3L0F

High resolution structure of C-Phycocyanin from Thermosynechococcus elongatus

Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.35 Å
  • R-Value Free: 0.175 
  • R-Value Work: 0.133 
  • R-Value Observed: 0.136 

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Ligand Structure Quality Assessment 


This is version 1.1 of the entry. See complete history. 


Literature

The 3 dimensional structure of C-Phycocyanin at 1.35 A resolution

Fromme, R., Brune, D., Fromme, P.

To be published.

Macromolecules
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(by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
C-phycocyanin alpha chainA162Thermosynechococcus vestitus BP-1Mutation(s): 0 
Gene Names: cpcA, tlr1958
UniProt
Find proteins for P50032 (Thermosynechococcus vestitus (strain IAM M-273 / NIES-2133 / BP-1))
Explore P50032 
Go to UniProtKB:  P50032
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP50032
Protein Feature View
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  • Reference Sequence
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(by identity cutoff)  |  3D Structure
Entity ID: 2
MoleculeChainsSequence LengthOrganismDetailsImage
C-phycocyanin beta chainB172Thermosynechococcus vestitus BP-1Mutation(s): 0 
Gene Names: cpcB, tlr1957
UniProt
Find proteins for P50033 (Thermosynechococcus vestitus (strain IAM M-273 / NIES-2133 / BP-1))
Explore P50033 
Go to UniProtKB:  P50033
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP50033
Protein Feature View
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  • Reference Sequence
Small Molecules
Ligands 1 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
CYC
Query on CYC
Download Ideal Coordinates CCD File 
C [auth A],
D [auth B],
E [auth B]		PHYCOCYANOBILIN
C33 H40 N4 O6
VXTXPYZGDQPMHK-GMXXPEQVSA-N		 Ligand Interaction
Modified Residues  1 Unique
IDChainsTypeFormula2D DiagramParent
MEN
Query on MEN		B L-PEPTIDE LINKINGC5 H10 N2 O3ASN
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.35 Å
  • R-Value Free: 0.175 
  • R-Value Work: 0.133 
  • R-Value Observed: 0.136 
  • Space Group: H 3 2
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 187.1α = 90
b = 187.1β = 90
c = 59.82γ = 120
Software Package:
Software NamePurpose
ADSCdata collection
PHASERphasing
REFMACrefinement
MOSFLMdata reduction
SCALAdata scaling

Structure Validation

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Ligand Structure Quality Assessment 


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Entry History 

Deposition Data

Revision History  (Full details and data files)

  • Version 1.0: 2010-12-29
    Type: Initial release
  • Version 1.1: 2011-07-13
    Changes: Source and taxonomy, Version format compliance