2J8K

STRUCTURE OF THE FUSION OF NP275 AND NP276, PENTAPEPTIDE REPEAT PROTEINS FROM NOSTOC PUNCTIFORME

Structural Biology Knowledgebase: 2J8K SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.5 Å
  • R-Value Free: 0.184
  • R-Value Work: 0.174

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 2J8K

Classification: TOXIN

Total Structure Weight: 21372.69

Macromolecule Entities
Molecule Chains Length Organism Details
NP275-NP276 A 201 Nostoc punctiforme Details: MUTATION OF STOP CODON OF NP275 TO ASN LEADS TO FUSION WITH NP276, RESIDUES 1-98 ORIGINATE FROM NP275, RESIDUES 107-181 ORIGINATE FROM NP276. INTERVENING RESIDUES ORIGINATE FROM PREVIOUSLY NON-CODING DNA SEQUENCE BETWEEN NP275 AND NP276.

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

A 2-(N-MORPHOLINO)-ETHANESULFONIC ACID
C6 H13 N O4 S
SXGZJKUKBWWHRA-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
SO4
Query on SO4

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

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.5 Å
  • R-Value Free: 0.184
  • R-Value Work: 0.174
  • Space Group: P 21 21 21
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 49.60 α = 90.00
b = 55.47 β = 90.00
c = 58.99 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2006-10-25
  • Released Date: 2006-12-07
  • Deposition author(s): Vetting, M.W., Hegde, S.S., Hazleton, K.Z., Blanchard, J.S.

Revision History

  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4