1OKK

HOMO-HETERODIMERIC COMPLEX OF THE SRP GTPASES


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.05 Å
  • R-Value Free: 0.193
  • R-Value Work: 0.154

Literature

Macromolecules
Sequence Display for 1OKK

Classification: CELL CYCLE

Total Structure Weight: 67928.88

Macromolecule Entities
Molecule Chains Length Organism Details
SIGNAL RECOGNITION PARTICLE PROTEIN A 294 Thermus aquaticus Fragment: NG DOMAIN, RESIDUES 0-293
Gene Name(s): ffh
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
CELL DIVISION PROTEIN FTSY D 303 Thermus aquaticus Fragment: NG DOMAIN, RESIDUES 2-304
Gene Name(s): ftsY
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 5 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
GCP
Query on GCP

A, D PHOSPHOMETHYLPHOSPHONIC ACID GUANYLATE ESTER
C11 H18 N5 O13 P3
PHBDHXOBFUBCJD-KQYNXXCUSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
BZP
Query on BZP

A N1-CARBOXYPIPERAZINE
C5 H10 N2 O2
RFIOZSIHFNEKFF-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
SO4
Query on SO4

A, D SULFATE ION
O4 S
QAOWNCQODCNURD-UHFFFAOYSA-L
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
EDO
Query on EDO

D 1,2-ETHANEDIOL
ETHYLENE GLYCOL (Synonym)
C2 H6 O2
LYCAIKOWRPUZTN-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
MG
Query on MG

A, D MAGNESIUM ION
Mg
JLVVSXFLKOJNIY-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.05 Å
  • R-Value Free: 0.193
  • R-Value Work: 0.154
  • Space Group: P 41 21 2

Unit Cell:

Length (Å) Angle (°)
a = 98.90 α = 90.00
b = 98.90 β = 90.00
c = 130.74 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2003-07-26
  • Released Date: 2004-01-19
  • Deposition author(s): Focia, P.J., Freymann, D.M.

Revision History

  • 2011-05-08
    Type: Version format compliance
  • 2011-07-13
    Type: Version format compliance