1XM2 Hydrolase date Oct 01, 2004
title Crystal Structure Of Human Prl-1
authors D.G.Jeong, S.J.Kim, J.H.Kim, J.H.Son, S.E.Ryu
compound source
Molecule: Tyrosine Phosphatase
Chain: A, B, C, D, E, F
Synonym: Prl-1
Ec: 3.1.3.48
Engineered: Yes
Mutation: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pet28a
symmetry Space Group: P 1 21 1
R_factor 0.237 R_Free 0.296
crystal
cell
length a length b length c angle alpha angle beta angle gamma
59.290 84.760 122.180 90.00 99.79 90.00
method X-Ray Diffractionresolution 2.70 Å
ligand MSE, SO4 enzyme Hydrolase E.C.3.1.3.48 BRENDA
related structures by homologous chain: 1R6H, 1RXD
Gene
Ontology
ChainFunctionProcessComponent
F, A, D, C, E, B
  • phosphoprotein phosphatase a...
  • protein tyrosine phosphatase...
  • protein tyrosine/serine/thre...


  • Primary referenceTrimeric structure of PRL-1 phosphatase reveals an active enzyme conformation and regulation mechanisms., Jeong DG, Kim SJ, Kim JH, Son JH, Park MR, Lim SM, Yoon TS, Ryu SE, J Mol Biol 2005 Jan 14;345(2):401-13. PMID:15571731
    Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (152 Kb) [Save to disk]
  • Biological Unit Coordinates (1xm2.pdb1.gz) 74 Kb
  • Biological Unit Coordinates (1xm2.pdb2.gz) 72 Kb
  • LPC: Ligand-Protein Contacts for 1XM2
  • CSU: Contacts of Structural Units for 1XM2
  • Likely Quarternary Molecular Structure file(s) for 1XM2
  • Structure Factors (247 Kb)
  • Retrieve 1XM2 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1XM2 from S2C, [Save to disk]
  • Re-refined 1xm2 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 1XM2 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 1XM2
  • 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 1XM2, from MSDmotif at EBI
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1xm2_C] [1xm2_B] [1xm2_A] [1xm2_D] [1xm2_F] [1xm2_E] [1xm2]
  • SWISS-PROT database: [Q93096]
  • Domain organization of [TP4A1_HUMAN] by SWISSPFAM
  • Domain found in 1XM2: [PTPc_DSPc ] by SMART
  • Other resources with information on 1XM2
  • Community annotation for 1XM2 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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