1KL2

Crystal Structure of Serine Hydroxymethyltransferase Complexed with Glycine and 5-formyl tetrahydrofolate


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.7 Å
  • R-Value Free: 0.236
  • R-Value Work: 0.208

Literature

Macromolecules
Sequence Display for 1KL2

Classification: TRANSFERASE

Total Structure Weight: 93014.77

Macromolecule Entities
Molecule Chains Length Organism Details
Serine Hydroxymethyltransferase A, B 419 Geobacillus stearothermophilus EC#: 2.1.2.1 IUBMB
Gene Name(s): glyA
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A, B N-{[4-({[(6R)-2-amino-5-formyl-4-oxo-1,4,5,6,7,8- hexahydropteridin-6-yl]methyl}amino)phenyl]carbonyl}- L-glutamic acid
6, (Synonym)
C20 H23 N7 O7
VVIAGPKUTFNRDU-OLZOCXBDSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
PLP
Query on PLP

A, B PYRIDOXAL-5'-PHOSPHATE
VITAMIN B6 Phosphate (Synonym)
C8 H10 N O6 P
NGVDGCNFYWLIFO-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
GLY
Query on GLY

A, B GLYCINE
C2 H5 N O2
DHMQDGOQFOQNFH-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.7 Å
  • R-Value Free: 0.236
  • R-Value Work: 0.208
  • Space Group: P 1 21 1

Unit Cell:

Length (Å) Angle (°)
a = 57.42 α = 90.00
b = 104.61 β = 91.43
c = 62.49 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2001-12-11
  • Released Date: 2002-07-10
  • Deposition author(s): Trivedi, V., Gupta, A., Jala, V.R., Saravanan, P., Rao, G.S.J., Rao, N.A., Savithri, H.S., Subramanya, H.S.

Revision History

  • Version 1_0: 2002-07-10

    Type: Initial release

  • Version 1_1: 2008-04-27

    Type: Version format compliance

  • Version 1_2: 2011-07-13

    Type: Non-polymer description, Version format compliance