3PN9

Crystal structure of a proline dipeptidase from streptococcus pneumoniae tigr4


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2 Å
  • R-Value Free: 0.204 
  • R-Value Work: 0.183 

wwPDB Validation 3D Report Full Report


This is version 1.2 of the entry. See complete history

Literature

Crystal structure of a proline dipeptidase from streptococcus pneumoniae tigr4

Joachimiak, A.Duke, N.E.C.Chhor, G.Clancy, S.Midwest Center for Structural Genomics (MCSG)

To be published.

Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
Proline dipeptidase
A, B, C, D
138Streptococcus pneumoniae serotype 4 (strain ATCC BAA-334 / TIGR4)Mutation(s): 0 
Gene Names: pepQ
EC: 3.4.13.9
Find proteins for A0A0H2UR67 (Streptococcus pneumoniae serotype 4 (strain ATCC BAA-334 / TIGR4))
Go to UniProtKB:  A0A0H2UR67
Small Molecules
Ligands 1 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
SO4
Query on SO4

Download SDF File 
Download CCD File 
A, B, C, D
SULFATE ION
O4 S
QAOWNCQODCNURD-UHFFFAOYSA-L
 Ligand Interaction
Modified Residues  1 Unique
IDChainsTypeFormula2D DiagramParent
MSE
Query on MSE
A, B, C, D
L-PEPTIDE LINKINGC5 H11 N O2 SeMET
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2 Å
  • R-Value Free: 0.204 
  • R-Value Work: 0.183 
  • Space Group: P 41 21 2
Unit Cell:
Length (Å)Angle (°)
a = 118.073α = 90.00
b = 118.073β = 90.00
c = 185.348γ = 90.00
Software Package:
Software NamePurpose
HKL-3000data reduction
HKL-3000data scaling
MLPHAREphasing
ARP/wARPmodel building
HKL-3000phasing
RESOLVEmodel building
DMphasing
REFMACrefinement
SBC-Collectdata collection
DMmodel building
SHELXDphasing
RESOLVEphasing

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2010-12-22
    Type: Initial release
  • Version 1.1: 2011-07-13
    Type: Version format compliance
  • Version 1.2: 2012-09-26
    Type: Structure summary