7RKB

Crystal Structure of Putative Pterin Binding Protein (PruR) from Klebsiella pneumoniae in Complex with Neopterin


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.50 Å
  • R-Value Free: 0.233 
  • R-Value Work: 0.188 
  • R-Value Observed: 0.193 

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Ligand Structure Quality Assessment 


This is version 1.0 of the entry. See complete history


Literature

Crystal Structure of Putative Pterin Binding Protein (PruR) from Klebsiella pneumoniae in Complex with Neopterin.

Minasov, G.Shuvalova, L.Kiryukhina, O.Dubrovska, I.Satchell, K.J.F.

To be published.

Macromolecules
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChains Sequence LengthOrganismDetailsImage
Pterin Binding Protein149Klebsiella pneumoniae subsp. pneumoniae SA1Mutation(s): 0 
Gene Names: RJA_09115
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
Sequence Annotations
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  • Reference Sequence
Small Molecules
Ligands 3 Unique
IDChains Name / Formula / InChI Key2D Diagram3D Interactions
NEU (Subject of Investigation/LOI)
Query on NEU

Download Ideal Coordinates CCD File 
B [auth A]L-NEOPTERIN
C9 H11 N5 O4
BMQYVXCPAOLZOK-XINAWCOVSA-N
SO4
Query on SO4

Download Ideal Coordinates CCD File 
H [auth A],
I [auth A],
J [auth A],
K [auth A]
SULFATE ION
O4 S
QAOWNCQODCNURD-UHFFFAOYSA-L
CL
Query on CL

Download Ideal Coordinates CCD File 
C [auth A],
D [auth A],
E [auth A],
F [auth A],
G [auth A]
CHLORIDE ION
Cl
VEXZGXHMUGYJMC-UHFFFAOYSA-M
Modified Residues  1 Unique
IDChains TypeFormula2D DiagramParent
MSE
Query on MSE
A
L-PEPTIDE LINKINGC5 H11 N O2 SeMET
Experimental Data & Validation

Experimental Data

Unit Cell:
Length ( Å )Angle ( ˚ )
a = 83.521α = 90
b = 83.521β = 90
c = 45.884γ = 90
Software Package:
Software NamePurpose
REFMACrefinement
PDB_EXTRACTdata extraction
HKL-3000data reduction
HKL-3000data scaling
HKL-3000phasing

Structure Validation

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Ligand Structure Quality Assessment 


Entry History & Funding Information

Deposition Data


Funding OrganizationLocationGrant Number
National Institutes of Health/National Institute Of Allergy and Infectious Diseases (NIH/NIAID)United States--

Revision History  (Full details and data files)

  • Version 1.0: 2022-08-10
    Type: Initial release