1VQ3 | pdb_00001vq3

Crystal structure of Phosphoribosylformylglycinamidine synthase, purS subunit (EC 6.3.5.3) (TM1244) from Thermotoga maritima at 1.90 A resolution

Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.90 Å
  • R-Value Free: 
    0.234 (Depositor), 0.240 (DCC) 
  • R-Value Work: 
    0.178 (Depositor), 0.190 (DCC) 
  • R-Value Observed: 
    0.180 (Depositor) 

Starting Model: experimental
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This is version 1.4 of the entry. See complete history. 


Literature

Crystal structure of phosphoribosylformyl-glycinamidine synthase II, PurS subunit (TM1244) from Thermotoga maritima at 1.90 A resolution.

Mathews, I.I., Krishna, S.S., Schwarzenbacher, R., McMullan, D., Jaroszewski, L., Miller, M.D., Abdubek, P., Agarwalla, S., Ambing, E., Axelrod, H.L., Canaves, J.M., Carlton, D., Chiu, H.J., Clayton, T., DiDonato, M., Duan, L., Elsliger, M.A., Grzechnik, S.K., Hale, J., Hampton, E., Haugen, J., Jin, K.K., Klock, H.E., Koesema, E., Kovarik, J.S., Kreusch, A., Kuhn, P., Levin, I., Morse, A.T., Nigoghossian, E., Okach, L., Oommachen, S., Paulsen, J., Quijano, K., Reyes, R., Rife, C.L., Spraggon, G., Stevens, R.C., van den Bedem, H., White, A., Wolf, G., Xu, Q., Hodgson, K.O., Wooley, J., Deacon, A.M., Godzik, A., Lesley, S.A., Wilson, I.A.

(2006) Proteins 65: 249-254


Macromolecules
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(by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChains Sequence LengthOrganismDetailsImage
Phosphoribosylformylglycinamidine synthase, purS subunit
A, B, C, D
94Thermotoga maritima MSB8Mutation(s): 0 
Gene Names: TM1244
EC: 6.3.5.3
UniProt
Find proteins for Q9X0X1 (Thermotoga maritima (strain ATCC 43589 / DSM 3109 / JCM 10099 / NBRC 100826 / MSB8))
Explore Q9X0X1 
Go to UniProtKB:  Q9X0X1
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupQ9X0X1
Sequence Annotations
Expand
  • Reference Sequence
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.90 Å
  • R-Value Free:  0.234 (Depositor), 0.240 (DCC) 
  • R-Value Work:  0.178 (Depositor), 0.190 (DCC) 
  • R-Value Observed: 0.180 (Depositor) 
Space Group: P 21 21 21
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 58.27α = 90
b = 73.433β = 90
c = 92.567γ = 90
Software Package:
Software NamePurpose
MOSFLMdata reduction
SCALAdata scaling
REFMACrefinement
CCP4data scaling

Structure Validation

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View more in-depth experimental data
Entry History 

Deposition Data

Revision History  (Full details and data files)

  • Version 1.0: 2004-12-28
    Type: Initial release
  • Version 1.1: 2008-04-26
    Changes: Version format compliance
  • Version 1.2: 2011-07-13
    Changes: Advisory, Derived calculations, Source and taxonomy, Version format compliance
  • Version 1.3: 2023-01-25
    Changes: Database references
  • Version 1.4: 2023-09-20
    Changes: Data collection, Refinement description