8IUI

Crystal structure of silkworm fibroinase complexed with E-64


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.56 Å
  • R-Value Free: 0.269 
  • R-Value Work: 0.231 

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Ligand Structure Quality Assessment 


This is version 1.0 of the entry. See complete history


Literature

Crystal structure of silkworm fibroinase complexed with E64 silworm

Guo, P.C.Wang, Z.Zhao, P.

To be published.

Macromolecules
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChains Sequence LengthOrganismDetailsImage
Fibroinase
A, B
218Bombyx moriMutation(s): 0 
UniProt
Find proteins for Q6T9Z7 (Bombyx mori)
Explore Q6T9Z7 
Go to UniProtKB:  Q6T9Z7
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupQ6T9Z7
Sequence Annotations
Expand
  • Reference Sequence
Small Molecules
Ligands 1 Unique
IDChains Name / Formula / InChI Key2D Diagram3D Interactions
E64 (Subject of Investigation/LOI)
Query on E64

Download Ideal Coordinates CCD File 
C [auth A],
D [auth B]
N-[N-[1-HYDROXYCARBOXYETHYL-CARBONYL]LEUCYLAMINO-BUTYL]-GUANIDINE
C15 H30 N5 O5
QPQNJAXBPHVASB-QWRGUYRKSA-O
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.56 Å
  • R-Value Free: 0.269 
  • R-Value Work: 0.231 
  • Space Group: P 1 21 1
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 35.18α = 90
b = 64.69β = 97.641
c = 92.91γ = 90
Software Package:
Software NamePurpose
REFMACrefinement
DIALSdata reduction
Aimlessdata scaling
MOLREPphasing

Structure Validation

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Ligand Structure Quality Assessment 


Entry History & Funding Information

Deposition Data


Funding OrganizationLocationGrant Number
National Natural Science Foundation of China (NSFC)China31970468
National Natural Science Foundation of China (NSFC)China32030103

Revision History  (Full details and data files)

  • Version 1.0: 2024-04-03
    Type: Initial release