1FP7

MONOVALENT CATION BINDING SITES IN N10-FORMYLTETRAHYDROFOLATE SYNTHETASE FROM MOORELLA THERMOACETICA

Structural Biology Knowledgebase: 1FP7 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.2 Å
  • R-Value Free: 0.355
  • R-Value Work: 0.285

Literature

Macromolecules
Sequence Display for 1FP7

Classification: LIGASE

Total Structure Weight: 120768.63

Macromolecule Entities
Molecule Chains Length Organism Details
FORMATE--TETRAHYDROFOLATE LIGASE A, B 557 Moorella thermoacetica EC#: 6.3.4.3 IUBMB
Mutation: ΔE410, ΔV411
Gene Name(s): fhs
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 2 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 NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
K
Query on K

A POTASSIUM ION
K
NPYPAHLBTDXSSS-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.2 Å
  • R-Value Free: 0.355
  • R-Value Work: 0.285
  • Space Group: H 3 2

Unit Cell:

Length (Å) Angle (°)
a = 160.88 α = 90.00
b = 160.88 β = 90.00
c = 256.12 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2000-08-30
  • Released Date: 2001-08-30
  • Deposition author(s): Radfar, R., Leaphart, A., Brewer, J.M., Minor, W., Odom, J.D.

Revision History

  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4
  • 2011-07-13
    Type: Biological assembly | Details: Added software calculated values