3MK4 Protein Transport date Apr 14, 2010
title X-Ray Structure Of Human Pex3 In Complex With A Pex19 Derive
authors F.Schmidt, N.Treiber, G.Dodt, T.Stehle
compound source
Molecule: Peroxisomal Biogenesis Factor 3
Chain: A
Fragment: Cytosolic Domain, Unp Residues 41-373
Synonym: Peroxin-3, Peroxisomal Assembly Protein Pex3
Engineered: Yes
Mutation: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Pex3
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_strain: K-12
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pet32a

Molecule: Peroxisomal Biogenesis Factor 19
Chain: B
Fragment: Pex19pep, Unp Residues 14-33
Synonym: Peroxin-19, Peroxisomal Farnesylated Protein, 33 K Housekeeping Protein;
Engineered: Yes

Synthetic: Yes
Other_details: Synthesized Peptide
symmetry Space Group: P 1 21 1
R_factor 0.194 R_Free 0.234
crystal
cell
length a length b length c angle alpha angle beta angle gamma
38.470 65.670 61.580 90.00 91.53 90.00
method X-Ray Diffractionresolution 2.42 Å
Gene
Ontology
ChainFunctionProcessComponent
A


Primary referenceInsights into peroxisome function from the structure of PEX3 in complex with a soluble fragment of PEX19., Schmidt F, Treiber N, Zocher G, Bjelic S, Steinmetz MO, Kalbacher H, Stehle T, Dodt G, J Biol Chem. 2010 Jun 16. PMID:20554521
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (107 Kb) [Save to disk]
  • Biological Unit Coordinates (3mk4.pdb1.gz) 102 Kb
  • CSU: Contacts of Structural Units for 3MK4
  • Structure Factors (172 Kb)
  • Retrieve 3MK4 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 3MK4 from S2C, [Save to disk]
  • Re-refined 3mk4 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 3MK4 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 3MK4
  • 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
  • 3D motif for 3MK4, from MSDmotif at EBI
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [3mk4_A] [3mk4] [3mk4_B]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Other resources with information on 3MK4
  • Community annotation for 3MK4 at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
  • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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