6A8O

Crystal structures of the serine protease domain of murine plasma kallikrein with peptide inhibitor mupain-1-16


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.77 Å
  • R-Value Free: 0.300 
  • R-Value Work: 0.212 

wwPDB Validation 3D Report Full Report


This is version 1.0 of the entry. See complete history

Literature

Crystal structures of the serine protease domain of murine plasma kallikrein

Xu, M.Jiang, L.Huang, M.

To be published.

Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
Plasma kallikrein
A, B
248Mus musculusMutation(s): 1 
Gene Names: Klkb1 (Klk3, Pk)
EC: 3.4.21.34
Find proteins for P26262 (Mus musculus)
Go to UniProtKB:  P26262
Entity ID: 2
MoleculeChainsSequence LengthOrganismDetails
peptide inhibitor,
P
10N/AMutation(s): 0 
Protein Feature View is not available: No corresponding UniProt sequence found.
Small Molecules
Ligands 2 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
MRZ
Query on MRZ

Download SDF File 
Download CCD File 
P
piperidine-1-carboximidamide
C6 H13 N3
QUUYRYYUKNNNNS-UHFFFAOYSA-N
 Ligand Interaction
MAN
Query on MAN

Download SDF File 
Download CCD File 
A, B
ALPHA-D-MANNOSE
C6 H12 O6
WQZGKKKJIJFFOK-PQMKYFCFSA-N
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.77 Å
  • R-Value Free: 0.300 
  • R-Value Work: 0.212 
  • Space Group: P 21 21 21
Unit Cell:
Length (Å)Angle (°)
a = 71.260α = 90.00
b = 82.450β = 90.00
c = 105.320γ = 90.00
Software Package:
Software NamePurpose
REFMACrefinement
xia2data reduction
xia2data scaling

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History & Funding Information

Deposition Data


Funding OrganizationLocationGrant Number
National Natural Science Foundation of ChinaChina31370737, 31400637, 31170707, 31570745, 31670739, 21603033, U1405229

Revision History 

  • Version 1.0: 2019-07-10
    Type: Initial release