1XHG

Crystal structure of a 40 kDa signalling protein from Porcine (SPP-40) at 2.89A resolution


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.90 Å
  • R-Value Free: 0.218 
  • R-Value Work: 0.177 
  • R-Value Observed: 0.179 

wwPDB Validation 3D Report Full Report



Literature

Crystal structure of a 40 kDa signalling protein from Porcine (SPP-40) at 2.89A resolution.

Srivastava, D.B.Ethayathulla, A.S.Singh, N.Kaur, P.Sharma, S.Singh, T.P.

To be published.

Macromolecules

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Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
SPP-40A361Sus scrofaMutation(s): 0 
Gene Names: CHI3L1
Find proteins for Q29411 (Sus scrofa)
Explore Q29411 
Go to UniProtKB:  Q29411
Protein Feature View
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  • Reference Sequence
Oligosaccharides
Entity ID: 2
MoleculeChainsChain Length2D Diagram Glycosylation
2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose
B
2 N-Glycosylation
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.90 Å
  • R-Value Free: 0.218 
  • R-Value Work: 0.177 
  • R-Value Observed: 0.179 
  • Space Group: P 21 21 21
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 62.75α = 90
b = 66.454β = 90
c = 107.652γ = 90
Software Package:
Software NamePurpose
REFMACrefinement
DENZOdata reduction
SCALEPACKdata scaling
AMoREphasing

Structure Validation

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Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2004-11-02
    Type: Initial release
  • Version 1.1: 2008-04-30
    Changes: Version format compliance
  • Version 1.2: 2011-07-13
    Changes: Non-polymer description, Version format compliance
  • Version 2.0: 2020-07-29
    Type: Remediation
    Reason: Carbohydrate remediation
    Changes: Atomic model, Data collection, Derived calculations, Structure summary