6B6S

Orthorhombic trypsin cryocooled to 100 K with 50% ethanol as cryoprotectant

  • Classification: HYDROLASE
  • Organism(s): Bos taurus
  • Expression System: Bos taurus

  • Deposited: 2017-10-03 Released: 2017-11-01 
  • Deposition Author(s): Juers, D.H.
  • Funding Organization(s): National Institutes of Health/National Institute of General Medical Sciences 

Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.00023 Å
  • R-Value Free: 0.176 
  • R-Value Work: 0.121 

wwPDB Validation 3D Report Full Report


This is version 1.2 of the entry. See complete history

Literature

The impact of cryosolution thermal contraction on proteins and protein crystals: volumes, conformation and order.

Juers, D.H.Farley, C.A.Saxby, C.P.Cotter, R.A.Cahn, J.K.B.Holton-Burke, R.C.Harrison, K.Wu, Z.

(2018) Acta Crystallogr D Struct Biol 74: 922-938


Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
Cationic trypsin
A
223Bos taurusMutation(s): 0 
EC: 3.4.21.4
Find proteins for P00760 (Bos taurus)
Go to UniProtKB:  P00760
Small Molecules
Ligands 4 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
SO4
Query on SO4

Download SDF File 
Download CCD File 
A
SULFATE ION
O4 S
QAOWNCQODCNURD-UHFFFAOYSA-L
 Ligand Interaction
CA
Query on CA

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Download CCD File 
A
CALCIUM ION
Ca
BHPQYMZQTOCNFJ-UHFFFAOYSA-N
 Ligand Interaction
EOH
Query on EOH

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Download CCD File 
A
ETHANOL
C2 H6 O
LFQSCWFLJHTTHZ-UHFFFAOYSA-N
 Ligand Interaction
BEN
Query on BEN

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Download CCD File 
A
BENZAMIDINE
C7 H8 N2
PXXJHWLDUBFPOL-UHFFFAOYSA-N
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.00023 Å
  • R-Value Free: 0.176 
  • R-Value Work: 0.121 
  • Space Group: P 21 21 21
Unit Cell:
Length (Å)Angle (°)
a = 54.306α = 90.00
b = 58.052β = 90.00
c = 66.247γ = 90.00
Software Package:
Software NamePurpose
CrysalisProdata reduction
Cootmodel building
SCALAdata scaling
PHENIXrefinement

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History & Funding Information

Deposition Data

  • Deposited Date: 2017-10-03 
  • Released Date: 2017-11-01 
  • Deposition Author(s): Juers, D.H.

Funding OrganizationLocationGrant Number
National Institutes of Health/National Institute of General Medical SciencesUnited States2R15GM090248

Revision History 

  • Version 1.0: 2017-11-01
    Type: Initial release
  • Version 1.1: 2017-12-06
    Type: Author supporting evidence
  • Version 1.2: 2018-09-19
    Type: Data collection, Database references