6KZF

Racemic X-ray Structure of Calcicludine


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.52 Å
  • R-Value Free: 0.282 
  • R-Value Work: 0.239 

wwPDB Validation   3D Report Full Report


This is version 1.1 of the entry. See complete history


Literature

Synthesis of Disulfide Surrogate Peptides Incorporating Large-Span Surrogate Bridges Through a Native-Chemical-Ligation-Assisted Diaminodiacid Strategy

Qu, Q.Gao, S.Wu, F.Zhang, M.G.Li, Y.Zhang, L.H.Bierer, D.Tian, C.L.Zheng, J.S.Liu, L.

(2020) Angew Chem Int Ed Engl 59: 6037-6045


Macromolecules
Find similar proteins by:  (by identity cutoff)  |  Structure
Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
Kunitz-type serine protease inhibitor homolog calcicludineA60Dendroaspis angusticepsMutation(s): 0 
UniProt
Find proteins for P81658 (Dendroaspis angusticeps)
Explore P81658 
Go to UniProtKB:  P81658
Protein Feature View
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  • Reference Sequence
Find similar proteins by:  (by identity cutoff)  |  Structure
Entity ID: 2
MoleculeChainsSequence LengthOrganismDetailsImage
D-calcicludineB60Dendroaspis angusticepsMutation(s): 0 
Protein Feature View
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  • Reference Sequence
Small Molecules
Modified Residues  1 Unique
IDChainsTypeFormula2D DiagramParent
ABA
Query on ABA
AL-PEPTIDE LINKINGC4 H9 N O2ALA
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.52 Å
  • R-Value Free: 0.282 
  • R-Value Work: 0.239 
  • Space Group: I 41
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 94.6α = 90
b = 94.6β = 90
c = 38.562γ = 90
Software Package:
Software NamePurpose
PHENIXrefinement
HKL-3000data scaling

Structure Validation

View Full Validation Report




Entry History 

Deposition Data

  • Deposited Date: 2019-09-24 
  • Released Date: 2019-11-06 
  • Deposition Author(s): Qu, Q., Gao, S., Liu, L.

Revision History  (Full details and data files)

  • Version 1.0: 2019-11-06
    Type: Initial release
  • Version 1.1: 2021-07-07
    Changes: Database references, Structure summary