3M0B

Ru-Porphyrin Protein Scaffolds for Sensing O2

Structural Biology Knowledgebase: 3M0B SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.0 Å
  • R-Value Free: 0.225
  • R-Value Work: 0.204

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 3M0B

Classification: SIGNALING PROTEIN

Total Structure Weight: 22741.45

Macromolecule Entities
Molecule Chains Length Organism Details
Methyl-accepting chemotaxis protein A 188 Caldanaerobacter subterraneus Fragment: UNP residues 1-188
Gene Name(s): Tar4 TTE0680

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

A [3,3'-(7,12-diethyl-3,8,13,17-tetramethylporphyrin- 2,18-diyl-kappa~4~N~21~,N~22~,N~23~,N~24~)dipropanoato(2- )]ruthenium
MESOPORPHYRIN IX CONTAINING RU (Synonym)
C34 H36 N4 O4 Ru
UBGGULWHFXPIQZ-RGGAHWMASA-L
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
CMO
Query on CMO

A CARBON MONOXIDE
C O
UGFAIRIUMAVXCW-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.0 Å
  • R-Value Free: 0.225
  • R-Value Work: 0.204
  • Space Group: P 61 2 2

Unit Cell:

Length (Å) Angle (°)
a = 61.18 α = 90.00
b = 61.18 β = 90.00
c = 245.12 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2010-03-02
  • Released Date: 2010-04-14
  • Deposition author(s): Winter, M.B., McLaurin, E.J., Reece, S.Y., Olea Jr., C., Nocera, D.G., Marletta, M.A.

Revision History

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