3FKY

Crystal structure of the glutamine synthetase Gln1deltaN18 from the yeast Saccharomyces cerevisiae


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.95 Å
  • R-Value Free: 0.258 
  • R-Value Work: 0.225 
  • R-Value Observed: 0.226 

wwPDB Validation   3D Report Full Report


This is version 1.1 of the entry. See complete history


Literature

Crystal structure of Saccharomyces cerevisiae glutamine synthetase Gln1 suggests a nanotube-like supramolecular assembly

He, Y.X.Gui, L.Liu, Y.Z.Du, Y.Zhou, Y.Li, P.Zhou, C.Z.

(2009) Proteins 76: 249-254


Macromolecules
Find similar proteins by:  (by identity cutoff)  |  Structure
Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
Glutamine synthetase
A, B, C, D, E, F, G, H
A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T
370Saccharomyces cerevisiaeMutation(s): 0 
Gene Names: GLN1
EC: 6.3.1.2
Find proteins for P32288 (Saccharomyces cerevisiae (strain ATCC 204508 / S288c))
Explore P32288 
Go to UniProtKB:  P32288
Protein Feature View
Expand
  • Reference Sequence
Small Molecules
Ligands 1 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
FLC
Query on FLC

Download Ideal Coordinates CCD File 
AA [auth G] , BA [auth H] , CA [auth I] , DA [auth J] , EA [auth K] , FA [auth L] , GA [auth M] , HA [auth N] , 
AA [auth G],  BA [auth H],  CA [auth I],  DA [auth J],  EA [auth K],  FA [auth L],  GA [auth M],  HA [auth N],  IA [auth O],  JA [auth P],  KA [auth Q],  LA [auth R],  MA [auth S],  NA [auth T],  U [auth A],  V [auth B],  W [auth C],  X [auth D],  Y [auth E],  Z [auth F]
CITRATE ANION
C6 H5 O7
KRKNYBCHXYNGOX-UHFFFAOYSA-K
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.95 Å
  • R-Value Free: 0.258 
  • R-Value Work: 0.225 
  • R-Value Observed: 0.226 
  • Space Group: P 1
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 128.65α = 93.46
b = 129.94β = 104.61
c = 135.61γ = 104.01
Software Package:
Software NamePurpose
MAR345dtbdata collection
MOLREPphasing
PHENIXrefinement
MOSFLMdata reduction
SCALAdata scaling

Structure Validation

View Full Validation Report



Entry History 

Deposition Data

Revision History  (Full details and data files)

  • Version 1.0: 2009-10-06
    Type: Initial release
  • Version 1.1: 2011-07-13
    Changes: Version format compliance