7UQV

Pseudobacteroides cellulosolvens pseudo-CphB


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.40 Å
  • R-Value Free: 0.232 
  • R-Value Work: 0.200 
  • R-Value Observed: 0.202 

wwPDB Validation   3D Report Full Report


This is version 1.0 of the entry. See complete history


Literature

The structure of cyanophycinase in complex with a cyanophycin degradation intermediate.

Sharon, I.Grogg, M.Hilvert, D.Schmeing, T.M.

(2022) Biochim Biophys Acta Gen Subj 1866: 130217-130217

  • DOI: 10.1016/j.bbagen.2022.130217
  • Primary Citation of Related Structures:  
    7UQV, 7UQW

  • PubMed Abstract: 
  • Cyanophycinases are serine protease family enzymes which are required for the metabolism of cyanophycin, the natural polymer multi-L-arginyl-poly(L-aspartic acid). Cyanophycinases degrade cyanophycin to β-Asp-Arg dipeptides, which enables use of this important store of fixed nitrogen ...

    Cyanophycinases are serine protease family enzymes which are required for the metabolism of cyanophycin, the natural polymer multi-L-arginyl-poly(L-aspartic acid). Cyanophycinases degrade cyanophycin to β-Asp-Arg dipeptides, which enables use of this important store of fixed nitrogen.


    Organizational Affiliation

    Department of Biochemistry and Centre de recherche en biologie structurale, McGill University, Montréal, QC H3G 0B1, Canada. Electronic address: martin.schmeing@mcgill.ca.



Macromolecules
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
CyanophycinaseA,
B,
D [auth C],
C [auth D]
275Pseudobacteroides cellulosolvens ATCC 35603 = DSM 2933Mutation(s): 0 
Gene Names: Bccel_3994
EC: 3.4.15.6
UniProt
Find proteins for A0A0L6JSP1 (Pseudobacteroides cellulosolvens ATCC 35603 = DSM 2933)
Explore A0A0L6JSP1 
Go to UniProtKB:  A0A0L6JSP1
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupA0A0L6JSP1
Protein Feature View
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  • Reference Sequence
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.40 Å
  • R-Value Free: 0.232 
  • R-Value Work: 0.200 
  • R-Value Observed: 0.202 
  • Space Group: P 31 2 1
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 172.797α = 90
b = 172.797β = 90
c = 116.938γ = 120
Software Package:
Software NamePurpose
PHENIXrefinement
REFMACrefinement
XDSdata reduction
pointlessdata scaling
PHASERphasing

Structure Validation

View Full Validation Report



Entry History & Funding Information

Deposition Data


Funding OrganizationLocationGrant Number
Canadian Institutes of Health Research (CIHR)Canada178084

Revision History  (Full details and data files)

  • Version 1.0: 2022-08-10
    Type: Initial release