4B4Y

crystal structure of the neuroglobin from the photosymbiotic marine acoel Symsagittifera roscoffensis

Structural Biology Knowledgebase: 4B4Y SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.3 Å
  • R-Value Free: 0.251
  • R-Value Work: 0.215

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 4B4Y

Classification: TRANSPORT PROTEIN

Total Structure Weight: 18128.83

Macromolecule Entities
Molecule Chains Length Organism Details
NEUROGLOBIN A 154 Symsagittifera roscoffensis Gene Name(s):
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A PROTOPORPHYRIN IX CONTAINING FE
HEME (Synonym)
C34 H32 Fe N4 O4
KABFMIBPWCXCRK-RGGAHWMASA-L
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
OXY
Query on OXY

A OXYGEN MOLECULE
O2
MYMOFIZGZYHOMD-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.3 Å
  • R-Value Free: 0.251
  • R-Value Work: 0.215
  • Space Group: P 62 2 2
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 97.07 α = 90.00
b = 97.07 β = 90.00
c = 140.10 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2012-08-01
  • Released Date: 2013-01-09
  • Deposition author(s): Lechauve, C., Jager, M., Laguerre, L., Kiger, L., Correc, G., Leroux, C., Vinogradov, S., Czjzek, M., Marden, M.C., Bailly, X.

Revision History

  • 2015-04-29
    Type: Data collection | Details: REMARK 200
  • 2013-03-27
    Type: Citation | Details: JRNL
  • 2013-01-16
    Type: Citation | Details: JRNL