4B30

Structure of the mutant V44A of the fluorescent protein KillerRed

Structural Biology Knowledgebase: 4B30 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.1 Å
  • R-Value Free: 0.199
  • R-Value Work: 0.165

Literature

Macromolecules
Sequence Display for 4B30

Classification: FLUORESCENT PROTEIN

Total Structure Weight: 53797.84

Macromolecule Entities
Molecule Chains Length Organism Details
KILLERRED A 237 Anthomedusae sp. dc-2005 Mutation: V44A, Q65X, Y65X, G65X
Gene Name(s):
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
KILLERRED B 237 Anthomedusae sp. dc-2005 Mutation: V44A, Q65X, Y65X, G65X
Gene Name(s):

Small Molecules
Ligands 4 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
SO4
Query on SO4

A SULFATE ION
O4 S
QAOWNCQODCNURD-UHFFFAOYSA-L
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
GOL
Query on GOL

A, B GLYCEROL
2, (Synonym)
C3 H8 O3
PEDCQBHIVMGVHV-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
CL
Query on CL

A, B CHLORIDE ION
Cl
VEXZGXHMUGYJMC-UHFFFAOYSA-M
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
NA
Query on NA

A SODIUM ION
Na
FKNQFGJONOIPTF-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
Modified Residues 2 Unique
ID Chains Type Formula 2D Diagram Parent
CRQ
Query on CRQ
A, B L-PEPTIDE LINKING C16 H16 N4 O5 GLN , TYR , GLY
CSO
Query on CSO
A, B L-PEPTIDE LINKING C3 H7 N O3 S CYS

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.1 Å
  • R-Value Free: 0.199
  • R-Value Work: 0.165
  • Space Group: P 62

Unit Cell:

Length (Å) Angle (°)
a = 134.31 α = 90.00
b = 134.31 β = 90.00
c = 76.22 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2012-07-19
  • Released Date: 2013-01-16
  • Deposition author(s): Carpentier, P., De Rosny, E.

Revision History

No revisions since initial release