3NPI

Crystal structure of a TetR family regulatory protein (DIP1788) from CORYNEBACTERIUM DIPHTHERIAE at 2.96 A resolution

Structural Biology Knowledgebase: 3NPI SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.96 Å
  • R-Value Free: 0.222
  • R-Value Work: 0.201

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 3NPI

Classification: GENE REGULATION

Total Structure Weight: 57203.10

Macromolecule Entities
Molecule Chains Length Organism Details
TetR family regulatory protein A, B 251 Corynebacterium diphtheriae Gene Name(s): DIP1788

Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
SO4
Query on SO4

A, B SULFATE ION
O4 S
QAOWNCQODCNURD-UHFFFAOYSA-L
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
Modified Residues 1 Unique
ID Chains Type Formula 2D Diagram Parent
MSE
Query on MSE
A, B L-PEPTIDE LINKING C5 H11 N O2 Se MET

Experimental Data & Validation

Experimental Data

Unit Cell:

Length (Å) Angle (°)
a = 137.24 α = 90.00
b = 137.24 β = 90.00
c = 54.72 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2010-06-28
  • Released Date: 2010-08-18
  • Deposition author(s): Joint Center for Structural Genomics (JCSG)

Revision History

  • 2013-02-13
    Type: Entry authorship | Details: --
  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4