3BRH Hydrolase date Dec 21, 2007
title Protein Tyrosine Phosphatase Ptpn-22 (Lyp) Bound To The Mono Phosphorylated Lck Active Site Peptide
authors R.D.Seidel, J.Love, A.Piserchio, D.Cowburn
compound source
Molecule: Tyrosine-Protein Phosphatase Non-Receptor Type 22
Chain: A, B
Fragment: Substrate Trapped Catalytic Domain
Synonym: Hematopoietic Cell Protein-Tyrosine Phosphatase 70 Lymphoid Phosphatase, Lyp;
Engineered: Yes
Mutation: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Ptpn22, Ptpn8
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_strain: Bl21(De3) Ril
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Ptwin1

Molecule: Lck Active Site Peptide
Chain: C, D
Engineered: Yes

Synthetic: Yes
Other_details: The Peptide Was Chemically Synthesized. The Of The Peptide Is Naturally Found In Home Sapiens(Human).
symmetry Space Group: P 1 21 1
R_factor 0.188 R_Free 0.264
length a length b length c angle alpha angle beta angle gamma
60.850 48.510 119.970 90.00 103.49 90.00
method X-Ray Diffractionresolution 2.20 Å
ligand PO4 enzyme Hydrolase E.C. BRENDA
A, B

Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (113 Kb) [Save to disk]
  • Biological Unit Coordinates (3brh.pdb1.gz) 55 Kb
  • Biological Unit Coordinates (3brh.pdb2.gz) 55 Kb
  • LPC: Ligand-Protein Contacts for 3BRH
  • CSU: Contacts of Structural Units for 3BRH
  • Likely Quarternary Molecular Structure file(s) for 3BRH
  • Retrieve 3BRH in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 3BRH from S2C, [Save to disk]
  • View 3BRH 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 3BRH
  • Cartoon representation from PDB Cartoon
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • Crystal Contacts, from CryCo at Weizmann Institute
  • 3D motif for 3BRH, from MSDmotif at EBI
  • Fold representative 3brh from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [3brh] [3brh_C] [3brh_B] [3brh_A] [3brh_D]
  • SWISS-PROT database: [P06239] [Q9Y2R2]
  • Domain organization of [LCK_HUMAN] [PTN22_HUMAN] by SWISSPFAM
  • Domain found in 3BRH: [PTPc ] by SMART
  • Other resources with information on 3BRH
  • Community annotation for 3BRH 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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