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)  |  3D Structure
Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
Glutamine synthetase
A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T
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
UniProt
Find proteins for P32288 (Saccharomyces cerevisiae (strain ATCC 204508 / S288c))
Explore P32288 
Go to UniProtKB:  P32288
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP32288
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],
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