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 

Starting Model: experimental
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wwPDB Validation   3D Report Full Report


This is version 1.2 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

  • DOI: https://doi.org/10.1002/prot.22403
  • Primary Citation of Related Structures:  
    3FKY

  • Organizational Affiliation

    Hefei National Laboratory for Physical Sciences at Microscale and School of Life Sciences, University of Science and Technology of China, Hefei, Anhui 230026, People's Republic of China.


Macromolecules
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChains Sequence LengthOrganismDetailsImage
Glutamine synthetase
A, B, C, D, E
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
Sequence Annotations
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  • Reference Sequence
Small Molecules
Ligands 1 Unique
IDChains Name / 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
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
  • Version 1.2: 2023-11-01
    Changes: Data collection, Database references, Derived calculations, Refinement description