2VJR

The structure of phycocyanin from Gloeobacter violaceus


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.6 Å
  • R-Value Free: 0.266 
  • R-Value Work: 0.207 

wwPDB Validation 3D Report Full Report


This is version 1.1 of the entry. See complete history

Literature

The Structures of the Phycobiliproteins of Gloeobacter Violaceus

Murray, J.W.Benson, S.Nield, J.Barber, J.

To be published.

Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
PHYCOCYANIN ALPHA CHAIN
A
162Gloeobacter violaceus (strain ATCC 29082 / PCC 7421)Mutation(s): 0 
Gene Names: cpcA
Find proteins for Q7M7F7 (Gloeobacter violaceus (strain ATCC 29082 / PCC 7421))
Go to UniProtKB:  Q7M7F7
Entity ID: 2
MoleculeChainsSequence LengthOrganismDetails
PHYCOCYANIN BETA CHAIN
B
172Gloeobacter violaceus (strain ATCC 29082 / PCC 7421)Mutation(s): 0 
Gene Names: cpcB
Find proteins for Q7M7C7 (Gloeobacter violaceus (strain ATCC 29082 / PCC 7421))
Go to UniProtKB:  Q7M7C7
Small Molecules
Ligands 1 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
CYC
Query on CYC

Download SDF File 
Download CCD File 
A, B
PHYCOCYANOBILIN
C33 H40 N4 O6
VXTXPYZGDQPMHK-GMXXPEQVSA-N
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.6 Å
  • R-Value Free: 0.266 
  • R-Value Work: 0.207 
  • Space Group: P 63 2 2
Unit Cell:
Length (Å)Angle (°)
a = 117.538α = 90.00
b = 117.538β = 90.00
c = 116.163γ = 120.00
Software Package:
Software NamePurpose
SCALAdata scaling
REFMACrefinement
MOLREPphasing
MOSFLMdata reduction

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2008-03-25
    Type: Initial release
  • Version 1.1: 2011-07-13
    Type: Advisory, Refinement description, Version format compliance