2QC8

Crystal structure of human glutamine synthetase in complex with ADP and methionine sulfoximine phosphate

Structural Biology Knowledgebase: 2QC8 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.6 Å
  • R-Value Free: 0.217
  • R-Value Work: 0.166

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 2QC8

Classification: LIGASE

Total Structure Weight: 442528.16

Macromolecule Entities
Molecule Chains Length Organism Details
Glutamine synthetase A, B, C..., D, E, F, G, H, I, JA, B, C, D, E, F, G, H, I, J 384 Homo sapiens EC#: 2.3.1.n3 IUBMB 6.3.1.2 IUBMB
Gene Name(s): GLUL Gene View GLNS
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 4 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
ADP
Query on ADP

A, B, C, D, E, F, G, H, I, J ADENOSINE-5'-DIPHOSPHATE
C10 H15 N5 O10 P2
XTWYTFMLZFPYCI-KQYNXXCUSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
P3S
Query on P3S

A, B, C, D, E, F, G, H, I, J L-METHIONINE-S-SULFOXIMINE PHOSPHATE
C5 H13 N2 O6 P S
QQFOFBSCSWFFPB-NMAPHRJESA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
MN
Query on MN

A, B, C, D, E, F, G, H, I, J MANGANESE (II) ION
Mn
WAEMQWOKJMHJLA-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
CL
Query on CL

A, B, C, D, F, G, I, J CHLORIDE ION
Cl
VEXZGXHMUGYJMC-UHFFFAOYSA-M
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.6 Å
  • R-Value Free: 0.217
  • R-Value Work: 0.166
  • Space Group: C 1 2 1
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 181.21 α = 90.00
b = 126.08 β = 92.14
c = 188.17 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2007-06-19
  • Released Date: 2007-07-03
  • Deposition author(s): 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., Van Den Berg, S., Weigelt, J., Holmberg-Schiavone, L., Structural Genomics Consortium (SGC)

Revision History

  • 2011-07-13
    Type: Flag residual B-value | Details: Tagged residual B temperature factor
  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4