1EN7

ENDONUCLEASE VII (ENDOVII) FROM PHAGE T4

Structural Biology Knowledgebase: 1EN7 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.4 Å
  • R-Value Free: 0.308
  • R-Value Work: 0.240

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 1EN7

Classification: HYDROLASE

Total Structure Weight: 36598.81

Macromolecule Entities
Molecule Chains Length Organism Details
RECOMBINATION ENDONUCLEASE VII A, B 157 Enterobacteria phage t4 sensu lato Details: ONE ZN BOUND TO CYS 23,26,58,61 OF EACH CHAIN CA LIGANDED TO ASP40 AND ASN 62
Gene Name(s): 49

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

A, B ZINC ION
Zn
PTFCDOFLOPIGGS-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
CA
Query on CA

A, B CALCIUM ION
Ca
BHPQYMZQTOCNFJ-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.4 Å
  • R-Value Free: 0.308
  • R-Value Work: 0.240
  • Space Group: C 1 2 1

Unit Cell:

Length (Å) Angle (°)
a = 144.99 α = 90.00
b = 39.45 β = 106.20
c = 75.75 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1999-02-07
  • Released Date: 2000-02-07
  • Deposition author(s): Raaijmakers, H., Vix, O., Toro, I., Suck, D.

Revision History

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