4I62

1.05 Angstrom crystal structure of an amino acid ABC transporter substrate-binding protein AbpA from Streptococcus pneumoniae Canada MDR_19A bound to L-arginine


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.05 Å
  • R-Value Free: 0.179 
  • R-Value Work: 0.166 
  • R-Value Observed: 0.166 

Starting Model: experimental
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Ligand Structure Quality Assessment 


This is version 1.2 of the entry. See complete history


Literature

1.05 Angstrom crystal structure of an amino acid ABC transporter substrate-binding protein from Streptococcus pneumoniae Canada MDR_19A bound to L-arginine

Stogios, P.J.Kudritska, M.Wawrzak, Z.Minasov, G.Yim, V.Savchenko, A.Anderson, W.F.Center for Structural Genomics of Infectious Diseases (CSGID)

To be published.

Macromolecules
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChains Sequence LengthOrganismDetailsImage
Amino acid ABC transporter, periplasmic amino acid-binding protein, putative269Streptococcus pneumoniae str. Canada MDR_19AMutation(s): 0 
Gene Names: SpneCM_010100008960
UniProt
Find proteins for A0A0H2ZN67 (Streptococcus pneumoniae serotype 2 (strain D39 / NCTC 7466))
Explore A0A0H2ZN67 
Go to UniProtKB:  A0A0H2ZN67
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupA0A0H2ZN67
Sequence Annotations
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  • Reference Sequence
Experimental Data & Validation

Experimental Data

Unit Cell:
Length ( Å )Angle ( ˚ )
a = 42.682α = 90
b = 55.028β = 114.09
c = 46.673γ = 90
Software Package:
Software NamePurpose
HKL-3000data collection
PHENIXmodel building
PHENIXrefinement
HKL-3000data reduction
HKL-3000data scaling
PHENIXphasing

Structure Validation

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Ligand Structure Quality Assessment 


Entry History 

Revision History  (Full details and data files)

  • Version 1.0: 2012-12-12
    Type: Initial release
  • Version 1.1: 2013-04-17
    Changes: Structure summary
  • Version 1.2: 2023-09-20
    Changes: Data collection, Database references, Derived calculations, Refinement description