2VJH

The structure of Phycoerythrin from Gloeobacter violaceus


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.2 Å
  • R-Value Free: 0.186 
  • R-Value Work: 0.153 

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
PHYCOERYTHRIN ALPHA CHAIN
A, C
164Gloeobacter violaceus (strain ATCC 29082 / PCC 7421)Mutation(s): 0 
Gene Names: cpeA
Find proteins for Q7NLD7 (Gloeobacter violaceus (strain ATCC 29082 / PCC 7421))
Go to UniProtKB:  Q7NLD7
Entity ID: 2
MoleculeChainsSequence LengthOrganismDetails
PHYCOERYTHRIN BETA SUBUNIT
B, D
177Gloeobacter violaceus (strain ATCC 29082 / PCC 7421)Mutation(s): 0 
Gene Names: cpeB
Find proteins for Q7NLD6 (Gloeobacter violaceus (strain ATCC 29082 / PCC 7421))
Go to UniProtKB:  Q7NLD6
Small Molecules
Ligands 2 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
PEB
Query on PEB

Download SDF File 
Download CCD File 
A, B, C, D
PHYCOERYTHROBILIN
C33 H40 N4 O6
NKCBCVIFPXGHAV-WAVSMFBNSA-N
 Ligand Interaction
PUB
Query on PUB

Download SDF File 
Download CCD File 
B, D
PHYCOUROBILIN
C33 H42 N4 O6
KDCCOOGTVSRCHX-YYVBKQGDSA-N
 Ligand Interaction
Modified Residues  1 Unique
IDChainsTypeFormula2D DiagramParent
MEN
Query on MEN
B, D
L-PEPTIDE LINKINGC5 H10 N2 O3ASN
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.2 Å
  • R-Value Free: 0.186 
  • R-Value Work: 0.153 
  • Space Group: P 21 3
Unit Cell:
Length (Å)Angle (°)
a = 155.829α = 90.00
b = 155.829β = 90.00
c = 155.829γ = 90.00
Software Package:
Software NamePurpose
MOSFLMdata reduction
SCALAdata scaling
MOLREPphasing
REFMACrefinement

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