4IT2

Mn(III)-PPIX bound Tt H-NOX

Structural Biology Knowledgebase: 4IT2 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.1 Å
  • R-Value Free: 0.245
  • R-Value Work: 0.209

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 4IT2

Classification: OXYGEN BINDING

Total Structure Weight: 45942.17

Macromolecule Entities
Molecule Chains Length Organism Details
Methyl-accepting chemotaxis protein A, B 188 Caldanaerobacter subterraneus Fragment: UNP residues 1-188

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

A, B MANGANESE PROTOPORPHYRIN IX
C34 H32 Mn N4 O4
UIBYYPDLEONCGQ-RGGAHWMASA-L
Ligand Explorer
 
JSmol

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.1 Å
  • R-Value Free: 0.245
  • R-Value Work: 0.209
  • Space Group: C 1 2 1

Unit Cell:

Length (Å) Angle (°)
a = 120.25 α = 90.00
b = 45.42 β = 122.82
c = 95.74 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2013-01-17
  • Released Date: 2013-02-27
  • Deposition author(s): Winter, M.B., Klemm, P.J., Phillips-Piro, C.M., Raymond, K.M., Marletta, M.A.

Revision History

  • 2013-03-20
    Type: Citation | Details: Citation update