBI
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2qc8_D] [2qc8] [2qc8_G] [2qc8_H] [2qc8_J] [2qc8_A] [2qc8_C] [2qc8_I] [2qc8_F] [2qc8_E] [2qc8_B]
  • SWISS-PROT database: [P15104]
  • Domain organization of [GLNA_HUMAN] by SWISSPFAM
  • Domain found in 2QC8: [Gln-synt_C ] by SMART
  • Other resources with information on 2QC8
  • Community annotation for 2QC8 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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