2C7S Hydrolase date Nov 28, 2005
title Crystal Structure Of Human Protein Tyrosine Phosphatase Kapp Resolution
authors J.E.Debreczeni, E.Ugochukwu, J.Eswaran, A.Barr, S.Das, N.Burgess, O.Gileadi, E.Longman, F.Von Delft, S.Knapp, M.Sundstron, C.Arrow J.Weigelt, A.Edwards
compound source
Molecule: Receptor-Type Tyrosine-Protein Phosphatase Kappa
Chain: A
Fragment: Residues 865-1154
Synonym: Human Protein Tyrosine Phosphatase Kappa, Protein- Phosphatase Kappa, R-Ptp-Kappa;
Ec: 3.1.3.48
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Expression_system: Escherichia Coli Bl21(De3)
Expression_system_taxid: 469008
Expression_system_plasmid: Pnic28-Bsa4
symmetry Space Group: P 43 21 2
R_factor 0.200 R_Free 0.218
crystal
cell
length a length b length c angle alpha angle beta angle gamma
91.373 91.373 108.415 90.00 90.00 90.00
method X-Ray Diffractionresolution 1.95 Å
ligand ACT enzyme Hydrolase E.C.3.1.3.48 BRENDA
Gene
Ontology
ChainFunctionProcessComponent
A


Primary referenceThe crystal structure of human receptor protein tyrosine phosphatase kappa phosphatase domain 1., Eswaran J, Debreczeni JE, Longman E, Barr AJ, Knapp S, Protein Sci. 2006 Jun;15(6):1500-5. Epub 2006 May 2. PMID:16672235
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (54 Kb) [Save to disk]
  • Biological Unit Coordinates (2c7s.pdb1.gz) 49 Kb
  • LPC: Ligand-Protein Contacts for 2C7S
  • CSU: Contacts of Structural Units for 2C7S
  • Likely Quarternary Molecular Structure file(s) for 2C7S
  • Structure Factors (431 Kb)
  • Retrieve 2C7S in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2C7S from S2C, [Save to disk]
  • Re-refined 2c7s structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 2C7S 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 2C7S
  • 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 2C7S, from MSDmotif at EBI
  • Fold representative 2c7s from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2c7s_A] [2c7s]
  • SWISS-PROT database: [Q15262]
  • Domain organization of [PTPRK_HUMAN] by SWISSPFAM
  • Domain found in 2C7S: [PTPc ] by SMART
  • Other resources with information on 2C7S
  • Community annotation for 2C7S 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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