1Z7K

Crystal Structure of Trypsin- Ovomucoid turkey egg white inhibitor complex

Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.90 Å
  • R-Value Free: 0.188 
  • R-Value Work: 0.172 
  • R-Value Observed: 0.172 

wwPDB Validation   3D Report Full Report


This is version 2.1 of the entry. See complete history. 



Macromolecules
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Entity ID: 1
MoleculeChains Sequence LengthOrganismDetailsImage
Trypsin223Sus scrofaMutation(s): 0 
EC: 3.4.21.4
UniProt
Find proteins for P00761 (Sus scrofa)
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Go to UniProtKB:  P00761
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP00761
Sequence Annotations
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  • Reference Sequence
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Entity ID: 2
MoleculeChains Sequence LengthOrganismDetailsImage
Ovomucoid62Meleagris gallopavoMutation(s): 0 
UniProt
Find proteins for P68390 (Meleagris gallopavo)
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Go to UniProtKB:  P68390
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UniProt GroupP68390
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  • Reference Sequence

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Entity ID: 3
MoleculeChains Sequence LengthOrganismDetailsImage
Ovomucoid4Meleagris gallopavoMutation(s): 0 
UniProt
Find proteins for P68390 (Meleagris gallopavo)
Explore P68390 
Go to UniProtKB:  P68390
Entity Groups  
UniProt GroupP68390
Sequence Annotations
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  • Reference Sequence
Oligosaccharides

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Entity ID: 4
MoleculeChains Length2D Diagram Glycosylation3D Interactions
2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose
D
2N-Glycosylation
Glycosylation Resources
GlyTouCan:  G42666HT
GlyCosmos:  G42666HT
GlyGen:  G42666HT
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.90 Å
  • R-Value Free: 0.188 
  • R-Value Work: 0.172 
  • R-Value Observed: 0.172 
  • Space Group: P 65
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 98.575α = 90
b = 98.575β = 90
c = 73.724γ = 120
Software Package:
Software NamePurpose
XDSdata scaling
DENZOdata reduction
CNSrefinement
XDSdata reduction
SCALEPACKdata scaling
CNSphasing

Structure Validation

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Entry History 

Deposition Data

Revision History  (Full details and data files)

  • Version 1.0: 2005-04-05
    Type: Initial release
  • Version 1.1: 2008-04-30
    Changes: Version format compliance
  • Version 1.2: 2011-07-13
    Changes: Non-polymer description, Version format compliance
  • Version 1.3: 2017-10-11
    Changes: Refinement description
  • Version 2.0: 2020-07-29
    Type: Remediation
    Reason: Carbohydrate remediation
    Changes: Advisory, Atomic model, Data collection, Derived calculations, Structure summary
  • Version 2.1: 2024-04-03
    Changes: Data collection, Database references, Refinement description, Structure summary