1B09

HUMAN C-REACTIVE PROTEIN COMPLEXED WITH PHOSPHOCHOLINE


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.50 Å
  • R-Value Free: 0.242 
  • R-Value Work: 0.196 

wwPDB Validation   3D Report Full Report


This is version 1.2 of the entry. See complete history


Literature

The physiological structure of human C-reactive protein and its complex with phosphocholine.

Thompson, D.Pepys, M.B.Wood, S.P.

(1999) Structure 7: 169-177

  • DOI: 10.1016/S0969-2126(99)80023-9
  • Primary Citation of Related Structures:  
    1B09

  • PubMed Abstract: 
  • Human C-reactive protein (CRP) is the classical acute phase reactant, the circulating concentration of which rises rapidly and extensively in a cytokine-mediated response to tissue injury, infection and inflammation. Serum CRP values are routinely me ...

    Human C-reactive protein (CRP) is the classical acute phase reactant, the circulating concentration of which rises rapidly and extensively in a cytokine-mediated response to tissue injury, infection and inflammation. Serum CRP values are routinely measured, empirically, to detect and monitor many human diseases. However, CRP is likely to have important host defence, scavenging and metabolic functions through its capacity for calcium-dependent binding to exogenous and autologous molecules containing phosphocholine (PC) and then activating the classical complement pathway. CRP may also have pathogenic effects and the recent discovery of a prognostic association between increased CRP production and coronary atherothrombotic events is of particular interest.


    Organizational Affiliation

    School of Biological Sciences, University of Southampton, Southampton SO16 7PX UK.



Macromolecules
Find similar proteins by:  (by identity cutoff)  |  Structure
Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
PROTEIN (C-REACTIVE PROTEIN)ABCDE206Homo sapiensMutation(s): 0 
Gene Names: CRPPTX1
Find proteins for P02741 (Homo sapiens)
Explore P02741 
Go to UniProtKB:  P02741
NIH Common Fund Data Resources
PHAROS  P02741
Protein Feature View
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  • Reference Sequence
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.50 Å
  • R-Value Free: 0.242 
  • R-Value Work: 0.196 
  • Space Group: P 41 21 2
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 193.94α = 90
b = 193.94β = 90
c = 134.43γ = 90
Software Package:
Software NamePurpose
MOSFLMdata reduction
CCP4data reduction
AMoREphasing
X-PLORmodel building
X-PLORrefinement
CCP4data scaling
X-PLORphasing

Structure Validation

View Full Validation Report



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 1999-12-03
    Type: Initial release
  • Version 1.1: 2008-04-26
    Changes: Version format compliance
  • Version 1.2: 2011-07-13
    Changes: Version format compliance