3D7Q | pdb_00003d7q

Crystal structure of a xisi-like protein (npun_ar114) from nostoc punctiforme pcc 73102 at 2.30 A resolution

Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.30 Å
  • R-Value Free: 
    0.259 (Depositor), 0.270 (DCC) 
  • R-Value Work: 
    0.206 (Depositor), 0.210 (DCC) 
  • R-Value Observed: 
    0.208 (Depositor) 

wwPDB Validation   3D Report Full Report


This is version 1.7 of the entry. See complete history. 


Literature

Site-specific recombination of nitrogen-fixation genes in cyanobacteria by XisF-XisH-XisI complex: Structures and models.

Hwang, W.C., Golden, J.W., Pascual, J., Xu, D., Cheltsov, A., Godzik, A.

(2014) Proteins 


Macromolecules
Find similar proteins by: 
(by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChains Sequence LengthOrganismDetailsImage
XisI protein-like
A, B
112Nostoc punctiforme PCC 73102Mutation(s): 0 
Gene Names: ZP_00106052.1
UniProt
Find proteins for B2JAN5 (Nostoc punctiforme (strain ATCC 29133 / PCC 73102))
Explore B2JAN5 
Go to UniProtKB:  B2JAN5
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupB2JAN5
Sequence Annotations
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  • Reference Sequence
Small Molecules
Modified Residues  1 Unique
IDChains TypeFormula2D DiagramParent
MSE
Query on MSE
A, B
L-PEPTIDE LINKINGC5 H11 N O2 SeMET
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.30 Å
  • R-Value Free:  0.259 (Depositor), 0.270 (DCC) 
  • R-Value Work:  0.206 (Depositor), 0.210 (DCC) 
  • R-Value Observed: 0.208 (Depositor) 
Space Group: P 43 21 2
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 79.846α = 90
b = 79.846β = 90
c = 74.256γ = 90
Software Package:
Software NamePurpose
REFMACrefinement
PHENIXrefinement
SHELXphasing
MolProbitymodel building
SCALAdata scaling
PDB_EXTRACTdata extraction
MOSFLMdata reduction
SHELXDphasing
autoSHARPphasing

Structure Validation

View Full Validation Report



View more in-depth experimental data
Entry History 

Deposition Data

Revision History  (Full details and data files)

  • Version 1.0: 2008-06-17
    Type: Initial release
  • Version 1.1: 2011-07-13
    Changes: Advisory, Version format compliance
  • Version 1.2: 2014-09-10
    Changes: Database references
  • Version 1.3: 2015-10-14
    Changes: Database references
  • Version 1.4: 2015-12-23
    Changes: Database references
  • Version 1.5: 2017-10-25
    Changes: Refinement description
  • Version 1.6: 2019-07-24
    Changes: Data collection, Database references, Derived calculations, Refinement description
  • Version 1.7: 2024-11-20
    Changes: Data collection, Database references, Refinement description, Structure summary