7KP2

High Resolution Crystal Structure of Putative Pterin Binding Protein (PruR) from Vibrio cholerae O1 biovar El Tor str. N16961 in Complex with Neopterin


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.03 Å
  • R-Value Free: 0.147 
  • R-Value Work: 0.128 
  • R-Value Observed: 0.129 

wwPDB Validation   3D Report Full Report


Ligand Structure Quality Assessment 


This is version 2.0 of the entry. See complete history


Literature

High Resolution Crystal Structure of Putative Pterin Binding Protein (PruR) from Vibrio cholerae O1 biovar El Tor str. N16961 in Complex with Neopterin.

Minasov, G.Shuvalova, L.Kiryukhina, O.Pshenychnyi, S.Dubrovska, I.Endres, M.Satchell, K.J.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
MoleculeChainsSequence LengthOrganismDetailsImage
Putative Pterin Binding ProteinA138Vibrio cholerae O1 biovar El Tor str. N16961Mutation(s): 0 
Gene Names: VC_1933
UniProt
Find proteins for Q9KQR5 (Vibrio cholerae serotype O1 (strain ATCC 39315 / El Tor Inaba N16961))
Explore Q9KQR5 
Go to UniProtKB:  Q9KQR5
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupQ9KQR5
Protein Feature View
Expand
  • Reference Sequence
Small Molecules
Ligands 1 Unique
IDChainsName / 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
 Ligand Interaction
Modified Residues  1 Unique
IDChainsTypeFormula2D DiagramParent
MSE
Query on MSE
A L-PEPTIDE LINKINGC5 H11 N O2 SeMET
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.03 Å
  • R-Value Free: 0.147 
  • R-Value Work: 0.128 
  • R-Value Observed: 0.129 
  • Space Group: P 1 21 1
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 33.488α = 90
b = 54.616β = 91.5
c = 33.448γ = 90
Software Package:
Software NamePurpose
REFMACrefinement
PDB_EXTRACTdata extraction
HKL-3000data reduction
HKL-3000data scaling
HKL-3000phasing

Structure Validation

View Full Validation Report



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: 2021-11-17
    Type: Initial release
  • Version 2.0: 2022-08-17
    Type: Coordinate replacement
    Reason: Ligand geometry
    Changes: Atomic model, Author supporting evidence, Data collection, Derived calculations, Non-polymer description, Other, Refinement description, Source and taxonomy, Structure summary