2FEP

Structure of truncated CcpA in complex with P-Ser-HPr and Sulfate ions


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.45 Å
  • R-Value Free: 0.284 
  • R-Value Work: 0.209 

wwPDB Validation 3D Report Full Report


This is version 1.2 of the entry. See complete history

Literature

Structural analysis of B. subtilis CcpA effector binding site.

Chaptal, V.Gueguen-Chaignon, V.Poncet, S.Lecampion, C.Meyer, P.Deutscher, J.Galinier, A.Nessler, S.Morera, S.

(2006) Proteins 64: 814-816


Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
Catabolite control protein A
A
289Bacillus subtilis (strain 168)Mutation(s): 0 
Gene Names: ccpA (alsA, amyR, graR)
Find proteins for P25144 (Bacillus subtilis (strain 168))
Go to UniProtKB:  P25144
Entity ID: 2
MoleculeChainsSequence LengthOrganismDetails
Phosphocarrier protein HPr
S
88Bacillus subtilis (strain 168)Mutation(s): 0 
Gene Names: ptsH
Find proteins for P08877 (Bacillus subtilis (strain 168))
Go to UniProtKB:  P08877
Small Molecules
Ligands 1 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
SO4
Query on SO4

Download SDF File 
Download CCD File 
A, S
SULFATE ION
O4 S
QAOWNCQODCNURD-UHFFFAOYSA-L
 Ligand Interaction
Modified Residues  1 Unique
IDChainsTypeFormula2D DiagramParent
SEP
Query on SEP
S
L-PEPTIDE LINKINGC3 H8 N O6 PSER
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.45 Å
  • R-Value Free: 0.284 
  • R-Value Work: 0.209 
  • Space Group: P 41 21 2
Unit Cell:
Length (Å)Angle (°)
a = 67.620α = 90.00
b = 67.620β = 90.00
c = 167.218γ = 90.00
Software Package:
Software NamePurpose
MOSFLMdata reduction
CCP4data scaling
PHASERphasing
SCALAdata scaling
CNSrefinement

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2006-06-27
    Type: Initial release
  • Version 1.1: 2008-05-01
    Type: Version format compliance
  • Version 1.2: 2011-07-13
    Type: Version format compliance