1JBW

FPGS-AMPPCP-folate complex

Structural Biology Knowledgebase: 1JBW SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.85 Å
  • R-Value Free: 0.225
  • R-Value Work: 0.195

Literature

Macromolecules
Sequence Display for 1JBW

Classification: LIGASE

Total Structure Weight: 47786.79

Macromolecule Entities
Molecule Chains Length Organism Details
FOLYLPOLYGLUTAMATE SYNTHASE A 428 Lactobacillus casei EC#: 6.3.2.17 IUBMB
Mutation: G128A, K185X
Gene Name(s): fgs
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A DIPHOSPHOMETHYLPHOSPHONIC ACID ADENYLATE ESTER
ADENOSINE-5'-[BETA, GAMMA-METHYLENE]TETRAPHOSPHATE (Synonym)
C11 H19 N5 O15 P4
ARRGHMSEJJFDME-IOSLPCCCSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
TMF
Query on TMF

A 5,10-METHYLENE-6-HYDROFOLIC ACID
C20 H21 N7 O6
BHJAPJNOACHPNI-CHWSQXEVSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
MG
Query on MG

A MAGNESIUM ION
Mg
JLVVSXFLKOJNIY-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
Modified Residues 1 Unique
ID Chains Type Formula 2D Diagram Parent
KCX
Query on KCX
A L-PEPTIDE LINKING C7 H14 N2 O4 LYS

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.85 Å
  • R-Value Free: 0.225
  • R-Value Work: 0.195
  • Space Group: P 1 21 1

Unit Cell:

Length (Å) Angle (°)
a = 53.10 α = 90.00
b = 45.60 β = 104.60
c = 82.70 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2001-06-06
  • Released Date: 2001-09-19
  • Deposition author(s): Sun, X., Cross, J.A., Bognar, A.L., Baker, E.N., Smith, C.A.

Revision History

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