3FN2

Crystal structure of a putative sensor histidine kinase domain from Clostridium symbiosum ATCC 14940


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.9 Å
  • R-Value Free: 0.251 
  • R-Value Work: 0.187 

wwPDB Validation 3D Report Full Report


This is version 1.2 of the entry. See complete history

Literature

The structure of a putative sensor histidine kinase domain from Clostridium symbiosum ATCC 14940

Cuff, M.E.Tesar, C.Freeman, L.Joachimiak, A.

To be published.

Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
Putative sensor histidine kinase domain
A, B
106N/AMutation(s): 0 
Protein Feature View is not available: No corresponding UniProt sequence found.
Small Molecules
Ligands 3 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
K
Query on K

Download SDF File 
Download CCD File 
A
POTASSIUM ION
K
NPYPAHLBTDXSSS-UHFFFAOYSA-N
 Ligand Interaction
PO4
Query on PO4

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Download CCD File 
B
PHOSPHATE ION
O4 P
NBIIXXVUZAFLBC-UHFFFAOYSA-K
 Ligand Interaction
EDO
Query on EDO

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Download CCD File 
B
1,2-ETHANEDIOL
ETHYLENE GLYCOL
C2 H6 O2
LYCAIKOWRPUZTN-UHFFFAOYSA-N
 Ligand Interaction
Modified Residues  1 Unique
IDChainsTypeFormula2D DiagramParent
MSE
Query on MSE
A, B
L-PEPTIDE LINKINGC5 H11 N O2 SeMET
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.9 Å
  • R-Value Free: 0.251 
  • R-Value Work: 0.187 
  • Space Group: H 3
Unit Cell:
Length (Å)Angle (°)
a = 107.252α = 90.00
b = 107.252β = 90.00
c = 49.710γ = 120.00
Software Package:
Software NamePurpose
RESOLVEphasing
Omodel building
REFMACrefinement
HKL-3000data reduction
Cootmodel building
PDB_EXTRACTdata extraction
ARP/wARPmodel building
DENZOdata reduction
HKL-3000phasing
HKL-3000data scaling
MLPHAREphasing
SBC-Collectdata collection
DMphasing
CCP4phasing
SOLVEphasing
SHELXDphasing
SCALEPACKdata scaling
SHELXEmodel building

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2009-01-27
    Type: Initial release
  • Version 1.1: 2011-07-13
    Type: Advisory, Refinement description, Version format compliance
  • Version 1.2: 2017-11-01
    Type: Refinement description