6F4V

Crystal structure of cleaved Kallistatin complexed with heparin at 1.8 Angstrom resolution


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.80 Å
  • R-Value Free: 0.196 
  • R-Value Work: 0.172 
  • R-Value Observed: 0.173 

wwPDB Validation   3D Report Full Report


This is version 2.0 of the entry. See complete history


Literature

Crystal structure of human Kallistatin

Zhou, A.Ma, L.

To be published.

Macromolecules
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Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
KallistatinA341Homo sapiensMutation(s): 0 
Gene Names: SERPINA4KSTPI4
UniProt & NIH Common Fund Data Resources
Find proteins for P29622 (Homo sapiens)
Explore P29622 
Go to UniProtKB:  P29622
PHAROS:  P29622
Protein Feature View
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  • Reference Sequence
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Entity ID: 2
MoleculeChainsSequence LengthOrganismDetailsImage
KallistatinB [auth G]40Homo sapiensMutation(s): 0 
Gene Names: SERPINA4KSTPI4
UniProt & NIH Common Fund Data Resources
Find proteins for P29622 (Homo sapiens)
Explore P29622 
Go to UniProtKB:  P29622
PHAROS:  P29622
Protein Feature View
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  • Reference Sequence
Oligosaccharides

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Entity ID: 3
MoleculeChainsChain Length2D DiagramGlycosylation3D Interactions
3-O-methyl-2-O-sulfo-alpha-L-idopyranuronic acid-(1-4)-methyl 2,3,6-tri-O-sulfo-alpha-D-glucopyranosideC [auth B]2N/A Oligosaccharides Interaction
Glycosylation Resources
GlyTouCan:  G18182CM
GlyCosmos:  G18182CM
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.80 Å
  • R-Value Free: 0.196 
  • R-Value Work: 0.172 
  • R-Value Observed: 0.173 
  • Space Group: P 61
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 113.77α = 90
b = 113.77β = 90
c = 76.561γ = 120
Software Package:
Software NamePurpose
REFMACrefinement
MOSFLMdata reduction
Aimlessdata scaling
PHASERphasing

Structure Validation

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Entry History & Funding Information

Deposition Data

  • Deposited Date: 2017-11-30 
  • Released Date: 2018-12-12 
  • Deposition Author(s): Zhou, A., Wei, Z.

Funding OrganizationLocationGrant Number
British Heart FoundationUnited Kingdom--
NSFCChina81572090

Revision History  (Full details and data files)

  • Version 1.0: 2018-12-12
    Type: Initial release
  • Version 2.0: 2020-07-29
    Type: Remediation
    Reason: Carbohydrate remediation
    Changes: Advisory, Atomic model, Data collection, Derived calculations, Non-polymer description, Structure summary