2HVL Hydrolase date Jul 29, 2006
title Crystal Structure Of The Heptp Catalytic Domain C270s Mutant
authors R.Page, D.Critton, M.Ragusa
compound source
Molecule: Tyrosine-Protein Phosphatase Non-Receptor Type 7
Chain: A
Synonym: Protein-Tyrosine Phosphatase Lc-Ptp, Hematopoietic Tyrosine Phosphatase, Heptp;
Engineered: Yes
Mutation: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Ptpn7
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_strain: Bl21-Ril
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Mh1
symmetry Space Group: P 61
R_factor 0.187 R_Free 0.228
length a length b length c angle alpha angle beta angle gamma
127.106 127.106 59.999 90.00 90.00 120.00
method X-Ray Diffractionresolution 2.40 Å
ligand GOL, PO4 enzyme Hydrolase E.C. BRENDA

Primary referenceStructural basis of substrate recognition by hematopoietic tyrosine phosphatase., Critton DA, Tortajada A, Stetson G, Peti W, Page R, Biochemistry. 2008 Dec 16;47(50):13336-45. PMID:19053285
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (57 Kb) [Save to disk]
  • Biological Unit Coordinates (2hvl.pdb1.gz) 52 Kb
  • LPC: Ligand-Protein Contacts for 2HVL
  • CSU: Contacts of Structural Units for 2HVL
  • Likely Quarternary Molecular Structure file(s) for 2HVL
  • Structure Factors (166 Kb)
  • Retrieve 2HVL in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2HVL from S2C, [Save to disk]
  • Re-refined 2hvl structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 2HVL 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 2HVL
  • 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 2HVL, from MSDmotif at EBI
  • Fold representative 2hvl from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2hvl_A] [2hvl]
  • SWISS-PROT database: [P35236]
  • Domain organization of [PTN7_HUMAN] by SWISSPFAM
  • Domain found in 2HVL: [PTPc ] by SMART
  • Other resources with information on 2HVL
  • Community annotation for 2HVL 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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