8HNR

Molecular structure of Kunitz-type trypsin inhibitor from seeds of Albizia procera

• PDB DOI: https://doi.org/10.2210/pdb8HNR/pdb

• Classification: PLANT PROTEIN
• Organism(s): Albizia procera
• Mutation(s): No 


• Deposited: 2022-12-08 Released: 2023-02-01 
• Deposition Author(s): Mehmood, S., Thirup, S.S., Saeed, A., Rafiq, M., Khaliq, B., Akrem, A.
• Funding Organization(s): Other government

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.42 Å
• R-Value Free: 0.185 
• R-Value Work: 0.162 
• R-Value Observed: 0.163 

Literature

Molecular structure of Kunitz-type trypsin inhibitor from seeds of Albizia procera

Mehmood, S., Thirup, S.S., Saeed, A., Rafiq, M., Khaliq, B., Akrem, A.

To be published.

Biological Assembly 1  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Monomer - A1 

Biological assembly 1 assigned by authors.

Macromolecule Content

• Total Structure Weight: 19.18 kDa 
• Atom Count: 1,508 
• Modelled Residue Count: 166 
• Deposited Residue Count: 172 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Kunitz-type trypsin inhibitor	A	172	Albizia procera	Mutation(s): 0

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.42 Å
• R-Value Free: 0.185 
• R-Value Work: 0.162 
• R-Value Observed: 0.163 
• Space Group: C 1 2 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 120.627	α = 90
b = 34.967	β = 104.74
c = 42.703	γ = 90

Software Package:

Software Name	Purpose
PHENIX	refinement
XDS	data reduction
XSCALE	data scaling
PHENIX	phasing

Structure Validation

Entry History & Funding Information

Deposition Data

• Released Date: 2023-02-01 
Deposition Author(s): Mehmood, S., Thirup, S.S., Saeed, A., Rafiq, M., Khaliq, B., Akrem, A.

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Funding Organization	Location	Grant Number
Other government	Pakistan	IRSIP 46 BMS 03

Revision History  

• Version 1.0: 2023-02-01
  Type: Initial release