3W15	Protein Transport	date	Nov 06, 2012
title	Structure Of Peroxisomal Targeting Signal 2 (Pts2) Of Saccha Cerevisiae 3-Ketoacyl-Coa Thiolase In Complex With Pex7p An
authors	D.Pan, T.Nakatsu, H.Kato
compound		source
Molecule: Peroxisomal Targeting Signal 2 Receptor Chain: A Synonym: Pts2 Receptor, Peroxin-7, Peroxisome Import Protei Engineered: Yes Mutation: Yes		Organism_scientific: Saccharomyces Cerevisiae Organism_common: Yeast Organism_taxid: 559292 Strain: S288c Gene: Pex7 Expression_system: Komagataella Pastoris Expression_system_taxid: 4922 Expression_system_strain: Smd1163 Expression_system_vector_type: Plasmid Expression_system_plasmid: Ppicza
Molecule: Peroxisomal Membrane Protein Pex21 Chain: B Fragment: Unp Residue 190-288 Synonym: Peroxin-21 Engineered: Yes		Organism_scientific: Saccharomyces Cerevisiae Organism_common: Yeast Organism_taxid: 559292 Strain: S288c Gene: Pex21 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Bl21(De3) Expression_system_vector_type: Plasmid Expression_system_plasmid: Pgex-6p-1
Molecule: 3-Ketoacyl-Coa Thiolase, Peroxisomal, Maltose-Bin Periplasmic Protein; Chain: C Fragment: Unp Residue 1-15, Unp Residues 27-396 Synonym: Fox3, Mbp, Mmbp, Maltodextrin-Binding Protein Engineered: Yes Other_details: Chimera Of 3-Ketoacyl-Coa Thiolase, Peroxiso Maltose-Binding Periplasmic Protein		Organism_scientific: Saccharomyces Cerevisiae, Escherichia Organism_common: Yeast Organism_taxid: 559292, 83333 Strain: S288c, K12 Gene: Fox3 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Bl21(De3) Expression_system_vector_type: Plasmid Expression_system_plasmid: Pgex-6p-1
symmetry	Space Group: P 1 21 1	R_factor 0.189 R_Free 0.224
crystal cell	length a length b length c angle alpha angle beta angle gamma 78.890 52.750 97.570 90.00 106.59 90.00
method	X-Ray Diffraction	resolution	1.80 Å
ligand	MG, NO3	enzyme
Gene Ontology	Chain Function Process Component A C carbohydrate transmembrane t...
Primary reference	Crystal structure of peroxisomal targeting signal-2 bound to its receptor complex Pex7p-Pex21p., Pan D, Nakatsu T, Kato H, Nat Struct Mol Biol. 2013 Aug;20(8):987-93. doi: 10.1038/nsmb.2618. Epub 2013 Jun, 30. PMID:23812376

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (144 Kb) [Save to disk] Biological Unit Coordinates (3w15.pdb1.gz) 138 Kb LPC: Ligand-Protein Contacts for 3W15 CSU: Contacts of Structural Units for 3W15 Structure Factors (3786 Kb) Retrieve 3W15 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3W15 from S2C, [Save to disk] Re-refined 3w15 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 3W15 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 3W15

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 3W15, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [3w15_B] [3w15_C] [3w15] [3w15_A] SWISS-PROT database: Domain organization of by SWISSPFAM Domain found in 3W15: [WD40 ] by SMART

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