4RH5 Hydrolase Protein Binding date Oct 01, 2014
title Crystal Structure Of Ptpn3 (Ptph1) In Complex With Eps15 Pty Peptide
authors K.E.Chen, T.C.Meng, A.H.J.Wang
compound source
Molecule: Tyrosine-Protein Phosphatase Non-Receptor Type 3
Chain: A
Fragment: Catalytic Domain (Unp Residues 628-909)
Synonym: Protein-Tyrosine Phosphatase H1, Ptp-H1
Engineered: Yes
Mutation: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Ptph1, Ptpn3
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_strain: Bl21 (De3)
Expression_system_vector_type: Plasmid

Molecule: Epidermal Growth Factor Receptor Substrate 15
Chain: B
Fragment: Ptyr849 Peptide (Unp Residues 846-854)
Synonym: Protein Eps15, Protein Af-1p
Engineered: Yes

Synthetic: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Other_details: Synthetic Construct
symmetry Space Group: P 21 21 21
R_factor 0.174 R_Free 0.203
length a length b length c angle alpha angle beta angle gamma
57.958 67.500 69.621 90.00 90.00 90.00
method X-Ray Diffractionresolution 1.60 Å
ligand PTR enzyme Hydrolase E.C. BRENDA

Primary referenceSubstrate Specificity and Plasticity of FERM-Containing Protein Tyrosine Phosphatases., Chen KE, Li MY, Chou CC, Ho MR, Chen GC, Meng TC, Wang AH, Structure. 2015 Feb 18. pii: S0969-2126(15)00041-6. doi:, 10.1016/j.str.2015.01.017. PMID:25728925
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (101 Kb) [Save to disk]
  • Biological Unit Coordinates (4rh5.pdb1.gz) 96 Kb
  • LPC: Ligand-Protein Contacts for 4RH5
  • CSU: Contacts of Structural Units for 4RH5
  • Structure Factors (1127 Kb)
  • Retrieve 4RH5 in mmCIF format [Save to disk]
  • Re-refined 4rh5 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 4RH5 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 4RH5
  • 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 4RH5, from MSDmotif at EBI
  • Fold representative 4rh5 from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [4rh5] [4rh5_B] [4rh5_A]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Domain found in 4RH5: [PTPc ] by SMART
  • Other resources with information on 4RH5
  • Community annotation for 4RH5 at PDBWiki (http://pdbwiki.org)

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