3PGM

THE STRUCTURE OF YEAST PHOSPHOGLYCERATE MUTASE AT 0.28 NM RESOLUTION


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.8 Å

wwPDB Validation 3D Report Full Report


This is version 1.4 of the entry. See complete history

Literature

Structure and activity of phosphoglycerate mutase.

Winn, S.I.Watson, H.C.Harkins, R.N.Fothergill, L.A.

(1981) Philos.Trans.R.Soc.London,Ser.B 293: 121-130


  • PubMed Abstract: 
  • The structure of yeast phosphoglycerate mutase determined by X-ray crystallographic and amino acid sequence studies has been interpreted in terms of the chemical, kinetic and mechanistic observations made on this enzyme. There are two histidine resid ...

    The structure of yeast phosphoglycerate mutase determined by X-ray crystallographic and amino acid sequence studies has been interpreted in terms of the chemical, kinetic and mechanistic observations made on this enzyme. There are two histidine residues at the active site, with imidazole groups almost parallel to each other and approximately 0.4 nm apart, positioned close to the 2 and 3 positions of the substrate. The simplest interpretation of the available information suggests that a ping-pong type mechanism operates in which at least one of these histidine residues participates in the phosphoryl transfer reaction. The flexible C-terminal region also plays an important role in the enzymic reaction.


    Related Citations: 
    • A Preliminary X-Ray Crystallographic Investigation of Yeast Phosphoglycerate Mutase
      Campbell, J.W.,Hodgson, G.I.,Watson, H.C.,Scopes, R.K.
      (1971) J.Mol.Biol. 61: 257
    • Low Resolution Structure of Yeast Phosphoglycerate Mutase
      Campbell, J.W.,Hodgson, G.I.,Watson, H.C.
      (1972) Nature New Biol. 240: 137
    • The Amino-Acid Sequence of Yeast Phosphoglycerate Mutase
      Fothergill, L.A.,Harkins, R.N.
      () TO BE PUBLISHED --: --
    • Structure and Activity of Phosphoglycerate Mutase
      Winn, S.I.,Watson, H.C.,Harkins, R.N.,Fothergill, L.A.
      (1981) Philos.Trans.R.Soc.London,Ser.B 293: 121
    • Structure of Yeast Phosphoglycerate Mutase
      Campbell, J.W.,Watson, H.C.,Hodgson, G.I.
      (1974) Nature 250: 301



Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
Phosphoglycerate mutase 1
A, B
244Saccharomyces cerevisiae (strain ATCC 204508 / S288c)Mutation(s): 0 
Gene Names: GPM1 (GPM)
EC: 5.4.2.11
Find proteins for P00950 (Saccharomyces cerevisiae (strain ATCC 204508 / S288c))
Go to UniProtKB:  P00950
Small Molecules
Ligands 2 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
SO4
Query on SO4

Download SDF File 
Download CCD File 
A, B
SULFATE ION
O4 S
QAOWNCQODCNURD-UHFFFAOYSA-L
 Ligand Interaction
3PG
Query on 3PG

Download SDF File 
Download CCD File 
A, B
3-PHOSPHOGLYCERIC ACID
C3 H7 O7 P
OSJPPGNTCRNQQC-UWTATZPHSA-N
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.8 Å
  • Space Group: C 1 2 1
Unit Cell:
Length (Å)Angle (°)
a = 96.400α = 90.00
b = 85.900β = 120.60
c = 81.900γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 1982-05-26
    Type: Initial release
  • Version 1.1: 2008-03-03
    Type: Version format compliance
  • Version 1.2: 2011-07-13
    Type: Version format compliance
  • Version 1.3: 2013-08-14
    Type: Other
  • Version 1.4: 2017-11-29
    Type: Derived calculations, Other