4Q95 Transferase date Apr 29, 2014
title Crystal Structure Of Hrasls3lrat Chimeric Protein
authors M.Golczak, P.D.Kiser, A.E.Sears, K.Palczewski
compound source
Molecule: Hras-Like Suppressor 3, Lecithin Retinol Acyltran
Chain: A, B
Synonym: Hrsl3, Adipose-Specific Phospholipase A2, Adpla, G Phospholipase A1a2, H-Rev 107 Protein Homolog, Hras-Like S 1, Hrev107-1, Hrev107-3, Renal Carcinoma Antigen Ny-Ren-65, Phosphatidylcholine--Retinol O-Acyltransferase, Phosphatidy Retinol-O-Acyltransferase;
Engineered: Yes
Organism_scientific: Homo Sapiens, Mus Musculus
Organism_common: Human, Mouse
Organism_taxid: 9606, 10090
Gene: Hrasls3, Hrev107, Human Pla2g16 And Mouse Lrat, Lrat,
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_strain: Bl21de
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pgex-2t
symmetry Space Group: P 43 21 2
R_factor 0.207 R_Free 0.248
length a length b length c angle alpha angle beta angle gamma
63.123 63.123 157.965 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.20 Å
ligand SHV enzyme Transferase E.C. BRENDA
Primary referenceLRAT-specific domain facilitates vitamin A metabolism by domain swapping in HRASLS3., Golczak M, Sears AE, Kiser PD, Palczewski K, Nat Chem Biol. 2015 Jan;11(1):26-32. doi: 10.1038/nchembio.1687. Epub 2014 Nov, 10. PMID:25383759
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (99 Kb) [Save to disk]
  • Biological Unit Coordinates (4q95.pdb1.gz) 93 Kb
  • Biological Unit Coordinates (4q95.pdb2.gz) 185 Kb
  • LPC: Ligand-Protein Contacts for 4Q95
  • CSU: Contacts of Structural Units for 4Q95
  • Structure Factors (313 Kb)
  • Retrieve 4Q95 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 4Q95 from S2C, [Save to disk]
  • Re-refined 4q95 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 4Q95 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 4Q95
  • 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 4Q95, from MSDmotif at EBI
  • Fold representative 4q95 from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [4q95] [4q95_A] [4q95_B]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Other resources with information on 4Q95
  • Community annotation for 4Q95 at PDBWiki (http://pdbwiki.org)

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