3R2W Transferase date Mar 14, 2011
title Crystal Structure Of Udp-Glucose Pyrophosphorylase Of Homo S
authors X.Zheng, Q.Yu
compound source
Molecule: Utp--Glucose-1-Phosphate Uridylyltransferase
Chain: A, B, C, D
Synonym: Udp-Glucose Pyrophosphorylase, Udpgp, Ugpase
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Ugp2, Ugp1
Expression_system: Escherichia Coli
Expression_system_taxid: 469008
Expression_system_strain: Bl21(De3)
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pet28
symmetry Space Group: P 31 2 1
R_factor 0.248 R_Free 0.304
length a length b length c angle alpha angle beta angle gamma
140.445 140.445 311.724 90.00 90.00 120.00
method X-Ray Diffractionresolution 3.60 Å
enzyme Transferase E.C. BRENDA
A, D, C, B

Primary referenceThe crystal structure of human UDP-glucose pyrophosphorylase reveals a latch effect that influence enzymatic activity., Yu Q, Zheng X, Biochem J. 2011 Dec 1. PMID:22132858
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (598 Kb) [Save to disk]
  • Biological Unit Coordinates (3r2w.pdb1.gz) 1137 Kb
  • CSU: Contacts of Structural Units for 3R2W
  • Structure Factors (601 Kb)
  • Retrieve 3R2W in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 3R2W from S2C, [Save to disk]
  • Re-refined 3r2w structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 3R2W in 3D
  • Proteopedia, because life has more than 2D.
  • On Jmol, a nice Rasmol like molecule viewer. This is good for easiest viewing of basic structure.
  • On FirstGlance, an excellent tool for a guided tour on the structure components, by E. Martz.
  • Visual 3D analysis of 3R2W
  • Cartoon representation from PDB Cartoon
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Electron Density related parameters from EDS Electron Density Server, at Upsala
  • Dipole moment, from Dipole Server at Weizmann Institute
  • Crystal Contacts, from CryCo at Weizmann Institute
  • 3D motif for 3R2W, from MSDmotif at EBI
  • Fold representative 3r2w from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [3r2w_A] [3r2w] [3r2w_C] [3r2w_D] [3r2w_B]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Other resources with information on 3R2W
  • Community annotation for 3R2W at PDBWiki (http://pdbwiki.org)
  • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

  • You may enter another PDB ID code
    Go [Back], to the [PDB Lite page], to the [OCA Search page] or to the [PDB Home page]
    OCA© by Jaime Prilusky, 1996-2014
    Bioinformatics Unit
    Weizmann Institute of Science