4CBR Transferase date Oct 16, 2013
title X-Ray Structure Of The More Stable Human Agxt Triple Mutant (Agxt_hem)
authors C.Yunta, A.Albert
compound source
Molecule: Serine--Pyruvate Aminotransferase
Chain: A
Synonym: Spt, Alanine--Glyoxylate Aminotransferase, Agt, Al Gly Oxylate Aminotransferase;
Engineered: Yes
Mutation: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Expression_system: Escherichia Coli
Expression_system_taxid: 511693
Expression_system_strain: Bl21
Expression_system_variant: Plyss
symmetry Space Group: P 41 21 2
R_factor 0.2196 R_Free 0.2682
length a length b length c angle alpha angle beta angle gamma
90.200 90.200 140.990 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.30 Å
ligand GOL, PLP enzyme Transferase E.C. BRENDA

Primary referenceThe consensus-based approach for gene/enzyme replacement therapies and crystallization strategies: the case of human alanine:glyoxylate aminotransferase., Mesa-Torres N, Yunta C, Fabelo-Rosa I, Gonzalez-Rubio JM, Sanchez-Ruiz JM, Salido E, Albert A, Pey AL, Biochem J. 2014 Jun 24. PMID:24957194
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (133 Kb) [Save to disk]
  • Biological Unit Coordinates (4cbr.pdb1.gz) 254 Kb
  • LPC: Ligand-Protein Contacts for 4CBR
  • CSU: Contacts of Structural Units for 4CBR
  • Structure Factors (498 Kb)
  • Retrieve 4CBR in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 4CBR from S2C, [Save to disk]
  • Re-refined 4cbr structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 4CBR 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 4CBR
  • 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 4CBR, from MSDmotif at EBI
  • Fold representative 4cbr from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [4cbr] [4cbr_A]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Other resources with information on 4CBR
  • Community annotation for 4CBR at PDBWiki (http://pdbwiki.org)

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