4LAT | pdb_00004lat

Crystal structure of phosphate ABC transporter, periplasmic phosphate-binding protein PstS 1 (PBP1) from Streptococcus pneumoniae Canada MDR_19A in complex with phosphate


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.88 Å
  • R-Value Free: 
    0.225 (Depositor), 0.249 (DCC) 
  • R-Value Work: 
    0.180 (Depositor), 0.200 (DCC) 
  • R-Value Observed: 
    0.182 (Depositor) 

Starting Model: experimental
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wwPDB Validation 3D Report Full Report

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This is version 1.1 of the entry. See complete history

Literature

Crystal structure of phosphate ABC transporter, periplasmic phosphate-binding protein PstS 1 (PBP1) from Streptococcus pneumoniae Canada MDR_19A in complex with phosphate

Stogios, P.J.Wawrzak, Z.Kudritska, M.Yim, V.Savchenko, A.Anderson, W.F.

To be published.

Macromolecule Content 

  • Total Structure Weight: 28.35 kDa 
  • Atom Count: 2,232 
  • Modeled Residue Count: 260 
  • Deposited Residue Count: 265 
  • Unique protein chains: 1

Macromolecules

Find similar proteins by:|  3D Structure
Entity ID: 1
MoleculeChains  Sequence LengthOrganismDetailsImage
Phosphate-binding protein PstS 1265Streptococcus pneumoniae TIGR4Mutation(s): 0 
Gene Names: pstS1SPNECM_010100007640SP_1400
UniProt
Find proteins for Q97Q31 (Streptococcus pneumoniae serotype 4 (strain ATCC BAA-334 / TIGR4))
Explore Q97Q31 
Go to UniProtKB:  Q97Q31
Entity Groups
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupQ97Q31
Sequence Annotations
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Reference Sequence

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.88 Å
  • R-Value Free:  0.225 (Depositor), 0.249 (DCC) 
  • R-Value Work:  0.180 (Depositor), 0.200 (DCC) 
  • R-Value Observed: 0.182 (Depositor) 
Space Group: P 31 2 1
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 46.78α = 90
b = 46.78β = 90
c = 209.01γ = 120
Software Package:
Software NamePurpose
PHENIXmodel building
PHENIXrefinement
XDSdata reduction
Aimlessdata scaling
PHENIXphasing

Structure Validation

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Entry History 

Revision History  (Full details and data files)

  • Version 1.0: 2013-07-10
    Type: Initial release
  • Version 1.1: 2023-09-20
    Changes: Data collection, Database references, Derived calculations, Refinement description