6CG9

Crystal structure of Triosephosphate Isomerase from Zea mays (mexican corn)


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.8 Å
  • R-Value Free: 0.188 
  • R-Value Work: 0.145 

wwPDB Validation 3D Report Full Report


This is version 1.1 of the entry. See complete history

Literature

Structure and conformational stability of the triosephosphate isomerase from Zea mays. Comparison with the chemical unfolding pathways of other eukaryotic TIMs.

Romero-Romero, S.Becerril-Sesin, L.A.Costas, M.Rodriguez-Romero, A.Fernandez-Velasco, D.A.

(2018) Arch. Biochem. Biophys. 658: 66-76


Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
Triosephosphate isomerase, cytosolic
A, B
256Zea maysMutation(s): 0 
EC: 5.3.1.1
Find proteins for P12863 (Zea mays)
Go to UniProtKB:  P12863
Small Molecules
Ligands 2 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
ACT
Query on ACT

Download SDF File 
Download CCD File 
B
ACETATE ION
C2 H3 O2
QTBSBXVTEAMEQO-UHFFFAOYSA-M
 Ligand Interaction
GOL
Query on GOL

Download SDF File 
Download CCD File 
B
GLYCEROL
GLYCERIN; PROPANE-1,2,3-TRIOL
C3 H8 O3
PEDCQBHIVMGVHV-UHFFFAOYSA-N
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.8 Å
  • R-Value Free: 0.188 
  • R-Value Work: 0.145 
  • Space Group: P 1 21 1
Unit Cell:
Length (Å)Angle (°)
a = 68.430α = 90.00
b = 49.400β = 92.23
c = 74.600γ = 90.00
Software Package:
Software NamePurpose
SCALAdata scaling
XDSdata reduction
PHENIXrefinement
PHENIXphasing

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History & Funding Information

Deposition Data


Funding OrganizationLocationGrant Number
CONACyTMexico254514
PAPIIT, DGAPA, UNAMMexicoIN220516
CONACyTMexico221169
PAPIIT, DGAPA, UNAMMexicoIN207613

Revision History 

  • Version 1.0: 2018-10-10
    Type: Initial release
  • Version 1.1: 2018-10-17
    Type: Data collection, Database references, Structure summary