5F8T

The crystal structure of human Plasma Kallikrein in complex with its peptide inhibitor pkalin-2


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.75 Å
  • R-Value Free: 0.245 
  • R-Value Work: 0.231 
  • R-Value Observed: 0.231 

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Literature

The crystal structure of human Plasma Kallikrein in complex with its peptide inhibitor pkalin-2

Xu, M.Jiang, L.Xu, P.Luo, Z.Andreasen, P.Huang, M.

To be published.

Macromolecules
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Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
Plasma kallikrein light chain A239Homo sapiensMutation(s): 1 
Gene Names: KLKB1KLK3
EC: 3.4.21.34
Find proteins for P03952 (Homo sapiens)
Explore P03952 
Go to UniProtKB:  P03952
NIH Common Fund Data Resources
PHAROS:  P03952
Protein Feature View
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  • Reference Sequence
  • Find similar proteins by:  Sequence   |   Structure
Entity ID: 2
MoleculeChainsSequence LengthOrganismDetailsImage
CYS-PRO-LYS-ARG-PHE-M70-ALA-LEU-PHE-CYS P10synthetic constructMutation(s): 0 
Protein Feature View
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  • Reference Sequence
Small Molecules
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.75 Å
  • R-Value Free: 0.245 
  • R-Value Work: 0.231 
  • R-Value Observed: 0.231 
  • Space Group: P 65
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 90.153α = 90
b = 90.153β = 90
c = 57.26γ = 120
Software Package:
Software NamePurpose
REFMACrefinement
HKL-2000data scaling

Structure Validation

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Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2016-12-14
    Type: Initial release