3R3I Transferase date Mar 15, 2011
title Crystal Structure Of C-Terminal Truncation Of Udp-Glucose Pyrophosphorylase Of Homo Sapiens
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 0.233 R_Free 0.286
length a length b length c angle alpha angle beta angle gamma
140.266 140.266 315.284 90.00 90.00 120.00
method X-Ray Diffractionresolution 3.57 Å
enzyme Transferase E.C. BRENDA
A, D, C, B

Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (607 Kb) [Save to disk]
  • Biological Unit Coordinates (3r3i.pdb1.gz) 598 Kb
  • Biological Unit Coordinates (3r3i.pdb2.gz) 156 Kb
  • Biological Unit Coordinates (3r3i.pdb3.gz) 156 Kb
  • Biological Unit Coordinates (3r3i.pdb4.gz) 146 Kb
  • Biological Unit Coordinates (3r3i.pdb5.gz) 156 Kb
  • CSU: Contacts of Structural Units for 3R3I
  • Structure Factors (646 Kb)
  • Retrieve 3R3I in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 3R3I from S2C, [Save to disk]
  • Re-refined 3r3i structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 3R3I 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 3R3I
  • Cartoon representation from PDB Cartoon
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • Crystal Contacts, from CryCo at Weizmann Institute
  • 3D motif for 3R3I, from MSDmotif at EBI
  • Fold representative 3r3i from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [3r3i_A] [3r3i_C] [3r3i_B] [3r3i] [3r3i_D]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Other resources with information on 3R3I
  • Community annotation for 3R3I at PDBWiki (http://pdbwiki.org)
  • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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