6SWV

Trypsin fast data collection


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.43 Å
  • R-Value Free: 0.206 
  • R-Value Work: 0.185 

Starting Model: experimental
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wwPDB Validation   3D Report Full Report


This is version 1.2 of the entry. See complete history


Literature

ID30A-3 (MASSIF-3) - a beamline for macromolecular crystallography at the ESRF with a small intense beam.

von Stetten, D.Carpentier, P.Flot, D.Beteva, A.Caserotto, H.Dobias, F.Guijarro, M.Giraud, T.Lentini, M.McSweeney, S.Royant, A.Petitdemange, S.Sinoir, J.Surr, J.Svensson, O.Theveneau, P.Leonard, G.A.Mueller-Dieckmann, C.

(2020) J Synchrotron Radiat 27: 844-851

  • DOI: https://doi.org/10.1107/S1600577520004002
  • Primary Citation of Related Structures:  
    6SWV, 6Y8G

  • PubMed Abstract: 

    ID30A-3 (or MASSIF-3) is a mini-focus (beam size 18 µm × 14 µm) highly intense (2.0 × 10 13  photons s -1 ), fixed-energy (12.81 keV) beamline for macromolecular crystallography (MX) experiments at the European Synchrotron Radiation Facility (ESRF). MASSIF-3 is one of two fixed-energy beamlines sited on the first branch of the canted undulator setup on the ESRF ID30 port and is equipped with a MD2 micro-diffractometer, a Flex HCD sample changer, and an Eiger X 4M fast hybrid photon-counting detector. MASSIF-3 is recommended for collecting diffraction data from single small crystals (≤15 µm in one dimension) or for experiments using serial methods. The end-station has been in full user operation since December 2014, and here its current characteristics and capabilities are described.


  • Organizational Affiliation

    European Synchrotron Radiation Facility, 71 Avenue des Martyrs, 38000 Grenoble, France.


Macromolecules
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChains Sequence LengthOrganismDetailsImage
Cationic trypsinA [auth AAA]246Bos taurusMutation(s): 0 
EC: 3.4.21.4
UniProt
Find proteins for P00760 (Bos taurus)
Explore P00760 
Go to UniProtKB:  P00760
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP00760
Sequence Annotations
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  • Reference Sequence
Small Molecules
Ligands 3 Unique
IDChains Name / Formula / InChI Key2D Diagram3D Interactions
BEN
Query on BEN

Download Ideal Coordinates CCD File 
I [auth AAA]BENZAMIDINE
C7 H8 N2
PXXJHWLDUBFPOL-UHFFFAOYSA-N
SO4
Query on SO4

Download Ideal Coordinates CCD File 
C [auth AAA]
D [auth AAA]
E [auth AAA]
F [auth AAA]
G [auth AAA]
C [auth AAA],
D [auth AAA],
E [auth AAA],
F [auth AAA],
G [auth AAA],
H [auth AAA]
SULFATE ION
O4 S
QAOWNCQODCNURD-UHFFFAOYSA-L
CA
Query on CA

Download Ideal Coordinates CCD File 
B [auth AAA]CALCIUM ION
Ca
BHPQYMZQTOCNFJ-UHFFFAOYSA-N
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.43 Å
  • R-Value Free: 0.206 
  • R-Value Work: 0.185 
  • Space Group: P 21 21 21
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 54.28α = 90
b = 57.944β = 90
c = 66.947γ = 90
Software Package:
Software NamePurpose
REFMACrefinement
XDSdata reduction
Aimlessdata scaling
PHASERphasing

Structure Validation

View Full Validation Report



Entry History 

Deposition Data

Revision History  (Full details and data files)

  • Version 1.0: 2020-05-20
    Type: Initial release
  • Version 1.1: 2024-01-24
    Changes: Data collection, Database references, Derived calculations, Refinement description
  • Version 1.2: 2024-11-20
    Changes: Structure summary