1JF0

The Crystal Structure of Obelin from Obelia geniculata at 1.82 A Resolution


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.82 Å
  • R-Value Free: 0.262 
  • R-Value Work: 0.212 
  • R-Value Observed: 0.212 

Starting Model: experimental
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wwPDB Validation   3D Report Full Report


This is version 1.5 of the entry. See complete history


Literature

The Crystal Structure of Obelin from Obelia geniculata at 1.82 Angstrom Resolution

Deng, L.Vysotski, E.Liu, Z.-J.Markova, S.Lee, J.Rose, J.Wang, B.-C.

To be published.

Macromolecules
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChains Sequence LengthOrganismDetailsImage
Obelin195Obelia longissimaMutation(s): 0 
UniProt
Find proteins for Q27709 (Obelia longissima)
Explore Q27709 
Go to UniProtKB:  Q27709
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupQ27709
Sequence Annotations
Expand
  • Reference Sequence
Small Molecules
Ligands 1 Unique
IDChains Name / Formula / InChI Key2D Diagram3D Interactions
CZH
Query on CZH

Download Ideal Coordinates CCD File 
B [auth A]C2-HYDROPEROXY-COELENTERAZINE
C26 H21 N3 O5
HOSWCJDTHOAORT-SANMLTNESA-N
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.82 Å
  • R-Value Free: 0.262 
  • R-Value Work: 0.212 
  • R-Value Observed: 0.212 
  • Space Group: P 21 21 21
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 33.502α = 90
b = 67.823β = 90
c = 69.209γ = 90
Software Package:
Software NamePurpose
CNSrefinement
MAR345data collection
SCALEPACKdata scaling
CNSphasing

Structure Validation

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Entry History 

Deposition Data

Revision History  (Full details and data files)

  • Version 1.0: 2001-07-11
    Type: Initial release
  • Version 1.1: 2008-04-27
    Changes: Version format compliance
  • Version 1.2: 2011-07-13
    Changes: Version format compliance
  • Version 1.3: 2014-02-19
    Changes: Database references
  • Version 1.4: 2017-10-04
    Changes: Refinement description
  • Version 1.5: 2023-08-16
    Changes: Data collection, Database references, Derived calculations, Refinement description