2H5G

Crystal structure of human pyrroline-5-carboxylate synthetase


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.25 Å
  • R-Value Free: 0.272
  • R-Value Work: 0.230

Literature

Macromolecules
Sequence Display for 2H5G

Classification: OXIDOREDUCTASE

Total Structure Weight: 104051.59

Macromolecule Entities
Molecule Chains Length Organism Details
Delta 1-pyrroline-5-carboxylate synthetase A, B 463 Homo sapiens EC#: 1.2.1.41 IUBMB
Fragment: Gamma-glutamyl phosphate reductase
Mutation: M369M, M376M, M551M, M577M, M586M, M636M
Gene Name(s): ALDH18A1 Gene View GSAS P5CS PYCS
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 1 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)
Modified Residues 1 Unique
ID Chains Type Formula 2D Diagram Parent
MSE
Query on MSE
A, B L-PEPTIDE LINKING C5 H11 N O2 Se MET

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.25 Å
  • R-Value Free: 0.272
  • R-Value Work: 0.230
  • Space Group: P 21 21 2

Unit Cell:

Length (Å) Angle (°)
a = 122.02 α = 90.00
b = 137.40 β = 90.00
c = 72.06 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2006-05-26
  • Released Date: 2006-06-23
  • Deposition author(s): Papagrigoriou, E., Shafqat, N., Turnbull, A.P., Berridge, G., Hozjan, V., Kavanagh, K., Gileadi, O., Smee, C., Bray, J., Gorrec, F., Sundstrom, M., Arrowsmith, C., Weigelt, J., Edwards, A., Oppermann, U., Structural Genomics Consortium (SGC)

Revision History

  • Version 1_0: 2006-06-23

    Type: Initial release

  • Version 1_1: 2008-05-01

    Type: Version format compliance

  • Version 1_2: 2011-07-13

    Type: Derived calculations, Version format compliance

  • Version 1_3: 2017-10-18

    Type: Refinement description